:root{--bg:#0f1115;--panel:#171a21;--panel2:#1e222b;--border:#2a2f3a;--text:#e6e8ec;--muted:#9aa2b1;--accent:#7c5cff;--accent2:#00c2a8;--danger:#ff5c72;--ok:#35d07f}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,Noto Sans Thai,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;overflow-x:hidden}img,video{max-width:100%}a{color:var(--accent);text-decoration:none}.container{max-width:860px;margin:0 auto;padding:24px 20px 80px}header.nav{border-bottom:1px solid var(--border);background:var(--panel);position:-webkit-sticky;position:sticky;top:0;z-index:10}header.nav .inner{max-width:860px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}header.nav .brand{font-weight:700;letter-spacing:.3px;white-space:nowrap}header.nav nav{display:flex;gap:14px}header.nav nav a{color:var(--muted);font-weight:600;white-space:nowrap}header.nav nav a.active{color:var(--text)}header.nav .spacer{flex:1 1}.uid{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}.uid input{width:110px}@media (max-width:640px){header.nav .inner{gap:8px 12px;padding:10px 14px}header.nav .spacer{display:none}header.nav .brand{font-size:15px}.uid{margin-left:auto}.uid input{width:76px}header.nav nav{order:3;flex-basis:100%;gap:16px;overflow-x:auto;white-space:nowrap;padding-bottom:2px;-webkit-overflow-scrolling:touch}}h1{font-size:24px;margin:4px 0 16px}h2{font-size:18px;margin:24px 0 8px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.card+.card{margin-top:14px}label{display:grid;grid-gap:6px;gap:6px;font-size:14px;color:var(--muted);margin-bottom:12px}button,input,select,textarea{font:inherit;color:var(--text);background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:9px 11px}textarea{resize:vertical}button{background:var(--accent);border:none;color:#fff;font-weight:700;cursor:pointer;padding:10px 16px}button.secondary{background:var(--panel2);border:1px solid var(--border);color:var(--text)}button:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:560px){.grid2{grid-template-columns:1fr}}.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px}.badge.draft{background:#3a2f12;color:#ffcf6b}.badge.approved{background:#10331f;color:var(--ok)}.badge.emo{background:var(--panel2);border:1px solid var(--border)}.badge.emo,.hint,.muted{color:var(--muted)}.hint{font-size:13px}.err{color:var(--danger)}.ok{color:var(--ok)}.scene{border-left:3px solid var(--accent);padding-left:12px;margin:12px 0}.line{margin:4px 0}.speaker{color:var(--accent2);font-weight:700}.sheet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:10px;gap:10px}.sheet-grid img{width:100%;border-radius:8px;border:1px solid var(--border);background:var(--panel2)}.spin{color:var(--accent2)}@keyframes spin360{to{transform:rotate(1turn)}}.spinner{width:30px;height:30px;border-radius:50%;border:3px solid hsla(0,0%,100%,.3);border-top-color:#fff;animation:spin360 .8s linear infinite}.busy-overlay{position:absolute;inset:0;z-index:2;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(0,0,0,.55);color:#fff;font-size:12.5px;text-align:center;padding:8px}@media (max-width:640px){.container{padding:16px 14px 64px}.card{padding:14px}h1{font-size:21px}h2{font-size:17px}.sheet-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}