/* Tab Scriber · app styles. Dark theme; tokens first, then layout, components, and the classes the scripts generate. */
:root{
  color-scheme:dark;
  --bg:#080c16;--bg-2:#0c1220;--surface:#111a2c;--surface-2:#16213a;--surface-3:#1c2947;--inset:#0b1322;
  --border:#22304d;--border-2:#304168;--text:#eef2fb;--text-2:#b9c4dc;--text-3:#8693b0;
  --accent:#9d8bff;--accent-2:#b8a9ff;--accent-strong:#7a63ff;--accent-ink:#110c28;--accent-soft:rgba(157,139,255,.14);--accent-line:rgba(157,139,255,.45);
  --mint:#7fe3c4;--amber:#f3c677;--rose:#ff9aa2;--blue:#8fb8ff;
  --radius:16px;--radius-sm:10px;--radius-xs:8px;
  --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 18px 40px -24px rgba(0,0,0,.7);
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font:16px/1.55 var(--font);color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;min-height:100vh;background:
  radial-gradient(1100px 520px at 12% -12%,rgba(125,99,255,.20),transparent 60%),
  radial-gradient(900px 480px at 100% -20%,rgba(127,227,196,.09),transparent 60%),var(--bg)}
::selection{background:rgba(157,139,255,.35)}
a{color:var(--accent-2);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:#d4caff}
h1,h2,h3,h4{color:var(--text);line-height:1.2;margin:0}
h1{font-size:clamp(30px,4.2vw,46px);font-weight:760;letter-spacing:-.025em}
h2{font-size:clamp(22px,2.4vw,27px);font-weight:720;letter-spacing:-.015em}
h3{font-size:18px;font-weight:680;letter-spacing:-.005em;margin-bottom:6px}
p{color:var(--text-2);margin:8px 0 16px}
code{font-family:var(--mono);font-size:.92em}
.hidden{display:none!important}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.muted,.count{font-size:14px;color:var(--text-3)}
.error{color:var(--rose)!important}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}

/* Top bar */
.topbar{position:sticky;top:0;z-index:20;background:rgba(8,12,22,.78);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(48,65,104,.55)}
.topbar-inner{max-width:1180px;margin:auto;padding:0 24px;height:66px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:760;font-size:18px;letter-spacing:-.01em;white-space:nowrap}
.brand:hover{color:var(--text)}
.brand svg{width:32px;height:32px;flex:none}
.nav{display:flex;gap:4px;padding:4px;background:rgba(17,26,44,.8);border:1px solid var(--border);border-radius:999px;margin-left:auto}
.nav a{display:flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;color:var(--text-2);text-decoration:none;font-size:15px;font-weight:600;white-space:nowrap;transition:background .15s,color .15s}
.nav a svg{width:17px;height:17px;opacity:.85}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.nav a[aria-current=page]{background:var(--surface-3);color:var(--text);box-shadow:0 0 0 1px var(--border-2) inset}
.nav a[aria-current=page] svg{color:var(--accent-2);opacity:1}

/* Page */
main{max-width:1180px;margin:auto;padding:36px 24px 40px}
.view[hidden]{display:none}
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.95fr);gap:28px 48px;align-items:center;margin:4px 0 28px}
.hero-art{width:100%;max-width:470px;height:auto;justify-self:end;filter:drop-shadow(0 24px 40px rgba(0,0,0,.45))}
.hero .lead{font-size:18px;color:var(--text-2);margin:14px 0 0;max-width:640px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-2);margin-bottom:12px}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--mint))}
.features{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:550;color:var(--text-2);background:rgba(22,33,58,.7);border:1px solid var(--border);border-radius:999px;padding:6px 12px}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mint)}

/* Cards */
.panel,.card{background:linear-gradient(180deg,rgba(255,255,255,.018),transparent 120px),var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;margin:18px 0;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.card-head h2,.card-head h3{margin:0}
.card-head p{margin:4px 0 0}
.step{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);font-size:13px;font-weight:750;margin-right:10px;vertical-align:2px}
.section-title{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--text);margin:26px 0 10px}

/* Forms */
.row{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap}
.row+.row,.row+.engine-setting,.engine-setting+.row{margin-top:14px}
.player-fields{margin-top:14px;padding:12px 14px;border-radius:10px;background:var(--surface-2,rgba(127,127,127,.08))}
.player-fields .row+.row{margin-top:10px}
.field{flex:1;min-width:150px}
label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;color:var(--text-2)}
input,select,button,textarea{font:inherit;color:inherit;max-width:100%}
input,select,textarea{width:100%;min-height:46px;border-radius:var(--radius-sm);padding:10px 13px;border:1px solid var(--border-2);background:var(--inset);transition:border-color .15s,box-shadow .15s}
input::placeholder{color:#5f6c8a}
input:hover,select:hover{border-color:#3d5285}
input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
select{appearance:none;-webkit-appearance:none;padding-right:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23aab6d3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
select option{background:#111a2c}
input[type=file]{padding:5px 8px;cursor:pointer}
#soloTempo{min-height:56px}
input[type=file]::file-selector-button{font:inherit;font-size:14px;font-weight:600;border:0;border-radius:8px;padding:7px 14px;margin-right:12px;background:var(--surface-3);color:var(--text);cursor:pointer}
input[type=checkbox]{width:18px;height:18px;min-height:0;padding:0;accent-color:var(--accent);margin:0;flex:none}
.inline{display:inline-flex;align-items:center;gap:9px;margin:0;font-size:14.5px;font-weight:550;color:var(--text-2);cursor:pointer}
.inline input{width:auto}
.check-row{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;margin-top:16px}
.hint{font-size:13.5px;color:var(--text-3);margin:8px 0 0}
.rights{margin-top:18px;display:flex;align-items:flex-start;line-height:1.45}
.rights[hidden],#publicTerms[hidden]{display:none}
.rights input{margin-top:3px}
.url-field{position:relative}
.url-field{margin-top:16px}
.url-field input{min-height:54px;font-size:16.5px;padding-left:46px}
.url-field svg{position:absolute;left:15px;top:50%;width:19px;height:19px;transform:translateY(-50%);color:var(--text-3);pointer-events:none}

/* Buttons */
button{cursor:pointer;min-height:44px;border-radius:var(--radius-sm);padding:9px 16px;border:1px solid var(--border-2);background:var(--surface-2);font-weight:600;font-size:15px;transition:background .15s,border-color .15s,transform .05s,box-shadow .15s}
button:hover{background:var(--surface-3);border-color:#3d5285}
button:active{transform:translateY(1px)}
button:disabled{opacity:.5;cursor:not-allowed;transform:none}
button.primary{background:linear-gradient(180deg,#a996ff,#8a73ff);border:0;color:var(--accent-ink);font-weight:720;box-shadow:0 8px 24px -10px rgba(122,99,255,.8),0 1px 0 rgba(255,255,255,.35) inset;padding:10px 20px}
button.primary:hover{background:linear-gradient(180deg,#b6a6ff,#957fff)}
button.big{min-height:52px;font-size:16px;padding:12px 26px}
button.ghost{background:transparent;border-color:transparent;color:var(--text-2)}
button.ghost:hover{background:rgba(255,255,255,.05);color:var(--text)}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.actions.end{justify-content:flex-end}
.actions .spacer{flex:1}

/* Segmented controls (the scripts toggle aria-pressed) */
.scoretabs,.segmented{display:inline-flex;flex-wrap:wrap;gap:3px;padding:3px;background:var(--inset);border:1px solid var(--border);border-radius:12px}
.scoretabs button,.segmented button{min-height:38px;padding:6px 14px;border:0;background:transparent;color:var(--text-2);font-size:14.5px;border-radius:9px;box-shadow:none}
.scoretabs button:hover,.segmented button:hover{background:rgba(255,255,255,.05);color:var(--text)}
.scoretabs button[aria-pressed=true],.segmented button[aria-pressed=true]{background:var(--surface-3);color:var(--text);box-shadow:0 0 0 1px var(--border-2) inset,0 2px 8px -4px rgba(0,0,0,.6)}
.segmented button[aria-pressed=true]{color:#fff}
.segmented svg{width:16px;height:16px;vertical-align:-3px;margin-right:7px;opacity:.8}

/* Disclosure */
details>summary{cursor:pointer;font-weight:650;list-style:none;display:flex;align-items:center;gap:10px;color:var(--text)}
details>summary::-webkit-details-marker{display:none}
details>summary::before{content:"";width:8px;height:8px;border-right:2px solid var(--text-3);border-bottom:2px solid var(--text-3);transform:rotate(-45deg);transition:transform .15s;margin:0 4px 0 2px;flex:none}
details[open]>summary::before{transform:rotate(45deg)}
details[open]>summary{margin-bottom:14px}
.advanced,.settings{margin-top:20px;border-top:1px solid var(--border);padding-top:18px}
.advanced>summary,.settings>summary{font-size:15px}
.review,.instructions{margin-top:16px;font-size:14px;color:var(--text-3);border-top:1px solid var(--border);padding-top:14px}
.review>summary,.instructions>summary{font-size:14.5px;color:var(--text-2)}

/* Status */
.status{display:flex;align-items:center;gap:10px;min-height:24px;font-size:14.5px;color:var(--text-2);margin:14px 2px 0}
.status:empty{display:none}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(127,227,196,.15);flex:none}
.status.error::before{background:var(--rose);box-shadow:0 0 0 4px rgba(255,154,162,.15)}
.status.busy::before{background:var(--accent);animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(157,139,255,0)}0%,100%{box-shadow:0 0 0 0 rgba(157,139,255,.55)}}
#cancel{margin-top:10px}

/* Library */
.library{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}
.library .field{flex:1 1 380px}
.history{margin-bottom:12px}

/* Results */
.result-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start}
#resultTitle{font-size:clamp(22px,2.6vw,28px)}
#description{margin:6px 0 0;font-size:14.5px}
#detectorNote{font-size:13.5px}
.player{background:var(--inset);border:1px solid var(--border);border-radius:14px;padding:14px;margin:18px 0}
#tracks{display:flex;gap:6px;flex-wrap:wrap}
#tracks button{min-height:36px;padding:5px 13px;font-size:14px;border-radius:9px}
#tracks button[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent-line);color:#fff}
audio{width:100%;margin:12px 0 6px;height:44px;border-radius:999px}
.playoptions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;font-size:14.5px}
.playoptions select{width:auto;min-height:38px;padding:6px 34px 6px 10px}
.playoptions button{min-height:38px;padding:6px 14px;font-size:14px}
.scorebar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:26px;flex-wrap:wrap}
.scorebar h3{font-size:20px;margin:0}
.layouttabs{margin-top:14px}
.engine-setting{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap}
.engine-setting .field{flex:0 1 440px}
.engine-setting p{flex:1;min-width:220px;margin:0 0 4px;font-size:13.5px;color:var(--text-3)}
.sheet-controls{margin-top:14px}
.sheet-controls .field{flex:0 1 190px}
.chart{overflow-x:auto;margin-top:16px;background:var(--inset);border:1px solid var(--border);border-radius:12px;padding:12px 8px}
.chart svg{display:block;width:100%}
.sheet{background:#fbfaf6;color:#1b1b1b;border-radius:12px;padding:8px 6px;margin-top:14px;overflow-x:auto;min-height:60px;box-shadow:0 10px 30px -18px rgba(0,0,0,.8)}
.sheet:empty{display:none}
.sheet .wait{color:#555;padding:12px}
.count{margin-top:14px}
.range-note{font-size:14px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0;padding:10px 14px;margin-top:16px;color:var(--text-2)}
.tab-column{cursor:pointer}
.tab-column:focus .column-highlight,.tab-column.active .column-highlight{fill:#ac92ff22;stroke:#b29bf5;stroke-width:1}
#viewNote,#techniqueNote{font-size:13.5px}

/* Downloads */
.downloads{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.downloads a{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text);text-decoration:none;padding:8px 14px;border:1px solid var(--border-2);border-radius:999px;background:var(--surface-2);transition:background .15s,border-color .15s}
.downloads a::before{content:"";width:14px;height:14px;flex:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23b8a9ff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 2v8M4.5 6.8 8 10.3l3.5-3.5M3 13.5h10'/%3E%3C/svg%3E") center/contain no-repeat}
.downloads a:hover{background:var(--surface-3);border-color:#3d5285}
.downloads a:not([href]){opacity:.45;pointer-events:none}

/* Technique review */
.technique-review{border:1px dashed #5d5440;background:rgba(243,198,119,.04);border-radius:12px;padding:14px 16px;margin:16px 0;font-size:14px}
.technique-review>summary{color:var(--amber)}
.technique-review p{margin:8px 0}
.technique-review ol{list-style:none;padding:0;margin:0}
.technique-review li{padding:14px 0;border-top:1px solid var(--border)}
.technique-heading{font-weight:650;color:var(--amber)}
.technique-audio{display:flex;gap:8px;flex-wrap:wrap}
.technique-audio button{min-height:34px;padding:5px 12px;font-size:13.5px}
.technique-review code{color:var(--amber)}
#techniquePreviewHint:empty{display:none}

/* Solo ideas */
.practice-heading{margin-top:30px;font-size:19px}
.review-line{font-size:15px;color:var(--text)}
.live{font-size:18px;font-weight:650;min-height:28px;color:var(--text)}
.tips{padding-left:20px}.tips li{margin:6px 0;color:var(--text-2)}
.take{display:flex;flex-wrap:wrap;gap:4px;margin:8px 0}
.take span,.take-legend span{border-radius:6px;padding:2px 8px;font-size:13px;font-weight:650}
.k-guide{background:#e8c35a;color:#1b1400}.k-chord{background:#b39aff;color:#131025}.k-scale{background:#33405c;color:#e1e7f4}.k-approach{background:#7fd6c2;color:#08201b}.k-outside{background:#ff9aa2;color:#2a0508}
.steps{padding-left:22px;margin:8px 0}.steps li{margin:8px 0;color:var(--text-2)}
.steps li::marker{color:var(--accent-2);font-weight:700}
.maps{display:flex;gap:14px;flex-wrap:wrap}
.map{background:var(--inset);border:1px solid var(--border);border-radius:12px;padding:10px 12px 6px}
.map.current{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.map h4{margin:0;font-size:16px}.map p{margin:0 0 4px;font-size:13px}
.map svg{display:block;width:210px;max-width:100%}
.map circle.hit{stroke:#fff;stroke-width:3}
.phrases{list-style:none;padding:0;margin:0}
.phrases li{display:flex;gap:12px;align-items:baseline;padding:10px 0;border-top:1px solid var(--border)}
.phrases button{min-height:34px;padding:4px 12px;font-size:13.5px;white-space:nowrap}
.phrases span{font-size:14px;color:var(--text-2)}.phrases strong{color:var(--text)}
#soloModes{margin:6px 0 0}
.chord-input input{font-size:20px;font-weight:650;letter-spacing:.02em;min-height:56px}

/* Note map */
.neck-section{margin-top:24px;border:1px solid var(--border);border-radius:14px;padding:14px 16px;background:var(--inset)}
.neck-section>summary{font-size:16px;font-weight:700;min-height:30px}
.neck-controls{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin:10px 0}
.neck-chords,.neck-choice{display:flex;flex-wrap:wrap;gap:6px}
.neck-chords button,.neck-choice button{min-height:34px;padding:4px 12px;font-size:14px;border-radius:999px}
.neck-chords button[aria-pressed=true],.neck-choice button[aria-pressed=true]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.neck-now{font-size:18px;font-weight:700;margin:6px 0}
.neck-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:10px}
.neck-scroll svg{display:block}
.neck-summary{font-size:14px;color:var(--text-2);margin:8px 0}
.neck-legend span{display:inline-block;min-width:20px;text-align:center;border-radius:10px;padding:0 5px;font-weight:700;font-size:12px;margin-left:6px}
.d-root{background:#95e0c3;color:#131025}.d-chord{background:#b39aff;color:#131025;box-shadow:0 0 0 2px #e8c35a}.d-tension{background:#7fd6c2;color:#131025}.d-blue{background:#7aa7ff;color:#131025}.d-scale{border:1.5px solid #8fa3c7;color:#d5deef}.d-avoid{border:1.5px dashed #ff9aa2;color:#ffb3b9}.d-common{color:#fff}
.neck-playing{filter:drop-shadow(0 0 4px #fff)}

/* Song → guitar */
.song-bars{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:6px;max-height:360px;overflow:auto;padding:2px;margin-top:10px}
.song-bar{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:7px 9px;text-align:left;min-height:54px;border-radius:9px;background:var(--inset)}
.song-bar-number{font-size:11px;color:var(--text-3)}
.song-bar-chords{font-weight:650;overflow-wrap:anywhere}
.song-bar.selected{outline:2px solid var(--mint);background:#173a33;border-color:transparent}
.song-bar.current{box-shadow:inset 0 -3px 0 var(--amber)}
.chord-shapes{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chord-shapes svg{width:86px;height:104px;color:#dbe4f5;background:var(--inset);border:1px solid var(--border);border-radius:10px}
.song-explain{padding-left:20px}.song-explain li{margin:8px 0}.song-explain p{margin:2px 0 0}
#songSelection{font-weight:600;color:var(--text)}

/* Footer */
.footer{border-top:1px solid var(--border);margin-top:40px;background:rgba(8,12,22,.6)}
.footer-inner{max-width:1180px;margin:auto;padding:28px 24px 40px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:24px 48px;font-size:14px;color:var(--text-3)}
.footer p{color:var(--text-3);margin:6px 0;font-size:14px}
.footer .brand{font-size:16px}
.footer .brand svg{width:26px;height:26px}
.credits>summary{color:var(--text-2);font-size:14.5px}
.credits ul{margin:6px 0 0;padding-left:18px}.credits li{margin:5px 0}

/* Responsive */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:18px}
  .hero-art{display:none}
  .footer-inner{grid-template-columns:1fr}
}
@media(max-width:720px){
  .topbar-inner{height:auto;flex-wrap:wrap;gap:10px;padding:10px 16px}
  .nav{margin-left:0;width:100%;overflow-x:auto;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a{padding:7px 8px;font-size:14px;flex:1;justify-content:center}
  .nav a svg{display:none}
  main{padding:22px 16px 32px}
  .hero{margin:0 0 18px}
  .hero .lead{font-size:16.5px}
  .panel,.card{padding:18px;border-radius:14px}
  .scoretabs,.segmented{display:flex;width:100%}
  .scoretabs button,.segmented button{flex:1 1 auto}
  .actions>button,.actions>.primary{flex:1 1 auto}
  .playoptions{gap:12px}
  .footer-inner{padding:24px 16px 32px}
}
@media(max-width:560px){.features{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* Paid public site: credits pill and plan dialog (public.js). */
.credits-pill{flex:none;padding:8px 15px;border-radius:999px;font-size:14px;font-weight:650;background:rgba(157,139,255,.12);color:var(--text);border:1px solid var(--border-2);cursor:pointer}
.credits-pill:hover{background:rgba(157,139,255,.2)}
.guide-pill{flex:none;padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;background:none;color:var(--text-2,var(--text));border:1px solid var(--border-2);cursor:pointer}
.guide-pill:hover{color:var(--text);border-color:var(--accent)}
.model-credit{font-size:13px;color:var(--text-3)}
.feedback-link a,dialog.guide a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
dialog.feedback textarea{width:100%;resize:vertical;font:inherit}
dialog.feedback .field{margin-top:12px}
.model-credit a,.credits a{color:inherit;text-decoration:underline;text-underline-offset:2px}
dialog.guide details{border-top:1px solid var(--border);padding:10px 0}
dialog.guide summary{cursor:pointer;font-weight:650}
dialog.guide ol,dialog.guide ul{margin:8px 0 0;padding-left:20px;line-height:1.5}
dialog.guide p{margin:8px 0 0;line-height:1.5}
dialog.plan{width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 48px);overflow:auto;padding:26px 26px 20px;border:1px solid var(--border-2);border-radius:var(--radius);background:var(--surface);color:var(--text);box-shadow:0 30px 80px rgba(0,0,0,.55)}
dialog.plan::backdrop{background:rgba(4,7,14,.72)}
dialog.plan h2{margin:0 0 8px}
.plan-close{position:absolute;right:14px;top:10px}
.plan-close button{background:none;border:0;color:var(--text-3);font-size:26px;line-height:1;cursor:pointer;padding:4px 8px}
.plan-balance{font-size:18px;font-weight:650;margin:14px 0 4px}
.packs{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:16px 0 6px}
.pack{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:14px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-2);background:var(--surface-2);color:var(--text);cursor:pointer;text-align:left}
.pack:hover:not(:disabled){border-color:var(--accent);background:var(--surface-3)}
.pack:disabled{opacity:.55;cursor:not-allowed}
.pack strong{font-size:15.5px}.pack span{color:var(--text-2);font-size:14px}.pack em{font-style:normal;font-weight:700;font-size:17px;margin-top:4px}
.plan-key{margin-top:14px}
.plan-key .row{display:flex;gap:8px;margin-top:8px}
.plan-key input{flex:1;min-width:0;font-family:ui-monospace,monospace;font-size:13px}
@media (max-width:720px){.guide-pill{order:2;margin-left:auto;width:32px;height:32px;padding:0;font-size:0}.guide-pill::after{content:"?";font-size:15px;font-weight:700}.guide-pill~.credits-pill{margin-left:0}.credits-pill{padding:6px 12px;font-size:13px;order:2;margin-left:auto}.topbar-inner .nav{order:3}}
.member-card{margin:16px 0 6px;padding:16px 18px;border-radius:var(--radius-sm);border:1px solid var(--accent);background:linear-gradient(135deg,rgba(157,139,255,.16),rgba(157,139,255,.04))}
.member-card strong{font-size:16.5px}
.member-card p{margin:6px 0 12px;color:var(--text-2);font-size:14.5px;line-height:1.5}
.member-card:empty{display:none}
.plan-sub{margin:18px 0 2px;font-size:15px}

.parts-note{margin:10px 0 4px;padding:12px 14px;border-radius:10px;background:var(--surface-2,rgba(127,127,127,.08));font-size:14px}
.parts-note p{margin:0 0 8px}
.parts-note .part-buttons{display:flex;gap:8px;flex-wrap:wrap}