:root{--bg:#0e0f13;--panel:#16181f;--panel-2:#1c1f29;--border:#2a2e3a;--text:#e8eaf0;--muted:#8b90a0;--accent:#ff3b3b;--accent-2:#6c8cff;--ok:#34d399}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.55;background-color:var(--bg);overscroll-behavior-y:none}.layout{display:flex;min-height:100vh}.hamburger{display:none;position:fixed;top:12px;left:12px;z-index:1100;background:var(--panel);border:1px solid var(--border);color:var(--text);width:40px;height:40px;border-radius:8px;cursor:pointer;font-size:18px;align-items:center;justify-content:center}.hamburger:hover{border-color:var(--accent)}.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:999}.sidebar{width:260px;background:var(--panel);border-right:1px solid var(--border);padding:18px 14px;flex-shrink:0;overflow-y:auto;max-height:100vh}@media (max-width:768px){.hamburger{display:flex;top:calc(env(safe-area-inset-top, 0px) + 12px);left:calc(env(safe-area-inset-left, 0px) + 12px)}.sidebar{position:fixed;top:0;left:0;bottom:0;height:100vh;width:280px;z-index:1000;transform:translateX(-100%);transition:transform .22s ease-out;box-shadow:4px 0 24px rgba(0,0,0,.4);padding-top:calc(env(safe-area-inset-top, 0px) + 56px);padding-bottom:calc(env(safe-area-inset-bottom, 0px) + 18px);padding-left:calc(env(safe-area-inset-left, 0px) + 14px);overflow-y:auto;-webkit-overflow-scrolling:touch}.sidebar.open{transform:translateX(0)}.sidebar-backdrop.show{display:block}.main{padding:calc(env(safe-area-inset-top, 0px) + 56px) calc(env(safe-area-inset-right, 0px) + 12px) calc(env(safe-area-inset-bottom, 0px) + 80px) calc(env(safe-area-inset-left, 0px) + 12px);max-width:100vw;overflow-x:hidden}h1.page-title{font-size:22px;line-height:1.25}.page-sub{font-size:12px}.card{padding:14px 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summary{padding:12px 14px;font-size:14px;min-height:48px}.scene-accordion .idx-badge{padding:4px 10px;font-size:12px;min-width:32px}.scene-accordion .scene-body{padding:10px 12px 14px}.music-browser summary{padding:12px 14px;min-height:48px;font-size:14px}.music-browser .track-row{padding:10px 12px;min-height:52px}.music-browser .track-play{width:38px!important;height:38px!important;min-width:38px!important;font-size:14px!important}video{max-width:100%!important;width:100%;height:auto}label{font-size:13px;margin-top:14px}.lang-tabs,[class*=tabs]{overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}.proj-item{padding:12px;min-height:56px}.proj-item .t{font-size:14px}.proj-item.sub-menu{min-height:44px;padding:10px 12px}.page-sub{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;line-height:1.7;margin-bottom:16px}.page-sub button.small{min-height:32px;padding:4px 10px;font-size:12px}}@media (max-width:380px){.main{padding:56px 8px 80px}.card{padding:12px 10px}h1.page-title{font-size:20px}.btn-row button{min-width:100%}}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:1000;overflow-y:auto;-webkit-overflow-scrolling:touch;display:flex;justify-content:center;align-items:flex-start;padding:60px 16px}.modal-content{background:var(--panel);border-radius:12px;padding:24px;width:100%;max-width:820px;border:1px solid var(--border)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.modal-head h2{margin:0;font-size:18px;line-height:1.3}@media (max-width:768px){.modal-overlay{padding:12px 8px;align-items:stretch}.modal-content{padding:16px 14px;border-radius:12px;min-height:100%}.modal-head h2{font-size:16px}}.stat-row{display:flex;flex-wrap:wrap;gap:16px;background:var(--panel-2);padding:10px 14px;border-radius:6px;font-size:13px;align-items:center}.stat-row>div{white-space:nowrap}@media (max-width:768px){.stat-row{gap:10px 14px;padding:10px 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.metrics{gap:10px 16px;font-size:12px}}.action-row{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}@media (max-width:768px){.action-row{gap:8px}.action-row button{flex:1 1 auto}}.logo{font-weight:800;font-size:18px;margin-bottom:4px;letter-spacing:-.3px}.logo span{color:var(--accent)}.logo-sub{color:var(--muted);font-size:12px;margin-bottom:16px}.section-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-top:14px;margin-bottom:4px;padding:0 2px}.proj-list{display:flex;flex-direction:column;gap:6px;margin-top:6px}.proj-item{background:var(--panel-2);border:1px solid var(--border);border-radius:9px;padding:9px 11px;cursor:pointer;transition:border-color .15s}.proj-item:hover{border-color:var(--accent-2)}.proj-item.active{border-color:var(--accent)}.proj-item .t{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.proj-item .s{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.main{flex:1 1;padding:32px 40px 80px;max-width:1100px}h1.page-title{font-size:26px;font-weight:800;letter-spacing:-.4px;margin-bottom:6px}.page-sub{color:var(--muted);margin-bottom:26px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px;margin-bottom:18px}.card.disabled{opacity:.45;pointer-events:none}.card-head{gap:12px;margin-bottom:16px}.card-head,.step-num{display:flex;align-items:center}.step-num{width:30px;height:30px;border-radius:50%;background:var(--panel-2);border:1px solid var(--border);justify-content:center;font-weight:700;font-size:14px;flex-shrink:0}.step-num.done{background:var(--ok);border-color:var(--ok);color:#06281c}.card-head h2{font-size:17px;font-weight:700}.card-head .hint{margin-left:auto}.card-head .hint,label{color:var(--muted);font-size:13px}label{display:block;font-weight:600;margin:12px 0 6px}input[type=text],select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:9px;color:var(--text);padding:10px 12px;font-size:14px;font-family:inherit;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-2)}textarea{line-height:1.6}.row{display:flex;gap:14px}.row>*{flex:1 1}button{background:var(--accent);color:#fff;border:none;border-radius:9px;padding:11px 18px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;transition:filter .15s}button:hover{filter:brightness(1.12)}button:disabled{opacity:.4;cursor:not-allowed}button.ghost{background:var(--panel-2);border:1px solid var(--border);color:var(--text)}button.small{padding:6px 11px;font-size:12px}.btn-row{gap:10px;margin-top:16px}.btn-row,.tags{display:flex;flex-wrap:wrap}.tags{gap:6px;margin-top:8px}.tag{border:1px solid var(--border);border-radius:20px;padding:3px 11px;font-size:12px;color:var(--muted)}.scene,.tag{background:var(--panel-2)}.scene{border:1px solid var(--border);border-radius:11px;padding:14px;margin-bottom:12px;display:flex;gap:14px}.scene .idx{font-weight:800;color:var(--muted);font-size:13px;flex-shrink:0;width:26px}.scene .body{flex:1 1}.scene .thumb{width:200px;flex-shrink:0}.scene .thumb img{display:block;object-fit:cover}.scene .thumb .placeholder,.scene .thumb img{width:100%;border-radius:8px;aspect-ratio:16/9;background:var(--bg)}.scene .thumb .placeholder{border:1px dashed var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px}.scene textarea.mini{font-size:13px;min-height:54px}.scene .prompt textarea{font-size:12px;color:var(--muted);min-height:48px}.list-wrapper{background:var(--card);border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-top:8px}.list-wrapper>summary{padding:12px 14px;cursor:pointer;font-size:14px;font-weight:600;-webkit-user-select:none;user-select:none;display:flex;align-items:center;gap:10px;list-style:none;background:rgba(255,255,255,.02);transition:background .15s}.list-wrapper>summary::-webkit-details-marker{display:none}.list-wrapper>summary:before{content:"▸";color:var(--accent,#3b82f6);font-size:12px;transition:transform .15s;display:inline-block}.list-wrapper[open]>summary:before{transform:rotate(90deg)}.list-wrapper>summary:hover{background:rgba(255,255,255,.05)}.list-wrapper>.list-wrapper-body{padding:10px 12px;border-top:1px solid var(--border);max-height:75vh;overflow-y:auto;-webkit-overflow-scrolling:touch}.scene-accordion{background:var(--card);border:1px solid var(--border);border-radius:8px;margin-bottom:6px;overflow:hidden}.scene-accordion summary{padding:8px 12px;cursor:pointer;display:flex;align-items:center;gap:10px;list-style:none;font-size:13px;-webkit-user-select:none;user-select:none;transition:background .15s}.scene-accordion summary::-webkit-details-marker{display:none}.scene-accordion summary:before{content:"▸";color:var(--muted);font-size:11px;transition:transform .15s;display:inline-block}.scene-accordion[open] summary:before{transform:rotate(90deg)}.scene-accordion summary:hover{background:rgba(255,255,255,.03)}.scene-accordion .idx-badge{background:var(--accent,#3b82f6);color:white;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;min-width:28px;text-align:center}.scene-accordion .scene-preview{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1}.scene-accordion .scene-body{padding:8px 12px 12px;border-top:1px solid var(--border)}.scene-accordion .scene-body .mini-label{display:block;font-size:11px;color:var(--muted);margin:8px 0 4px;text-transform:uppercase;letter-spacing:.5px}.scene-accordion textarea{width:100%;background:rgba(0,0,0,.2);border:1px solid var(--border);color:var(--text);padding:6px 8px;border-radius:4px;font-family:inherit;resize:vertical}.scene-accordion textarea.mini{font-size:13px;min-height:44px}.scene-accordion textarea:not(.mini){font-size:12px;color:var(--muted);min-height:48px}.music-browser{background:var(--card);border:1px solid var(--border);border-radius:6px;overflow:hidden}.music-browser summary{padding:8px 12px;cursor:pointer;font-size:13px;-webkit-user-select:none;user-select:none;background:rgba(255,255,255,.02)}.music-browser summary:hover{background:rgba(255,255,255,.05)}.music-browser .track-list{display:flex;flex-direction:column;border-top:1px solid var(--border);max-height:320px;overflow-y:auto}.music-browser .track-row{display:flex;align-items:center;gap:8px;padding:6px 10px;border-bottom:1px solid var(--border);font-size:13px}.music-browser .track-row:last-child{border-bottom:none}.music-browser .track-row.selected{background:rgba(75,138,157,.12)}.music-browser .track-play{background:var(--accent,#3b82f6);border:none;color:white;width:30px;height:30px;min-width:30px;border-radius:50%;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;padding:0}.music-browser .track-play:hover{filter:brightness(1.15)}.music-browser .track-name{flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.music-browser .track-badge{color:var(--accent,#3b82f6);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.progress{margin-top:14px}.bar{height:8px;background:var(--panel-2);border-radius:6px;overflow:hidden}.bar>div{height:100%;background:var(--accent);transition:width .3s}.progress .lbl{font-size:13px;color:var(--muted);margin-bottom:6px}.banner{border-radius:9px;padding:11px 14px;margin-bottom:16px;font-size:13px}.banner.error{background:#3a1518;border:1px solid #6e2228;color:#ffb3b8}.banner.busy{background:#15233a;border:1px solid #284a78;color:#b8d0ff}.banner.ok{background:#0f2e22;border:1px solid #1f6e4f;color:#9af0c8}video{width:100%;border-radius:11px;background:#000;margin-top:6px}.spinner{display:inline-block;width:13px;height:13px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;margin-right:7px;vertical-align:-1px}@keyframes spin{to{transform:rotate(1turn)}}.muted{color:var(--muted);font-size:13px}a{color:var(--accent-2)}.grid-imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-top:12px}.grid-imgs img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:7px}