:root{color-scheme:dark;--bg:#101214;--panel:#191c1f;--line:#303438;--muted:#969ca2;--text:#eae8e3;--accent:#e4b77b;--accent-dark:#272016}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;border:0}button:disabled{opacity:.45;cursor:wait}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.accent{color:var(--accent)}.muted{color:var(--muted)}.small,small{font-size:12px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:650}.wordmark{font-weight:750;font-size:28px;letter-spacing:-1.8px;display:block}.wordmark .accent{margin-left:6px}h1,h2,h3,p{margin-top:0}h3{font-size:16px;font-weight:550}input,select,textarea{width:100%;background:#121517;border:1px solid var(--line);border-radius:7px;color:var(--text);padding:10px 12px;min-height:42px}input:focus,textarea:focus,select:focus{border-color:var(--accent);outline:1px solid var(--accent)}textarea{resize:vertical;font-size:14px;line-height:1.8}label{display:block;font-size:13px;color:#bec2c4}label input,label select,label textarea{margin-top:7px}button.primary{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--accent);color:#221b12;border-radius:7px;padding:13px 20px;font-weight:650;font-size:14px}button.primary:hover{background:#f0c994}.secondary{border:1px solid var(--line);padding:8px 12px;border-radius:6px;color:var(--text);background:transparent;font-size:13px}.secondary:hover{border-color:var(--accent)}.text-button,.icon{color:var(--accent);background:transparent;padding:6px;font-size:12px}.icon{font-size:20px}.login-screen{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}.login-art{position:relative;overflow:hidden;background:radial-gradient(ellipse at 40% 42%,#34312b 0%,#191c1f 48%,#141618 90%);padding:50px 10%;border-right:1px solid var(--line)}.login-art h1{font-size:clamp(32px,3.2vw,52px);line-height:1.4;font-weight:450;letter-spacing:2px;margin-top:35px}.login-art p{font-size:10px;letter-spacing:2px;color:var(--muted)}.frame-outline{margin:45px auto 0;width:220px;height:270px;border:1px solid #77705e;display:flex;flex-direction:column;justify-content:space-between;padding:16px;transform:rotate(-6deg);box-shadow:25px 22px 0 -1px #222322,25px 22px 0 0 #4b4a43}.frame-outline span{font-size:10px;letter-spacing:2px}.orbit{height:140px;width:140px;border-radius:50%;border:1px solid #c0a47d;box-shadow:inset 20px 0 40px #a47a4340;margin:auto}.login-form{width:360px;max-width:85%;margin:auto}.login-form h2{font-size:30px;font-weight:450;margin:16px 0 12px}.login-form label{margin-top:22px}.login-form .primary{margin-top:26px;width:100%}.login-form p{font-size:13px}.error{color:#f3a696;min-height:22px;margin-top:14px}.sidebar{position:fixed;inset:0 auto 0 0;width:218px;background:#151719;border-right:1px solid #262a2d;display:flex;flex-direction:column;padding:30px 18px 16px;z-index:2}.sidebar .wordmark{padding:0 13px;margin-bottom:35px}.sidebar>.eyebrow{padding:0 13px;margin-bottom:15px;font-size:9px}.nav{background:transparent;color:var(--muted);padding:12px 14px;text-align:left;width:100%;border-radius:6px;font-size:13px;margin-bottom:4px}.nav.active{color:var(--accent);background:#2b261f}.nav:hover{background:#23272a}.nav-heading{font-size:11px;color:#7d8388;display:flex;align-items:center;justify-content:space-between;margin:26px 12px 10px}.sidebar-note{margin-top:auto;margin-bottom:24px;padding:15px 12px;color:#c0c3c5;font-size:12px;line-height:2}.sidebar-note small{color:#767f83;font-size:10px}.status-dot{display:inline-block;background:#9abda8;width:6px;height:6px;border-radius:50%;margin-right:5px}.account{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:20px}.account>span{background:#36332b;width:34px;height:34px;text-align:center;padding-top:5px;color:var(--accent);border-radius:50%}.account strong{display:block;font-size:12px}.account small{display:block;color:var(--muted);font-size:10px}.account .icon{margin-left:auto}main{margin-left:218px;padding:32px 34px}.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:28px}.topbar h1{font-size:25px;font-weight:500;letter-spacing:1px;margin:7px 0 0}.badge{font-size:11px;color:#a1cbb1;border:1px solid #34433a;border-radius:20px;padding:7px 11px;white-space:nowrap}.notice{font-size:12px;color:#d9bc8e;background:#292318;border:1px solid #493e29;padding:12px 16px;border-radius:7px;margin-bottom:20px}.workspace{display:grid;grid-template-columns:minmax(440px,1.2fr) minmax(300px,1fr);gap:24px;align-items:start}.composer,.library{min-width:0}.composer{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}.section-heading{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;border-bottom:1px solid var(--line);gap:10px}.section-heading h3{margin:0}.tabs{display:flex;gap:24px}.tab{padding:8px 0;background:transparent;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}.tab.active{color:var(--text);border-color:var(--accent)}#model-label{font-size:9px;letter-spacing:1px}#generate-form{padding:22px}.quick-controls{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}.quick-controls:has(#duration-field[hidden]){grid-template-columns:2fr 1fr}.dimensions{display:flex;gap:10px;align-items:end;margin-top:12px}.slots{display:flex;align-items:stretch;gap:20px;margin:22px 0}.slot{position:relative;min-height:210px;flex:1;min-width:0;border:1px dashed #4b5053;border-radius:8px;background:#141719;cursor:pointer;overflow:hidden}.slot:hover,.slot.drag-over{border-color:var(--accent);background:#23211b}.slot-number{position:absolute;left:12px;top:12px;font-size:9px;letter-spacing:1.5px;color:var(--accent);z-index:1;background:#161819c9;padding:3px 5px;border-radius:3px}.slot-placeholder{height:100%;min-height:210px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 12px}.upload-icon{font-size:28px;color:#9a8b75;margin-bottom:12px;font-weight:200}.slot-placeholder strong{font-size:13px;font-weight:450}.slot-placeholder small{color:#727b81;font-size:10px;margin-top:8px;text-align:center}.slot img{width:100%;height:240px;object-fit:contain;display:block}.clear-slot{position:absolute;top:9px;right:9px;width:24px;height:24px;border-radius:50%;background:#17191de0;color:white;z-index:1}.reference-note{flex:.75;padding:22px 5px}.reference-note .eyebrow{font-size:9px}.reference-note h3{font-size:22px;margin:12px 0;line-height:1.5;font-weight:450}.reference-note p{font-size:12px;color:var(--muted);line-height:1.8}.tag{display:inline-block;border:1px solid #3b3b33;border-radius:4px;padding:4px 6px;font-size:9px;color:#bca685;margin:0 4px 5px 0}.flow-arrow{align-self:center;color:var(--accent)}.prompt-heading{display:flex;justify-content:space-between;margin-bottom:10px}.prompt-heading .small{font-size:10px}.advanced{border-top:1px solid var(--line);margin-top:20px}.advanced summary{cursor:pointer;padding:17px 0;font-size:13px}.advanced summary span{float:right;color:var(--muted);font-size:10px}.advanced-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:15px}.advanced .full{grid-column:1/-1}.check{display:flex;align-items:center;gap:10px}.check input{width:16px}.generate-footer{border-top:1px solid var(--line);padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:15px}.generate-footer .small{font-size:11px}.queue{background:#15181a}.queue .section-heading{border-top:1px solid var(--line);border-bottom:0}.queue .small{font-size:10px}#jobs{padding:0 22px 16px;max-height:220px;overflow:auto}.job{display:flex;justify-content:space-between;align-items:center;font-size:12px;gap:8px;padding:10px 0;border-top:1px solid #282c2f}.job small{display:block;font-size:10px;color:var(--muted);max-width:330px}.job-state{font-size:11px;color:var(--accent)}.library{border:1px solid var(--line);border-radius:12px;min-height:700px;background:#15181a;display:flex;flex-direction:column}.library-top{padding:22px;display:flex;justify-content:space-between;align-items:center}.library-top .eyebrow{font-size:9px}.library h2{font-size:20px;font-weight:500;margin:5px 0 0}.library-toolbar{display:flex;justify-content:space-between;align-items:center;padding:0 22px 14px;border-bottom:1px solid var(--line)}.asset-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:18px;max-height:850px;overflow:auto}.asset-card{position:relative;border:1px solid #32363a;border-radius:7px;overflow:hidden;background:#1c2023}.asset-card.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.asset-card img,.asset-card video{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;cursor:grab}.asset-check{position:absolute;top:8px;left:8px;width:18px;height:18px;min-height:0;margin:0;accent-color:var(--accent);z-index:1}.asset-caption{font-size:10px;padding:8px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asset-actions{display:flex;border-top:1px solid #2e3337}.asset-actions button{flex:1;font-size:10px;padding:8px 0;background:transparent;color:#c5c5be}.asset-actions button:hover{background:#343128;color:var(--accent)}.empty{text-align:center;padding:55px 15px;color:var(--muted);margin:auto}.empty-frame{width:65px;height:83px;border:1px solid #44433b;border-radius:4px;margin:0 auto 25px;font-size:28px;line-height:80px;color:#80745e;box-shadow:8px 7px 0 #222525}.empty h3{font-size:15px;color:#c2c2bc}.empty p{font-size:11px;line-height:1.9}.library-footer{margin-top:auto;text-align:center;padding:15px;border-top:1px solid var(--line);font-size:10px;color:#727c82}dialog{border:1px solid #45494d;background:#1c1f22;color:var(--text);border-radius:12px;width:560px;max-width:95vw;max-height:90vh;padding:32px}dialog::backdrop{background:#000b;backdrop-filter:blur(5px)}.close-modal{position:absolute;right:12px;top:9px;background:transparent;color:var(--muted);font-size:24px}.modal-form{display:grid;gap:16px}.modal-form h2{font-weight:500;font-size:24px}.modal-form p{color:var(--muted);font-size:13px}.preview-media{display:block;max-width:100%;max-height:72vh;margin:auto}.admin-user{padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}.admin-user label{display:inline-flex;align-items:center;gap:6px;margin:8px 10px 0 0;font-size:12px}.admin-user input{width:15px;min-height:0;margin:0}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:20;background:#e4b77b;color:#241b0e;box-shadow:0 5px 30px #0007;border-radius:7px;padding:14px 22px;font-size:13px;max-width:90vw}@media(min-width:1700px){main{max-width:1800px;margin-right:auto;padding:40px 50px}.workspace{gap:32px}.slot{min-height:260px}.slot-placeholder{min-height:260px}.slot img{height:290px}.library{min-height:800px}}@media(max-width:1150px){.sidebar{width:180px;padding:25px 10px}main{margin-left:180px;padding:24px 20px}.workspace{grid-template-columns:minmax(370px,1.2fr) minmax(260px,1fr);gap:16px}.reference-note{display:none}.topbar h1{font-size:21px}.section-heading{padding:14px 16px}.tabs{gap:16px}#model-label{display:none}#generate-form{padding:16px}.quick-controls{gap:8px}.library-top{padding:16px}.asset-grid{padding:12px;gap:8px}.asset-actions button{font-size:9px}}@media(max-width:850px){.workspace{grid-template-columns:1fr}.sidebar{width:155px}.sidebar .wordmark{font-size:25px}.sidebar-note{padding:8px;font-size:10px}.nav{padding:10px;font-size:11px}main{margin-left:155px;padding:20px 16px}.topbar{align-items:start;flex-direction:column;gap:12px}.library{min-height:400px}.asset-grid{grid-template-columns:repeat(3,1fr)}.login-screen{grid-template-columns:1fr}.login-art{display:none}.login-form{padding:40px 0}}@media(max-width:560px){.sidebar{position:static;width:100%;height:auto;padding:14px 18px;flex-direction:row;align-items:center;gap:10px;border-right:0}.sidebar .wordmark{margin:0;padding:0}.sidebar>.eyebrow,.sidebar-note,.nav-heading,#projects,#private-space,.account small,#role{display:none}.account{border:0;padding:0;margin-left:auto}.account>span{display:none}.sidebar>.nav{width:auto;margin:0;font-size:0}.sidebar>.nav:after{content:'管理';font-size:12px}main{margin:0;padding:20px 12px}.topbar h1{font-size:21px}.asset-grid{grid-template-columns:1fr 1fr}.slots{gap:10px}.slot-placeholder small{font-size:9px}.slot-number{font-size:8px}.generate-footer .small{max-width:140px}.topbar .eyebrow{font-size:9px}.reference-note{display:none}}