*{margin:0;padding:0;box-sizing:border-box}:root{--bg-dark: #0a1628;--bg-mid: #0f2038;--bg-light: #13294a;--accent-blue: #ff6a26;--accent-light: #ff8a52;--accent-dark: #e5531a;--accent-rgb: 255, 106, 38;--accent-dark-rgb: 229, 83, 26;--on-accent: #0a1628;--glass-bg: #0f2038;--glass-border: rgba(148, 178, 222, .18);--glass-shadow: none;--glass-blur: 0px;--text-primary: #eaf2ff;--text-secondary: #94a3b8;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--body-bg: radial-gradient(1200px 700px at 85% -10%, rgba(45, 90, 143, .35), transparent 70%), #0a1628;--nav-gradient: #0a1628;--modal-bg: #0f2038;--border-color: rgba(148, 178, 222, .16);--bg-secondary: rgba(148, 178, 222, .06);--bg-card: #0f2038;--f-display: "Gloock", "Bodoni 72", Didot, Georgia, serif;--f-body: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;--f-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--radius: 4px}html[data-theme=aurora]{--bg-dark: #060f1c;--bg-mid: #0b1a2e;--bg-light: #102640;--accent-blue: #22d3ee;--accent-light: #67e8f9;--accent-dark: #06b6d4;--accent-rgb: 34, 211, 238;--accent-dark-rgb: 6, 182, 212;--on-accent: #060f1c;--glass-bg: #0b1a2e;--glass-border: rgba(103, 232, 249, .14);--body-bg: #060f1c;--nav-gradient: #060f1c;--modal-bg: #0b1a2e;--border-color: rgba(103, 232, 249, .12);--bg-card: #0b1a2e}html[data-theme=light]{--bg-dark: #16130f;--bg-mid: #e9e6df;--bg-light: #f2f0eb;--accent-blue: #d9480f;--accent-light: #c2410c;--accent-dark: #b23a0c;--accent-rgb: 217, 72, 15;--accent-dark-rgb: 178, 58, 12;--on-accent: #ffffff;--glass-bg: #fbfaf7;--glass-border: rgba(22, 19, 15, .14);--glass-shadow: none;--text-primary: #16130f;--text-secondary: #5e584f;--body-bg: #f2f0eb;--nav-gradient: #f2f0eb;--modal-bg: #fbfaf7;--border-color: rgba(22, 19, 15, .14);--bg-secondary: rgba(22, 19, 15, .04);--bg-card: #fbfaf7}body{margin:0;font-family:var(--f-body);color:var(--text-primary);background:var(--body-bg);background-attachment:fixed;min-height:100vh;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600}h1,h2{font-family:var(--f-display);font-weight:400;letter-spacing:-.01em}code,kbd,pre,samp{font-family:var(--f-mono)}a{color:var(--accent-light);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-blue)}.btn{background:var(--accent-blue);color:var(--on-accent);padding:10px 20px;border:none;border-radius:var(--radius);cursor:pointer;font-size:.95rem;font-weight:600;margin-top:20px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:hover:not(:disabled){transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--text-primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-blue)}.btn-primary:disabled{opacity:1;background:var(--bg-secondary);color:var(--text-secondary);border-color:var(--border-color)}.btn-secondary{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-color)}.btn-secondary:hover:not(:disabled){border-color:var(--text-primary)}.button-group{display:flex;gap:12px;justify-content:space-between;margin-top:20px}.button-group .btn{margin-top:0;flex:1}.loading-container,.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center}.loading-spinner{width:50px;height:50px;border:4px solid var(--border-color);border-top-color:var(--accent-blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{color:var(--danger);margin-bottom:16px;font-weight:600}.hidden{display:none}.aurora-bar{display:none;height:3px;width:100%;background:var(--accent-blue);position:sticky;top:0;z-index:1001}html[data-theme=aurora] .aurora-bar{display:block}@keyframes aurora-shimmer{0%{background-position:0% 0}to{background-position:200% 0}}.site-nav{position:sticky;top:0;width:100%;display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:var(--nav-gradient);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 20px #0000004d;z-index:1000}html[data-theme=light] .site-nav{border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 4px 20px #0e74901a}.nav-brand{font-size:1.5rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;text-decoration:none;transition:color .2s ease;display:flex;align-items:center;gap:.4rem}.nav-brand-icon{width:22px;height:18px;flex-shrink:0;color:var(--text-primary)}.nav-brand:hover{color:var(--accent-light)}.nav-actions{display:flex;align-items:center;gap:24px;margin-left:auto}.nav-links{display:flex;align-items:center;gap:24px}.nav-controls{display:flex;align-items:center;gap:16px}.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:36px;height:36px;padding:0;background:none;border:none;cursor:pointer;border-radius:4px;transition:background .15s}.nav-hamburger:hover{background:#ffffff14}.nav-hamburger-bar{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform .25s ease,opacity .25s ease;transform-origin:center}.nav-hamburger.open .nav-hamburger-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-hamburger.open .nav-hamburger-bar:nth-child(2){opacity:0;transform:scaleX(0)}.nav-hamburger.open .nav-hamburger-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-backdrop{display:none;position:fixed;inset:0;z-index:999}@media(max-width:768px){.site-nav{padding:12px 16px;flex-wrap:wrap;position:relative;z-index:1000}.nav-hamburger{display:flex}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 12px 12px;background:var(--nav-gradient);border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 8px 24px #0000004d;z-index:1000}.nav-links.open{display:flex}.nav-links .nav-link{padding:12px 8px;font-size:1rem;border-radius:4px;width:100%;text-align:left}.nav-links .nav-link:after{display:none}.nav-links .nav-link:hover{background:#ffffff0f}.nav-backdrop{display:block}}.nav-link{color:var(--text-secondary);text-decoration:none;padding:0;border-radius:0;font-weight:500;transition:all .2s ease;background:transparent;border:none;cursor:pointer;font-size:.95rem;position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-blue);transition:width .3s ease}.nav-link:hover{color:var(--text-primary)}.nav-link:hover:after{width:100%}.nav-link-primary{background:transparent;color:var(--accent-light);padding:8px 16px;border:1px solid rgba(255,255,255,.2);border-radius:4px}.nav-link-primary:after{display:none}.nav-link-primary:hover{background:#ffffff1a;border-color:#ffffff4d;box-shadow:0 4px 12px rgba(var(--accent-rgb),.3)}.nav-link-admin{color:#e8a43a;font-size:.8rem;opacity:.85}.glass-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:24px;box-shadow:var(--glass-shadow);transition:all .3s ease}.glass-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(var(--accent-rgb),.5)}.glass-panel{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:24px;box-shadow:var(--glass-shadow)}.app-footer{display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:1rem 2rem;border-top:1px solid rgba(255,255,255,.06);font-size:.8rem;color:var(--text-secondary)}.app-footer-link{color:var(--text-secondary);text-decoration:none;transition:color .15s}.app-footer-link:hover{color:var(--accent-light)}.theme-switcher{position:relative}.theme-trigger{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:4px;border:1px solid var(--glass-border);background:var(--glass-bg);color:var(--text-secondary);cursor:pointer;transition:color .15s,background .15s,border-color .15s}.theme-trigger:hover{color:var(--text-primary);background:#ffffff14;border-color:#ffffff26}html[data-theme=light] .theme-trigger:hover{background:#0000000f}.theme-popover{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface, #111927);border:1px solid var(--glass-border);border-radius:6px;padding:4px;display:flex;flex-direction:column;gap:2px;min-width:140px;box-shadow:0 8px 24px #00000059;z-index:200;animation:popover-in .12s ease}@keyframes popover-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.theme-option{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:4px;border:none;background:transparent;color:var(--text-secondary);font-size:.83rem;font-weight:500;font-family:inherit;cursor:pointer;transition:background .12s,color .12s;text-align:left;width:100%}.theme-option:hover{background:#ffffff0f;color:var(--text-primary)}.theme-option.active{color:var(--accent-blue, #06b6d4)}.theme-option-icon{display:flex;align-items:center;flex-shrink:0}.theme-option-label{flex:1}.theme-option-check{color:var(--accent-blue, #06b6d4);flex-shrink:0}html[data-theme=light] .theme-option:hover{background:#0000000d}html[data-theme=light] .theme-popover{background:#fff;box-shadow:0 8px 24px #0000001f}.lp{--paper: #0A1628;--paper-2: #0F2038;--ink: #EAF2FF;--ink-2: #94A3B8;--rule: rgba(148, 178, 222, .07);--rule-strong: rgba(148, 178, 222, .2);--signal: #FF6A26;--signal-ink: #0A1628;--signal-soft: rgba(255, 106, 38, .1);--term-bg: #060F1C;--term-fg: #EAF2FF;--term-dim: #7D8CA3;--hot: #13294A;--f-display: "Gloock", "Bodoni 72", Didot, Georgia, serif;--f-body: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;--f-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--gutter: 7.5rem;--line: 28px;color-scheme:dark}.lp,.lp *{box-sizing:border-box}.lp{background-color:var(--paper);background-image:repeating-linear-gradient(to bottom,transparent 0 calc(var(--line) - 1px),var(--rule) calc(var(--line) - 1px) var(--line)),radial-gradient(1200px 700px at 85% -10%,rgba(45,90,143,.55),transparent 70%),radial-gradient(900px 600px at -10% 40%,rgba(30,58,95,.45),transparent 70%);background-attachment:scroll,fixed,fixed;color:var(--ink);font:400 17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}.lp a{color:inherit}.lp :focus-visible{outline:2px solid var(--signal);outline-offset:3px}.lp .lp-wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.lp .lp-mono{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.02em}.lp .lp-muted{color:var(--ink-2)}.lp .lp-top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:#0a1628eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule-strong)}.lp .lp-top .lp-wrap{display:flex;align-items:center;gap:1.5rem;padding-block:.85rem}.lp .lp-brand{display:flex;align-items:baseline;gap:.75rem;text-decoration:none}.lp .lp-brand b{font:400 1.6rem/1 var(--f-display);letter-spacing:-.01em}.lp .lp-brand b i{font-style:normal;color:var(--signal)}.lp .lp-brand .lp-mono{color:var(--ink-2)}.lp .lp-nav{margin-left:auto;display:flex;align-items:center;gap:1.5rem;font-weight:500;font-size:.95rem}.lp .lp-nav a{text-decoration:none}.lp .lp-nav a:not(.lp-btn):hover{text-decoration:underline;text-underline-offset:4px}.lp .lp-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.7rem 1.15rem;font:600 .95rem/1 var(--f-body);text-decoration:none;border:1.5px solid var(--ink);border-radius:0;background:transparent;color:var(--ink);cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.lp .lp-btn:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink)}.lp .lp-btn-signal{background:var(--signal);border-color:var(--signal);color:var(--signal-ink)}.lp .lp-btn-signal:hover{box-shadow:3px 3px 0 var(--ink)}.lp .lp-btn .lp-k{font-family:var(--f-mono);font-weight:500;font-size:.8rem;opacity:.8}.lp .lp-record{display:grid;grid-template-columns:var(--gutter) minmax(0,1fr)}.lp .lp-band{border-bottom:1px solid var(--rule-strong)}.lp .lp-band.lp-inked{background:#0f2038b3}.lp .lp-record>.lp-meta{padding:2.4rem 1rem 2rem 0;border-right:1px solid var(--rule-strong);display:flex;flex-direction:column;gap:.2rem}.lp .lp-record>.lp-meta .lp-off{font:600 .78rem/1.4 var(--f-mono);color:var(--signal)}.lp .lp-record>.lp-meta .lp-key{font:400 .75rem/1.4 var(--f-mono);color:var(--ink-2);word-break:break-word}.lp .lp-record>.lp-body{padding:2.4rem 0 3rem 2rem;min-width:0}.lp .lp-eyebrow{font:500 .78rem/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin:0 0 1rem}.lp h1,.lp h2,.lp h3{font-family:var(--f-display);font-weight:400;text-wrap:balance;margin:0;letter-spacing:-.015em}.lp h2{font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.05;max-width:20ch}.lp .lp-lede{max-width:58ch;color:var(--ink-2);margin:1rem 0 0}.lp .lp-body.lp-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:3rem;align-items:start}.lp .lp-hero h1{font-size:clamp(2.4rem,3.9vw,3.7rem);line-height:1.04}.lp .lp-hero h1 em{font-style:normal;color:var(--signal)}.lp .lp-hero .lp-lede{font-size:1.1rem}.lp .lp-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}.lp .lp-ledger{margin-top:2.6rem;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1.5px solid var(--ink);border-bottom:1px solid var(--rule-strong)}.lp .lp-ledger div{padding:.8rem .9rem .9rem 0}.lp .lp-ledger div+div{padding-left:.9rem;border-left:1px solid var(--rule-strong)}.lp .lp-ledger b{display:block;font:400 2rem/1.1 var(--f-display);font-variant-numeric:tabular-nums}.lp .lp-ledger span{font:400 .75rem/1.3 var(--f-mono);color:var(--ink-2)}.lp .lp-term{background:var(--term-bg);color:var(--term-fg);border:1.5px solid var(--rule-strong);box-shadow:8px 8px 0 var(--signal);font:400 .78rem/1.55 var(--f-mono);min-width:0}.lp .lp-term-head{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 1rem;border-bottom:1px solid rgba(237,233,225,.12);color:var(--term-dim)}.lp .lp-term-head b{color:var(--term-fg);font-weight:500}.lp .lp-term-cmd{padding:.8rem 1rem .4rem;color:var(--term-dim);overflow-x:auto;white-space:nowrap}.lp .lp-term-cmd span{color:var(--signal)}.lp .lp-term-rows{padding:.2rem 0 .6rem;overflow-x:auto}.lp .lp-row{display:grid;grid-template-columns:3.2ch 12.5ch 19ch minmax(14ch,1fr);gap:1.1ch;padding:.22rem 1rem;white-space:nowrap;position:relative}.lp .lp-row .lp-o{color:var(--signal);text-align:right;font-variant-numeric:tabular-nums}.lp .lp-row .lp-t{color:var(--term-dim);font-variant-numeric:tabular-nums}.lp .lp-row .lp-kk{color:var(--term-fg);font-weight:500}.lp .lp-row .lp-v{color:var(--term-dim);overflow:hidden;text-overflow:ellipsis}.lp .lp-row.lp-head-row{color:var(--term-dim);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}.lp .lp-row.lp-head-row .lp-o,.lp .lp-row.lp-head-row .lp-kk{color:var(--term-dim);font-weight:400}.lp .lp-row.lp-new{animation:lp-append .55s cubic-bezier(.2,.7,.2,1) both}.lp .lp-row.lp-new:before{content:"";position:absolute;inset:0;background:var(--signal);opacity:0;animation:lp-flash 1.2s ease-out;pointer-events:none}.lp .lp-term-foot{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;padding:.7rem 1rem;border-top:1px solid rgba(237,233,225,.12);color:var(--term-dim)}.lp .lp-term-foot b{color:var(--term-fg);font-weight:500;font-variant-numeric:tabular-nums}.lp .lp-term-foot .lp-ok{color:var(--signal)}@keyframes lp-append{0%{transform:translateY(8px);opacity:.2}to{transform:none;opacity:1}}@keyframes lp-flash{0%{opacity:.22}to{opacity:0}}.lp .lp-load>*{animation:lp-append .6s cubic-bezier(.2,.7,.2,1) both}.lp .lp-load>:nth-child(2){animation-delay:.08s}.lp .lp-load>:nth-child(3){animation-delay:.16s}.lp .lp-load>:nth-child(4){animation-delay:.24s}.lp .lp-load>:nth-child(5){animation-delay:.32s}.lp .lp-load>:nth-child(6){animation-delay:.4s}.lp .lp-entries{margin-top:2.2rem;border-top:1.5px solid var(--ink)}.lp .lp-entry{display:grid;grid-template-columns:9rem minmax(0,1fr) 7.5rem;gap:1.5rem;padding:1.4rem 0;border-bottom:1px solid var(--rule-strong);transition:background .2s ease}.lp .lp-entry:hover{background:var(--signal-soft)}.lp .lp-entry .lp-ek{font:500 .78rem/1.5 var(--f-mono);padding-top:.35rem}.lp .lp-entry .lp-ek span{display:block;color:var(--ink-2);font-weight:400}.lp .lp-entry h3{font-size:1.65rem;line-height:1.15}.lp .lp-entry p{margin:.45rem 0 0;color:var(--ink-2);max-width:62ch}.lp .lp-entry p q{color:var(--ink);quotes:"“" "”"}.lp .lp-tier{justify-self:end;align-self:start;margin-top:.3rem;font:600 .7rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;padding:.45rem .6rem;border:1.5px solid var(--ink);white-space:nowrap}.lp .lp-tier.lp-free{border-style:dashed}.lp .lp-tier.lp-pro{background:var(--ink);color:var(--paper);border-color:var(--ink)}.lp .lp-tier.lp-beta{border:1.5px dashed var(--signal);color:var(--signal)}.lp .lp-tags{justify-self:end;align-self:start;display:flex;flex-direction:column;align-items:flex-end;gap:.4rem}.lp .lp-tags .lp-tier{margin-top:0}.lp .lp-beta-note{display:inline-flex;gap:.5rem;align-items:center;margin:1.2rem 0 0;padding:.5rem .7rem;border:1.5px dashed var(--signal);color:var(--ink-2)}.lp .lp-beta-note b{color:var(--signal);font-weight:600}.lp .lp-plan li.lp-cap{color:var(--ink-2)}.lp .lp-plan li .lp-b{font:600 .62rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--signal);border:1px dashed var(--signal);padding:.15rem .3rem;margin-left:.4rem;vertical-align:.15em}.lp .lp-fine{margin:1.2rem 0 0;max-width:70ch;color:var(--ink-2);font-size:.85rem}.lp .lp-review{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:3rem;align-items:start}.lp .lp-slip{background:var(--paper-2);border:1.5px solid var(--rule-strong);font-family:var(--f-mono);font-size:.82rem;min-width:0;position:relative}.lp .lp-slip:after{content:"";position:absolute;left:-1.5px;right:-1.5px;bottom:-9px;height:9px;background:radial-gradient(circle at 6px 0,transparent 5px,var(--paper-2) 5.5px) 0 0 / 12px 9px repeat-x}.lp .lp-slip header{display:flex;justify-content:space-between;gap:1rem;padding:.9rem 1.1rem;border-bottom:1.5px dashed var(--rule-strong)}.lp .lp-slip header b{font-weight:600}.lp .lp-scores{padding:1rem 1.1rem .4rem;display:grid;gap:.7rem}.lp .lp-score{display:grid;grid-template-columns:11ch minmax(0,1fr) 4ch;gap:1ch;align-items:center}.lp .lp-bar{height:10px;background-image:repeating-linear-gradient(to right,var(--rule-strong) 0 1px,transparent 1px 10%);border:1px solid var(--rule-strong);position:relative}.lp .lp-bar i{position:absolute;inset:-1px auto -1px -1px;background:var(--ink)}.lp .lp-bar.lp-low i{background:var(--signal)}.lp .lp-score b{text-align:right;font-variant-numeric:tabular-nums}.lp .lp-issues{list-style:none;margin:.8rem 0 0;padding:.4rem 1.1rem 1.3rem;border-top:1.5px dashed var(--rule-strong)}.lp .lp-issues li{display:grid;grid-template-columns:7ch minmax(0,1fr);gap:1ch;padding:.45rem 0;border-bottom:1px solid var(--rule)}.lp .lp-sev{font-weight:600;text-transform:uppercase;font-size:.7rem;padding-top:.15rem}.lp .lp-sev.lp-high{color:var(--signal)}.lp .lp-sev.lp-low{color:var(--ink-2)}.lp .lp-issues .lp-fix{display:block;color:var(--ink-2);font-size:.76rem}.lp .lp-sample-note{margin:1.4rem 0 0;color:var(--ink-2)}.lp .lp-steps{margin-top:2.2rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1.5px solid var(--ink);position:relative}.lp .lp-step{padding:1.4rem 1.4rem .4rem 0;position:relative}.lp .lp-step+.lp-step{padding-left:1.4rem;border-left:1px solid var(--rule-strong)}.lp .lp-step .lp-so{font:600 .78rem/1 var(--f-mono);color:var(--signal)}.lp .lp-step .lp-so:before{content:"";position:absolute;top:-6px;width:10px;height:10px;background:var(--signal);border:2px solid var(--paper);border-radius:50%}.lp .lp-step h3{font-size:1.5rem;margin:.8rem 0 .4rem}.lp .lp-step p{margin:0;color:var(--ink-2);font-size:.97rem}.lp .lp-plans{margin-top:2.2rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:820px;border:1.5px solid var(--rule-strong);background:var(--paper-2)}.lp .lp-plan{padding:1.6rem 1.4rem;display:flex;flex-direction:column;gap:1rem;min-width:0}.lp .lp-plan+.lp-plan{border-left:1.5px solid var(--rule-strong)}.lp .lp-plan.lp-hot{background:var(--hot);color:var(--ink);position:relative;box-shadow:inset 0 3px 0 var(--signal)}.lp .lp-plan.lp-hot .lp-muted,.lp .lp-plan.lp-hot li{color:var(--ink-2)}.lp .lp-plan .lp-pn{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}.lp .lp-plan h3{font-size:1.9rem}.lp .lp-plan .lp-stamp{font:600 .66rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--signal);border:1.5px solid var(--signal);padding:.35rem .5rem;transform:rotate(-3deg);white-space:nowrap}.lp .lp-price{font:400 3.6rem/1 var(--f-display);font-variant-numeric:tabular-nums}.lp .lp-price small{font:400 .8rem/1 var(--f-mono);color:inherit;opacity:.65;margin-left:.3rem}.lp .lp-plan ul{list-style:none;margin:0;padding:0;font-size:.93rem;flex:1}.lp .lp-plan li{padding:.42rem 0 .42rem 1.5rem;border-top:1px solid var(--rule);position:relative}.lp .lp-plan.lp-hot li{border-top-color:#7f7f7f38}.lp .lp-plan li:before{content:"+";position:absolute;left:0;font-family:var(--f-mono);color:var(--signal)}.lp .lp-plan li.lp-no{opacity:.45}.lp .lp-plan li.lp-no:before{content:"–";color:inherit}.lp .lp-plan .lp-btn{justify-content:center}.lp .lp-plan.lp-hot .lp-btn:hover{box-shadow:3px 3px 0 var(--signal)}.lp .lp-foot .lp-wrap{display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:baseline;padding-block:2rem 3rem}.lp .lp-foot nav{display:flex;gap:1.4rem;flex-wrap:wrap;font-size:.92rem}.lp .lp-foot .lp-eol{margin-left:auto}@media(max-width:960px){.lp .lp-body.lp-hero,.lp .lp-review{grid-template-columns:minmax(0,1fr)}.lp .lp-entry{grid-template-columns:minmax(0,1fr) auto}.lp .lp-entry .lp-ek{grid-column:1 / -1;display:flex;gap:1rem;padding-top:0}.lp .lp-entry .lp-ek span{display:inline}.lp .lp-entry .lp-tier,.lp .lp-entry .lp-tags{grid-column:2;grid-row:2}.lp .lp-entry .lp-tags .lp-tier{grid-column:auto;grid-row:auto}}@media(max-width:720px){.lp{--gutter: 0px}.lp .lp-record{grid-template-columns:minmax(0,1fr)}.lp .lp-record>.lp-meta{flex-direction:row;gap:1rem;padding:1.6rem 0 0;border-right:0}.lp .lp-record>.lp-body{padding:.8rem 0 2.4rem}.lp .lp-nav .lp-hide-sm,.lp .lp-brand .lp-mono{display:none}.lp .lp-ledger{grid-template-columns:repeat(2,minmax(0,1fr))}.lp .lp-ledger div:nth-child(3){padding-left:0;border-left:0;border-top:1px solid var(--rule-strong)}.lp .lp-ledger div:nth-child(4){border-top:1px solid var(--rule-strong)}.lp .lp-steps,.lp .lp-plans{grid-template-columns:minmax(0,1fr)}.lp .lp-step+.lp-step{padding-left:0;border-left:0;border-top:1px solid var(--rule-strong)}.lp .lp-plan+.lp-plan{border-left:0;border-top:1.5px solid var(--rule-strong)}.lp .lp-term{box-shadow:5px 5px 0 var(--signal)}.lp .lp-foot .lp-eol{margin-left:0}}@media(prefers-reduced-motion:reduce){.lp *,.lp *:before,.lp *:after{animation:none!important;transition:none!important}}.lp{min-height:100vh}.lp p{margin:0}.lp .lp-lede{margin-top:1rem}.lp .lp-entry p{margin-top:.45rem}.lp .lp-brand img{width:26px;height:26px;align-self:center}.lp .lp-nav .lp-login{text-decoration:none}.lp .lp-plan .lp-alt{font-size:.85rem;color:var(--ink-2);text-align:center}.lp .lp-plan.lp-hot .lp-alt{color:var(--ink-2)}.lp .lp-nav .lp-btn{white-space:nowrap}@media(max-width:720px){.lp .lp-top .lp-wrap{gap:.75rem}.lp .lp-nav{gap:.9rem;font-size:.9rem}.lp .lp-nav .lp-btn{padding:.55rem .8rem;font-size:.85rem}}.home-page{max-width:1080px;margin:0 auto;padding:40px 24px 56px}.welcome-section{margin-bottom:28px}.welcome-title{margin:0 0 8px;font-size:clamp(2rem,4vw,2.75rem);line-height:1.15;color:var(--text-primary)}.welcome-name{color:var(--accent-blue)}.welcome-subtitle{margin:0;font-size:1.05rem;color:var(--text-secondary)}.quick-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 32px;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.qs-item{display:flex;align-items:center;gap:12px;padding:16px 20px 16px 0}.qs-item+.qs-item{padding-left:20px;border-left:1px solid var(--border-color)}.qs-icon{flex-shrink:0;color:var(--accent-light)}.qs-val{margin:0;font-family:var(--f-mono);font-size:1.35rem;font-weight:500;line-height:1.1;color:var(--text-primary)}.qs-lbl{margin-top:2px;font-size:.8rem;color:var(--text-secondary)}.options-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.option-card{display:flex;flex-direction:column;padding:24px;color:var(--text-primary);text-decoration:none;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease}.option-card:hover{border-color:var(--accent-blue);transform:translate(-2px,-2px);box-shadow:3px 3px 0 0 var(--accent-blue)}.option-card:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}.card-icon{color:var(--accent-light);margin-bottom:16px}.card-title{margin:0 0 8px;font-size:1.5rem;color:var(--text-primary)}.card-desc{margin:0 0 16px;font-size:.95rem;line-height:1.55;color:var(--text-secondary)}.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.tag{padding:2px 8px;font-family:var(--f-mono);font-size:.72rem;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:3px}.card-note{margin:0 0 16px;font-size:.85rem;color:var(--text-secondary)}.card-note--out{color:var(--warning)}.card-cta{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--accent-light)}.option-card:hover .card-cta svg{transform:translate(3px)}.card-cta svg{transition:transform .15s ease}@media(max-width:900px){.options-grid{grid-template-columns:1fr}.quick-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.qs-item:nth-child(3){padding-left:0;border-left:0}.qs-item:nth-child(n+3){border-top:1px solid var(--border-color)}}@media(max-width:480px){.home-page{padding:24px 16px 40px}}@media(prefers-reduced-motion:reduce){.option-card,.card-cta svg{transition:none}}.section-selection{max-width:820px;margin:0 auto}.section-selection-head{margin-bottom:24px}.section-selection-head h1{margin:0 0 6px;font-size:clamp(1.9rem,3vw,2.4rem)}.section-selection-head p{margin:0;color:var(--text-secondary)}.section-selection .categories-container{border-top:1px solid var(--border-color)}.section-selection .category-card{border-bottom:1px solid var(--border-color)}.section-selection .category-header{font:inherit;display:flex;align-items:center;gap:12px;width:100%;padding:14px 8px;text-align:left;color:var(--text-primary);background:transparent;border:0;cursor:pointer}.section-selection .category-header:hover{background:var(--bg-secondary)}.section-selection .category-header:focus-visible{outline:2px solid var(--accent-blue);outline-offset:-2px}.section-selection .toggle-icon{flex-shrink:0;color:var(--accent-light);transition:transform .15s ease}.section-selection .category-card.expanded .toggle-icon{transform:rotate(90deg)}.section-selection .category-title{flex:1;font-weight:600;font-size:1.02rem}.section-selection .category-meta{display:flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.75rem;color:var(--text-secondary);white-space:nowrap}.section-selection .category-picked{color:var(--accent-light)}.section-selection .sections-list{padding:0 0 12px 36px}.section-selection .section-item{font:inherit;display:flex;align-items:center;gap:12px;width:100%;padding:9px 10px;text-align:left;color:var(--text-primary);background:transparent;border:0;border-radius:var(--radius);cursor:pointer}.section-selection .section-item:hover{background:var(--bg-secondary)}.section-selection .section-item:focus-visible{outline:2px solid var(--accent-blue);outline-offset:-2px}.section-selection .section-checkbox{flex-shrink:0;width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border:1.5px solid var(--border-color);border-radius:3px;color:var(--on-accent)}.section-selection .section-item.selected .section-checkbox{background:var(--accent-blue);border-color:var(--accent-blue)}.section-selection .section-name{flex:1;font-size:.95rem}.section-selection .section-count{font-family:var(--f-mono);font-size:.75rem;color:var(--text-secondary);white-space:nowrap}.section-selection .selection-footer{position:sticky;bottom:0;display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px;margin-top:24px;padding:16px 0;background:var(--bg-dark);border-top:1px solid var(--border-color)}html[data-theme=light] .selection-footer{background:var(--bg-light)}.section-selection .timer-toggle-label{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:.9rem;color:var(--text-secondary)}.section-selection .toggle-switch{position:relative;display:inline-block;width:38px;height:22px;flex-shrink:0}.section-selection .toggle-input{opacity:0;width:0;height:0;position:absolute}.section-selection .toggle-slider{position:absolute;inset:0;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:22px;transition:background-color .15s ease}.section-selection .toggle-slider:before{content:"";position:absolute;width:16px;height:16px;left:2px;top:2px;background:var(--text-secondary);border-radius:50%;transition:transform .15s ease}.section-selection .toggle-input:checked+.toggle-slider{background:var(--accent-blue);border-color:var(--accent-blue)}.section-selection .toggle-input:checked+.toggle-slider:before{transform:translate(16px);background:var(--on-accent)}.section-selection .toggle-input:focus-visible+.toggle-slider{outline:2px solid var(--accent-blue);outline-offset:2px}.section-selection .selection-summary{margin:0 0 0 auto;font-family:var(--f-mono);font-size:.8rem;color:var(--text-secondary)}.section-selection .button-group{display:flex;gap:10px}.section-selection .button-group .btn{min-width:120px}@media(max-width:640px){.section-selection .sections-list{padding-left:12px}.section-selection .selection-summary{margin-left:0;width:100%}.section-selection .button-group{width:100%}.section-selection .button-group .btn{flex:1;min-width:0}.section-selection .section-count{display:none}.section-selection .selection-footer{gap:8px 12px;padding:10px 0}.section-selection .timer-toggle-text{font-size:.82rem}}.quiz-selection-page{max-width:1200px;margin:0 auto;padding:40px 20px}.quiz-usage-note{margin:0 0 16px;padding:10px 14px;border:1px solid var(--border-color);border-radius:4px;background:var(--bg-card);color:var(--text-secondary);font-size:.9rem}.quiz-usage-note--out{border-color:var(--warning);color:var(--text-primary)}.quiz-usage-note a{color:var(--accent-light)}.question-display{margin-bottom:8px}.question-header{display:flex;align-items:center;gap:8px;margin:0 0 12px;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-light)}.question-header span{color:var(--text-secondary)}.question-header .question-multi{margin-left:auto;padding:2px 8px;border:1px solid var(--border-color);border-radius:var(--radius)}.question-text{font-family:var(--f-body);font-size:1.3rem;font-weight:600;line-height:1.45;letter-spacing:0;color:var(--text-primary);margin:0 0 24px}.options-container{display:grid;gap:10px}.option-button{font:inherit;display:flex;align-items:flex-start;gap:14px;width:100%;padding:14px 16px;text-align:left;color:var(--text-primary);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);cursor:pointer;transition:border-color .15s ease,background-color .15s ease}.option-button:hover:not(:disabled){border-color:rgba(var(--accent-rgb),.6)}.option-button:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}.option-key{flex-shrink:0;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:.8rem;font-weight:500;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:3px}.option-value{flex:1;font-size:1rem;line-height:1.5;padding-top:1px}.option-mark{flex-shrink:0;margin-top:3px}.option-button.selected{background:rgba(var(--accent-rgb),.1);border-color:var(--accent-blue)}.option-button.selected .option-key{background:var(--accent-blue);border-color:var(--accent-blue);color:var(--on-accent)}.option-button:disabled{cursor:default}.option-button.correct{background:#10b9811a;border-color:var(--success)}.option-button.correct .option-key{background:var(--success);border-color:var(--success);color:#fff}.option-button.correct .option-mark{color:var(--success)}.option-button.correct.missed{background:transparent;border-style:dashed}.option-button.correct.missed .option-key{background:transparent;color:var(--success)}.option-button.wrong{background:#ef444414;border-color:var(--danger)}.option-button.wrong .option-key{background:var(--danger);border-color:var(--danger);color:#fff}.option-button.wrong .option-mark{color:var(--danger)}.option-button.dimmed{opacity:.55}.submit-answer-btn{width:100%;margin-top:20px}.submit-answer-btn:disabled{opacity:.45;cursor:not-allowed}.solution-section{margin-top:24px}.solution-banner{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;color:var(--text-primary)}.solution-banner.correct{background:#10b9811a;border:1px solid rgba(16,185,129,.45)}.solution-banner.incorrect{background:#ef444414;border:1px solid rgba(239,68,68,.45)}.solution-icon{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}.solution-banner.correct .solution-icon{background:var(--success)}.solution-banner.incorrect .solution-icon{background:var(--danger)}.solution-message{line-height:1.5}.solution-details{display:flex;flex-direction:column;gap:20px;padding:20px;margin-bottom:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius)}.solution-block h4{margin:0 0 8px;font-family:var(--f-mono);font-size:.75rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase}.solution-block.why-correct h4{color:var(--success)}.solution-block.why-wrong h4{color:var(--danger)}.solution-block.rationale h4{color:var(--text-secondary)}.solution-item{display:flex;gap:12px;padding:10px 0 10px 12px;line-height:1.55;color:var(--text-primary);border-left:2px solid var(--border-color)}.solution-block.why-correct .solution-item{border-left-color:var(--success)}.solution-block.why-wrong .solution-item{border-left-color:#ef444499}.solution-item+.solution-item{margin-top:4px}.solution-item strong{flex-shrink:0;min-width:14px;font-family:var(--f-mono);font-weight:500;color:var(--text-secondary)}.solution-block p{margin:0;line-height:1.6;color:var(--text-primary)}.close-solution-btn{width:100%}@media(max-width:768px){.question-text{font-size:1.15rem}.solution-details{padding:16px}}.question-display code{font-family:var(--f-mono);font-size:.88em;padding:1px 5px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:3px}.quiz-sidebar{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:20px;position:sticky;top:84px;max-height:calc(100vh - 104px);overflow:hidden;display:flex;flex-direction:column}.sidebar-section{display:flex;flex-direction:column}.sidebar-section-title{margin:0 0 12px;font-family:var(--f-mono);font-size:.75rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);flex-shrink:0}.questions-section{flex:1 1 auto;min-height:0;margin-bottom:16px}.question-list-vertical{display:flex;flex-direction:column;gap:2px;overflow-y:auto;min-height:0;margin-right:-8px;padding-right:8px}.question-list-item{font:inherit;display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;text-align:left;color:var(--text-primary);background:transparent;border:0;border-left:2px solid transparent;border-radius:0 var(--radius) var(--radius) 0;cursor:pointer;flex-shrink:0}.question-list-item:hover{background:var(--bg-secondary)}.question-list-item:focus-visible{outline:2px solid var(--accent-blue);outline-offset:-2px}.question-list-item.active{background:rgba(var(--accent-rgb),.1);border-left-color:var(--accent-blue)}.question-item-number{flex-shrink:0;min-width:22px;font-family:var(--f-mono);font-size:.8rem;color:var(--text-secondary)}.question-list-item.active .question-item-number{color:var(--accent-light)}.question-item-text{flex:1;min-width:0;font-size:.875rem;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.question-list-item:after{content:"";flex-shrink:0;width:7px;height:7px;border-radius:50%;border:1px solid var(--border-color)}.question-list-item.answered:after{background:var(--success);border-color:var(--success)}.save-section{border-top:1px solid var(--border-color);padding-top:16px;flex-shrink:0}.save-success-message,.save-error-message{padding:8px 12px;border-radius:var(--radius);font-size:.875rem;margin-bottom:10px}.save-success-message{color:var(--success);background:#10b9811a;border:1px solid rgba(16,185,129,.4)}.save-error-message{color:var(--danger);background:#ef444414;border:1px solid rgba(239,68,68,.4)}.btn-save-question{font:inherit;width:100%;padding:10px 14px;font-weight:600;font-size:.9rem;color:var(--text-primary);background:transparent;border:1px solid var(--border-color);border-radius:var(--radius);cursor:pointer}.btn-save-question:hover{border-color:rgba(var(--accent-rgb),.6)}.note-input-container{display:flex;flex-direction:column;gap:10px}.note-input{width:100%;box-sizing:border-box;padding:10px 12px;font:inherit;font-size:.9rem;color:var(--text-primary);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);resize:vertical}.note-input:focus{outline:none;border-color:var(--accent-blue)}.note-input::placeholder{color:var(--text-secondary)}.note-actions{display:flex;gap:8px}.btn-sm{padding:8px 14px;font-size:.85rem;flex:1}@media(max-width:1024px){.quiz-sidebar{position:static;max-height:340px}}.timer-container{position:fixed;top:80px;right:24px;z-index:999;background:var(--glass-bg);border:2px solid var(--accent-blue);border-radius:6px;padding:12px 20px;box-shadow:var(--glass-shadow);min-width:120px;text-align:center}.timer-label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.timer-value{font-size:1.5rem;font-weight:700;color:var(--accent-light);font-variant-numeric:tabular-nums}.timer-container.warning{border-color:var(--warning)}.timer-container.warning .timer-value{color:var(--warning)}.timer-container.critical{border-color:var(--danger);animation:pulse-border 1s ease-in-out infinite}.timer-container.critical .timer-value{color:var(--danger)}@keyframes pulse-border{0%,to{box-shadow:0 0 #ef4444b3}50%{box-shadow:0 0 0 8px #ef444400}}@media(max-width:768px){.timer-container{position:static;margin:0 auto 20px;width:fit-content}}.quiz-page{max-width:1180px;margin:0 auto;padding-top:32px}.quiz-progress{display:flex;align-items:center;gap:12px;margin-bottom:24px;font-family:var(--f-mono);font-size:.75rem;color:var(--text-secondary)}.quiz-progress-track{flex:1;height:4px;background:var(--border-color);border-radius:2px;overflow:hidden}.quiz-progress-fill{height:100%;background:var(--accent-blue);transition:width .25s ease}.quiz-confirm{margin-top:24px;padding:16px;border:1px solid rgba(var(--accent-rgb),.5);background:rgba(var(--accent-rgb),.08);border-radius:var(--radius)}.quiz-confirm p{margin:0 0 12px;color:var(--text-primary)}.quiz-confirm div{display:flex;gap:10px;justify-content:flex-end}.quiz-container{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}.quiz-main{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:32px;align-self:start}.navigation-buttons{display:flex;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--border-color);justify-content:space-between}.navigation-buttons button{flex:1}@media(max-width:1024px){.quiz-container{grid-template-columns:1fr}.quiz-sidebar{order:-1}}@media(max-width:768px){.quiz-page{padding-top:16px}.quiz-main{padding:20px 16px}.navigation-buttons{flex-direction:column}.navigation-buttons button{flex:none;width:100%}}.results-page{max-width:800px;margin:0 auto;padding:40px 20px;display:flex;flex-direction:column;gap:24px}.score-hero{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:36px;display:flex;align-items:center;gap:36px;position:relative;overflow:hidden;transition:all .25s ease}.score-hero:hover{border-color:rgba(var(--accent-rgb),.3);box-shadow:0 0 20px rgba(var(--accent-rgb),.15)}.score-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 15% 50%,rgba(var(--accent-rgb),.04),transparent 55%),radial-gradient(ellipse at 85% 50%,rgba(var(--accent-rgb),.04),transparent 55%);pointer-events:none}.score-ring-container{position:relative;flex-shrink:0;width:130px;height:130px}.score-ring-svg{width:130px;height:130px;transform:rotate(-90deg)}.ring-track{fill:none;stroke:#ffffff12;stroke-width:8}html[data-theme=light] .ring-track{stroke:rgba(var(--accent-rgb),.12)}.ring-value{fill:none;stroke:var(--accent-blue);stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset 1s ease}.score-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.score-pct{font-size:1.75rem;font-weight:800;letter-spacing:-.04em;color:var(--accent-light);line-height:1}html[data-theme=light] .score-pct{color:var(--accent-blue)}.score-frac{font-size:12px;color:var(--text-secondary);margin-top:4px}.score-right{flex:1;display:flex;flex-direction:column;gap:14px}.score-headline{display:flex;align-items:center;gap:12px}.score-icon-wrap{width:36px;height:36px;border-radius:6px;background:#34d3991f;display:flex;align-items:center;justify-content:center;color:#34d399;flex-shrink:0}.score-message{font-size:1.4rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary)}.score-sub{font-size:.9rem;color:var(--text-secondary)}.stat-pills{display:flex;gap:10px}.pill{display:flex;flex-direction:column;align-items:center;padding:12px 20px;border-radius:6px;border:1px solid;min-width:82px;transition:all .2s ease}.pill:hover{transform:translateY(-2px)}.pill--correct{background:#34d39912;border-color:#34d39940}.pill--correct:hover{background:#34d3991f;border-color:#34d39966;box-shadow:0 0 16px #34d39933}.pill--incorrect{background:#f8717112;border-color:#f8717140}.pill--incorrect:hover{background:#f871711f;border-color:#f8717166;box-shadow:0 0 16px #f8717133}.pill--skipped{background:#ffffff0a;border-color:var(--glass-border)}html[data-theme=light] .pill--skipped{background:#0000000a}.pill-num{font-size:1.5rem;font-weight:800;letter-spacing:-.03em;line-height:1}.pill--correct .pill-num{color:#34d399}.pill--incorrect .pill-num{color:#f87171}.pill--skipped .pill-num{color:var(--text-secondary)}.pill-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-top:5px;color:var(--text-secondary)}.score-actions{display:flex;gap:10px}.btn-result{padding:10px 20px;border-radius:4px;font-size:13.5px;font-weight:600;cursor:pointer;transition:all .2s ease;border:1px solid;display:flex;align-items:center;gap:7px;font-family:inherit}.btn-result--primary{color:var(--on-accent);background:var(--accent-blue);border-color:transparent}.btn-result--primary:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 0 var(--text-primary)}.btn-result--secondary{color:var(--text-secondary);background:var(--glass-bg);border-color:var(--glass-border)}.btn-result--secondary:hover{color:var(--accent-light);background:rgba(var(--accent-rgb),.07);border-color:rgba(var(--accent-rgb),.3);box-shadow:0 0 14px rgba(var(--accent-rgb),.12)}html[data-theme=light] .btn-result--secondary:hover{color:var(--accent-blue)}.review-section{display:flex;flex-direction:column;gap:14px}.review-header{display:flex;align-items:center;justify-content:space-between}.review-title{font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.review-badge{font-size:12px;font-weight:600;padding:3px 10px;border-radius:6px;background:#f871711a;border:1px solid rgba(248,113,113,.25);color:#f87171}.incorrect-list{display:flex;flex-direction:column;gap:14px}.incorrect-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;overflow:hidden;transition:all .2s ease}.incorrect-card:hover{border-color:rgba(var(--accent-rgb),.3);box-shadow:0 0 20px rgba(var(--accent-rgb),.12)}.ic-header{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.05);background:#f8717108}html[data-theme=light] .ic-header{border-bottom-color:rgba(var(--accent-rgb),.08)}.ic-num{flex-shrink:0;margin-top:1px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:3px 8px;border-radius:4px;color:var(--text-secondary);background:#ffffff0f;border:1px solid var(--glass-border);white-space:nowrap}html[data-theme=light] .ic-num{background:rgba(var(--accent-rgb),.07)}.ic-question{font-size:14px;font-weight:600;color:var(--text-primary);line-height:1.5}.ic-body{padding:16px 18px;display:flex;flex-direction:column;gap:12px}.answer-row{display:flex;gap:10px}.answer-box{flex:1;padding:12px 14px;border-radius:4px;border:1px solid}.answer-box--wrong{background:#f871710f;border-color:#f8717140}.answer-box--right{background:#34d3990f;border-color:#34d39940}.answer-lbl{display:flex;align-items:center;gap:5px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:5px}.answer-box--wrong .answer-lbl{color:#f87171}.answer-box--right .answer-lbl{color:#34d399}.answer-val{font-size:13.5px;font-weight:400;line-height:1.5;color:var(--text-primary)}.exp-block{background:#0a162880;border:1px solid rgba(var(--accent-rgb),.15);border-radius:6px;padding:14px 16px;transition:background .3s,border-color .3s}html[data-theme=light] .exp-block{background:#ffffffb3;border-color:rgba(var(--accent-rgb),.2)}.exp-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-secondary);margin-bottom:10px}.exp-rationale{font-size:13.5px;color:var(--text-secondary);line-height:1.6;margin-bottom:10px}.exp-options{display:flex;flex-direction:column;gap:7px;margin-top:8px}.exp-opt{display:flex;gap:8px;font-size:13px;line-height:1.5;align-items:flex-start}.exp-ind{flex-shrink:0;width:18px;height:18px;border-radius:4px;display:flex;align-items:center;justify-content:center;margin-top:1px}.exp-opt--correct .exp-ind{background:#34d3991f;color:#34d399}.exp-opt--wrong .exp-ind{background:#f871711f;color:#f87171}.exp-key{font-weight:700;flex-shrink:0}.exp-opt--correct .exp-key{color:#34d399}.exp-opt--wrong .exp-key{color:#f87171}.exp-text{color:var(--text-secondary)}@media(max-width:680px){.score-hero{flex-direction:column;align-items:center;text-align:center}.score-actions,.stat-pills{justify-content:center}.answer-row{flex-direction:column}}@media(max-width:480px){.score-hero{padding:24px 16px}.stat-pills{gap:8px}.score-actions{flex-direction:column;align-items:stretch}.score-actions .btn{width:100%;justify-content:center}}.score-note{margin-top:6px;font-size:.85rem;color:var(--text-secondary)}.score-tag{display:inline-block;margin-left:8px;padding:2px 8px;font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--warning);border:1px solid rgba(245,158,11,.5);border-radius:var(--radius);vertical-align:middle}.results-page code{font-family:var(--f-mono);font-size:.88em;padding:1px 5px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:3px}.answer-val strong{font-family:var(--f-mono)}.dashboard-page{max-width:1400px;margin:0 auto;padding:40px 20px;min-height:80vh}.auth-notice{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:32px;text-align:center;box-shadow:var(--glass-shadow);margin-bottom:24px}.auth-notice p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:20px}.dashboard-header{margin-bottom:32px}.dashboard-header h1{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}.dashboard-header p{color:var(--text-secondary);font-size:1.1rem}.dashboard-container{display:grid;grid-template-columns:280px 1fr;gap:24px}.dashboard-sidebar{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:24px;box-shadow:var(--glass-shadow);height:fit-content;position:sticky;top:90px}.sidebar-section{margin-bottom:28px}.sidebar-section:last-child{margin-bottom:0}.sidebar-section h3{font-size:.85rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}.sidebar-action-btn{width:100%;padding:12px 16px;margin-bottom:10px;background:#ffffff14;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:var(--text-primary);font-weight:500;cursor:pointer;transition:all .2s ease;text-align:left}.sidebar-action-btn:hover{background:#ffffff1f;border-color:var(--accent-light);transform:translate(4px)}.sidebar-action-btn.reset-btn{background:#ef44441a;border-color:#ef44444d;color:var(--danger);margin-top:8px}.sidebar-action-btn.reset-btn:hover{background:#ef444433;border-color:var(--danger)}.sidebar-empty-state{color:var(--text-secondary);font-size:.9rem;font-style:italic;padding:12px;background:#ffffff08;border-radius:4px;text-align:center}.saved-questions-count{color:var(--accent-light);font-size:.9rem;font-weight:600;padding:12px;background:rgba(var(--accent-rgb),.15);border:1px solid rgba(var(--accent-rgb),.3);border-radius:4px;text-align:center}.sidebar-category{margin-bottom:16px}.sidebar-category-title{font-weight:600;color:var(--text-primary);margin-bottom:8px;padding:8px 12px;background:#ffffff0d;border-radius:4px;cursor:pointer;transition:background .2s ease}.sidebar-category-title:hover{background:#ffffff1a}.sidebar-subcategories{padding-left:12px;display:flex;flex-direction:column;gap:6px}.sidebar-subcategory{padding:6px 12px;color:var(--text-secondary);font-size:.9rem;border-left:2px solid rgba(255,255,255,.1);cursor:pointer;transition:all .2s ease}.sidebar-subcategory:hover{color:var(--accent-light);border-left-color:var(--accent-light);padding-left:16px}.dashboard-main{display:flex;flex-direction:column;gap:24px}.stat-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:22px 24px;box-shadow:var(--glass-shadow);transition:all .25s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;border-radius:6px 6px 0 0;background:linear-gradient(90deg,var(--accent-blue),var(--accent-light))}.stat-card:hover{background:rgba(var(--accent-rgb),.08);border-color:rgba(var(--accent-rgb),.4);box-shadow:0 0 20px rgba(var(--accent-rgb),.2);transform:translateY(-3px)}.stat-card-icon{width:36px;height:36px;border-radius:4px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;background:rgba(var(--accent-rgb),.1);color:var(--accent-blue)}.stat-label{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.stat-value{font-size:2.5rem;font-weight:700;color:var(--accent-light)}.stat-description{font-size:.9rem;color:var(--text-secondary);margin-top:8px}.recent-activity{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;padding:28px;box-shadow:var(--glass-shadow)}.recent-activity h2{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:20px}.activity-list{display:flex;flex-direction:column;gap:12px}.activity-item{padding:16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;transition:all .2s ease}.activity-item:hover{background:#ffffff14;border-color:var(--accent-light)}.activity-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.activity-title{font-weight:600;color:var(--text-primary)}.activity-date{font-size:.85rem;color:var(--text-secondary)}.activity-score{font-size:1.25rem;font-weight:700;color:var(--accent-light)}.empty-state{text-align:center;padding:60px 40px}.empty-state p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:24px;line-height:1.6}.category-group{margin-bottom:20px}.category-header{display:flex;align-items:center;gap:12px;padding:16px 20px;background:#ffffff14;border:1px solid rgba(255,255,255,.2);border-radius:6px;cursor:pointer;transition:all .2s ease}.category-header:hover{background:#ffffff1f;border-color:var(--accent-light)}.category-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin:0;flex:1}.category-count{font-size:.9rem;color:var(--text-secondary);font-weight:500}.toggle-icon{display:flex;color:var(--accent-light);transition:transform .2s ease}.toggle-icon.open{transform:rotate(90deg)}.subcategories-container{margin-top:12px;margin-left:20px;display:flex;flex-direction:column;gap:12px}.subcategory-group{border-left:2px solid rgba(var(--accent-rgb),.3);padding-left:16px}.subcategory-header{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.15);border-radius:6px;cursor:pointer;transition:all .2s ease}.subcategory-header:hover{background:#ffffff14;border-color:#ffffff40}.subcategory-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0;flex:1}.subcategory-count{font-size:.85rem;color:var(--text-secondary)}.toggle-icon-small{display:flex;color:var(--accent-light);transition:transform .2s ease}.toggle-icon-small.open{transform:rotate(90deg)}.questions-list{margin-top:12px;display:flex;flex-direction:column;gap:12px}.saved-question-card{background:#ffffff14;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:20px;transition:all .2s ease;cursor:pointer}.saved-question-card:hover{background:#ffffff1f;border-color:var(--accent-light);transform:translateY(-2px);box-shadow:0 4px 16px #0003}.saved-question-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:12px}.saved-question-text{flex:1;color:var(--text-primary);font-weight:600;font-size:1.05rem;line-height:1.5}.delete-question-btn{background:#ef444433;border:1px solid rgba(239,68,68,.4);color:var(--danger);width:28px;height:28px;border-radius:4px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.delete-question-btn:hover{background:#ef44444d;border-color:var(--danger);transform:scale(1.1)}.saved-question-note{padding:12px;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.25);border-radius:4px;color:var(--text-primary);font-size:.95rem;line-height:1.5;margin-bottom:12px}.saved-question-note strong{color:var(--accent-light);margin-right:6px}.saved-question-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}.saved-date{color:var(--text-secondary)}.correct-answer-hint{color:var(--success);font-weight:600}.modal-overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:2000;padding:20px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:linear-gradient(135deg,#0a1628fa,#1e3a5ffa);border:1px solid rgba(255,255,255,.2);border-radius:6px;max-width:700px;width:100%;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #00000080;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 28px;border-bottom:1px solid rgba(255,255,255,.1)}.modal-header h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.modal-close-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:var(--text-primary);width:36px;height:36px;border-radius:4px;cursor:pointer;transition:all .2s ease;font-size:1.2rem;display:flex;align-items:center;justify-content:center}.modal-close-btn:hover{background:#ffffff26;border-color:var(--accent-light);transform:scale(1.05)}.modal-body{padding:28px}.modal-meta{display:flex;align-items:center;gap:8px;margin-bottom:24px;padding:12px 16px;background:rgba(var(--accent-rgb),.15);border:1px solid rgba(var(--accent-rgb),.3);border-radius:6px}.modal-category{font-weight:600;color:var(--accent-light);font-size:.95rem}.modal-separator{color:var(--text-secondary);font-size:1.1rem}.modal-subcategory{color:var(--text-secondary);font-size:.95rem}.modal-question,.modal-options,.modal-answer,.modal-note{margin-bottom:24px}.modal-question h3,.modal-options h3,.modal-answer h3,.modal-note h3{font-size:.9rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.modal-question p{font-size:1.15rem;font-weight:600;color:var(--text-primary);line-height:1.6}.modal-option{padding:14px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.15);border-radius:6px;margin-bottom:10px;color:var(--text-primary);line-height:1.5;transition:all .2s ease}.modal-option:last-child{margin-bottom:0}.modal-option.correct-option{background:#22c55e26;border-color:#22c55e66;border-left:4px solid var(--success)}.modal-answer-text{font-size:1.5rem;font-weight:700;color:var(--success);margin:0}.modal-explanation{margin-bottom:24px;padding:20px;background:#0a162899;border:1px solid rgba(var(--accent-rgb),.3);border-radius:6px}.modal-explanation>h3{font-size:.9rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}.explanation-block{margin-bottom:20px}.explanation-block:last-child{margin-bottom:0}.explanation-block h4{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1)}.rationale-block{padding:14px;background:rgba(var(--accent-rgb),.1);border-left:4px solid var(--accent-blue);border-radius:4px}.rationale-block p{color:var(--text-primary);line-height:1.6;margin:0}.explanation-item{display:flex;gap:8px;padding:12px 14px;background:#ffffff0d;border-radius:4px;margin-bottom:8px;border-left:4px solid transparent;transition:all .2s ease}.explanation-item:last-child{margin-bottom:0}.explanation-item:hover{background:#ffffff14}.correct-item{border-left-color:var(--success)}.wrong-item{border-left-color:var(--danger)}.explanation-label{font-weight:700;color:var(--accent-light);min-width:30px;flex-shrink:0}.explanation-text{color:var(--text-primary);line-height:1.6;flex:1}.modal-note p{padding:16px;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.25);border-radius:6px;color:var(--text-primary);line-height:1.6;margin:0}.modal-footer{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.modal-saved-date{color:var(--text-secondary);font-size:.9rem}.btn-delete-modal{padding:10px 20px;background:#ef444433;border:1px solid rgba(239,68,68,.4);color:var(--danger);border-radius:4px;cursor:pointer;font-weight:600;transition:all .2s ease}.btn-delete-modal:hover{background:#ef44444d;border-color:var(--danger);transform:scale(1.05)}.sidebar-action-btn{display:flex;align-items:center;gap:8px}html[data-theme=light] .stat-card:hover{background:rgba(var(--accent-rgb),.06)}html[data-theme=light] .sidebar-section h3{color:var(--text-primary)}html[data-theme=light] .modal-content{background:linear-gradient(135deg,#f0f9fffa,#dbeafefa)}html[data-theme=light] .modal-explanation{background:rgba(var(--accent-rgb),.06)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:28px}.stat-card--ring{position:relative}.stat-ring-wrap{position:absolute;top:20px;right:20px;opacity:.85}.stat-ring-bg{fill:none;stroke:#ffffff1a;stroke-width:4}.stat-ring-fill{fill:none;stroke:var(--accent-blue);stroke-width:4;stroke-linecap:round;transition:stroke-dashoffset .6s ease}.sw-title{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:12px}.action-btn{display:flex;align-items:center;gap:8px;width:100%;padding:11px 14px;margin-bottom:8px;background:#ffffff12;border:1px solid rgba(255,255,255,.15);border-radius:6px;color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-align:left}.action-btn:hover{background:#ffffff1f;border-color:#ffffff40;transform:translate(3px)}.action-btn--primary{background:linear-gradient(135deg,rgba(var(--accent-rgb),.25),rgba(var(--accent-dark-rgb),.3));border-color:rgba(var(--accent-rgb),.5);color:var(--accent-light);font-weight:600}.action-btn--primary:hover{background:linear-gradient(135deg,rgba(var(--accent-rgb),.35),rgba(var(--accent-dark-rgb),.4));border-color:rgba(var(--accent-rgb),.7);box-shadow:0 4px 14px rgba(var(--accent-rgb),.25);transform:translate(3px)}.action-btn--danger{background:#ef444414;border-color:#ef444440;color:var(--danger);margin-top:4px}.action-btn--danger:hover{background:#ef44442e;border-color:#ef444480;transform:translate(3px)}.saved-pill{display:flex;align-items:center;gap:10px;padding:14px 16px;background:rgba(var(--accent-rgb),.12);border:1px solid rgba(var(--accent-rgb),.3);border-radius:6px;color:var(--accent-light)}.saved-num{font-size:1.8rem;font-weight:700;color:var(--accent-light);line-height:1}.saved-lbl{font-size:.85rem;color:var(--text-secondary);line-height:1.3}.dash-panel{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:6px;overflow:hidden;box-shadow:var(--glass-shadow)}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.panel-title{font-size:1rem;font-weight:700;color:var(--text-primary)}.panel-count{font-size:.85rem;color:var(--text-secondary);background:#ffffff12;padding:4px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.12)}.cat-list{display:flex;flex-direction:column}.cat-group{border-bottom:1px solid rgba(255,255,255,.06)}.cat-group:last-child{border-bottom:none}.cat-row{display:flex;align-items:center;gap:12px;padding:14px 24px;cursor:pointer;transition:background .18s ease}.cat-row:hover{background:#ffffff0d}.cat-icon{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:4px;background:rgba(var(--accent-rgb),.12);color:var(--accent-blue);flex-shrink:0}.cat-name{flex:1;font-size:.95rem;font-weight:600;color:var(--text-primary)}.cat-badge{font-size:.78rem;font-weight:600;color:var(--accent-light);background:rgba(var(--accent-rgb),.12);border:1px solid rgba(var(--accent-rgb),.25);padding:3px 10px;border-radius:6px}.cat-chevron{display:flex;color:var(--text-secondary);transition:transform .2s ease;flex-shrink:0}.cat-chevron.open{transform:rotate(90deg)}.cat-chevron--sm{color:var(--text-secondary);opacity:.6}.subcat-list{background:#00000026;border-top:1px solid rgba(255,255,255,.05)}.subcat-row{display:flex;align-items:center;gap:10px;padding:11px 24px 11px 48px;cursor:pointer;transition:background .15s ease;border-bottom:1px solid rgba(255,255,255,.04)}.subcat-row:last-child{border-bottom:none}.subcat-row:hover{background:#ffffff0a}.subcat-dot{width:6px;height:6px;border-radius:50%;background:rgba(var(--accent-rgb),.5);flex-shrink:0}.subcat-name{flex:1;font-size:.88rem;color:var(--text-secondary)}.subcat-count{font-size:.78rem;color:var(--text-secondary);background:#ffffff0f;padding:2px 8px;border-radius:6px;margin-right:4px}.q-cards{display:flex;flex-direction:column;gap:0;background:#0000001a;border-top:1px solid rgba(255,255,255,.04)}.q-card{padding:14px 24px 14px 60px;cursor:pointer;transition:background .15s ease;border-bottom:1px solid rgba(255,255,255,.04)}.q-card:last-child{border-bottom:none}.q-card:hover{background:rgba(var(--accent-rgb),.05)}.q-card-text{font-size:.88rem;color:var(--text-primary);line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.q-card-footer{display:flex;align-items:center;justify-content:space-between}.q-date{font-size:.78rem;color:var(--text-secondary)}.q-answer{font-size:.78rem;font-weight:600;color:var(--success)}.q-delete-btn{display:flex;align-items:center;justify-content:center;width:22px;height:22px;background:#ef44441a;border:1px solid rgba(239,68,68,.25);border-radius:4px;color:var(--danger);cursor:pointer;transition:all .2s ease;flex-shrink:0}.q-delete-btn:hover{background:#ef444440;border-color:var(--danger);transform:scale(1.1)}html[data-theme=light] .sw-title{color:var(--text-secondary)}html[data-theme=light] .action-btn{background:#0000000a;border-color:#0000001a;color:var(--text-primary)}html[data-theme=light] .action-btn:hover{background:#00000012}html[data-theme=light] .subcat-list{background:#00000008}html[data-theme=light] .q-cards{background:#00000005}html[data-theme=light] .panel-header{border-bottom-color:#00000014}html[data-theme=light] .cat-group{border-bottom-color:#0000000f}.arch-dash-list{display:flex;flex-direction:column;gap:.75rem;padding:.75rem}.arch-dash-card{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:4px;padding:.85rem 1rem;transition:border-color .15s}.arch-dash-card:hover{border-color:#ffffff2e}.arch-dash-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.35rem}.arch-dash-card-name{font-weight:600;font-size:.9rem;color:var(--text-primary)}.arch-dash-card-date{font-size:.75rem;color:var(--text-secondary)}.arch-dash-card-notes{font-size:.8rem;color:var(--text-secondary);margin:.25rem 0 .45rem;line-height:1.45;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.arch-dash-card-meta{display:flex;gap:.75rem;font-size:.72rem;color:var(--text-secondary);margin-bottom:.5rem}.arch-dash-card-actions{display:flex;gap:.5rem}.arch-dash-card-actions .action-btn{font-size:.72rem;padding:.3rem .65rem}html[data-theme=light] .arch-dash-card{background:#00000008;border-color:#00000014}html[data-theme=light] .arch-dash-card:hover{border-color:#00000026}@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard-container{grid-template-columns:1fr}.dashboard-sidebar{position:static}.modal-content{max-width:95%}}@media(max-width:600px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat-card{padding:14px}.stat-card-icon,.stat-description,.stat-ring-wrap{display:none}.stat-value{font-size:1.6rem}}.modal-content--confirm{max-width:420px}.confirm-message{color:var(--text-secondary);font-size:.95rem;line-height:1.6;margin-bottom:1.5rem}.confirm-actions{display:flex;justify-content:flex-end;gap:.75rem}.course-page{position:fixed;inset:0;overflow:hidden;background:var(--body-bg)}.course-iframe{width:100%;height:100%;border:none;display:block}.course-theme-bar{position:absolute;top:14px;right:18px;z-index:100;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4))}.bug-modal-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:1000}.bug-modal{background:var(--modal-bg);border:1px solid var(--border-color);border-radius:6px;padding:24px;width:100%;max-width:500px;box-shadow:0 24px 80px #000000b3;position:relative;z-index:1001}.bug-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.bug-modal-header h3{margin:0;font-size:1.15rem}.bug-modal-close{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--text-secondary);line-height:1;padding:0 4px}.bug-modal-close:hover{color:var(--text-primary)}.bug-modal-form{display:flex;flex-direction:column;gap:14px}.bug-field{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--text-secondary);font-weight:600}.bug-input{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:4px;padding:9px 12px;color:var(--text-primary);font-size:.9rem;font-family:inherit;outline:none}.bug-input:focus{border-color:var(--accent, var(--accent-blue))}.bug-textarea{resize:vertical}.bug-page-context{font-size:.78rem;color:var(--text-secondary);font-weight:400}.bug-page-context span{font-family:var(--f-mono);color:var(--text-primary)}.bug-error{color:#e05252;font-size:.85rem}.bug-modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:4px}.bug-modal-actions .settings-btn{width:auto;padding:9px 18px}.settings-btn-primary{background:var(--accent, var(--accent-blue));color:#fff;border-color:transparent}.settings-btn-primary:hover:not(:disabled){filter:brightness(1.1)}.settings-btn-primary:disabled{opacity:.6;cursor:not-allowed}.bug-modal-success{text-align:center;padding:16px 0 8px;display:flex;flex-direction:column;align-items:center;gap:10px}.bug-success-icon{width:48px;height:48px;border-radius:50%;background:#4ac87826;border:2px solid rgba(74,200,120,.5);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#4ac878}.bug-modal-success h3{margin:0}.bug-modal-success p{color:var(--text-secondary);margin:0}.bug-modal-success .settings-btn{width:auto;padding:9px 24px;margin-top:8px}.settings-page{max-width:1200px;margin:0 auto;padding:8px 0 28px}.settings-hero h1{margin:0;font-size:clamp(1.8rem,4vw,2.4rem)}.settings-hero p{margin-top:10px;color:var(--text-secondary)}.settings-upgrade-note{margin-top:16px;border-radius:6px;padding:12px 14px;background:rgba(var(--accent-rgb),.12);border:1px solid rgba(104,161,255,.34);color:var(--text-primary)}.settings-grid{margin-top:18px;display:grid;gap:16px;grid-template-columns:1fr 1fr}.settings-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:6px;padding:18px;box-shadow:var(--shadow-sm)}.settings-card h2{margin:0;font-size:1.15rem}.settings-muted{color:var(--text-secondary);margin:8px 0 16px}.plan-row{display:flex;justify-content:space-between;gap:16px;margin-top:12px;color:var(--text-secondary)}.plan-row strong{color:var(--text-primary)}.plan-row-warning strong{color:#e8a43a}.plan-status{text-transform:capitalize}.plan-status-canceled{color:#e8a43a}.settings-actions{margin-top:18px}.settings-btn{width:100%;border-radius:6px;padding:11px 14px;font-weight:700;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer}.settings-btn-link{display:inline-block;text-align:center;text-decoration:none;box-sizing:border-box}.settings-btn-primary{background:var(--accent, var(--accent-blue));color:#fff;border-color:var(--accent, var(--accent-blue));margin-bottom:8px}.settings-btn-primary:hover{filter:brightness(1.1)}.settings-btn-secondary:hover{filter:brightness(1.05)}.settings-card-wide{min-height:420px}.settings-pricing{margin-top:10px}.settings-billing-disabled{margin-top:12px;border:1px dashed var(--border-color);border-radius:6px;padding:14px;color:var(--text-secondary)}.settings-billing-disabled p{margin:0 0 8px}.settings-billing-disabled a{color:var(--accent-light);text-decoration:none}.settings-billing-disabled a:hover{text-decoration:underline}.settings-danger-section{margin-top:16px;grid-template-columns:1fr}.settings-card-danger{border-color:#ef444459}.settings-card-danger h2{color:var(--danger)}.settings-btn-danger{width:100%;border-radius:6px;padding:11px 14px;font-weight:700;border:1px solid rgba(239,68,68,.5);background:#ef44441f;color:var(--danger);cursor:pointer;transition:background .15s}.settings-btn-danger:hover:not(:disabled){background:#ef444438}.settings-btn-danger:disabled{opacity:.4;cursor:not-allowed}.settings-delete-confirm{margin-top:16px}.settings-delete-label{color:var(--text-secondary);margin-bottom:8px;font-size:.9rem}.settings-delete-input{width:100%;padding:10px 12px;border-radius:4px;border:1px solid rgba(239,68,68,.4);background:#ef44440f;color:var(--text-primary);font-size:.95rem;outline:none;box-sizing:border-box}.settings-delete-input:focus{border-color:var(--danger)}.settings-delete-error{margin-top:8px;color:var(--danger);font-size:.875rem}.settings-delete-actions{display:flex;gap:10px;margin-top:14px}.settings-delete-actions .settings-btn{flex:1}@media(max-width:700px){.settings-grid{grid-template-columns:1fr}}.upgrade-page{max-width:820px;margin:0 auto;padding:8px 0 48px}.upgrade-back{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);text-decoration:none;font-size:.9rem}.upgrade-back:hover{color:var(--text-primary)}.upgrade-head{margin:20px 0 28px}.upgrade-eyebrow{margin:0 0 6px;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-light)}.upgrade-head h1{margin:0;font-size:clamp(1.9rem,4vw,2.6rem)}.upgrade-subtitle{margin:10px 0 0;max-width:56ch;color:var(--text-secondary);font-size:1.05rem}.upgrade-compare{width:100%;border-collapse:collapse;font-size:.95rem}.upgrade-compare th,.upgrade-compare td{padding:12px 14px;border-bottom:1px solid var(--border-color);text-align:left;vertical-align:middle}.upgrade-compare thead th{font-family:var(--f-mono);font-size:.75rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary);border-bottom-color:var(--glass-border)}.upgrade-compare thead th small{margin-left:6px;text-transform:none;letter-spacing:0;color:var(--text-secondary)}.upgrade-compare tbody th{font-weight:500;color:var(--text-primary)}.upgrade-compare td{width:22%;color:var(--text-secondary)}.upgrade-compare .up-pro{background:rgba(var(--accent-rgb),.06);color:var(--text-primary)}.upgrade-compare thead .up-pro{color:var(--accent-light);border-top:2px solid var(--accent-blue)}.up-yes{color:var(--success);vertical-align:middle}.up-no{color:var(--text-secondary);opacity:.6;vertical-align:middle}.upgrade-pricing{margin-top:32px}.upgrade-billing-disabled{padding:16px;border:1px dashed var(--border-color);border-radius:var(--radius);color:var(--text-secondary);font-size:.9rem}.upgrade-billing-disabled p{margin:0 0 6px}.upgrade-billing-disabled p:last-child{margin:0}.upgrade-billing-disabled a{color:var(--accent-light)}.upgrade-fine{margin-top:20px;font-size:.82rem;color:var(--text-secondary)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media(max-width:600px){.upgrade-compare{font-size:.85rem}.upgrade-compare th,.upgrade-compare td{padding:10px 8px}.upgrade-compare td{width:auto}}.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}.architect-mobile-wall{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:calc(100dvh - 140px);max-width:440px;margin:0 auto;padding:32px 16px;gap:16px}.architect-mobile-wall__icon{color:var(--accent-light)}.architect-mobile-wall__title{margin:0;font-size:1.75rem;line-height:1.2;color:var(--text-primary)}.architect-mobile-wall__body{margin:0;font-size:1rem;line-height:1.6;color:var(--text-secondary)}.architect-mobile-wall__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.architect-mobile-wall__actions .btn{margin-top:0;text-decoration:none}.architect-mobile-wall__actions .btn-primary,.architect-mobile-wall__actions .btn-primary:hover{color:var(--on-accent)}.architect-mobile-wall__actions .btn-secondary:hover{color:var(--text-primary)}.architect-page{--arch-panel-bg: rgba(10, 22, 40, .95);--arch-panel-border: rgba(255, 255, 255, .1);--arch-header-bg: rgba(8, 18, 34, .98);--arch-canvas-bg: #050d1a;--arch-canvas-dot: #1e3a5f;--arch-text-primary: #eaf2ff;--arch-text-secondary: #94a3b8;--arch-broker-bg: rgba(255, 255, 255, .04);--arch-broker-border: rgba(255, 255, 255, .12);--arch-broker-selected: var(--accent-blue);--arch-topic-bg: rgba(30, 58, 95, .6);--arch-topic-border: rgba(255, 255, 255, .1);--arch-partition-bg: rgba(255, 255, 255, .06);--arch-partition-border: rgba(255, 255, 255, .1);--arch-partition-text: #94a3b8;--arch-generic-bg: rgba(15, 28, 52, .9);--arch-generic-border: rgba(255, 255, 255, .1);--arch-handle-bg: #1e3a5f;--arch-input-bg: rgba(255, 255, 255, .07);--arch-input-border: rgba(255, 255, 255, .15);--arch-input-text: #eaf2ff;--arch-modal-overlay: rgba(5, 13, 26, .85);--arch-modal-bg: #0a1628;--arch-modal-border: rgba(255, 255, 255, .1);--arch-warning-bg: rgba(251, 191, 36, .1);--arch-warning-border: rgba(251, 191, 36, .3);--arch-warning-text: #fbbf24;--arch-palette-bg: rgba(255, 255, 255, .05);--arch-palette-border: rgba(255, 255, 255, .1);--arch-palette-hover: rgba(255, 255, 255, .1);--arch-external-bg: rgba(13, 148, 136, .1);--arch-external-border: rgba(13, 148, 136, .3);--arch-external-accent: #14b8a6}html[data-theme=aurora] .architect-page{--arch-panel-bg: rgba(8, 14, 30, .97);--arch-header-bg: rgba(6, 10, 22, .98);--arch-canvas-bg: #060c1c;--arch-canvas-dot: #0c1f3a;--arch-broker-bg: rgba(6, 182, 212, .04);--arch-broker-border: rgba(6, 182, 212, .15);--arch-topic-bg: rgba(6, 182, 212, .08);--arch-handle-bg: #0891b2}html[data-theme=light] .architect-page{--arch-panel-bg: #ffffff;--arch-panel-border: rgba(0, 0, 0, .1);--arch-header-bg: #ffffff;--arch-canvas-bg: #f1f5f9;--arch-canvas-dot: #94a3b8;--arch-text-primary: #0c1a2e;--arch-text-secondary: #64748b;--arch-broker-bg: #f8fafc;--arch-broker-border: #e2e8f0;--arch-broker-selected: var(--accent-blue);--arch-topic-bg: #ffffff;--arch-topic-border: #e2e8f0;--arch-partition-bg: #f1f5f9;--arch-partition-border: #e2e8f0;--arch-partition-text: #64748b;--arch-generic-bg: #ffffff;--arch-generic-border: #e2e8f0;--arch-handle-bg: #cbd5e1;--arch-input-bg: #f8fafc;--arch-input-border: #e2e8f0;--arch-input-text: #0c1a2e;--arch-modal-overlay: rgba(0, 0, 0, .4);--arch-modal-bg: #ffffff;--arch-modal-border: #e2e8f0;--arch-palette-bg: #f8fafc;--arch-palette-border: #e2e8f0;--arch-palette-hover: #f1f5f9}.main-content:has(.architect-page){max-width:100%;padding:0;margin:0}.architect-page{display:flex;flex-direction:column;overflow:hidden;background:var(--arch-canvas-bg);width:100%;height:calc(100dvh - var(--nav-height, 56px))}.arch-header{display:flex;align-items:center;justify-content:space-between;padding:0 1rem;height:44px;min-height:44px;background:var(--arch-header-bg);border-bottom:1px solid var(--arch-panel-border);flex-shrink:0}.arch-header-title{font-size:.875rem;font-weight:600;color:var(--arch-text-primary);letter-spacing:.02em}.arch-header-diagram-name{font-size:.72rem;font-weight:500;color:var(--arch-text-secondary);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:.15rem .55rem;background:#ffffff0a;border:1px solid var(--arch-panel-border);border-radius:4px;margin-left:.5rem;cursor:pointer;transition:border-color .15s,background .15s}.arch-header-diagram-name:hover{border-color:var(--accent-blue);background:rgba(var(--accent-rgb),.06)}.arch-header-diagram-input{font-size:.72rem;font-weight:500;color:var(--arch-text-primary);width:160px;padding:.15rem .55rem;background:#ffffff14;border:1px solid var(--accent-blue);border-radius:4px;margin-left:.5rem;outline:none;font-family:inherit}.arch-header-hint{font-size:.75rem;color:var(--arch-text-secondary)}.arch-view-toggle{display:flex;background:#ffffff0a;border:1px solid var(--arch-panel-border);border-radius:4px;overflow:hidden}.arch-view-toggle-btn{padding:.3rem .75rem;font-size:.75rem;font-weight:500;color:var(--arch-text-secondary);background:transparent;border:none;cursor:pointer;transition:color .15s,background .15s;white-space:nowrap}.arch-view-toggle-btn:not(:last-child){border-right:1px solid var(--arch-panel-border)}.arch-view-toggle-btn:hover:not(.arch-view-toggle-btn--active){color:var(--arch-text-primary);background:#ffffff0a}.arch-view-toggle-btn--active{color:var(--arch-text-primary);background:rgba(var(--accent-rgb),.15);font-weight:600}.arch-body{display:flex;flex:1;overflow:hidden;min-height:0}.arch-canvas-col{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.arch-canvas-wrapper{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;position:relative;overflow:hidden}.arch-canvas-area{flex:1;min-width:0;height:100%;background:var(--arch-canvas-bg);position:relative}.arch-canvas-area .react-flow__background{background:var(--arch-canvas-bg)}.arch-canvas-area .react-flow__minimap{background:var(--arch-panel-bg)!important;border:1px solid var(--arch-panel-border);border-radius:4px}.arch-canvas-area .react-flow__controls{background:var(--arch-panel-bg);border:1px solid var(--arch-panel-border);border-radius:4px;overflow:hidden;box-shadow:none}.arch-canvas-area .react-flow__controls-button{background:transparent;border-bottom:1px solid var(--arch-panel-border);color:var(--arch-text-secondary);fill:var(--arch-text-secondary)}.arch-canvas-area .react-flow__controls-button:hover{background:var(--arch-palette-bg)}.arch-canvas-area .react-flow__edge-path{stroke:var(--accent-blue);stroke-opacity:.7}.arch-toolbar{height:100%;background:var(--arch-panel-bg);border-right:1px solid var(--arch-panel-border);padding:.75rem .65rem;overflow-y:auto;flex-shrink:0;position:relative}.arch-toolbar-resize{position:absolute;top:0;right:-3px;width:6px;height:100%;cursor:col-resize;z-index:10}.arch-toolbar-resize:hover,.arch-toolbar-resize:active{background:var(--accent-blue);opacity:.3}.arch-section-label{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--arch-text-secondary);margin-bottom:.5rem}.arch-palette{display:flex;flex-direction:column;gap:.4rem}.arch-palette-item{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;font-size:.8125rem;font-weight:500;color:var(--arch-text-primary);background:var(--arch-palette-bg);border:1px solid var(--arch-palette-border);border-radius:4px;cursor:grab;transition:background .15s,border-color .15s;text-align:left;width:100%}.arch-palette-item:hover{background:var(--arch-palette-hover);border-color:var(--accent-blue)}.arch-tip{font-size:.72rem;color:var(--arch-text-secondary);line-height:1.5;border:1px dashed var(--arch-panel-border);border-radius:4px;padding:.5rem .65rem}.arch-topics-badge{font-size:.6rem;font-weight:700;background:rgba(var(--accent-rgb),.12);color:var(--accent-blue);border:1px solid rgba(var(--accent-rgb),.25);border-radius:6px;padding:1px 5px;min-width:16px;text-align:center}.arch-topic-list{display:flex;flex-direction:column;gap:.35rem;margin-top:.5rem;margin-bottom:1rem}.arch-topic-list-empty{font-size:.75rem;color:var(--arch-text-secondary);opacity:.6;padding:.4rem .5rem}.arch-topic-list-item{display:flex;align-items:center;justify-content:space-between;padding:.4rem .55rem;border-radius:4px;background:var(--arch-topic-bg);border:1px solid var(--arch-topic-border)}.arch-topic-list-info{display:flex;flex-direction:column;gap:1px;min-width:0}.arch-topic-list-name{font-size:.78rem;font-weight:600;color:var(--arch-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.arch-topic-list-meta{font-size:.65rem;color:var(--arch-text-secondary)}.arch-property-panel{width:210px;min-width:210px;height:100%;background:var(--arch-panel-bg);border-left:1px solid var(--arch-panel-border);padding:1rem .75rem;flex-shrink:0;overflow-y:auto}.arch-property-empty{margin-top:1rem;border:1px dashed var(--arch-panel-border);border-radius:4px;padding:1.25rem;font-size:.8rem;color:var(--arch-text-secondary);text-align:center;line-height:1.5}.arch-icon-muted{color:var(--arch-text-secondary);flex-shrink:0}.arch-broker-node{width:100%;height:100%;box-sizing:border-box;border-radius:6px;border:2px dashed var(--arch-broker-border);background:var(--arch-broker-bg);padding:.6rem .75rem;transition:border-color .15s;overflow:hidden;display:flex;align-items:center;gap:.5rem}.arch-broker-node--selected{border-color:var(--arch-broker-selected)}.arch-broker-content{display:flex;flex-direction:column;gap:.3rem;min-width:0}.arch-broker-header{display:flex;align-items:center;gap:.5rem;font-size:.8125rem;font-weight:600;color:var(--arch-text-primary)}.arch-broker-summary{display:flex;gap:.6rem;padding-left:1px}.arch-broker-stat{display:flex;align-items:center;gap:.25rem;font-size:.65rem;color:var(--arch-text-secondary);white-space:nowrap}.arch-topic-node{width:100%;height:100%;box-sizing:border-box;border-radius:4px;border:1.5px solid var(--arch-topic-border);background:var(--arch-topic-bg);padding:clamp(1px,1.5cqi,5px) clamp(2px,2cqi,6px);transition:border-color .15s;overflow:hidden;container-type:size;display:flex;align-items:flex-start;justify-content:flex-start;position:relative}.arch-topic-node--selected{border-color:var(--accent-blue)}.arch-topic-node-content{display:inline-flex;flex-direction:column;gap:clamp(1px,1.5cqi,5px);max-width:100%}.arch-topic-kind{font-family:var(--f-body);font-size:clamp(5px,6.5cqi,16px);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--arch-text-secondary);opacity:.6;line-height:1}.arch-topic-node-header{display:inline-flex;align-items:center;gap:clamp(2px,3cqi,8px)}.arch-topic-node-header .arch-icon-muted{width:clamp(8px,9cqi,24px)!important;height:clamp(8px,9cqi,24px)!important}.arch-topic-node-name{font-family:var(--f-body);font-size:clamp(8px,9cqi,24px);font-weight:500;letter-spacing:.01em;color:var(--arch-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.2}.arch-topic-node-meta{display:inline-flex;flex-wrap:wrap;gap:clamp(2px,2cqi,6px)}.arch-topic-badge{font-family:var(--f-mono);font-size:clamp(6px,7cqi,18px);font-weight:500;padding:0 clamp(2px,3cqi,8px);border-radius:2px;background:var(--arch-partition-bg);border:1px solid var(--arch-partition-border);color:var(--arch-text-secondary);letter-spacing:.02em;line-height:1.5}.arch-topic-partition-row{display:flex;flex-wrap:wrap;gap:3px;margin-top:2px}.arch-topic-card{border-radius:4px;border:1px solid var(--arch-topic-border);background:var(--arch-topic-bg);padding:.625rem;overflow:hidden;min-width:0}.arch-topic-header{display:flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:600;color:var(--arch-text-primary);margin-bottom:.4rem}.arch-partition-list{display:flex;flex-wrap:wrap;gap:3px}.arch-partition-badge{border-radius:4px;border:1px solid var(--arch-partition-border);background:var(--arch-partition-bg);padding:1px 6px;font-size:9px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--arch-partition-text)}.arch-generic-node{width:100%;height:100%;box-sizing:border-box;border-radius:4px;border:1px solid var(--arch-generic-border);background:var(--arch-generic-bg);padding:clamp(1px,1.5cqi,5px) clamp(2px,2cqi,6px);transition:border-color .15s;overflow:hidden;container-type:size;display:flex;align-items:flex-start;justify-content:flex-start;position:relative}.arch-generic-node--selected{border-color:var(--arch-broker-selected)}.arch-generic-node-content{display:inline-flex;flex-direction:column;gap:clamp(1px,1.5cqi,5px);max-width:100%}.arch-generic-header{display:inline-flex;align-items:center;gap:clamp(2px,3cqi,8px);font-family:var(--f-body);font-size:clamp(8px,9cqi,24px);font-weight:500;letter-spacing:.01em;color:var(--arch-text-primary);line-height:1.2}.arch-generic-header .arch-icon-muted{width:clamp(8px,9cqi,24px)!important;height:clamp(8px,9cqi,24px)!important}.arch-generic-kind{font-family:var(--f-body);font-size:clamp(5px,6.5cqi,16px);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--arch-text-secondary);opacity:.6;line-height:1}.arch-instance-badge{font-family:var(--f-mono);font-size:clamp(6px,7cqi,18px);font-weight:500;padding:0 clamp(2px,3cqi,8px);border-radius:3px;background:rgba(var(--accent-rgb),.2);color:#a5b4fc;letter-spacing:.01em;flex-shrink:0;line-height:1.5}.arch-external-node{width:100%;height:100%;box-sizing:border-box;padding:clamp(1px,1.5cqi,5px) clamp(2px,2cqi,6px);background:var(--arch-external-bg);border:1.5px solid var(--arch-external-border);border-radius:4px;transition:border-color .15s;overflow:hidden;container-type:size;display:flex;align-items:flex-start;justify-content:flex-start;position:relative}.arch-external-node--selected{border-color:var(--arch-external-accent);box-shadow:0 0 0 1.5px var(--arch-external-accent)}.arch-external-node-content{display:inline-flex;flex-direction:column;gap:clamp(1px,1.5cqi,5px);max-width:100%}.arch-external-header{display:inline-flex;align-items:center;gap:clamp(2px,3cqi,8px);font-family:var(--f-body);font-size:clamp(8px,9cqi,24px);font-weight:500;letter-spacing:.01em;color:var(--arch-external-accent);line-height:1.2}.arch-external-header svg{width:clamp(8px,9cqi,24px)!important;height:clamp(8px,9cqi,24px)!important}.arch-external-kind{font-family:var(--f-body);font-size:clamp(5px,6.5cqi,16px);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--arch-external-accent);opacity:.6;line-height:1}.arch-palette-item--external{border-left:2px solid var(--arch-external-accent)}.arch-header-right{display:flex;align-items:center;gap:.75rem;margin-left:auto}.arch-notes-toggle{font-size:.68rem;font-weight:600;padding:.25rem .6rem;border-radius:4px;border:1px solid var(--arch-panel-border);background:transparent;color:var(--arch-text-secondary);cursor:pointer;transition:all .15s}.arch-notes-toggle:hover{background:#ffffff0f;color:var(--arch-text-primary)}.arch-notes-toggle--active{background:rgba(var(--accent-rgb),.15);border-color:rgba(var(--accent-rgb),.4);color:#a5b4fc}.arch-notes-panel{min-height:80px;border-top:1px solid var(--arch-panel-border);background:var(--arch-panel-bg);display:flex;flex-direction:column;flex-shrink:0;position:relative}.arch-notes-resize{position:absolute;top:-3px;left:0;right:0;height:6px;cursor:row-resize;z-index:10}.arch-notes-resize:hover,.arch-notes-resize:active{background:var(--accent-blue);opacity:.3}.arch-notes-header{display:flex;align-items:center;justify-content:space-between;padding:.4rem .65rem;font-size:.68rem;font-weight:600;color:var(--arch-text-secondary);border-bottom:1px solid var(--arch-panel-border);flex-shrink:0}.arch-notes-actions{display:flex;gap:.35rem;align-items:center}.arch-notes-action{background:none;border:none;color:var(--arch-text-secondary);font-size:1rem;cursor:pointer;padding:0 .2rem;line-height:1;transition:color .15s}.arch-notes-action:hover{color:var(--arch-text-primary)}.arch-notes-modal{width:700px;max-width:90vw;height:500px;max-height:80vh;background:var(--arch-modal-bg);border:1px solid var(--arch-modal-border);border-radius:6px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #00000080}.arch-notes-modal .arch-notes-header{padding:.65rem 1rem;font-size:.78rem}.arch-notes-modal .arch-notes-editor{font-size:.85rem;padding:.75rem 1rem;line-height:1.65}.arch-notes-editor{flex:1;resize:none;border:none;outline:none;padding:.5rem .65rem;font-family:inherit;font-size:.78rem;line-height:1.55;color:var(--arch-text-primary);background:transparent}.arch-notes-editor::placeholder{color:var(--arch-text-secondary);opacity:.6}.arch-sticky-node{width:100%;height:100%;box-sizing:border-box;background:#fbbf241f;border:1.5px solid rgba(251,191,36,.35);border-radius:4px;padding:.35rem .45rem;overflow:hidden;display:flex;transition:border-color .15s}.arch-sticky-node--selected{border-color:#d97706;box-shadow:0 0 0 1.5px #d977064d}.arch-sticky-text{font-size:.68rem;line-height:1.4;color:#fbbf24;white-space:pre-wrap;word-break:break-word;overflow:hidden}.arch-sticky-placeholder{opacity:.45;font-style:italic}.arch-sticky-textarea{width:100%;height:100%;border:none;outline:none;resize:none;background:transparent;font-family:inherit;font-size:.68rem;line-height:1.4;color:#fbbf24;padding:0}.arch-generic-kind{font-size:.55rem;text-transform:uppercase;letter-spacing:.08em;color:var(--arch-text-secondary);margin-top:1px}.arch-handle{width:7px;height:7px;background:var(--arch-handle-bg);border:1px solid var(--arch-panel-border)}.arch-modal-overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;background:var(--arch-modal-overlay);padding:1rem}.arch-modal{width:100%;max-width:480px;max-height:85vh;overflow-y:auto;background:var(--arch-modal-bg);border:1px solid var(--arch-modal-border);border-radius:6px;padding:1.5rem;box-shadow:0 20px 60px #00000080}.arch-modal-title{font-size:1.0625rem;font-weight:600;color:var(--arch-text-primary)}.arch-modal-subtitle{margin-top:.25rem;font-size:.8125rem;color:var(--arch-text-secondary)}.arch-form{margin-top:1.25rem;display:flex;flex-direction:column;gap:.875rem}.arch-form-row{display:grid;grid-template-columns:1fr 1fr;gap:.875rem}.arch-form-field{display:flex;flex-direction:column;gap:.3rem;font-size:.8125rem;color:var(--arch-text-secondary)}.arch-input{background:var(--arch-input-bg);border:1px solid var(--arch-input-border);border-radius:4px;padding:.45rem .65rem;font-size:.8125rem;color:var(--arch-input-text);outline:none;transition:border-color .15s;width:100%}.arch-input:focus{border-color:var(--accent-blue)}.arch-field-error{font-size:.72rem;color:var(--danger)}.arch-infotip{position:relative;display:inline-flex;align-items:center;margin-left:4px;color:var(--arch-text-secondary);cursor:help;vertical-align:middle;flex-shrink:0}.arch-infotip-bubble{display:none;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);width:max-content;max-width:240px;padding:.4rem .6rem;font-size:.7rem;font-weight:400;line-height:1.45;color:var(--arch-text-primary);background:var(--arch-modal-bg);border:1px solid var(--arch-panel-border);border-radius:4px;box-shadow:0 4px 16px #00000059;z-index:100;white-space:normal;pointer-events:none}.arch-infotip:hover .arch-infotip-bubble{display:block}.arch-form-warning{background:var(--arch-warning-bg);border:1px solid var(--arch-warning-border);border-radius:4px;padding:.6rem .75rem;font-size:.8125rem;color:var(--arch-warning-text)}.arch-fieldset{border:1px solid var(--arch-panel-border);border-radius:4px;padding:.75rem;margin:.5rem 0 0}.arch-fieldset-legend{font-size:.75rem;font-weight:600;color:var(--arch-text-secondary);text-transform:uppercase;letter-spacing:.05em;padding:0 .25rem}.arch-fieldset-description{font-size:.775rem;color:var(--arch-text-secondary);margin:0 0 .6rem}.arch-broker-id-note{font-size:.775rem;color:var(--arch-text-secondary);background:var(--arch-panel-bg);border:1px solid var(--arch-panel-border);border-radius:4px;padding:.5rem .75rem;margin-top:.25rem}.arch-fieldset--collapsible{cursor:default}.arch-fieldset-summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:.4rem;padding:0;margin-bottom:0}.arch-fieldset-summary::-webkit-details-marker{display:none}.arch-fieldset-summary:before{content:"▶";font-size:.65rem;color:var(--arch-text-secondary);transition:transform .15s}details[open] .arch-fieldset-summary:before{transform:rotate(90deg)}.arch-fieldset-summary-hint{font-size:.7rem;font-weight:400;color:var(--arch-text-secondary);font-style:italic}.arch-field-hint{display:block;font-size:.75rem;color:var(--arch-text-secondary);margin-top:.25rem;font-style:italic}.arch-field-warning{display:block;font-size:.775rem;color:var(--arch-warning-text);background:var(--arch-warning-bg);border-left:3px solid var(--arch-warning-border);border-radius:0 4px 4px 0;padding:.35rem .5rem;margin-top:.35rem}.arch-input:disabled{opacity:.5;cursor:not-allowed}.arch-modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:.5rem}.arch-btn-secondary{padding:.5rem 1rem;font-size:.8125rem;color:var(--arch-text-secondary);background:transparent;border:1px solid var(--arch-panel-border);border-radius:4px;cursor:pointer;transition:border-color .15s,color .15s}.arch-btn-secondary:hover{border-color:var(--arch-text-secondary);color:var(--arch-text-primary)}.arch-btn-primary{padding:.5rem 1.125rem;font-size:.8125rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--accent-blue),var(--accent-dark));border:none;border-radius:4px;cursor:pointer;transition:opacity .15s}.arch-btn-primary:hover:not(:disabled){opacity:.88}.arch-btn-primary:disabled{opacity:.45;cursor:not-allowed}.arch-btn-sm{padding:.35rem .65rem;font-size:.75rem;flex-shrink:0}.arch-section-header{display:flex;align-items:center;gap:.4rem;cursor:pointer;-webkit-user-select:none;user-select:none}.arch-section-header:hover{color:var(--arch-text-primary)}.arch-validation-badge{font-size:.6rem;font-weight:700;background:var(--arch-warning-bg);color:var(--arch-warning-text);border:1px solid var(--arch-warning-border);border-radius:6px;padding:1px 5px;min-width:16px;text-align:center}.arch-validation-list{display:flex;flex-direction:column;gap:.3rem;margin-top:.5rem}.arch-validation-ok{font-size:.75rem;color:#4ade80;padding:.4rem .5rem;background:#4ade8014;border:1px solid rgba(74,222,128,.2);border-radius:4px}.arch-validation-item{font-size:.72rem;line-height:1.4;padding:.4rem .5rem;border-radius:4px}.arch-validation-item--warning{color:var(--arch-warning-text);background:var(--arch-warning-bg);border:1px solid var(--arch-warning-border)}.arch-validation-item--error{color:var(--danger);background:#ef444414;border:1px solid rgba(239,68,68,.2)}.arch-save-input-row{display:flex;gap:.4rem;align-items:center}.arch-load-select{cursor:pointer}.arch-palette-item--danger,.arch-palette-item--danger .arch-icon-muted{color:var(--danger)}.arch-palette-item--ai,.arch-palette-item--ai .arch-icon-muted{color:var(--accent-light)}.arch-ai-usage{font-size:.7rem;color:var(--arch-text-muted, #64748b);text-align:center;padding:.1rem .5rem .25rem}.arch-toast{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);background:var(--arch-modal-bg);border:1px solid var(--arch-panel-border);color:var(--arch-text-primary);border-radius:4px;padding:.6rem 1.25rem;font-size:.875rem;box-shadow:0 4px 20px #0006;z-index:200;animation:arch-toast-in .2s ease;white-space:nowrap}@keyframes arch-toast-in{0%{opacity:0;transform:translate(-50%) translateY(8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.arch-prop-body{display:flex;flex-direction:column;gap:0}.arch-prop-section{padding-bottom:1rem;margin-bottom:.25rem;border-bottom:1px solid var(--arch-panel-border)}.arch-prop-section:last-child{border-bottom:none}.arch-prop-section--danger{padding-top:.5rem}.arch-prop-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.arch-prop-add-btn{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:4px;border:1px solid var(--arch-panel-border);background:transparent;color:var(--arch-text-secondary);cursor:pointer;transition:border-color .15s,color .15s}.arch-prop-add-btn:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.arch-prop-topic-row{display:flex;align-items:center;justify-content:space-between;padding:.35rem .5rem;border-radius:4px;background:var(--arch-palette-bg);border:1px solid var(--arch-palette-border);margin-bottom:.3rem}.arch-prop-topic-info{display:flex;flex-direction:column;gap:1px;min-width:0}.arch-prop-topic-name{font-size:.8rem;font-weight:500;color:var(--arch-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.arch-prop-topic-meta{font-size:.68rem;color:var(--arch-text-secondary)}.arch-prop-topic-delete{display:flex;align-items:center;background:none;border:none;cursor:pointer;padding:2px;color:var(--arch-text-secondary);flex-shrink:0;border-radius:3px;transition:color .15s,background .15s}.arch-prop-topic-delete:hover{color:var(--danger);background:#ef44441a}.arch-kind-badge{display:inline-block;font-size:.65rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border-radius:6px;background:var(--arch-palette-bg);border:1px solid var(--arch-palette-border);color:var(--arch-text-secondary);margin-top:.25rem}.arch-btn-danger{display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.45rem .875rem;font-size:.8rem;font-weight:600;color:var(--danger);background:transparent;border:1px solid var(--danger);border-radius:4px;cursor:pointer;width:100%;transition:background .15s,color .15s}.arch-btn-danger:hover{background:#ef44441a}.arch-node-note-indicator{position:absolute;bottom:clamp(2px,2cqi,6px);right:clamp(2px,2cqi,6px);display:flex;align-items:center;justify-content:center;color:var(--arch-text-secondary);opacity:.5}.arch-node-note-box{display:flex;align-items:flex-start;gap:.4rem;padding:.4rem .5rem;border:1px solid var(--arch-panel-border);border-radius:4px;background:#ffffff05;cursor:pointer;transition:border-color .15s,background .15s}.arch-node-note-box:hover{border-color:var(--accent-blue);background:rgba(var(--accent-rgb),.04)}.arch-node-note-box--empty .arch-node-note-box-content{color:var(--arch-text-secondary);opacity:.45;font-style:italic}.arch-node-note-box-content{flex:1;font-size:.65rem;color:var(--arch-text-secondary);line-height:1.45;white-space:pre-wrap;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;min-height:1rem}.arch-node-note-edit-icon{flex-shrink:0;background:none;border:none;color:var(--arch-text-secondary);opacity:.4;cursor:pointer;padding:0;display:flex;align-items:center;transition:opacity .15s,color .15s}.arch-node-note-box:hover .arch-node-note-edit-icon{opacity:1;color:var(--accent-blue)}.arch-node-note-modal{width:500px;max-width:90vw;height:350px;max-height:70vh;background:var(--arch-modal-bg);border:1px solid var(--arch-modal-border);border-radius:6px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #00000080}.arch-node-note-modal .arch-notes-editor{font-size:.82rem;padding:.65rem .85rem;line-height:1.6}.arch-node-note-modal-footer{display:flex;align-items:center;gap:.5rem;padding:.45rem .75rem;border-top:1px solid var(--arch-panel-border);flex-shrink:0}.arch-edge-panel{display:flex;flex-direction:column;gap:.5rem}.arch-edge-conn{display:flex;align-items:center;gap:.5rem;font-size:.8rem;flex-wrap:wrap}.arch-edge-node{color:var(--arch-text-primary);font-weight:500;background:var(--arch-palette-bg);border:1px solid var(--arch-palette-border);border-radius:4px;padding:2px 6px}.arch-edge-arrow{color:var(--accent-blue);font-weight:700}.arch-prop-config-grid{display:grid;grid-template-columns:auto 1fr;gap:.3rem .75rem;margin-top:.4rem}.arch-prop-config-key{font-size:.75rem;color:var(--arch-text-secondary)}.arch-prop-config-val{font-size:.75rem;color:var(--arch-text-primary);font-weight:500}.arch-prop-partition-table{display:flex;flex-direction:column;gap:.4rem;margin-top:.4rem}.arch-prop-partition-row{display:flex;align-items:flex-start;gap:.5rem;flex-wrap:wrap}.arch-prop-partition-broker{font-size:.72rem;color:var(--arch-text-secondary);white-space:nowrap;padding-top:2px;min-width:50px}.broker-detail-view{flex:1;overflow-y:auto;padding:1.5rem;background:var(--arch-canvas-bg)}.broker-detail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;height:100%;color:var(--arch-text-secondary);text-align:center}.broker-detail-empty p{margin:0;font-size:.875rem}.broker-detail-empty-hint{font-size:.8rem!important;max-width:320px;line-height:1.5;opacity:.7}.broker-detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem;align-items:start}.broker-detail-card{border-radius:6px;border:1px solid var(--arch-broker-border);background:var(--arch-broker-bg);overflow:hidden}.broker-detail-card-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--arch-panel-border);gap:.75rem}.broker-detail-card-title{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:var(--arch-text-primary)}.broker-detail-card-stats{display:flex;gap:.75rem}.broker-detail-stat{display:flex;align-items:center;gap:.3rem;font-size:.7rem;color:var(--arch-text-secondary);white-space:nowrap}.broker-detail-card-body{padding:.625rem;display:flex;flex-direction:column;gap:.5rem}.broker-detail-no-topics{padding:1rem;text-align:center;font-size:.8rem;color:var(--arch-text-secondary);opacity:.6}.broker-detail-topic{border-radius:4px;border:1px solid var(--arch-topic-border);background:var(--arch-topic-bg);padding:.6rem .75rem;display:flex;flex-direction:column;gap:.35rem}.broker-detail-topic-header{display:flex;align-items:center;gap:.4rem}.broker-detail-topic-name{font-size:.8rem;font-weight:600;color:var(--arch-text-primary)}.broker-detail-topic-rf{font-size:.6rem;font-weight:700;padding:1px 5px;border-radius:6px;background:#ffffff0f;color:var(--arch-text-secondary);border:1px solid var(--arch-partition-border);margin-left:auto}.broker-detail-partition-row{display:flex;flex-wrap:wrap;gap:4px}.broker-detail-partition{display:flex;align-items:center;gap:3px;border-radius:4px;border:1px solid var(--arch-partition-border);background:var(--arch-partition-bg);padding:2px 7px;font-size:.65rem;font-weight:700;letter-spacing:.04em;color:var(--arch-partition-text)}.broker-detail-partition--leader{border-color:rgba(var(--accent-rgb),.3);background:rgba(var(--accent-rgb),.08);color:var(--accent-blue)}.broker-detail-partition--follower{border-color:#94a3b833;background:#94a3b80d;color:var(--arch-text-secondary);opacity:.8}.broker-detail-partition-role{font-size:.55rem;font-weight:800;opacity:.6}.broker-detail-topic-meta{display:flex;gap:.5rem;font-size:.65rem;color:var(--arch-text-secondary);opacity:.7}.broker-impact-panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.75rem;margin-bottom:1rem}.broker-impact-card{display:flex;align-items:flex-start;gap:.6rem;padding:.7rem .8rem;background:var(--arch-panel-bg);border:1px solid var(--arch-panel-border);border-radius:4px;color:var(--arch-text-primary)}.broker-impact-card--warn{border-color:var(--arch-warning-border);color:var(--arch-warning-text)}.broker-impact-card svg{flex-shrink:0;margin-top:2px}.broker-impact-card-body{display:flex;flex-direction:column;gap:.15rem}.broker-impact-value{font-size:1.05rem;font-weight:600;letter-spacing:-.01em}.broker-impact-label{font-size:.68rem;color:var(--arch-text-secondary);line-height:1.35}.broker-detail-legend{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;padding:.55rem .75rem;margin-bottom:1rem;font-size:.7rem;color:var(--arch-text-secondary);background:var(--arch-panel-bg);border:1px solid var(--arch-panel-border);border-radius:4px}.broker-detail-legend-item{display:inline-flex;align-items:center;gap:.35rem}.broker-detail-legend-swatch{font-size:.6rem;min-width:20px;text-align:center}.broker-detail-legend-hint{margin-left:auto;opacity:.65;font-style:italic;font-size:.65rem}.broker-detail-internal-badge{font-size:.55rem;font-weight:600;padding:.1rem .35rem;border-radius:4px;background:rgba(var(--accent-rgb),.15);color:var(--accent-light);letter-spacing:.02em;text-transform:lowercase}.broker-detail-topic--internal{opacity:.65}.broker-detail-topic--internal .broker-detail-topic-name{font-style:italic}.broker-detail-internal-section{margin-top:.4rem;border-top:1px dashed var(--arch-panel-border);padding-top:.4rem}.broker-detail-internal-toggle{display:flex;align-items:center;gap:.3rem;width:100%;padding:.25rem 0;background:none;border:none;color:var(--arch-text-secondary);font-size:.65rem;font-weight:500;cursor:pointer;opacity:.75;transition:opacity .15s}.broker-detail-internal-toggle:hover{opacity:1}.broker-impact-card--internal{border-color:rgba(var(--accent-rgb),.25);color:var(--accent-light)}.broker-zone{flex-shrink:0;background:var(--arch-panel-bg);border-bottom:1px solid var(--arch-panel-border);z-index:10}.broker-zone--collapsed{display:flex;align-items:center;gap:.5rem;padding:.4rem .75rem;font-size:.75rem;font-weight:500;color:var(--arch-text-secondary);background:var(--arch-panel-bg);border:none;border-bottom:1px solid var(--arch-panel-border);cursor:pointer;width:100%;text-align:left;transition:color .15s}.broker-zone--collapsed:hover{color:var(--arch-text-primary)}.broker-zone-chevron{transform:rotate(-90deg);transition:transform .15s;flex-shrink:0}.broker-zone-header{display:flex;align-items:center;gap:.5rem;padding:.4rem .75rem;color:var(--arch-text-secondary)}.broker-zone-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--arch-text-secondary)}.broker-zone-summary{font-size:.68rem;color:var(--arch-text-secondary);opacity:.7;margin-left:.25rem}.broker-zone-toggle{margin-left:auto;display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:4px;border:1px solid var(--arch-panel-border);background:transparent;color:var(--arch-text-secondary);cursor:pointer;transition:color .15s,border-color .15s}.broker-zone-toggle:hover{color:var(--arch-text-primary);border-color:var(--arch-text-secondary)}.broker-zone-cards{display:flex;gap:.5rem;padding:0 .75rem .6rem;overflow-x:auto;align-items:stretch}.broker-zone-card{position:relative;flex-shrink:0;min-width:110px;border-radius:4px;border:1px solid var(--arch-broker-border);background:var(--arch-broker-bg);padding:.5rem .65rem;display:flex;flex-direction:column;align-items:center;gap:.3rem;transition:border-color .15s}.broker-zone-card:hover{border-color:var(--accent-blue)}.broker-zone-card-delete{position:absolute;top:3px;right:3px;display:flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:3px;border:none;background:transparent;color:var(--arch-text-secondary);cursor:pointer;opacity:0;transition:opacity .15s,color .15s,background .15s}.broker-zone-card:hover .broker-zone-card-delete{opacity:1}.broker-zone-card-delete:hover{color:var(--danger);background:#ef44441a}.broker-zone-card-icon{color:var(--arch-text-secondary)}.broker-zone-card-name{font-size:.78rem;font-weight:600;color:var(--arch-text-primary);cursor:default;text-align:center;max-width:100px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.broker-zone-card-input{font-size:.78rem;font-weight:600;color:var(--arch-input-text);background:var(--arch-input-bg);border:1px solid var(--accent-blue);border-radius:4px;padding:1px 4px;text-align:center;outline:none;width:90px}.broker-zone-card-stats{display:flex;gap:.5rem;font-size:.62rem;color:var(--arch-text-secondary)}.broker-zone-card-stats span{display:flex;align-items:center;gap:2px}.broker-zone-card-empty{opacity:.5;font-style:italic}.broker-zone-add{flex-shrink:0;display:flex;align-items:center;justify-content:center;min-width:40px;border-radius:4px;border:1.5px dashed var(--arch-panel-border);background:transparent;color:var(--arch-text-secondary);cursor:pointer;transition:border-color .15s,color .15s}.broker-zone-add:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.react-flow__edge-textbg{fill:var(--arch-panel-bg);rx:4;ry:4}.react-flow__edge-text{fill:var(--arch-text-secondary);font-size:.6rem;font-weight:500}.arch-health{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:500;margin-left:.5rem}.arch-health-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.arch-health-dot--green{background:#22c55e;box-shadow:0 0 6px #22c55e66}.arch-health-dot--yellow{background:#eab308;box-shadow:0 0 6px #eab30866}.arch-health-dot--red{background:#ef4444;box-shadow:0 0 6px #ef444466}.arch-help-btn{display:flex;align-items:center;justify-content:center;background:none;border:1px solid var(--arch-panel-border);border-radius:4px;color:var(--arch-text-secondary);padding:.3rem;cursor:pointer;transition:color .15s,border-color .15s;line-height:0}.arch-help-btn:hover{color:var(--accent-light);border-color:var(--accent-light)}.arch-onboarding-modal{background:var(--arch-modal-bg, #0a1628);border:1px solid var(--arch-modal-border);border-radius:6px;padding:2rem;width:min(600px,92vw);max-height:85vh;overflow-y:auto;box-shadow:0 24px 64px #0009}.arch-onboarding-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.5rem}.arch-onboarding-title{font-size:1.25rem;font-weight:700;color:var(--arch-text-primary);margin:0}.arch-onboarding-close{background:none;border:none;color:var(--arch-text-secondary);font-size:1.4rem;line-height:1;cursor:pointer;padding:0 .2rem;transition:color .15s}.arch-onboarding-close:hover{color:var(--arch-text-primary)}.arch-onboarding-subtitle{color:var(--arch-text-secondary);font-size:.9rem;margin:0 0 1.5rem;line-height:1.5}.arch-onboarding-steps{display:flex;flex-direction:column;gap:1.1rem;margin-bottom:1.75rem}.arch-onboarding-step{display:flex;gap:.9rem;align-items:flex-start}.arch-onboarding-step-icon{font-size:1.2rem;flex-shrink:0;margin-top:.05rem}.arch-onboarding-step strong{display:block;color:var(--arch-text-primary);font-size:.9rem;font-weight:600;margin-bottom:.2rem}.arch-onboarding-step p{color:var(--arch-text-secondary);font-size:.85rem;line-height:1.55;margin:0}.arch-onboarding-step em{color:var(--accent-light);font-style:normal;font-weight:500}.arch-onboarding-cta{width:100%;padding:.75rem;background:var(--accent-light);color:#0a0a0a;border:none;border-radius:4px;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .15s}.arch-onboarding-cta:hover{background:var(--accent-light)}.ai-modal-overlay{position:fixed;inset:0;background:#0009;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem}.ai-modal{background:var(--arch-panel-bg, #0d1b2e);border:1px solid var(--arch-border, rgba(255,255,255,.1));border-radius:6px;width:100%;max-width:680px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000080}.ai-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--arch-border, rgba(255,255,255,.1));flex-shrink:0}.ai-modal-title{font-size:.95rem;font-weight:600;color:var(--arch-text-primary, #e2e8f0);display:flex;align-items:center;gap:.4rem}.ai-modal-sparkle{color:var(--accent-light);font-size:1rem}.ai-modal-diagram-name{color:var(--arch-text-muted, #94a3b8);font-weight:400;font-size:.875rem}.ai-modal-close{background:none;border:none;color:var(--arch-text-muted, #94a3b8);font-size:1.25rem;cursor:pointer;line-height:1;padding:.15rem .35rem;border-radius:4px;transition:background .15s,color .15s}.ai-modal-close:hover{background:#ffffff14;color:var(--arch-text-primary, #e2e8f0)}.ai-modal-body{overflow-y:auto;padding:1.25rem;flex:1}.ai-loading{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:2.5rem 1rem;color:var(--arch-text-muted, #94a3b8);text-align:center}.ai-spinner{width:32px;height:32px;border:3px solid rgba(var(--accent-rgb),.2);border-top-color:var(--accent-light);border-radius:50%;animation:ai-spin .8s linear infinite}@keyframes ai-spin{to{transform:rotate(360deg)}}.ai-loading p{margin:0;font-size:.9rem;color:var(--arch-text-primary, #e2e8f0)}.ai-loading-hint{font-size:.78rem!important;color:var(--arch-text-muted, #94a3b8)!important}.ai-error{padding:1.5rem;text-align:center;color:var(--arch-text-muted, #94a3b8)}.ai-error-title{font-size:.95rem;font-weight:600;color:#f87171;margin:0 0 .5rem}.ai-error-message{font-size:.85rem;color:var(--arch-text-primary, #e2e8f0);margin:0 0 .75rem}.ai-error-hint{font-size:.8rem;margin:0}.ai-error-upgrade-btn{display:inline-block;margin-top:.25rem;padding:.45rem 1.1rem;background:var(--accent-dark);color:#fff;border-radius:4px;font-size:.85rem;font-weight:600;text-decoration:none;transition:background .15s}.ai-error-upgrade-btn:hover{background:var(--accent-dark)}.ai-scores{display:flex;gap:.75rem;margin-bottom:1.25rem}.ai-score-chip{flex:1;border-radius:4px;padding:.6rem .5rem;display:flex;flex-direction:column;align-items:center;gap:.2rem;border:1px solid transparent}.ai-score-chip--green{background:#22c55e1a;border-color:#22c55e4d}.ai-score-chip--amber{background:#fbbf241a;border-color:#fbbf244d}.ai-score-chip--red{background:#f871711a;border-color:#f871714d}.ai-score-value{font-size:1.4rem;font-weight:700;line-height:1}.ai-score-chip--green .ai-score-value{color:#4ade80}.ai-score-chip--amber .ai-score-value{color:#fbbf24}.ai-score-chip--red .ai-score-value{color:#f87171}.ai-score-label{font-size:.7rem;color:var(--arch-text-muted, #94a3b8);text-transform:uppercase;letter-spacing:.04em}.ai-section{margin-bottom:1.25rem}.ai-section-title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--arch-text-muted, #94a3b8);margin-bottom:.6rem}.ai-summary{font-size:.875rem;color:var(--arch-text-primary, #e2e8f0);line-height:1.6;margin:0}.ai-issue-card{border-radius:4px;padding:.75rem;margin-bottom:.5rem;border-left:3px solid transparent;background:#ffffff08}.ai-issue-card--high{border-left-color:#f87171}.ai-issue-card--medium{border-left-color:#fbbf24}.ai-issue-card--low{border-left-color:#94a3b8}.ai-issue-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.3rem}.ai-issue-severity{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.1rem .4rem;border-radius:3px}.ai-issue-severity--high{background:#f8717126;color:#f87171}.ai-issue-severity--medium{background:#fbbf2426;color:#fbbf24}.ai-issue-severity--low{background:#94a3b826;color:#94a3b8}.ai-issue-component{font-size:.78rem;color:var(--arch-text-muted, #94a3b8);font-family:var(--f-mono)}.ai-issue-title{font-size:.85rem;font-weight:600;color:var(--arch-text-primary, #e2e8f0);margin-bottom:.25rem}.ai-issue-description{font-size:.8rem;color:var(--arch-text-muted, #94a3b8);line-height:1.5;margin-bottom:.35rem}.ai-issue-fix{font-size:.78rem;color:#6ee7b7;line-height:1.4}.ai-issue-fix-label{font-weight:600}.ai-list-item{padding:.6rem .75rem;border-radius:4px;background:#ffffff08;margin-bottom:.4rem}.ai-list-item-title{font-size:.85rem;font-weight:600;color:var(--arch-text-primary, #e2e8f0);margin-bottom:.2rem}.ai-list-item-desc{font-size:.8rem;color:var(--arch-text-muted, #94a3b8);line-height:1.5}.ai-chat-section{border-top:1px solid var(--arch-border, rgba(255,255,255,.1));margin-top:1.25rem;padding-top:1.25rem}.ai-chat-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem}.ai-chat-title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--arch-text-muted, #94a3b8)}.ai-chat-badge{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.1rem .35rem;border-radius:3px;background:rgba(var(--accent-rgb),.2);color:var(--accent-light);border:1px solid rgba(var(--accent-rgb),.35)}.ai-premium-gate{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:1.5rem 1rem;text-align:center;border-radius:4px;background:#ffffff05;border:1px dashed rgba(var(--accent-rgb),.25)}.ai-premium-lock{font-size:1.4rem;filter:grayscale(.3)}.ai-premium-text{font-size:.9rem;font-weight:600;color:var(--arch-text-primary, #e2e8f0);margin:0}.ai-premium-hint{font-size:.78rem;color:var(--arch-text-muted, #94a3b8);margin:0 0 .5rem;max-width:300px;line-height:1.5}.ai-premium-btn{background:rgba(var(--accent-rgb),.15);color:var(--accent-light);border:1px solid rgba(var(--accent-rgb),.4);border-radius:4px;padding:.4rem 1rem;font-size:.82rem;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s}.ai-premium-btn:hover{background:rgba(var(--accent-rgb),.25)}.ai-chat-messages{max-height:320px;overflow-y:auto;display:flex;flex-direction:column;gap:.6rem;margin-bottom:.75rem}.ai-chat-empty{font-size:.8rem;color:var(--arch-text-muted, #94a3b8);text-align:center;padding:1rem .5rem;font-style:italic}.ai-chat-bubble{padding:.6rem .75rem;border-radius:6px;font-size:.85rem;line-height:1.55;max-width:90%;white-space:pre-wrap;word-break:break-word}.ai-chat-bubble--user{align-self:flex-end;background:rgba(var(--accent-rgb),.15);border:1px solid rgba(var(--accent-rgb),.3);color:var(--arch-text-primary, #e2e8f0)}.ai-chat-bubble--assistant{align-self:flex-start;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);color:var(--arch-text-primary, #e2e8f0)}.ai-chat-loading{min-width:48px}.ai-chat-dots{display:inline-flex;gap:3px}.ai-chat-dots span{animation:ai-dot-bounce 1.2s infinite;font-size:1.1rem;line-height:1;color:var(--arch-text-muted, #94a3b8)}.ai-chat-dots span:nth-child(2){animation-delay:.2s}.ai-chat-dots span:nth-child(3){animation-delay:.4s}@keyframes ai-dot-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}.ai-chat-input-row{display:flex;gap:.5rem;align-items:flex-end}.ai-chat-textarea{flex:1;background:#ffffff0d;border:1px solid var(--arch-border, rgba(255,255,255,.12));border-radius:4px;padding:.5rem .75rem;font-size:.85rem;color:var(--arch-text-primary, #e2e8f0);resize:none;font-family:inherit;line-height:1.5;outline:none;transition:border-color .15s}.ai-chat-textarea:focus{border-color:rgba(var(--accent-rgb),.5)}.ai-chat-textarea::placeholder{color:var(--arch-text-muted, #94a3b8)}.ai-chat-textarea:disabled{opacity:.5}.ai-chat-send-btn{background:var(--accent-light);color:#fff;border:none;border-radius:4px;width:34px;height:34px;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,opacity .15s}.ai-chat-send-btn:hover:not(:disabled){background:#9061f9}.ai-chat-send-btn:disabled{opacity:.4;cursor:not-allowed}.ai-chat-bubble--assistant p{margin:0 0 .5rem}.ai-chat-bubble--assistant p:last-child{margin-bottom:0}.ai-chat-bubble--assistant strong{color:var(--arch-text-primary, #e2e8f0);font-weight:600}.ai-chat-bubble--assistant em{font-style:italic}.ai-chat-bubble--assistant ul,.ai-chat-bubble--assistant ol{margin:.35rem 0 .5rem 1.1rem;padding:0}.ai-chat-bubble--assistant li{margin-bottom:.2rem}.ai-chat-bubble--assistant code{background:#ffffff1a;padding:.1rem .3rem;border-radius:3px;font-size:.8rem;font-family:var(--f-mono)}.ai-chat-bubble--assistant pre{background:#00000040;border-radius:4px;padding:.6rem .75rem;overflow-x:auto;margin:.5rem 0}.ai-chat-bubble--assistant pre code{background:none;padding:0}.ai-chat-bubble--assistant h1,.ai-chat-bubble--assistant h2,.ai-chat-bubble--assistant h3{font-weight:600;margin:.5rem 0 .25rem;color:var(--arch-text-primary, #e2e8f0)}.ai-chat-bubble--assistant h1{font-size:1rem}.ai-chat-bubble--assistant h2{font-size:.92rem}.ai-chat-bubble--assistant h3{font-size:.85rem}.ai-chat-usage{margin-top:.4rem;font-size:.7rem;color:var(--arch-text-secondary, #94a3b8);text-align:right}.upgrade-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.upgrade-modal{background:var(--surface, #1e1e2e);border:1px solid var(--border, #3a3a52);border-radius:6px;padding:2rem;max-width:380px;width:90%;text-align:center;box-shadow:0 20px 60px #00000080}.upgrade-modal-icon{font-size:2rem;margin-bottom:.75rem;color:var(--accent, var(--accent-light))}.upgrade-modal-title{font-size:1.1rem;font-weight:600;color:var(--text, #e2e8f0);margin:0 0 .5rem}.upgrade-modal-message{font-size:.875rem;color:var(--text-muted, #94a3b8);margin:0 0 1.5rem;line-height:1.5}.upgrade-modal-actions{display:flex;flex-direction:column;gap:.5rem}.upgrade-modal-btn{padding:.6rem 1.25rem;border-radius:4px;font-size:.875rem;font-weight:500;cursor:pointer;border:none;transition:opacity .15s}.upgrade-modal-btn:hover{opacity:.85}.upgrade-modal-btn--primary{background:var(--accent, var(--accent-light));color:#fff}.upgrade-modal-btn--secondary{background:transparent;color:var(--text-muted, #94a3b8);border:1px solid var(--border, #3a3a52)}.docs-page{position:fixed;inset:0;width:100vw;height:100vh;overflow:hidden;background:#0a1628}.docs-iframe{width:100%;height:100%;border:none;display:block}.admin-page{max-width:900px;margin:0 auto;padding:8px 0 40px}.admin-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:24px}.admin-header h1{margin:0;font-size:clamp(1.6rem,3vw,2rem)}.admin-filter-tabs{display:flex;gap:6px}.admin-tab{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .15s}.admin-tab.active{background:var(--accent, var(--accent-blue));color:#fff;border-color:transparent}.admin-tab-count{background:#ffffff26;border-radius:6px;padding:1px 6px;font-size:.75rem}.admin-tab:not(.active) .admin-tab-count{background:var(--bg-card);color:var(--text-primary)}.admin-list{display:flex;flex-direction:column;gap:12px}.admin-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:6px;padding:16px 18px;box-shadow:var(--shadow-sm)}.admin-card--resolved{opacity:.6}.admin-card--dismissed{opacity:.45}.admin-card-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}.admin-severity{font-size:.72rem;font-weight:800;letter-spacing:.06em}.admin-card-id{color:var(--text-secondary);font-size:.8rem}.admin-status-badge{margin-left:auto;font-size:.75rem;font-weight:700;padding:2px 10px;border-radius:6px}.admin-status--open{background:rgba(var(--accent-rgb),.15);color:var(--accent-blue)}.admin-status--resolved{background:#4ac87826;color:#4ac878}.admin-status--dismissed{background:#6b728026;color:#9ca3af}.admin-card-title{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:6px}.admin-card-meta{display:flex;gap:16px;font-size:.78rem;color:var(--text-secondary);margin-bottom:10px}.admin-card-meta code{color:var(--text-primary);font-size:.78rem}.admin-card-desc{font-size:.88rem;color:var(--text-secondary);white-space:pre-wrap;margin-bottom:14px;line-height:1.5}.admin-card-actions{display:flex;gap:8px}.admin-btn{padding:6px 14px;border-radius:4px;border:1px solid var(--border-color);font-size:.82rem;font-weight:600;cursor:pointer;background:var(--bg-secondary);color:var(--text-primary);transition:filter .15s}.admin-btn:hover{filter:brightness(1.1)}.admin-btn-resolve{background:#4ac8781f;border-color:#4ac8784d;color:#4ac878}.admin-btn-dismiss{background:#6b72801f;border-color:#6b72804d;color:#9ca3af}.admin-btn-reopen{background:rgba(var(--accent-rgb),.12);border-color:rgba(var(--accent-rgb),.3);color:var(--accent-blue)}.admin-error{color:#e05252;margin-bottom:16px}.admin-loading,.admin-empty{color:var(--text-secondary);padding:24px 0;text-align:center}.admin-gdpr-section{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:1.5rem;margin-bottom:2rem}.admin-gdpr-title{font-size:1rem;font-weight:600;margin:0 0 .25rem;color:#e2e8f0}.admin-gdpr-desc{font-size:.85rem;color:#64748b;margin:0 0 1rem}.admin-gdpr-row{display:flex;gap:.5rem;flex-wrap:wrap}.admin-gdpr-input{flex:1;min-width:220px;background:#ffffff0d;border:1px solid rgba(255,255,255,.12);border-radius:4px;padding:.5rem .75rem;color:#e2e8f0;font-size:.875rem}.admin-gdpr-input::placeholder{color:#475569}.admin-btn-export{background:var(--accent-dark);color:#fff}.admin-btn-export:hover:not(:disabled){background:#1e40af}.admin-btn-download{background:#059669;color:#fff}.admin-btn-download:hover{background:#047857}.admin-btn-delete-user{background:#7f1d1d;color:#fca5a5;border:1px solid #991b1b}.admin-btn-delete-user:hover:not(:disabled){background:#991b1b}.admin-gdpr-error{color:#f87171;font-size:.85rem;margin-top:.75rem}.admin-gdpr-success{color:#4ade80;font-size:.85rem;margin-top:.75rem;background:#4ade8014;border:1px solid rgba(74,222,128,.2);border-radius:4px;padding:.6rem .75rem}.admin-gdpr-export-result{margin-top:1rem}.admin-gdpr-export-actions{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem}.admin-gdpr-success-label{font-size:.875rem;color:#4ade80}.admin-gdpr-preview{background:#0000004d;border:1px solid rgba(255,255,255,.07);border-radius:4px;padding:1rem;font-size:.75rem;color:#94a3b8;max-height:300px;overflow-y:auto;white-space:pre-wrap;word-break:break-word}.legal-page{min-height:100vh;background:#0a0f1e;color:#e2e8f0;font-family:inherit}.legal-header{padding:2rem 2rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.08);max-width:1100px;margin:0 auto}.legal-back{color:var(--accent-light);text-decoration:none;font-size:.875rem;display:inline-block;margin-bottom:1rem}.legal-back:hover{text-decoration:underline}.legal-title{font-size:2rem;font-weight:700;margin:0 0 .25rem}.legal-subtitle{color:#64748b;font-size:.875rem;margin:0}.legal-layout{display:flex;max-width:1100px;margin:0 auto;padding:2rem;gap:2.5rem;align-items:flex-start}.legal-nav{flex-shrink:0;width:200px;position:sticky;top:2rem;display:flex;flex-direction:column;gap:.25rem}.legal-nav-item{background:none;border:none;text-align:left;padding:.6rem .75rem;border-radius:4px;color:#94a3b8;font-size:.875rem;cursor:pointer;transition:background .15s,color .15s}.legal-nav-item:hover{background:#ffffff0d;color:#e2e8f0}.legal-nav-item.active{background:rgba(var(--accent-rgb),.15);color:var(--accent-light);font-weight:600}.legal-content{flex:1;min-width:0}.legal-article h2{font-size:1.5rem;font-weight:700;margin:0 0 1.5rem;padding-bottom:.75rem;border-bottom:1px solid rgba(255,255,255,.08)}.legal-article h3{font-size:1rem;font-weight:600;color:var(--accent-light);margin:1.75rem 0 .5rem}.legal-article p{color:#94a3b8;line-height:1.7;margin:0 0 1rem}.legal-article ul{color:#94a3b8;line-height:1.7;padding-left:1.5rem;margin:0 0 1rem}.legal-article li{margin-bottom:.35rem}.legal-article a{color:var(--accent-light);text-decoration:none}.legal-article a:hover{text-decoration:underline}.legal-article strong{color:#e2e8f0}.legal-article code{background:#ffffff12;padding:.1em .4em;border-radius:4px;font-size:.85em;font-family:var(--f-mono)}.legal-table{width:100%;border-collapse:collapse;margin:0 0 1.25rem;font-size:.875rem}.legal-table th{text-align:left;padding:.6rem .75rem;border-bottom:1px solid rgba(255,255,255,.12);color:#e2e8f0;font-weight:600;background:#ffffff0a}.legal-table td{padding:.6rem .75rem;border-bottom:1px solid rgba(255,255,255,.05);color:#94a3b8;vertical-align:top}@media(max-width:700px){.legal-layout{flex-direction:column;padding:1rem;gap:1.5rem}.legal-nav{width:100%;position:static;flex-direction:row;flex-wrap:wrap}.legal-table{display:block;overflow-x:auto}}.cookie-banner{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);width:calc(100% - 3rem);max-width:720px;background:var(--modal-bg, #0d1b2e);border:1px solid var(--glass-border);border-radius:6px;box-shadow:var(--glass-shadow);padding:1.25rem 1.5rem;z-index:9999}.cookie-banner__content{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.cookie-banner__content p{flex:1;font-size:.875rem;color:var(--text-secondary);line-height:1.5;min-width:200px}.cookie-banner__content a{color:var(--accent-light);text-decoration:none}.cookie-banner__content a:hover{text-decoration:underline}.cookie-banner__actions{display:flex;gap:.75rem;flex-shrink:0}.cookie-banner__btn{padding:.5rem 1.25rem;border-radius:4px;font-size:.875rem;font-weight:500;cursor:pointer;border:none;transition:opacity .15s}.cookie-banner__btn:hover{opacity:.85}.cookie-banner__btn--decline{background:var(--glass-bg);color:var(--text-secondary);border:1px solid var(--glass-border)}.cookie-banner__btn--accept{background:var(--accent-blue);color:#fff}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1400px;width:100%;margin:0 auto;padding:0 20px 20px}.container{max-width:1200px;margin:0 auto;padding:20px}.quiz-layout{display:grid;grid-template-columns:1fr 300px;gap:24px;margin-top:20px}.dashboard-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;margin-top:20px}@media(max-width:1024px){.quiz-layout,.dashboard-layout{grid-template-columns:1fr}}