/* Presentation styles for this independent public collection. */
:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#202638;background:#f5f6fa;font-synthesis:none;--accent:#6451c8;--accent-soft:#eeebff;--paper:#fff;--line:#e4e5ed;--muted:#697184;--ink:#202638;--radius:18px}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--background,#f5f6fa)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:5px}a:focus-visible,button:focus-visible{outline:3px solid var(--accent)}button{cursor:pointer}img,video{max-width:100%}[hidden]{display:none!important}.container{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{height:90px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:750;letter-spacing:-.6px}.brand img{width:36px;height:36px}.site-header nav{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--muted)}nav a:hover,nav a[aria-current=page]{color:var(--ink)}.nav-status{display:flex;align-items:center;gap:8px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#379b77}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:18px}.hero{padding:76px 0 54px;display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}.hero h1{font-size:clamp(36px,4.7vw,62px);line-height:1.08;letter-spacing:-2.8px;font-weight:650;margin:0 0 24px}.lead{font-size:17px;line-height:1.8;color:var(--muted);max-width:560px}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;gap:10px;align-items:center;justify-content:center;min-height:44px;padding:11px 18px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);font-size:13px;font-weight:650}.button.primary{background:var(--accent);color:white;border-color:var(--accent)}.button:hover{filter:brightness(.96)}.button:disabled{opacity:.45;cursor:default}.hero-art{width:100%;border-radius:22px;box-shadow:0 22px 70px #2224490a}.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:20px 0 24px}.section-head h2{font-size:23px;letter-spacing:-.6px;margin:0}.section-head p{margin:7px 0 0;color:var(--muted);font-size:13px}.small{font-size:12px;color:var(--muted)}.toolbar{display:flex;gap:12px;align-items:center;margin:18px 0 28px}.search{border:1px solid var(--line);border-radius:10px;background:var(--paper);padding:12px 16px;width:min(380px,100%);color:var(--ink)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);overflow:hidden;transition:transform .15s,border-color .15s}.card:hover{transform:translateY(-3px);border-color:var(--accent)}.card-image{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--accent-soft)}.card-body{padding:20px}.tag{font-size:10px;font-weight:750;text-transform:uppercase;letter-spacing:1.4px;color:var(--accent)}.card h3{font-size:17px;margin:12px 0 8px;font-weight:650;letter-spacing:-.2px}.card p{color:var(--muted);font-size:13px;line-height:1.7;margin:0 0 16px}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px}.text-link{color:var(--accent);font-weight:650}.callout{margin:42px 0;padding:24px 28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);display:flex;justify-content:space-between;align-items:center;gap:24px}.callout p{margin:6px 0 0;font-size:13px;color:var(--muted)}.callout h3{font-size:17px;margin:0}.site-footer{margin-top:68px;padding:32px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}.site-footer nav{display:flex;gap:20px}.page-title{padding:56px 0 24px}.page-title h1{font-size:40px;letter-spacing:-1.5px;margin:0 0 16px}.prose{max-width:790px;line-height:1.85;font-size:15px}.prose h2{font-size:23px;margin:38px 0 12px}.prose p,.prose li{color:var(--muted)}.prose ul{padding-left:24px;list-style:disc}.prose a{text-decoration:underline;text-underline-offset:3px}.prose code{font-size:13px;background:var(--accent-soft);padding:3px 6px;border-radius:4px}.prose pre{overflow:auto;background:var(--paper);border:1px solid var(--line);padding:20px;border-radius:12px;white-space:pre-wrap}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:22px 0 8px}.feature{padding:23px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius)}.feature strong{display:block;font-size:15px;margin-bottom:10px}.feature p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}.workspace{display:grid;grid-template-columns:190px 1fr;gap:32px;margin-top:28px}.sidebar{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--paper);height:max-content;font-size:13px}.sidebar h2{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);margin:0 0 20px}.sidebar a{display:block;padding:11px 12px;margin:5px -8px;border-radius:8px}.sidebar a:first-of-type{background:var(--accent-soft);color:var(--accent)}.list{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);overflow:hidden}.file-row{display:grid;grid-template-columns:44px minmax(0,1fr) 85px 90px;gap:16px;align-items:center;padding:20px;border-bottom:1px solid var(--line)}.file-row:last-child{border-bottom:none}.file-row .file-icon{width:42px;height:46px;object-fit:cover;border-radius:8px}.file-row h3{font-size:14px;margin:0 0 5px}.file-row p{font-size:12px;color:var(--muted);margin:0}.file-row .size{text-align:right;font-size:12px;color:var(--muted)}.file-row .button{font-size:11px;padding:7px 12px;min-height:34px}.editor{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:28px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.editor label{font-size:12px;font-weight:650;display:block;margin-bottom:10px}.editor textarea{display:block;min-height:250px;width:100%;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--background,#f5f6fa);font-family:Consolas,monospace;font-size:12px;line-height:1.7;resize:vertical;color:var(--ink)}.editor select{padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}.editor [role=status]{margin-top:16px;min-height:22px;font-size:13px;color:var(--muted)}.editor input[type=file]{font-size:12px;max-width:260px}.check-panel{max-width:740px;padding:32px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.check-panel h2{font-size:22px;margin:0 0 16px}.check-panel p{color:var(--muted);line-height:1.8}.check-result{margin:20px 0 0;padding:18px;background:var(--accent-soft);border-radius:10px;font-size:14px;line-height:1.8}.player{border:none;border-radius:18px;padding:24px;background:var(--paper);color:var(--ink);width:min(850px,calc(100% - 32px))}.player::backdrop{background:#000b}.player video{display:block;width:100%;max-height:65vh;margin-top:20px;background:#000;border-radius:10px}.player-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.player-head h2{font-size:20px;margin:0}.player audio{width:100%}audio{width:100%;margin:12px 0}.empty{padding:40px;color:var(--muted);text-align:center}.media{--background:#111820;--paper:#1a2530;--line:#2c3a46;--muted:#a0afbb;--ink:#edf4f8;--radius:14px}.media .hero{grid-template-columns:1fr 1.15fr;padding-top:54px}.media .hero h1{font-size:clamp(38px,4.4vw,60px);font-weight:550}.media .hero-art{aspect-ratio:16/10;object-fit:cover}.media .card{border-color:transparent}.media .card:hover{border-color:var(--accent)}.media .card-image{aspect-ratio:16/9}.media .hero .button:not(.primary){background:transparent}.media .tag{color:var(--accent-bright,var(--accent))}.media .brand{letter-spacing:-.8px}.converter{--background:#f2f8f9;--paper:#fff;--line:#dce8ea;--muted:#60777b;--ink:#18363a;--radius:15px}.converter .hero{grid-template-columns:1fr .82fr;padding-top:58px}.converter .hero-art{box-shadow:none}.converter .hero h1{font-size:54px}.converter .editor{box-shadow:0 14px 50px #20464b08}.notes{--background:#f7f4ec;--paper:#fffcf5;--line:#e5dfd1;--muted:#786f61;--ink:#302e27;--radius:6px}.notes h1,.notes h2,.notes .brand{font-family:Georgia,serif}.notes .hero{grid-template-columns:1.1fr .65fr;gap:70px}.notes .hero h1{font-weight:450;letter-spacing:-2.4px}.notes .hero-art{border-radius:4px;box-shadow:10px 10px 0 #e5dfd1}.notes .button,.notes .search{border-radius:4px}.notes .grid{grid-template-columns:repeat(2,1fr)}.notes .card-body{padding:26px}.notes .site-header{border-bottom:2px solid var(--ink)}.notes .eyebrow{letter-spacing:2.8px}.archive.warm{--background:#f7f6f2;--paper:#fff;--line:#e7e3dc;--muted:#76736b;--ink:#33322c;--radius:11px}.archive.navy{--background:#f1f4f8;--paper:#fff;--line:#dfe5ef;--muted:#63748b;--ink:#1c304a;--radius:9px}
@media(max-width:850px){.container{width:calc(100% - 32px)}.hero,.media .hero,.notes .hero,.converter .hero{grid-template-columns:1fr;gap:30px;padding-top:38px}.hero-art{max-height:300px;object-fit:cover}.hero h1,.converter .hero h1{font-size:42px;letter-spacing:-1.8px}.grid{grid-template-columns:repeat(2,1fr)}.features{grid-template-columns:1fr}.site-header{height:auto;min-height:82px;flex-wrap:wrap;padding:20px 0}.site-header nav{gap:18px}.workspace{grid-template-columns:1fr}.sidebar{display:none}.editor-grid{grid-template-columns:1fr}.site-footer{flex-direction:column}.callout{align-items:flex-start;flex-direction:column}}
@media(max-width:540px){.grid,.notes .grid{grid-template-columns:1fr}.hero h1,.converter .hero h1{font-size:36px}.site-header nav{font-size:12px;gap:15px}.nav-status{display:none}.brand{font-size:18px}.file-row{grid-template-columns:36px minmax(0,1fr) 72px;gap:12px;padding:16px}.file-row .size{display:none}.file-row .file-icon{width:34px;height:40px}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.page-title h1{font-size:34px}.editor{padding:18px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}