:root{--bg:#1e1e1e;--sb:#181818;--card:#2a2a2a;--border:#333;--t:#e0e0e0;--td:#999;--accent:#10a37f;--canvas-bg:#000000;--canvas-grid-dot:rgba(0,0,0,.12)}
.light{--bg:#f5f5f5;--sb:#eee;--card:#fff;--border:#ddd;--t:#222;--td:#777;--accent:#10a37f;--canvas-bg:#F6F6F8;--canvas-grid-dot:rgba(0,0,0,.12)}
.light .ma button,.light .bo{color:#555;border-color:#ccc}
.light .ma button:hover,.light .bo:hover{color:#222;border-color:#999}
.light .params input,.light .video-rules textarea{background:#f0f0f0;color:#222;border-color:#ccc}
.light .model-settings{background:#fff;border-color:#ddd}
.light .setting-field{background:#f7f7f7;border-color:#ddd}
.light .ref-section{background:#f7f7f7;border-color:#ddd}
.light .ps-btn{background:#f0f0f0;color:#222;border-color:#ccc}
.light .ps-menu{background:#fff;border-color:#ccc;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.light .ps-item{color:#555}
.light .ps-item:hover,.light .ps-item.on{background:#f1f5f9;color:#111}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--t);height:100vh;overflow:hidden}
#app{display:flex;height:100vh}
body.auth-pending #app,body.auth-pending .login-page{visibility:hidden}
body:not(.authed) #app{display:none}
body.authed .login-page{display:none}
.login-page{height:100vh;display:flex;align-items:center;justify-content:center;padding:40px;background:radial-gradient(circle at 50% 18%,rgba(16,163,127,.14),transparent 32%),var(--bg)}
.login-panel{width:min(440px,100%);border:1px solid var(--border);border-radius:10px;background:var(--card);padding:32px;box-shadow:0 18px 60px rgba(0,0,0,.32)}
.login-brand{font-size:13px;color:var(--accent);font-weight:700;margin-bottom:18px}
.login-panel h1{font-size:26px;margin-bottom:10px;letter-spacing:0}
.login-panel p{font-size:14px;line-height:1.7;color:var(--td);margin-bottom:22px}
.login-panel button{width:100%;height:42px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit}
.login-panel button:hover{filter:brightness(1.08)}
.login-note{font-size:12px;color:var(--td);margin-top:14px;text-align:center}
.login-pane{display:none}
.login-pane.on{display:grid;gap:12px}
.login-panel .login-link-btn{height:auto;background:transparent;color:var(--td);border:none;padding:4px 0;font-size:13px;font-weight:600}
.login-panel .login-link-btn:hover{color:var(--accent);filter:none}
.guest-login-box{display:grid;gap:10px}
.guest-login-box input{width:100%;height:40px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.045);color:var(--t);padding:0 12px;font:inherit;outline:none}
.guest-login-box input:focus{border-color:rgba(16,163,127,.5);box-shadow:0 0 0 3px rgba(16,163,127,.12)}
.login-panel .guest-login-btn{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);color:var(--t)}
.login-panel .guest-login-btn:hover{background:rgba(255,255,255,.12);filter:none}
.login-panel button:disabled{opacity:.62;cursor:not-allowed}
.guest-login-error{min-height:18px;color:#f87171;font-size:12px;line-height:1.5}
.sidebar{width:268px;min-width:268px;background:linear-gradient(180deg,rgba(255,255,255,.035),transparent 120px),var(--sb);display:flex;flex-direction:column;border-right:1px solid var(--border);transition:margin .25s;padding:10px 8px 0}
.sidebar.collapsed{margin-left:-260px}
.sidebar-head{padding:4px 2px 6px;margin-bottom:2px;font-size:16px;font-weight:700;display:flex;justify-content:flex-end;align-items:center}
.sidebar-head-spacer{flex:1;min-height:22px}
.sidebar-user-card{display:none}
.sidebar-head button{background:none;border:none;color:var(--td);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:6px}
.sidebar-head button:hover{background:rgba(255,255,255,.06);color:var(--t)}
.sidebar-new{width:100%;height:40px;margin:0 0 12px;padding:0 12px;background:transparent;border:1px solid var(--border);border-radius:10px;color:var(--t);font-size:13px;cursor:pointer;text-align:left;font-family:inherit;display:flex;align-items:center;gap:8px}
.sidebar-new.primary{background:linear-gradient(135deg,rgba(16,163,127,.18),rgba(79,70,229,.12));border-color:rgba(16,163,127,.36);color:var(--t);font-weight:650;box-shadow:0 12px 34px rgba(0,0,0,.12)}
.sidebar-new:hover{background:rgba(255,255,255,.045)}
.sidebar-section{padding:0 0 10px}
.sidebar-label{font-size:11px;color:var(--td);font-weight:700;padding:7px 8px 6px;text-transform:uppercase;letter-spacing:.04em}
.side-nav{width:100%;height:36px;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--td);display:flex;align-items:center;gap:9px;padding:0 10px;font-size:13px;cursor:pointer;font-family:inherit;text-align:left;position:relative}
.side-nav:hover{background:rgba(255,255,255,.04);color:var(--t)}
.side-nav.active{background:rgba(255,255,255,.07);color:var(--t);border-color:rgba(255,255,255,.045)}
.side-nav.active:before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:2px;border-radius:2px;background:var(--accent)}
.side-nav-new{margin-bottom:6px;color:var(--t);border-color:rgba(16,163,127,.24);background:rgba(16,163,127,.08);font-weight:650}
.side-nav-new:hover{border-color:rgba(16,163,127,.42);background:rgba(16,163,127,.13)}
.side-nav span{min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-nav em{font-style:normal;font-size:11px;color:var(--td);flex-shrink:0}
.side-nav-badge{height:20px;padding:0 7px;border:1px solid rgba(245,197,92,.34);border-radius:999px;background:linear-gradient(135deg,rgba(245,197,92,.18),rgba(16,185,129,.12));color:#f7d98b!important;font-size:10px!important;font-weight:800;line-height:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 8px 18px rgba(0,0,0,.16);text-shadow:0 1px 8px rgba(245,197,92,.2);white-space:nowrap}
.side-nav:hover .side-nav-badge{border-color:rgba(245,197,92,.52);background:linear-gradient(135deg,rgba(245,197,92,.24),rgba(16,185,129,.16));color:#ffe7a8!important}
.light .side-nav-badge{border-color:rgba(180,128,24,.24);background:linear-gradient(135deg,rgba(245,197,92,.2),rgba(16,185,129,.1));color:#9a6700!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.72),0 8px 18px rgba(15,23,42,.08)}
.search-box{width:100%;height:32px;padding:0 10px;background:var(--card);border:1px solid var(--border);border-radius:7px;color:var(--t);font-size:12px;outline:none;font-family:inherit}
.search-box:focus{border-color:#555}
.history-section{padding-bottom:4px}
.history-list{flex:1;overflow-y:auto;padding:0 0 6px}
.sidebar-tools{border-top:1px solid var(--border);display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:10px 0}
.sidebar-tools button{height:36px;border:1px solid rgba(255,255,255,.045);border-radius:9px;background:rgba(255,255,255,.025);color:var(--td);font-size:12px;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:6px}
.sidebar-tools button:hover{color:var(--t);background:rgba(255,255,255,.055);border-color:#555}
.sidebar-tools .ip-icon{width:14px;height:14px;font-size:14px;flex-shrink:0}
.account-panel{border-top:1px solid var(--border);padding:10px 0 12px;margin-top:0;background:transparent}
.account-card{display:flex;align-items:center;gap:10px;margin-bottom:8px;padding:0 2px}
.account-avatar{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#4f46e5);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;flex-shrink:0}
.account-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.account-meta{min-width:0;flex:1}
.account-name{font-size:13px;font-weight:600;color:var(--t);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.account-role{font-size:11px;color:var(--td);margin-top:2px}
.account-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.account-actions button{background:transparent;border:1px solid var(--border);border-radius:7px;color:var(--td);font-size:12px;padding:7px 6px;cursor:pointer;font-family:inherit}
.account-actions button:hover{color:var(--t);border-color:#555;background:rgba(255,255,255,.04)}
.account-actions .admin{color:var(--accent);border-color:rgba(16,163,127,.35)}
.account-actions .logout{color:#f87171;border-color:rgba(248,113,113,.25)}
.result-params{margin-top:8px;padding:8px 10px;background:rgba(255,255,255,.035);border:1px solid var(--border);border-radius:8px;display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:6px}
.result-param{font-size:11px;color:var(--td);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.result-param b{color:var(--t);font-weight:600}
.video-rule-view{margin-top:8px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.025);padding:8px 10px;display:grid;gap:8px}
.video-rule-view b{display:block;font-size:11px;color:var(--accent);margin-bottom:3px}
.video-rule-view p{font-size:12px;line-height:1.6;color:var(--td);white-space:pre-wrap;overflow-wrap:anywhere}
.project-workbench{display:grid;grid-template-columns:230px minmax(0,1fr);gap:16px}
.project-list{border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.018);padding:8px;height:calc(100vh - 164px);overflow-y:auto}
.project-card{width:100%;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--td);padding:10px;text-align:left;cursor:pointer;font-family:inherit;margin-bottom:6px}
.project-card:hover{background:rgba(255,255,255,.035);color:var(--t)}
.project-card.on{background:rgba(16,163,127,.09);border-color:rgba(16,163,127,.28);color:var(--t)}
.project-card-name{font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.project-card-meta{font-size:11px;color:var(--td);margin-top:4px}
.project-main{min-width:0}
.project-hero{border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.018);padding:14px;margin-bottom:12px}
.project-title-row{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.project-title-row h3{font-size:18px;margin-bottom:4px}
.project-desc{font-size:12px;color:var(--td);line-height:1.6}
.project-stats{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.project-stat{border:1px solid var(--border);border-radius:8px;padding:7px 10px;min-width:82px;background:var(--card)}
.project-stat b{display:block;font-size:15px;color:var(--t)}
.project-stat span{font-size:11px;color:var(--td)}
.project-tabs{display:flex;gap:8px;margin-bottom:12px}
.project-tab{border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--td);font-size:12px;padding:7px 11px;cursor:pointer;font-family:inherit}
.project-tab.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.asset-board{display:grid;grid-template-columns:repeat(4,minmax(170px,1fr));gap:10px;align-items:start}
.asset-lane{border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.015);min-height:220px;padding:8px}
.asset-lane-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:700;margin-bottom:8px}
.asset-lane-count{font-size:11px;color:var(--td);font-weight:400}
.library-item{border:1px solid var(--border);border-radius:8px;background:var(--card);padding:8px;margin-bottom:8px}
.library-item img,.library-item video{width:100%;max-height:150px;object-fit:contain;border-radius:7px;border:1px solid var(--border);background:#000}
.library-prompt{font-size:12px;line-height:1.55;color:var(--t);margin-top:7px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.library-meta{font-size:11px;color:var(--td);margin-top:6px;line-height:1.5}
.library-actions,.asset-statuses{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.library-actions button,.asset-statuses button{background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--td);font-size:12px;padding:5px 8px;cursor:pointer;font-family:inherit}
.library-actions button:hover,.asset-statuses button:hover{color:var(--t);border-color:#555}
.asset-statuses button.on{color:var(--accent);border-color:rgba(16,163,127,.42);background:rgba(16,163,127,.08)}
.project-note{width:100%;min-height:220px;background:var(--card);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:12px;font-size:13px;line-height:1.7;resize:vertical;outline:none;font-family:inherit}
.project-info-list{display:grid;gap:10px}
.project-info-item{border:1px solid var(--border);border-radius:8px;background:var(--card);padding:10px}
.project-info-title{font-size:12px;font-weight:700;margin-bottom:6px}
.project-info-text{font-size:12px;color:var(--td);line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}
.project-home-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}
.workspace-shell{max-width:1440px;margin:0 auto;padding:18px 24px 28px;height:100vh;overflow-y:auto}
.workspace-shell-head{position:sticky;top:0;z-index:4;display:flex;align-items:center;margin:0 -24px 18px;padding:12px 24px 14px;gap:14px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(10px)}
.workspace-close{height:32px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);font-size:13px;padding:0 12px;cursor:pointer;font-family:inherit;flex-shrink:0}
.workspace-close:hover{border-color:#555;background:rgba(255,255,255,.055)}
.workspace-kicker{font-size:15px;font-weight:700;color:var(--t)}
.workspace-subtitle{font-size:12px;color:var(--td);margin-top:3px}
.project-home-head h3,.project-detail-head h3{font-size:20px;margin-bottom:4px}
.project-home-head p,.project-detail-head p{font-size:12px;color:var(--td);line-height:1.6}
.project-scope-tabs{display:flex;gap:8px;margin-bottom:14px}
.project-scope-tabs button{border:1px solid var(--border);background:var(--card);color:var(--td);border-radius:8px;padding:8px 12px;font-size:13px;cursor:pointer;font-family:inherit}
.project-scope-tabs button.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.project-scope-tabs span{font-size:11px;color:var(--td);margin-left:4px}
.project-filters{display:flex;gap:8px;margin-bottom:14px}
.project-filters input{flex:1;background:var(--card);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:9px 11px;outline:none;font-family:inherit}
.project-home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.project-home-card{border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);padding:14px;text-align:left;cursor:pointer;font-family:inherit;min-height:180px}
.project-home-card:hover{border-color:#555;background:rgba(255,255,255,.045)}
.project-card-top{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:12px}
.project-card-top span{font-size:11px;color:var(--accent);border:1px solid rgba(16,163,127,.35);border-radius:999px;padding:3px 8px;background:rgba(16,163,127,.08)}
.project-card-top em{font-size:11px;color:var(--td);font-style:normal}
.project-home-card h4{font-size:16px;margin-bottom:7px}
.project-home-card p{font-size:12px;color:var(--td);line-height:1.55;height:38px;overflow:hidden}
.project-owner{display:flex;align-items:center;gap:7px;margin-top:12px;font-size:12px;color:var(--td)}
.project-owner img{width:22px;height:22px;border-radius:6px;object-fit:cover}
.project-mini-stats{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.project-mini-stats span{font-size:11px;color:var(--td);border:1px solid var(--border);border-radius:999px;padding:3px 7px}
.project-detail-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:14px;padding:12px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.018)}
.project-detail-title{display:flex;align-items:flex-start;gap:12px;min-width:0}
.project-inline-back{height:30px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);font-size:12px;padding:0 10px;cursor:pointer;font-family:inherit;white-space:nowrap;flex-shrink:0}
.project-inline-back:hover{border-color:#555;background:rgba(255,255,255,.05)}
.project-detail-grid{display:grid;grid-template-columns:132px minmax(0,1fr)320px;gap:12px;align-items:start}
.project-detail-grid aside,.project-detail-grid main,.project-detail-grid section{min-width:0}
.project-nav{position:sticky;top:76px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.018);padding:6px;display:grid;gap:4px}
.project-nav button{border:0;background:transparent;color:var(--td);border-radius:6px;text-align:left;padding:9px 10px;font-size:13px;cursor:pointer;font-family:inherit}
.project-nav button:hover{background:rgba(255,255,255,.04);color:var(--t)}
.project-nav button.on{background:rgba(16,163,127,.09);color:var(--accent)}
.project-nav-title{font-size:12px;color:var(--td);line-height:1.45;padding:6px 10px 9px;margin-bottom:4px;border-bottom:1px solid var(--border);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.asset-list{display:grid;gap:8px}
.asset-row{display:grid;grid-template-columns:92px minmax(0,1fr)74px;gap:10px;align-items:center;border:1px solid var(--border);border-radius:8px;background:var(--card);padding:8px;color:var(--t);text-align:left;cursor:pointer;font-family:inherit}
.asset-row:hover,.asset-row.on{border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.055)}
.asset-row-thumb{width:92px;height:62px;background:#000;border-radius:7px;overflow:hidden;border:1px solid var(--border)}
.asset-row-thumb img,.asset-row-thumb video{width:100%;height:100%;object-fit:contain;display:block}
.asset-row-title{font-size:13px;line-height:1.45;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.asset-row-meta,.asset-row-author{font-size:11px;color:var(--td);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.asset-row-status{font-size:11px;color:var(--accent);border:1px solid rgba(16,163,127,.32);border-radius:999px;padding:4px 7px;text-align:center}
.asset-inspector{position:sticky;top:76px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.018);padding:10px;max-height:calc(100vh - 110px);overflow-y:auto}
.inspector-media{background:#000;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.inspector-media img,.inspector-media video{width:100%;max-height:260px;object-fit:contain;display:block;cursor:pointer}
.inspector-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.inspector-actions button{background:var(--card);border:1px solid var(--border);border-radius:6px;color:var(--td);font-size:12px;padding:5px 8px;cursor:pointer;font-family:inherit}
.inspector-actions button:hover{color:var(--t);border-color:#555}
.inspector-block{border-top:1px solid var(--border);padding-top:10px;margin-top:10px}
.inspector-block b{font-size:12px}
.inspector-block p{font-size:12px;color:var(--td);line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:5px}
.history-group{font-size:11px;color:var(--td);padding:10px 8px 5px;font-weight:700}
.history-empty{padding:14px 8px;color:var(--td);font-size:12px;text-align:center}
.history-item,.hi{height:34px;padding:0 7px 0 9px;border-radius:7px;cursor:pointer;font-size:13px;color:var(--td);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;justify-content:space-between;transition:background .1s;font-family:inherit;background:none;border:none;text-align:left;width:100%;position:relative}
.hi:hover,.history-item:hover{background:rgba(255,255,255,.04)}
.hi.on,.hi.active,.history-item.active{background:rgba(255,255,255,.08);color:var(--t)}
.hi.on:before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:2px;border-radius:2px;background:var(--accent)}
.history-title{min-width:0;overflow:hidden;text-overflow:ellipsis}
.history-actions{display:flex;gap:2px;align-items:center;flex-shrink:0;margin-left:6px}
.del{opacity:0;background:none;border:none;color:var(--td);cursor:pointer;font-size:14px;padding:2px 5px;border-radius:4px;transition:opacity .15s,color .15s,background .15s}
.del .fa-solid{width:12px;text-align:center;font-size:12px}
.hi:hover .del,.history-item:hover .del{opacity:1}
.del:hover{color:#f87171;background:rgba(248,113,113,.1)}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{padding:12px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border)}
.topbar-sub{font-size:12px;color:var(--td)}
.topbar .brand{font-size:15px;font-weight:600}
.tgl{display:none;background:none;border:none;color:var(--td);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:6px}
.sidebar.collapsed ~ .main .tgl{display:block}
.tgl:hover{background:rgba(255,255,255,.05);color:var(--t)}
.messages{flex:1;overflow-y:auto}
.mi{max-width:768px;margin:0 auto;padding:24px}
.mr{display:flex;gap:14px;padding:16px 0}
.mr.user{flex-direction:row-reverse}
.av{width:30px;height:30px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;overflow:hidden;background:var(--card);border:1px solid var(--border)}
.av.u{background:#5436DA;color:#fff;font-weight:700}
.av.a{background:var(--accent)}
.av img{width:100%;height:100%;object-fit:cover;display:block}
.mb{flex:1;min-width:0;line-height:1.7;font-size:15px;overflow:visible}
.mb .txt{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;max-width:100%}
.mr.user .mb{text-align:right}
.mr.user .mb .txt{text-align:left;display:inline-block;max-width:min(620px,100%);background:rgba(255,255,255,.045);border:1px solid var(--border);border-radius:10px;padding:9px 12px}
.light .mr.user .mb .txt{background:rgba(0,0,0,.035)}
.mr.user .mb .meta{justify-content:flex-end}
.message-ref-list{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;margin-top:8px}
.message-ref-list img,.message-ref-list video{width:58px;height:58px;object-fit:cover;border-radius:8px;border:1px solid var(--border);background:#000;cursor:pointer}
.message-ref-list audio{width:180px;height:34px;align-self:center}
.message-ref-list img:hover,.message-ref-list video:hover{border-color:#666}
.result-media{margin-top:8px;background:#111;border:1px solid var(--border);border-radius:10px;overflow:hidden;width:fit-content;max-width:100%}
.result-media.single{max-width:420px}
.result-media img,.result-media video{display:block;max-width:100%;max-height:360px;background:#000}
.result-media img{cursor:pointer;object-fit:contain}
.result-media video{width:100%;min-width:280px}
.result-media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(156px,1fr));gap:10px;margin-top:8px;max-width:540px}
.result-media-grid .result-media{width:100%;margin-top:0}
.result-media-grid img,.result-media-grid video{width:100%;height:180px;object-fit:contain}
.mb>img,.mb>video{max-width:420px;max-height:360px;border-radius:10px;margin-top:8px;border:1px solid var(--border);background:#000;object-fit:contain}
.ma{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.ma button{background:var(--card);border:1px solid var(--border);border-radius:6px;color:var(--td);font-size:12px;padding:4px 10px;cursor:pointer;font-family:inherit}
.ma button:hover{color:var(--t);border-color:#555}
.more{position:relative;display:inline-block}
.more-menu{display:none;position:absolute;left:0;top:calc(100% + 4px);z-index:20;min-width:132px;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:4px;box-shadow:0 12px 30px rgba(0,0,0,.35)}
.more.open .more-menu{display:block}
.more-menu button{display:block;width:100%;text-align:left;background:transparent;border:none;border-radius:6px;margin:0;padding:7px 8px}
.more-menu .menu-danger{color:#f87171}
.more-menu .menu-danger:hover{background:rgba(248,113,113,.12)}
.tag{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:3px 8px;border-radius:10px;font-weight:600}
.tag-ok{background:rgba(16,163,127,.12);color:var(--accent)}
.tag-err{background:rgba(248,113,113,.12);color:#f87171}
.tag-run{background:rgba(96,165,250,.12);color:#60a5fa}
.sp{display:inline-block;width:14px;height:14px;border:2px solid #333;border-top-color:#60a5fa;border-radius:50%;animation:s .6s linear infinite;vertical-align:middle;margin-right:4px}
@keyframes s{to{transform:rotate(360deg)}}
.meta{font-size:11px;color:var(--td);margin-top:4px}
.bo{background:transparent;color:var(--td);border:1px solid var(--border);border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;font-family:inherit}
.bo:hover{color:var(--t);border-color:#555}
.input-bar{border-top:1px solid var(--border);padding:14px 20px 22px}
.iw{max-width:980px;margin:0 auto;position:relative}
.model-settings{position:relative;border:1px solid var(--border);border-radius:10px;background:rgba(255,255,255,.018);padding:8px 10px;margin-bottom:10px}
.model-picker{position:relative;margin-bottom:8px}
.input-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.input-tools .model-picker{margin-bottom:0}
.provider-selector,.studio-provider-selector{display:flex;align-items:center;gap:7px;flex-shrink:0}
.provider-prefix{color:#8e949f;font-size:11px;font-weight:600;letter-spacing:.01em;white-space:nowrap}
.provider-switch,.studio-provider-switch{height:34px;display:flex;align-items:center;gap:3px;padding:3px;border:1px solid rgba(148,163,184,.18);border-radius:10px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));box-shadow:inset 0 1px 0 rgba(255,255,255,.035);flex-shrink:0}
.provider-switch button,.studio-provider-switch button{height:26px;display:inline-flex;align-items:center;gap:6px;border:0;border-radius:7px;background:transparent;color:#9ca3af;font:600 11px/1 inherit;padding:0 9px;cursor:pointer;white-space:nowrap;transition:background-color 150ms ease,color 150ms ease,box-shadow 150ms ease}
.provider-switch button:hover,.studio-provider-switch button:hover{color:#e5e7eb;background:rgba(255,255,255,.055)}
.provider-switch button.on,.studio-provider-switch button.on{background:linear-gradient(135deg,rgba(16,163,127,.95),rgba(13,135,105,.95));color:#fff;box-shadow:0 5px 16px rgba(16,163,127,.2),inset 0 1px 0 rgba(255,255,255,.16)}
.provider-switch.dawncore button.on,.studio-provider-switch.dawncore button.on{background:linear-gradient(135deg,#6d68e8,#5753c7);box-shadow:0 5px 16px rgba(99,102,241,.22),inset 0 1px 0 rgba(255,255,255,.16)}
.provider-indicator{width:6px;height:6px;border-radius:50%;background:#4b5563;box-shadow:0 0 0 3px rgba(75,85,99,.14);flex:0 0 auto}
button[data-provider="moxing"] .provider-indicator{background:#34d399;box-shadow:0 0 0 3px rgba(52,211,153,.12)}
button[data-provider="dawncore"] .provider-indicator{background:#a5b4fc;box-shadow:0 0 0 3px rgba(165,180,252,.12)}
.provider-switch button.on .provider-indicator,.studio-provider-switch button.on .provider-indicator{background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.16)}
.provider-copy{display:inline-flex;align-items:baseline;gap:2px}
.provider-copy small{font-size:10px;font-weight:500;opacity:.72}
.tool-btn{height:30px;background:rgba(234,179,8,.08);border:1px solid rgba(234,179,8,.22);border-radius:8px;color:var(--t);font-size:12px;padding:0 10px;cursor:pointer;font-family:inherit}
.tool-btn:hover{border-color:rgba(234,179,8,.45);background:rgba(234,179,8,.13)}
.model-summary{min-width:110px;flex:1;height:30px;display:flex;align-items:center;color:var(--td);font-size:12px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.015);padding:0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.settings-drawer{display:none;position:absolute;left:0;right:0;bottom:calc(100% + 8px);z-index:60;max-height:380px;overflow:auto;border:1px solid var(--border);border-radius:10px;background:var(--card);box-shadow:0 18px 60px rgba(0,0,0,.42);padding:10px}
.model-settings.open .settings-drawer{display:block}
.settings-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.settings-drawer-head b{font-size:13px}
.settings-drawer-head span{display:block;font-size:11px;color:var(--td);margin-top:3px}
.settings-drawer-head button{height:28px;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--td);padding:0 10px;cursor:pointer;font-family:inherit}
.settings-drawer-head button:hover{color:var(--t);border-color:#555}
.mp-btn{height:34px;display:flex;align-items:center;gap:8px;padding:0 12px;background:var(--card);border:1px solid var(--border);border-radius:8px;color:var(--t);font-size:13px;cursor:pointer;font-family:inherit;min-width:210px}
.mp-btn:hover{border-color:#555}
.mp-arrow{font-size:10px;color:var(--td);margin-left:auto}
.mp-drop{position:absolute;bottom:100%;left:0;z-index:100;min-width:280px;background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:4px;padding:6px;box-shadow:0 8px 30px rgba(0,0,0,.4);max-height:360px;overflow-y:auto}
.mp-group-label{padding:8px 10px 4px;font-size:10px;color:var(--td);text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.mp-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:6px;border:none;background:transparent;color:var(--td);font-size:13px;cursor:pointer;width:100%;text-align:left;font-family:inherit}
.mp-item:hover{background:rgba(255,255,255,.04);color:var(--t)}
.mp-item.on{background:rgba(16,163,127,.1);color:var(--accent)}
.mp-item.pending{opacity:.82}
.mp-item.pending .mp-brand{color:#f97316;opacity:1}
.mp-brand{font-size:10px;color:var(--td);opacity:.6}
.params{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:8px;align-items:stretch;margin-bottom:8px;font-size:11px;color:var(--td)}
.setting-field{min-width:0;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.02);padding:7px 8px;display:flex;flex-direction:column;gap:6px}
.setting-field.compact{min-width:88px}
.setting-field>span,.settings-label{font-size:11px;color:var(--td);line-height:1}
.settings-empty{grid-column:1/-1;font-size:12px;color:var(--td);border:1px dashed var(--border);border-radius:8px;padding:10px;text-align:center}
.params input[type=number]{height:28px;background:var(--card);border:1px solid var(--border);border-radius:7px;color:var(--t);padding:0 8px;font-size:12px;outline:none;font-family:inherit}
.params input:focus{border-color:#555}
.params input[type=checkbox]{accent-color:var(--accent)}
.switch-field{height:28px;display:flex;align-items:center;cursor:pointer}
.switch-field input{display:none}
.switch-field span{position:relative;width:42px;height:24px;border-radius:999px;background:#444;border:1px solid var(--border);transition:all .15s}
.switch-field span:before{content:'';position:absolute;width:18px;height:18px;left:2px;top:2px;border-radius:50%;background:#aaa;transition:all .15s}
.switch-field input:checked+span{background:rgba(16,163,127,.22);border-color:rgba(16,163,127,.5)}
.switch-field input:checked+span:before{left:20px;background:var(--accent)}
.video-rules{width:100%;margin:0;border:1px solid var(--border);border-radius:9px;background:rgba(255,255,255,.018);overflow:hidden}
.video-rules-head{width:100%;height:38px;border:0;background:transparent;color:var(--t);display:flex;align-items:center;gap:10px;padding:0 10px;cursor:pointer;font-family:inherit;text-align:left}
.video-rules-icon{width:22px;height:22px;border-radius:7px;background:rgba(16,163,127,.1);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.video-rules-icon .ip-icon,.video-rules-arrow .ip-icon{font-size:12px;width:12px;height:12px}
.video-rules-title{font-size:13px;font-weight:600}
.video-rules-summary{margin-left:auto;color:var(--td);font-size:12px}
.video-rules-arrow{color:var(--td);font-size:12px;transition:transform .16s}
.video-rules.open .video-rules-arrow{transform:rotate(180deg)}
.video-rules-body{display:none;border-top:1px solid var(--border);padding:10px;gap:10px;grid-template-columns:1fr 1fr}
.video-rules.open .video-rules-body{display:grid}
.rule-field{min-width:0}
.rule-field-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.rule-field label{font-size:12px;color:var(--t);font-weight:600}
.rule-hint{font-size:11px;color:var(--td)}
.rule-field textarea{width:100%;height:88px;max-height:150px;background:var(--card);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:9px 10px;font-size:12px;line-height:1.55;resize:vertical;outline:none;font-family:inherit}
.rule-field textarea:focus{border-color:#555}
.rule-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px}
.rule-actions button{height:28px;background:transparent;border:1px solid var(--border);border-radius:7px;color:var(--td);font-size:12px;padding:0 10px;cursor:pointer;font-family:inherit}
.rule-actions button:hover{color:var(--t);border-color:#555}
.ps{position:relative;display:inline-flex;width:100%;min-width:78px}
.ps input{display:none}
.ps-btn{width:100%;height:28px;display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:7px;color:var(--t);padding:0 8px;font-size:12px;line-height:1;cursor:pointer;font-family:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ps-btn:after{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;font-size:10px;color:var(--td);line-height:1;transform:translateY(-1px)}
.ps.open .ps-btn,.ps-btn:hover{border-color:#555}
.ps-menu{display:none;position:absolute;left:0;bottom:calc(100% + 6px);z-index:30;min-width:100%;max-height:220px;overflow:auto;background:#202020;border:1px solid var(--border);border-radius:8px;padding:4px;box-shadow:0 14px 35px rgba(0,0,0,.35)}
.ps.open .ps-menu{display:block}
.ps-item{width:100%;border:none;background:transparent;color:var(--td);font-size:11px;text-align:left;padding:7px 9px;border-radius:6px;cursor:pointer;font-family:inherit;white-space:nowrap}
.ps-item:hover,.ps-item.on{background:rgba(255,255,255,.07);color:var(--t)}
.ref-section{border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.015);padding:8px;margin-bottom:8px}
.ref-section[style*="none"]{display:none!important}
.rp{display:flex;gap:8px;flex-wrap:wrap;margin-top:7px}
.rc{position:relative;width:60px;height:60px;border-radius:8px;overflow:hidden;border:1px solid var(--border);flex-shrink:0}
.rc img,.rc video{width:100%;height:100%;object-fit:cover;cursor:pointer;background:#000}
.rc .audio-ref{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#111;color:var(--td);font-size:12px;font-weight:700}
.rc:hover:after{content:'查看';position:absolute;inset:auto 0 0 0;background:rgba(0,0,0,.55);color:#fff;font-size:10px;text-align:center;padding:2px 0;pointer-events:none}
.ref-badge{position:absolute;left:4px;top:4px;border-radius:999px;background:rgba(0,0,0,.72);color:#fff;font-size:10px;line-height:1;padding:3px 6px;pointer-events:none}
.rc .rm{position:absolute;top:0;right:0;width:20px;height:20px;background:rgba(0,0,0,.75);color:#fff;border:none;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:inherit}
.white-asset-btn{position:absolute;left:4px;bottom:4px;width:22px;height:22px;border:1px solid rgba(255,255,255,.16);border-radius:7px;background:rgba(20,20,20,.82);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:11px}
.white-asset-btn:hover{background:#6366f1;border-color:rgba(255,255,255,.36)}
.white-asset-btn .ip-icon{font-size:11px;width:11px;height:11px}
.white-asset-badge{position:absolute;right:4px;bottom:4px;max-width:46px;border-radius:999px;background:rgba(99,102,241,.9);color:#fff;font-size:10px;line-height:1;padding:3px 6px;pointer-events:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.white-asset-badge.pending{background:rgba(96,165,250,.92)}
.white-asset-badge.failed{background:rgba(220,38,38,.9)}
.rc.white-ready{border-color:rgba(99,102,241,.72);box-shadow:0 0 0 1px rgba(99,102,241,.22)}
.ra{width:60px;height:60px;border-radius:8px;border:1px dashed var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--td);font-size:22px;flex-shrink:0;transition:all .12s}
.ra:hover{border-color:#666;color:var(--t);background:rgba(255,255,255,.03)}
.asset-open{height:60px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);font-size:12px;padding:0 12px;cursor:pointer;font-family:inherit;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:6px}
.asset-open:hover{border-color:#555;background:rgba(255,255,255,.045)}
.input-row{display:flex;gap:8px;align-items:flex-end}
.ta{flex:1;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:12px 16px;color:var(--t);font-size:15px;font-family:inherit;resize:none;outline:none;line-height:1.5;min-height:48px;max-height:200px;overflow-wrap:anywhere}
.ta:focus{border-color:#555}
.ta::placeholder{color:var(--td)}
.hidden-rich-source{display:none!important}
.rich-input{overflow-y:auto;white-space:pre-wrap;word-break:break-word}
.rich-input:empty:before{content:attr(data-placeholder);color:var(--td)}
.mention-chip{display:inline-flex;align-items:center;gap:6px;max-width:180px;height:28px;margin:0 3px;padding:2px 8px 2px 3px;border:1px solid rgba(16,163,127,.38);border-radius:7px;background:rgba(16,163,127,.1);color:var(--t);vertical-align:middle;user-select:none}
.mention-chip img,.mention-chip video{width:22px;height:22px;border-radius:5px;object-fit:cover;background:#000;border:1px solid var(--border)}
.mention-chip b{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mention-hover-preview{position:fixed;z-index:1300;width:260px;max-width:min(320px,calc(100vw - 24px));padding:8px;border:1px solid var(--border);border-radius:10px;background:rgba(18,18,18,.96);box-shadow:0 18px 60px rgba(0,0,0,.48);pointer-events:none}
.mention-hover-preview img,.mention-hover-preview video{display:block;width:100%;max-height:260px;object-fit:contain;border-radius:7px;background:#000}
.light .mention-hover-preview{background:rgba(255,255,255,.98)}
.ref-mention-menu{display:none;position:absolute;left:0;bottom:74px;z-index:80;width:320px;max-height:300px;overflow:auto;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:linear-gradient(180deg,rgba(30,32,37,.98),rgba(23,24,28,.98));box-shadow:0 22px 70px rgba(0,0,0,.52),inset 0 1px 0 rgba(255,255,255,.04);padding:8px;color:#f4f5f7;backdrop-filter:blur(18px);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.22) transparent}
.ref-mention-menu.open{display:block}
.ref-mention-menu:before{content:'使用「@」即可提交';display:block;padding:7px 10px 8px;color:#7f8794;font-size:12px;font-weight:600;line-height:1}
.ref-mention-menu button{width:100%;height:54px;border:0;border-radius:8px;background:transparent;color:#f3f4f6;display:flex;align-items:center;gap:10px;padding:6px 8px;cursor:pointer;text-align:left;font-family:inherit;transition:background .12s ease,transform .12s ease}
.ref-mention-menu button:hover,.ref-mention-menu button.on{background:rgba(255,255,255,.075)}
.ref-mention-menu button:active{transform:scale(.992)}
.ref-mention-menu img,.ref-mention-menu video{width:34px;height:34px;border-radius:7px;object-fit:cover;background:#08090b;border:1px solid rgba(255,255,255,.08);flex-shrink:0;box-shadow:0 1px 0 rgba(255,255,255,.04)}
.ref-mention-menu span{min-width:0;display:flex;flex-direction:column;gap:2px}
.ref-mention-menu b{font-size:13px;color:#f7f7f8;font-weight:700;letter-spacing:0}
.ref-mention-menu em{font-style:normal;font-size:11px;color:#8f96a3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:240px}
.ref-mention-empty{font-size:12px;color:#8f96a3;padding:14px 10px 16px;text-align:left}
.ref-mention-menu .studio-mention-audio{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,#6d8fc7,#9aa7c8);color:#fff;border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.light .ref-mention-menu{border-color:rgba(15,23,42,.1);background:rgba(255,255,255,.98);box-shadow:0 22px 70px rgba(15,23,42,.18),inset 0 1px 0 rgba(255,255,255,.8);color:#17191f}
.light .ref-mention-menu:before{color:#7b8190}
.light .ref-mention-menu button{color:#17191f}
.light .ref-mention-menu button:hover,.light .ref-mention-menu button.on{background:rgba(15,23,42,.06)}
.light .ref-mention-menu b{color:#17191f}
.light .ref-mention-menu em,.light .ref-mention-empty{color:#7b8190}
.sb{width:38px;height:38px;min-width:38px;background:var(--accent);color:#fff;border:none;border-radius:50%;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;margin-bottom:5px;transition:all .12s}
.sb:hover{filter:brightness(1.15)}
.sb:disabled{background:#555;cursor:not-allowed}
.empty{text-align:center;padding:60px 20px;color:var(--td)}
.empty .icon{font-size:48px;margin-bottom:16px;opacity:.5}
.empty .icon .ip-icon{font-size:48px;width:48px;height:48px}
.dlg{position:fixed;inset:0;z-index:1200;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;padding:20px}
.dlg-card{width:min(420px,100%);background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:0 18px 60px rgba(0,0,0,.45)}
.dlg-title{font-size:15px;font-weight:700;margin-bottom:8px}
.dlg-msg{font-size:13px;color:var(--td);line-height:1.6;margin-bottom:14px;white-space:pre-wrap}
.dlg-input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:10px 12px;font-size:14px;outline:none;font-family:inherit;margin-bottom:14px}
.dlg-input:focus{border-color:#555}
.dlg-actions{display:flex;justify-content:flex-end;gap:8px}
.feedback-card{width:min(560px,100%);padding:0;overflow:hidden}
.feedback-head{padding:18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.feedback-head h3{font-size:17px;margin-bottom:4px}
.feedback-head p{font-size:12px;color:var(--td);line-height:1.5}
.feedback-body{padding:16px 18px;display:grid;gap:10px}
.feedback-types{display:flex;gap:8px;flex-wrap:wrap}
.feedback-types button{border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--td);font-size:12px;padding:6px 10px;cursor:pointer;font-family:inherit}
.feedback-types button.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.feedback-body input,.feedback-body textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:10px 12px;font-size:13px;outline:none;font-family:inherit}
.feedback-body textarea{min-height:140px;resize:vertical;line-height:1.6}
.feedback-body input:focus,.feedback-body textarea:focus{border-color:#555}
.feedback-actions{padding:14px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}
.feedback-actions .primary{color:var(--accent);border-color:rgba(16,163,127,.35)}
.feedback-actions .primary:disabled{opacity:.55;cursor:not-allowed}
.update-card{width:min(520px,100%);padding:22px}
.update-kicker{font-size:12px;color:var(--accent);font-weight:700;margin-bottom:8px}
.update-title{font-size:20px;font-weight:700;margin-bottom:6px}
.update-time{font-size:12px;color:var(--td);margin-bottom:14px}
.update-list{display:grid;gap:9px;margin:0 0 18px 18px;color:var(--t);font-size:13px;line-height:1.65}
.update-list li::marker{color:var(--accent)}
.update-actions{display:flex;justify-content:flex-end}
.update-actions .primary{color:var(--accent);border-color:rgba(16,163,127,.35)}
.update-actions .primary:disabled{opacity:.55;cursor:not-allowed;color:var(--td);border-color:var(--border)}
.onboarding-layer{position:fixed;inset:0;z-index:1300;background:transparent;pointer-events:auto}
.onboarding-spot{position:fixed;border:2px solid var(--accent);border-radius:10px;box-shadow:0 0 0 9999px rgba(0,0,0,.58),0 0 0 6px rgba(16,163,127,.18);transition:all .18s ease;pointer-events:none}
.onboarding-card{position:fixed;width:320px;max-width:calc(100vw - 32px);background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px;box-shadow:0 18px 60px rgba(0,0,0,.46);transition:all .18s ease}
.onboarding-count{font-size:11px;color:var(--accent);font-weight:700;margin-bottom:8px}
.onboarding-card h3{font-size:16px;margin-bottom:8px}
.onboarding-card p{font-size:13px;line-height:1.7;color:var(--td);white-space:pre-wrap}
.onboarding-actions{display:grid;grid-template-columns:auto 1fr auto auto;gap:8px;align-items:center;margin-top:16px}
.onboarding-actions button{height:30px;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--td);padding:0 10px;cursor:pointer;font-family:inherit}
.onboarding-actions button:hover{color:var(--t);border-color:#555}
.onboarding-actions .primary{color:var(--accent);border-color:rgba(16,163,127,.38)}
.guide-card{width:380px}
.guide-card h3{font-size:17px;margin-bottom:8px}
.guide-card p{font-size:13px;line-height:1.7;color:var(--td);margin-bottom:14px}
.guide-options{display:grid;gap:8px}
.guide-options button{height:40px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);text-align:left;padding:0 12px;cursor:pointer;font-family:inherit}
.guide-options button:hover{border-color:rgba(16,163,127,.42);background:rgba(16,163,127,.08)}
.guide-actions{display:flex;justify-content:flex-end;margin-top:14px}
.add-project-card{width:min(860px,100%);padding:0;overflow:hidden}
.add-project-head{padding:18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.add-project-head h3{font-size:17px;margin-bottom:4px}
.add-project-head p{font-size:12px;color:var(--td);line-height:1.5}
.add-project-body{padding:16px 18px;display:grid;grid-template-columns:1fr 260px;gap:16px}
.add-project-section-title{font-size:12px;font-weight:700;margin-bottom:8px}
.add-project-summary{border:1px solid rgba(16,163,127,.28);border-radius:8px;background:rgba(16,163,127,.07);padding:10px 12px;margin-bottom:12px}
.add-project-summary span{display:block;font-size:11px;color:var(--td);margin-bottom:3px}
.add-project-summary b{display:block;font-size:14px;color:var(--t);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.add-project-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:220px;overflow-y:auto}
.add-project-empty{grid-column:1/-1;border:1px dashed var(--border);border-radius:8px;color:var(--td);font-size:12px;line-height:1.6;padding:14px;text-align:center}
.add-project-option{border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);padding:10px;text-align:left;cursor:pointer;font-family:inherit}
.add-project-option:hover,.add-project-option.on{border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.07)}
.add-project-option b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.add-project-option span{display:block;font-size:11px;color:var(--td);margin-top:3px}
.add-project-new{margin-top:10px}
.add-project-new.on input{border-color:rgba(16,163,127,.48);background:rgba(16,163,127,.06)}
.add-project-new input,.add-project-note{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:9px 10px;font-size:13px;outline:none;font-family:inherit}
.add-project-note{height:96px;max-height:150px;resize:vertical;line-height:1.55}
.add-project-status{display:flex;gap:6px;flex-wrap:wrap}
.add-project-status button{background:transparent;border:1px solid var(--border);border-radius:999px;color:var(--td);font-size:12px;padding:5px 9px;cursor:pointer;font-family:inherit}
.add-project-status button.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.add-project-preview{border:1px solid var(--border);border-radius:8px;background:var(--card);padding:10px}
.add-project-preview img,.add-project-preview video{width:100%;max-height:150px;object-fit:contain;background:#000;border-radius:7px;border:1px solid var(--border)}
.add-project-preview-meta{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}
.add-project-preview-meta span{font-size:11px;color:var(--td);border:1px solid var(--border);border-radius:999px;padding:3px 7px}
.add-project-preview p{font-size:12px;color:var(--td);line-height:1.55;margin-top:8px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.add-project-warning{font-size:12px;color:#f87171;margin-top:8px}
.add-project-actions{padding:14px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}
.add-project-actions .primary{color:var(--accent);border-color:rgba(16,163,127,.35)}
.add-project-actions .primary:disabled{opacity:.45;cursor:not-allowed;color:var(--td);border-color:var(--border)}
.asset-card{width:min(760px,100%);padding:0;overflow:hidden}
.asset-head{padding:18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.asset-head h3{font-size:17px;margin-bottom:4px}
.asset-head p{font-size:12px;color:var(--td);line-height:1.5}
.asset-toolbar{padding:12px 18px;border-bottom:1px solid var(--border);display:flex;gap:8px;align-items:center}
.asset-toolbar input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--t);padding:8px 10px;outline:none;font-family:inherit;font-size:13px}
.asset-drop{margin:12px 18px 0;border:1px dashed rgba(16,163,127,.35);border-radius:8px;background:rgba(16,163,127,.045);padding:14px;text-align:center;cursor:pointer;transition:.15s border-color,.15s background;color:var(--td)}
.asset-drop b{display:block;color:var(--t);font-size:13px;margin-bottom:4px}
.asset-drop span{font-size:12px}
.asset-drop.dragging{border-color:var(--accent);background:rgba(16,163,127,.12);color:var(--t)}
.asset-grid{padding:16px 18px;display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:12px;max-height:62vh;overflow-y:auto}
.asset-tile{border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.018);padding:8px;min-width:0}
.asset-thumb{width:100%;aspect-ratio:1;border:1px solid var(--border);border-radius:7px;background:#000;padding:0;overflow:hidden;cursor:pointer}
.asset-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.asset-name{font-size:12px;color:var(--t);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:7px}
.asset-cloud-status{font-size:11px;color:var(--accent);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}
.asset-actions{display:flex;gap:6px;margin-top:7px}
.asset-actions button{flex:1;border:1px solid var(--border);border-radius:6px;background:transparent;color:var(--td);font-size:11px;padding:5px 6px;cursor:pointer;font-family:inherit}
.asset-actions button:hover{color:var(--t);border-color:#555}
.asset-empty{grid-column:1/-1}
.prompt-drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:calc(100vw - 40px);min-width:320px;z-index:998;background:var(--bg);border-left:1px solid var(--border);box-shadow:-18px 0 48px rgba(0,0,0,.35);transform:translateX(100%);transition:transform .22s ease;display:flex;flex-direction:column}
.prompt-drawer.open{transform:translateX(0)}
.prompt-resizer{position:absolute;left:-4px;top:0;bottom:0;width:8px;cursor:ew-resize}
.prompt-drawer-head{padding:18px 18px 14px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.prompt-drawer-body{padding:16px 18px 18px;overflow-y:auto;flex:1}
.prompt-tabs{display:flex;gap:8px;margin-bottom:14px}
.prompt-tab{background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--td);font-size:12px;padding:6px 10px;cursor:pointer;font-family:inherit}
.prompt-tab.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.prompt-pane{display:none}
.prompt-pane.on{display:block}
.prompt-drop{min-height:160px;border:1px dashed var(--border);border-radius:10px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--td);background:rgba(255,255,255,.025);cursor:pointer;padding:20px}
.prompt-drop:hover{border-color:#666;color:var(--t)}
.prompt-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;margin-top:12px}
.prompt-thumb{position:relative;aspect-ratio:1;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#000}
.prompt-thumb img{width:100%;height:100%;object-fit:cover}
.prompt-thumb button{position:absolute;top:4px;right:4px;width:22px;height:22px;border:none;border-radius:6px;background:rgba(0,0,0,.7);color:#fff;cursor:pointer}
.prompt-thumb button .ip-icon{font-size:12px;width:12px;height:12px}
.prompt-output{height:360px;max-height:360px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px;color:var(--t);line-height:1.7;white-space:pre-wrap;overflow-y:auto;overflow-x:hidden;margin-top:14px}
.prompt-history{display:flex;flex-direction:column;gap:10px}
.prompt-history-tools{display:flex;justify-content:flex-end}
.prompt-history-item{border:1px solid var(--border);border-radius:10px;background:var(--card);padding:10px}
.prompt-history-top{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.prompt-history-top img{width:42px;height:42px;object-fit:cover;border-radius:7px;border:1px solid var(--border);background:#000}
.prompt-history-text{font-size:12px;line-height:1.55;color:var(--t);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}
.studio-canvas-panel{display:none;position:fixed;inset:0;z-index:1100;background:#111;color:var(--t)}
.studio-hub-shell{height:100vh;overflow-y:auto;background:var(--bg);padding:22px 28px 32px}
.studio-hub-top{position:sticky;top:0;z-index:5;margin:-22px -28px 22px;padding:18px 28px;border-bottom:1px solid var(--border);background:rgba(24,24,24,.94);backdrop-filter:blur(10px);display:flex;align-items:center;gap:14px}
.studio-hub-top .icon-btn{width:34px;height:34px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.studio-hub-top h2{font-size:22px;margin-bottom:4px}
.studio-hub-top p{font-size:12px;color:var(--td);line-height:1.5}
.studio-hub-top>div{min-width:0;flex:1}
.studio-hub-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 16px;padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:rgba(255,255,255,.02);content-visibility:auto}
.studio-hub-summary.warn{border-color:rgba(248,113,113,.32);background:rgba(248,113,113,.07)}
.studio-hub-summary b{font-size:13px;color:var(--t);white-space:nowrap}
.studio-hub-summary span{font-size:12px;color:var(--td);line-height:1.5}
.studio-hub-loading{min-height:260px;border:1px dashed var(--border);border-radius:16px;background:rgba(255,255,255,.02);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;margin:0 0 14px}
.studio-hub-loading b{font-size:28px;color:var(--t)}
.studio-hub-loading span{font-size:13px;color:var(--td)}
.studio-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;align-items:start}
.studio-hub-card{position:relative;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);text-align:left;cursor:pointer;font-family:inherit;overflow:hidden;min-width:0;transition:border-color .15s,background .15s,transform .15s}
.studio-hub-card:hover{border-color:rgba(16,163,127,.48);background:rgba(255,255,255,.045);transform:translateY(-1px)}
.studio-hub-delete{position:absolute;right:8px;top:8px;z-index:2;width:30px;height:30px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:rgba(18,18,18,.72);color:rgba(255,255,255,.68);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .15s,background .15s,border-color .15s,color .15s}
.studio-hub-card:hover .studio-hub-delete,.studio-hub-delete:focus-visible{opacity:1}
.studio-hub-delete:hover{background:rgba(248,113,113,.13);border-color:rgba(248,113,113,.34);color:#fca5a5}
.studio-hub-delete .ip-icon{width:14px;height:14px;font-size:14px}
.studio-hub-new-card{border-style:dashed;background:rgba(16,163,127,.045)}
.studio-hub-new-cover{aspect-ratio:16/10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(16,163,127,.075);color:var(--accent)}
.studio-hub-new-cover .ip-icon{width:28px;height:28px;font-size:28px}
.studio-hub-new-cover span{font-size:13px;font-weight:700}
.studio-hub-cover-grid{aspect-ratio:16/10;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2px;background:#090909}
.studio-hub-cover-cell{min-width:0;min-height:0;background:#111;overflow:hidden}
.studio-hub-cover-cell img{width:100%;height:100%;object-fit:cover;display:block}
.studio-hub-cover-cell.video{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#171717,#0f0f0f)}
.studio-hub-video-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.08);color:#f5f5f5;font-size:12px}
.studio-hub-video-badge .ip-icon{width:14px;height:14px;font-size:14px}
.studio-hub-cover-cell.empty{background:repeating-linear-gradient(135deg,rgba(255,255,255,.045),rgba(255,255,255,.045) 1px,transparent 1px,transparent 8px)}
.studio-hub-empty-cover{aspect-ratio:16/10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:rgba(255,255,255,.025);color:var(--td)}
.studio-hub-empty-cover .ip-icon{width:22px;height:22px;font-size:22px}
.studio-hub-card-info{padding:12px}
.studio-hub-card-info b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-hub-card-info span{display:block;font-size:11px;color:var(--td);margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-shell{height:100vh;display:flex;flex-direction:column;background:var(--bg)}
.studio-top{height:52px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 14px;background:rgba(24,24,24,.94);backdrop-filter:blur(10px);flex-shrink:0}
.studio-title-wrap,.studio-top-actions{display:flex;align-items:center;gap:10px;min-width:0}
.studio-title-wrap button{width:32px;height:32px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.studio-title-wrap button:hover{border-color:#555;background:rgba(255,255,255,.045)}
.studio-title-wrap input{width:260px;max-width:34vw;background:transparent;border:1px solid transparent;border-radius:8px;color:var(--t);font-size:15px;font-weight:700;padding:7px 8px;outline:none}
.studio-title-wrap input:focus{border-color:var(--border);background:rgba(255,255,255,.025)}
.studio-title-wrap span{font-size:12px;color:var(--td)}
.studio-director-entry{border-color:rgba(70,185,140,.34)!important;background:rgba(70,185,140,.09)!important;color:#6cd9ad!important}
.studio-director-entry:hover{background:rgba(70,185,140,.16)!important;border-color:rgba(70,185,140,.55)!important}
.studio-director-overlay{position:fixed;inset:0;z-index:1400;background:#171a18}
.studio-director-overlay iframe{position:relative;z-index:1;display:block;width:100%;height:100%;border:0;background:#171a18}
.studio-director-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.72);font-size:14px;font-weight:600;background:#171a18}
.studio-director-open{overflow:hidden}
.studio-provider-selector .provider-prefix{font-size:10px}
.studio-provider-switch button{padding:0 8px}
.studio-save-status{height:24px;padding:0 9px;border:1px solid var(--border);border-radius:999px;display:flex;align-items:center;background:rgba(255,255,255,.025);white-space:nowrap}
.studio-save-status.saved{color:rgba(16,185,129,.9);border-color:rgba(16,185,129,.24);background:rgba(16,185,129,.07)}
.studio-save-status.saving{color:rgba(234,179,8,.92);border-color:rgba(234,179,8,.26);background:rgba(234,179,8,.07)}
.studio-save-status.error{color:#fca5a5;border-color:rgba(248,113,113,.28);background:rgba(248,113,113,.08)}
.studio-body{flex:1;min-height:0;display:grid;grid-template-columns:54px minmax(0,1fr) 0}
.studio-body:has(.studio-drawer.open){grid-template-columns:54px minmax(0,1fr) 320px}
.studio-tools{border-right:1px solid var(--border);background:rgba(22,22,22,.96);display:flex;flex-direction:column;align-items:center;gap:10px;padding-top:14px}
.studio-tools button{width:36px;height:36px;border:1px solid var(--border);border-radius:9px;background:var(--card);color:var(--t);cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center}
.studio-tools button:hover{border-color:rgba(234,179,8,.42);background:rgba(234,179,8,.08)}
.studio-canvas-list{position:absolute;left:16px;top:16px;z-index:20;width:260px;max-height:calc(100% - 150px);border:1px solid var(--border);border-radius:10px;background:rgba(20,20,20,.96);box-shadow:0 18px 48px rgba(0,0,0,.38);overflow:hidden;display:flex;flex-direction:column}
.studio-canvas-list-head{height:48px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 10px}
.studio-canvas-list-head b{font-size:13px}
.studio-canvas-list-head button{width:28px;height:28px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);cursor:pointer;display:flex;align-items:center;justify-content:center}
.studio-scope-tabs{display:flex;gap:8px;padding:10px}
.studio-scope-tabs button{flex:1;height:34px;border:1px solid var(--border);border-radius:9px;background:rgba(255,255,255,.02);color:var(--td);font-size:12px;cursor:pointer;font-family:inherit}
.studio-scope-tabs button.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.studio-scope-tabs button span{font-size:11px;color:inherit;margin-left:4px}
.studio-canvas-items{flex:1;overflow-y:auto;padding:8px;display:grid;align-content:start;gap:6px}
.studio-canvas-item{border:1px solid transparent;border-radius:8px;background:transparent;color:var(--td);text-align:left;padding:10px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:8px;width:100%}
.studio-canvas-item:hover,.studio-canvas-item.on{background:rgba(255,255,255,.045);border-color:var(--border);color:var(--t)}
.studio-canvas-item.on{border-color:rgba(234,179,8,.42);background:rgba(234,179,8,.08)}
.studio-canvas-new-item{border-color:rgba(16,163,127,.32);border-style:dashed;background:rgba(16,163,127,.055);color:var(--t)}
.studio-canvas-new-item:hover{border-color:rgba(16,163,127,.55);background:rgba(16,163,127,.1)}
.studio-canvas-new-item{display:block}
.studio-canvas-item-main{min-width:0;flex:1}
.studio-canvas-item b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-canvas-item span{display:block;font-size:11px;color:var(--td);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-canvas-owner-line{color:rgba(255,255,255,.5)!important}
.studio-canvas-delete{width:28px;height:28px;border:1px solid transparent;border-radius:7px;color:rgba(255,255,255,.46);display:flex!important;align-items:center;justify-content:center;flex:0 0 auto;opacity:0;margin-top:0!important;transition:opacity .15s,color .15s,background .15s,border-color .15s}
.studio-canvas-item:hover .studio-canvas-delete,.studio-canvas-delete:focus-visible{opacity:1}
.studio-canvas-delete:hover{background:rgba(248,113,113,.11);border-color:rgba(248,113,113,.26);color:#fca5a5}
.studio-canvas-delete .ip-icon{width:13px;height:13px;font-size:13px}
.studio-readonly-badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border:1px solid rgba(234,179,8,.35);border-radius:999px;background:rgba(234,179,8,.08);color:#fcd34d;font-size:11px;font-weight:700}
.studio-title-wrap input:disabled{opacity:.82;cursor:not-allowed}
.studio-tools button:disabled{opacity:.35;cursor:not-allowed}
.studio-canvas-owner{display:flex;align-items:center;gap:7px;margin-top:8px}
.studio-canvas-owner-avatar{width:22px;height:22px;border-radius:7px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.06);color:var(--t);font-size:11px;font-weight:700;flex-shrink:0}
.studio-canvas-owner-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.studio-canvas-owner-text{font-size:11px;color:var(--td);min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-stage{position:relative;min-width:0;overflow:hidden;background-color:var(--canvas-bg);cursor:default}
.studio-stage::before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(circle,#000 1px,transparent 1px);background-size:20px 20px;background-position:0 0;opacity:.12}
.studio-stage.panning{cursor:grabbing}
.studio-stage.dragging{outline:2px solid rgba(234,179,8,.35);outline-offset:-2px}
.studio-cost-entry{border-color:rgba(56,189,248,.28)!important;color:#bae6fd!important}
.studio-cost-entry:hover,.studio-cost-entry.on{border-color:rgba(56,189,248,.52)!important;background:rgba(14,165,233,.12)!important;color:#e0f2fe!important}
.studio-cost-panel{position:absolute;right:16px;top:16px;z-index:46;width:min(390px,calc(100% - 32px));max-height:calc(100% - 150px);display:flex;flex-direction:column;border:1px solid rgba(148,163,184,.22);border-radius:14px;background:linear-gradient(180deg,rgba(24,27,31,.97),rgba(17,19,22,.97));box-shadow:0 24px 72px rgba(0,0,0,.52),inset 0 1px 0 rgba(255,255,255,.045);backdrop-filter:blur(18px);overflow:hidden;animation:studio-cost-in 180ms cubic-bezier(.2,.8,.2,1)}
@keyframes studio-cost-in{from{opacity:0;transform:translateY(-7px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
.studio-cost-head{height:58px;flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 12px 0 15px;border-bottom:1px solid rgba(148,163,184,.14);background:rgba(255,255,255,.018)}
.studio-cost-head>div{display:flex;align-items:center;gap:9px;min-width:0}
.studio-cost-head>div:first-child>.ip-icon{width:17px;height:17px;font-size:16px;color:#7dd3fc}
.studio-cost-head span{display:grid;gap:2px;min-width:0}
.studio-cost-head b{font-size:14px;color:#f8fafc}
.studio-cost-head em{font-style:normal;font-size:10px;color:#94a3b8}
.studio-cost-head button{width:30px;height:30px;border:1px solid transparent;border-radius:8px;background:transparent;color:#94a3b8;display:grid;place-items:center;cursor:pointer}
.studio-cost-head button:hover{border-color:rgba(148,163,184,.2);background:rgba(255,255,255,.055);color:#f8fafc}
.studio-cost-head button .ip-icon{width:13px;height:13px;font-size:13px}
.studio-cost-body{min-height:0;overflow-y:auto;padding:13px}
.studio-cost-summary{display:grid;grid-template-columns:1fr 1fr .78fr;gap:8px}
.studio-cost-card{min-width:0;min-height:92px;padding:10px;border:1px solid rgba(148,163,184,.14);border-radius:10px;background:rgba(255,255,255,.025);display:flex;flex-direction:column;justify-content:space-between}
.studio-cost-card span{font-size:10px;color:#94a3b8}
.studio-cost-card b{font-size:17px;line-height:1.2;color:#f8fafc;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-cost-card em{font-style:normal;font-size:9px;line-height:1.35;color:#64748b}
.studio-cost-card.actual{border-color:rgba(52,211,153,.2);background:linear-gradient(145deg,rgba(16,185,129,.09),rgba(255,255,255,.018))}
.studio-cost-card.actual b{color:#a7f3d0}
.studio-cost-card.estimated{border-color:rgba(250,204,21,.2);background:linear-gradient(145deg,rgba(234,179,8,.085),rgba(255,255,255,.018))}
.studio-cost-card.estimated b{color:#fde68a}
.studio-cost-card.unpriced{border-color:rgba(248,113,113,.2);background:linear-gradient(145deg,rgba(239,68,68,.075),rgba(255,255,255,.018))}
.studio-cost-card.unpriced b{color:#fecaca}
.studio-cost-stats{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 11px}
.studio-cost-stats span{height:22px;padding:0 7px;border:1px solid rgba(148,163,184,.13);border-radius:999px;background:rgba(255,255,255,.02);color:#94a3b8;font-size:9px;line-height:20px}
.studio-cost-provider-list{display:grid;gap:7px}
.studio-cost-provider{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;border:1px solid rgba(148,163,184,.13);border-radius:10px;background:rgba(255,255,255,.018)}
.studio-cost-provider>div:first-child{min-width:0}
.studio-cost-provider b{display:block;color:#e2e8f0;font-size:12px}
.studio-cost-provider>div:first-child span{display:block;margin-top:3px;color:#64748b;font-size:9px}
.studio-cost-provider-values{display:flex;align-items:center;justify-content:flex-end;gap:5px;flex-wrap:wrap}
.studio-cost-provider-values span{height:21px;padding:0 6px;border-radius:6px;font-size:9px;line-height:21px;white-space:nowrap}
.studio-cost-provider-values .actual{background:rgba(16,185,129,.1);color:#a7f3d0}
.studio-cost-provider-values .estimated{background:rgba(234,179,8,.1);color:#fde68a}
.studio-cost-provider-values .unpriced{background:rgba(239,68,68,.09);color:#fecaca}
.studio-cost-note,.studio-cost-warning{display:flex;align-items:flex-start;gap:7px;margin-top:10px;padding:9px 10px;border-radius:9px;font-size:10px;line-height:1.55}
.studio-cost-note{border:1px solid rgba(56,189,248,.16);background:rgba(14,165,233,.055);color:#94a3b8}
.studio-cost-warning{border:1px solid rgba(248,113,113,.18);background:rgba(239,68,68,.06);color:#fca5a5}
.studio-cost-note .ip-icon,.studio-cost-warning .ip-icon{width:12px;height:12px;margin-top:2px;flex:0 0 auto}
.studio-cost-loading,.studio-cost-error,.studio-cost-empty{min-height:178px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;color:#94a3b8}
.studio-cost-loading b,.studio-cost-error b{color:#e2e8f0;font-size:13px}
.studio-cost-loading em{font-style:normal;font-size:10px}
.studio-cost-error span{max-width:280px;font-size:10px;line-height:1.55;color:#fca5a5}
.studio-cost-error>.ip-icon{color:#f87171}
.studio-cost-error button{height:29px;padding:0 11px;border:1px solid rgba(248,113,113,.28);border-radius:8px;background:rgba(239,68,68,.08);color:#fecaca;font:11px inherit;cursor:pointer}
.studio-cost-empty{min-height:96px;font-size:11px}
@media(max-width:900px){.studio-cost-panel{right:10px;top:10px;width:min(360px,calc(100% - 20px));max-height:calc(100% - 126px)}.studio-cost-summary{grid-template-columns:1fr 1fr}.studio-cost-card.unpriced{grid-column:1/-1;min-height:66px}}
@media(prefers-reduced-motion:reduce){.studio-cost-panel{animation:none}}
.studio-plane{position:absolute;left:0;top:0;z-index:2;width:0;height:0;transform-origin:0 0;will-change:transform}
.studio-relations{position:absolute;left:0;top:0;width:1px;height:1px;overflow:visible;pointer-events:none;z-index:1}
.studio-relations path{fill:none;stroke:rgba(232,213,166,.58);stroke-width:1.6;stroke-linecap:round;filter:drop-shadow(0 1px 4px rgba(0,0,0,.28))}
.studio-relations circle{fill:#151515;stroke:rgba(232,213,166,.78);stroke-width:1.6}
.studio-relations .target-dot{fill:rgba(232,213,166,.9);stroke:#151515;stroke-width:1.5}
.studio-selection-box{display:none;position:absolute;z-index:8;border:1px solid rgba(234,179,8,.8);background:rgba(234,179,8,.12);pointer-events:none}
.studio-group-box{position:absolute;z-index:6;border:1px solid rgba(234,179,8,.86);border-radius:10px;background:rgba(234,179,8,.045);box-shadow:0 0 0 3px rgba(234,179,8,.1);cursor:move;pointer-events:auto}
.studio-group-toolbar{position:absolute;left:0;top:-42px;display:flex;align-items:center;gap:6px;padding:6px;border:1px solid var(--border);border-radius:8px;background:rgba(24,24,24,.96);box-shadow:0 12px 34px rgba(0,0,0,.36);white-space:nowrap;transform:scale(var(--studio-control-scale,1));transform-origin:left bottom}
.studio-group-toolbar span{font-size:12px;color:var(--td);padding:0 4px}
.studio-group-toolbar button{height:28px;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--td);font-size:12px;padding:0 8px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:4px}
.studio-group-toolbar button:hover{color:var(--t);border-color:#555}
.studio-group-toolbar .danger{color:#f87171;border-color:rgba(248,113,113,.25)}
.studio-saved-group{position:absolute;z-index:3;border:1px solid rgba(234,179,8,.62);border-radius:12px;background:rgba(234,179,8,.055);box-shadow:0 0 0 2px rgba(234,179,8,.08),inset 0 1px 0 rgba(255,255,255,.04);pointer-events:auto;cursor:move;transition:border-color 160ms ease,background-color 160ms ease,box-shadow 180ms ease}
.studio-saved-group:hover{border-color:rgba(234,179,8,.9);background:rgba(234,179,8,.085);box-shadow:0 0 0 3px rgba(234,179,8,.12),inset 0 1px 0 rgba(255,255,255,.06)}
.studio-saved-group.on{border-color:rgba(234,179,8,.98);background:rgba(234,179,8,.1);box-shadow:0 0 0 3px rgba(234,179,8,.18),0 14px 36px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.07)}
.studio-saved-group.collapsed{background:rgba(25,24,21,.94);box-shadow:0 12px 32px rgba(0,0,0,.3),0 0 0 2px rgba(234,179,8,.08);pointer-events:auto;cursor:move}
.studio-saved-group-head{position:absolute;left:10px;top:8px;z-index:10;display:flex;align-items:center;gap:7px;width:max-content;max-width:calc(100% - 20px);height:34px;padding:0 7px;border:1px solid rgba(234,179,8,.48);border-radius:9px;background:rgba(20,20,20,.98);box-shadow:0 8px 22px rgba(0,0,0,.24);cursor:grab;pointer-events:auto;transform:scale(var(--studio-control-scale,1));transform-origin:left top;transition:border-color 160ms ease,box-shadow 180ms ease,transform 180ms ease}
.studio-saved-group-head:active{cursor:grabbing}
.studio-saved-group:hover .studio-saved-group-head{border-color:rgba(234,179,8,.78);box-shadow:0 10px 26px rgba(0,0,0,.34);transform:scale(var(--studio-control-scale,1)) translateY(-1px)}
.studio-saved-group-grip{width:16px;height:12px;flex:0 0 auto;background:radial-gradient(circle,rgba(234,179,8,.95) 1.5px,transparent 1.8px) 0 0/5px 5px;opacity:.9}
.studio-saved-group-head b{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--t);font-weight:700}
.studio-saved-group-head span{font-size:11px;color:var(--td);white-space:nowrap}
.studio-saved-group-head button{width:24px;height:24px;border:0;border-radius:6px;background:transparent;color:var(--td);display:grid;place-items:center;cursor:pointer;padding:0}
.studio-saved-group-head button:hover{background:rgba(255,255,255,.08);color:var(--t)}
.studio-saved-group-head .ip-icon{width:13px;height:13px;font-size:13px}
.studio-saved-group-toolbar{position:absolute;left:10px;top:-42px;z-index:12;display:none;align-items:center;gap:5px;padding:5px;border:1px solid rgba(234,179,8,.34);border-radius:9px;background:rgba(20,20,20,.98);box-shadow:0 12px 32px rgba(0,0,0,.4);white-space:nowrap;pointer-events:auto;cursor:default;transform:scale(var(--studio-control-scale,1));transform-origin:left bottom}
.studio-saved-group.on .studio-saved-group-toolbar{display:flex}
.studio-saved-group-toolbar button{height:28px;padding:0 8px;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--td);font-size:12px;font-family:inherit;display:flex;align-items:center;gap:5px;cursor:pointer}
.studio-saved-group-toolbar button:hover{color:var(--t);border-color:rgba(234,179,8,.5);background:rgba(234,179,8,.08)}
.studio-saved-group-toolbar button.danger{color:#f87171;border-color:rgba(248,113,113,.24)}
.studio-saved-group-toolbar .ip-icon{width:13px;height:13px;font-size:13px}
.studio-saved-group-collapsed{position:absolute;left:14px;right:14px;bottom:10px;height:20px;color:var(--td);font-size:12px;line-height:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}
.studio-saved-group-thumbs{position:absolute;left:14px;top:46px;display:flex;gap:6px;height:30px;pointer-events:none}
.studio-saved-group-thumbs img,.studio-saved-group-video-thumb{width:30px;height:30px;border-radius:7px;object-fit:cover;background:#080808;border:1px solid rgba(255,255,255,.12)}
.studio-saved-group-video-thumb{display:grid;place-items:center;color:#facc15}
.studio-saved-group-video-thumb .ip-icon{width:12px;height:12px;font-size:11px}
.studio-saved-group-bg{position:absolute;right:14px;bottom:10px;color:rgba(255,255,255,.26);font-size:12px;font-weight:700;pointer-events:none}
.studio-group-drop-hint{display:none;position:absolute;left:50%;top:50%;z-index:14;transform:translate(-50%,-50%) scale(var(--studio-control-scale,1));transform-origin:center;padding:7px 11px;border-radius:999px;background:rgba(10,10,10,.92);font-size:12px;font-weight:800;white-space:nowrap;pointer-events:none}
.studio-saved-group.is-drop-target{border-color:#34d399;background:rgba(16,185,129,.12);box-shadow:0 0 0 5px rgba(16,185,129,.18),0 16px 38px rgba(0,0,0,.3)}
.studio-saved-group.is-drop-target .studio-group-drop-hint.join{display:block;color:#a7f3d0;border:1px solid rgba(52,211,153,.58)}
.studio-saved-group.is-drop-remove{border-color:#f87171;background:rgba(248,113,113,.08);box-shadow:0 0 0 5px rgba(248,113,113,.14)}
.studio-saved-group.is-drop-remove .studio-group-drop-hint.remove{display:block;color:#fecaca;border:1px solid rgba(248,113,113,.5)}
@keyframes studio-group-enter{0%{opacity:0;transform:scale(.975)}65%{opacity:1;transform:scale(1.008)}100%{opacity:1;transform:scale(1)}}
@keyframes studio-group-pulse{0%,100%{box-shadow:0 0 0 2px rgba(234,179,8,.08),inset 0 1px 0 rgba(255,255,255,.04)}45%{box-shadow:0 0 0 6px rgba(234,179,8,.18),0 14px 34px rgba(0,0,0,.26),inset 0 1px 0 rgba(255,255,255,.07)}}
.studio-saved-group.is-animating{animation:studio-group-enter 240ms cubic-bezier(.2,.8,.2,1),studio-group-pulse 320ms ease-out}
.studio-saved-group.is-animating .studio-saved-group-head{animation:studio-group-header-in 220ms cubic-bezier(.2,.8,.2,1)}
@keyframes studio-group-header-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.studio-saved-group,.studio-saved-group-head{transition:none}.studio-saved-group.is-animating,.studio-saved-group.is-animating .studio-saved-group-head{animation:none}}
.studio-empty{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);text-align:center;color:var(--td);border:1px dashed var(--border);border-radius:10px;background:rgba(20,20,20,.76);padding:24px 28px;min-width:320px}
.studio-empty h3{font-size:18px;color:var(--t);margin-bottom:8px}
.studio-empty p{font-size:13px;line-height:1.7;margin-bottom:14px}
.studio-node{position:absolute;z-index:12;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:#1f1f1f;box-shadow:0 14px 38px rgba(0,0,0,.32);overflow:visible;user-select:none;cursor:move}
.studio-node.is-offscreen{visibility:hidden;pointer-events:none}
.studio-stage.panning .studio-node,.studio-stage.node-dragging .studio-node,.studio-stage.viewport-moving .studio-node{box-shadow:none}
.studio-stage.panning .studio-node-media,.studio-stage.node-dragging .studio-node-media,.studio-stage.viewport-moving .studio-node-media{pointer-events:none}
.studio-stage.studio-low-detail .studio-node:not(.on){box-shadow:none}
.studio-stage.studio-low-detail .studio-node:not(.on) .studio-node-label,.studio-stage.studio-low-detail .studio-node:not(.on) .studio-node-status,.studio-stage.studio-low-detail .studio-node:not(.on) .studio-node-meta{display:none}
.studio-node.on{z-index:32;border-color:rgba(234,179,8,.78);box-shadow:0 0 0 3px rgba(234,179,8,.12),0 18px 48px rgba(0,0,0,.38)}
.studio-node.is-related-source{border-color:rgba(234,179,8,.64);box-shadow:0 0 0 3px rgba(234,179,8,.1),0 14px 38px rgba(0,0,0,.32)}
.studio-node-label{position:absolute;left:8px;top:-28px;height:24px;max-width:calc(100% + 80px);padding:0 9px;border:1px solid var(--border);border-radius:999px;background:rgba(20,20,20,.94);color:var(--td);font-size:11px;display:flex;align-items:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:auto;cursor:grab}
.studio-node-label:active{cursor:grabbing}
.studio-node-label:hover{color:var(--t);border-color:rgba(234,179,8,.5);background:rgba(32,32,32,.98)}
.studio-node-status{position:absolute;right:8px;top:8px;z-index:3;height:22px;padding:0 8px;border:1px solid rgba(16,163,127,.45);border-radius:999px;background:rgba(16,163,127,.86);color:#fff;font-size:11px;font-weight:700;line-height:20px;pointer-events:none;box-shadow:0 8px 18px rgba(0,0,0,.28)}
.studio-node-status.failed{border-color:rgba(248,113,113,.45);background:rgba(220,38,38,.9)}
.studio-node-meta{position:absolute;left:8px;bottom:8px;z-index:3;max-width:calc(100% - 16px);height:22px;padding:0 8px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(0,0,0,.64);color:rgba(255,255,255,.78);font-size:11px;line-height:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}
.studio-node-media{width:100%;height:100%;overflow:hidden;border-radius:7px;background:#090909}
.studio-node-media img,.studio-node-media video{width:100%;height:100%;object-fit:contain;display:block;background:#090909}
.studio-node-media audio{width:100%}
.studio-audio-node{width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:12px;background:linear-gradient(145deg,#101010,#080808);color:var(--t)}
.studio-audio-node b{font-size:13px}
.studio-node-media video{pointer-events:auto}
.studio-node-media video::-webkit-media-controls-fullscreen-button{display:none!important}
.studio-stage.opening{grid-column:1/-1;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at center,rgba(255,255,255,.04),transparent 42%),#111;overflow:hidden}
.studio-detail-loading{width:min(420px,calc(100vw - 56px));border:1px solid var(--border);border-radius:12px;background:rgba(20,20,20,.86);box-shadow:0 20px 60px rgba(0,0,0,.32);padding:28px;text-align:center;color:var(--td);display:flex;flex-direction:column;align-items:center;gap:10px}
.studio-detail-loading b{font-size:18px;color:var(--t)}
.studio-detail-loading em{font-style:normal;font-size:13px;line-height:1.7}
.studio-plane.video-playing .studio-relations{display:none}
.studio-node.video-immersive{z-index:30;border-color:rgba(234,179,8,.55);box-shadow:0 22px 70px rgba(0,0,0,.58),0 0 0 2px rgba(234,179,8,.08)}
.studio-node.video-immersive .studio-node-label,
.studio-node.video-immersive .studio-node-status,
.studio-node.video-immersive .studio-node-meta,
.studio-node.video-immersive .studio-node-toolbar,
.studio-node.video-immersive .studio-handle{opacity:0;pointer-events:none}
.studio-node.video-immersive:hover .studio-node-label{opacity:1}
.studio-node.is-pending{border-style:dashed}
.studio-node-pending{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;color:var(--td);padding:18px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015))}
.studio-node-pending b{font-size:14px;color:var(--t)}
.studio-node-pending em{font-style:normal;font-size:12px;line-height:1.5;max-width:90%;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.studio-pending-wait{height:22px;padding:0 9px;border:1px solid rgba(234,179,8,.28);border-radius:999px;background:rgba(234,179,8,.08);color:rgba(255,255,255,.78);font-size:11px;line-height:20px;font-weight:700}
.studio-node-pending.failed b{color:#f87171}
.studio-node-pending.failed em{color:#fca5a5}
.studio-node-pending.failed{align-items:stretch;justify-content:center;padding:14px;text-align:left;background:linear-gradient(180deg,rgba(127,29,29,.24),rgba(20,20,20,.5))}
.studio-node-pending.failed b{text-align:center}
.studio-node-error-text{max-height:86px;overflow:auto;border:1px solid rgba(248,113,113,.22);border-radius:8px;background:rgba(127,29,29,.16);padding:9px 10px;color:#fecaca;font-size:12px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}
.studio-node-error-copy{align-self:center;height:26px;border:1px solid rgba(248,113,113,.28);border-radius:7px;background:rgba(248,113,113,.08);color:#fecaca;font-size:12px;padding:0 10px;cursor:pointer;font-family:inherit}
.studio-node-error-copy:hover{border-color:rgba(248,113,113,.55);color:#fff}
.studio-text-shell{width:100%;height:100%;display:grid;grid-template-rows:32px minmax(0,1fr);overflow:hidden;background:rgba(255,255,255,.03)}
.studio-text-drag{display:flex;align-items:center;gap:8px;padding:0 10px;border-bottom:1px solid rgba(255,255,255,.1);background:rgba(234,179,8,.11);color:#f5d66f;font-size:11px;font-weight:700;letter-spacing:.04em;cursor:grab;user-select:none;touch-action:none}
.studio-text-drag:active{cursor:grabbing}
.studio-text-drag-dots{width:18px;height:10px;flex:0 0 auto;background:radial-gradient(circle,#f5d66f 1.5px,transparent 1.8px) 0 0/6px 5px;opacity:.9}
.studio-text-node{width:100%;height:100%;min-height:0;border:0;background:transparent;color:var(--t);resize:none;outline:none;padding:10px 12px;font-size:14px;line-height:1.6;font-family:inherit;cursor:text}
.studio-node.is-text.on{box-shadow:0 0 0 2px rgba(234,179,8,.9),0 10px 34px rgba(0,0,0,.4)}
.studio-node-toolbar{position:absolute;left:0;top:calc(100% + 8px);z-index:60;display:grid;gap:6px;padding:6px;border:1px solid var(--border);border-radius:8px;background:rgba(24,24,24,.96);box-shadow:0 12px 34px rgba(0,0,0,.36);white-space:nowrap}
.studio-node:not(.on) .studio-node-toolbar,.studio-node:not(.on) .studio-handle{display:none}
.studio-plane:has(.studio-group-box) .studio-node-toolbar,.studio-plane:has(.studio-group-box) .studio-handle{display:none}
.studio-node-actions{display:flex;gap:6px}
.studio-node-toolbar button{height:28px;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--td);font-size:12px;padding:0 8px;cursor:pointer;font-family:inherit}
.studio-node-toolbar button:hover{color:var(--t);border-color:#555}
.studio-node-toolbar .danger{color:#f87171;border-color:rgba(248,113,113,.25)}
.studio-node-toolbar .studio-white-ready{color:#c7d2fe;border-color:rgba(99,102,241,.45);background:rgba(99,102,241,.14)}
.studio-node-toolbar .studio-white-pending{color:#93c5fd;border-color:rgba(96,165,250,.42);background:rgba(96,165,250,.12)}
.studio-source-menu{position:relative;display:inline-flex}
.studio-source-trigger{color:rgba(234,179,8,.9)!important;border-color:rgba(234,179,8,.28)!important;background:rgba(234,179,8,.055)!important}
.studio-source-popover{position:absolute;left:calc(100% + 8px);top:0;z-index:90;min-width:260px;max-width:380px;padding:8px;border:1px solid var(--border);border-radius:9px;background:rgba(22,22,22,.98);box-shadow:0 18px 44px rgba(0,0,0,.42);opacity:0;pointer-events:none;transform:translateX(-4px);transition:opacity .12s,transform .12s}
.studio-source-menu:hover .studio-source-popover,.studio-source-menu:focus-within .studio-source-popover{opacity:1;pointer-events:auto;transform:translateX(0)}
.studio-source-title{font-size:11px;color:var(--td);margin-bottom:7px}
.studio-source-list{display:grid;gap:6px;max-height:220px;overflow-y:auto;padding-right:1px}
.studio-source-chip{height:44px;width:100%;min-width:0;border:1px solid rgba(234,179,8,.28)!important;background:rgba(234,179,8,.07)!important;color:var(--t)!important;display:flex;align-items:center;gap:7px;padding:5px 8px!important;text-align:left}
.studio-source-chip:hover{border-color:rgba(234,179,8,.58)!important;background:rgba(234,179,8,.12)!important}
.studio-source-chip.disabled{opacity:.55;cursor:not-allowed}
.studio-source-chip img,.studio-source-chip video{width:32px;height:32px;border-radius:6px;object-fit:cover;background:#000;flex-shrink:0}
.studio-source-audio{width:32px;height:32px;border-radius:6px;background:#080808;border:1px solid rgba(255,255,255,.1);display:grid;place-items:center;color:var(--td);flex-shrink:0}
.studio-source-chip span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.studio-handle{position:absolute;width:13px;height:13px;border:2px solid #111;border-radius:50%;background:var(--accent);z-index:5}
.studio-handle.nw{left:-7px;top:-7px;cursor:nwse-resize}
.studio-handle.ne{right:-7px;top:-7px;cursor:nesw-resize}
.studio-handle.sw{left:-7px;bottom:-7px;cursor:nesw-resize}
.studio-handle.se{right:-7px;bottom:-7px;cursor:nwse-resize}
.studio-text-resize-grip{width:34px;height:34px;right:-12px!important;bottom:-12px!important;border:3px solid #111;border-radius:10px 0 10px 0;background:linear-gradient(135deg,transparent 0 42%,#111 43% 50%,var(--accent) 51% 61%,#111 62% 68%,var(--accent) 69%);box-shadow:0 2px 10px rgba(0,0,0,.55);cursor:nwse-resize}
.studio-zoom{position:absolute;right:16px;bottom:126px;display:flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:999px;background:rgba(24,24,24,.9);padding:5px;box-shadow:0 10px 26px rgba(0,0,0,.28)}
.studio-zoom button{width:26px;height:26px;border:0;border-radius:50%;background:var(--card);color:var(--t);cursor:pointer}
.studio-zoom span{min-width:46px;text-align:center;font-size:12px;color:var(--td)}
.studio-bg-hints{position:absolute;right:24px;top:74px;z-index:1;display:flex;flex-direction:column;align-items:flex-end;gap:6px;pointer-events:none;color:rgba(255,255,255,.28);font-size:12px;font-weight:600;letter-spacing:0;text-align:right;white-space:nowrap}
.studio-bg-hints span{padding:0;text-shadow:0 1px 12px rgba(0,0,0,.42)}
.studio-composer{position:absolute;left:50%;bottom:18px;z-index:10;width:min(840px,calc(100% - 52px));min-width:min(560px,calc(100% - 52px));transform:translateX(-50%);border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(28,28,28,.96);box-shadow:0 18px 60px rgba(0,0,0,.48);padding:10px}
.studio-composer-collapsed{width:min(468px,calc(100% - 32px));min-width:0;height:48px;padding:5px 6px;display:flex;align-items:center;gap:5px;border-radius:999px;background:rgba(25,25,25,.96);box-shadow:0 12px 36px rgba(0,0,0,.42);cursor:text}
.studio-capsule-model{min-width:0;flex:1;height:36px;padding:0 11px;border:0;background:transparent;color:var(--t);font:600 12px/1.2 inherit;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:text}
.studio-capsule-divider{width:1px;height:22px;background:rgba(255,255,255,.11);flex-shrink:0}
.studio-capsule-action{width:36px;height:36px;border-color:transparent;background:transparent;flex-shrink:0}
.studio-capsule-action:hover{border-color:rgba(234,179,8,.4)}
.studio-capsule-expand{width:36px;height:36px;flex-shrink:0}
.studio-model-settings{margin-bottom:8px}
.studio-model-settings .input-tools{padding:0;border:0}
.studio-model-picker{width:210px;flex-shrink:0}
.studio-settings-drawer{left:0;right:0;bottom:calc(100% + 8px);transform-origin:center bottom;backface-visibility:hidden}
.studio-param-grid{display:grid;grid-template-columns:1.4fr 1fr 1.6fr auto auto;gap:8px}
.studio-ratios.compact{display:flex;flex-wrap:wrap;gap:6px}
.studio-ratios.compact button{height:28px;padding:0 8px}
.studio-node-ref-list{display:flex;gap:8px;flex-wrap:wrap}
.studio-node-ref-list .rc{cursor:pointer}
.studio-node-ref-list .rc.on{outline:2px solid rgba(16,163,127,.7);outline-offset:2px}
.studio-node-ref-list video{width:100%;height:100%;object-fit:cover}
.studio-mention-menu{position:static;width:100%;max-height:260px;margin:0 0 8px;box-shadow:0 18px 54px rgba(0,0,0,.46);z-index:30}
.studio-ref-area{margin-bottom:8px}
.studio-ref-head{height:24px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;color:var(--td)}
.studio-ref-head>span{font-size:11px;font-weight:700;line-height:20px}
.studio-ref-head em{font-style:normal;font-weight:500;opacity:.78;margin-left:5px}
.studio-ref-head em .ip-icon{width:10px;height:10px;margin:0 2px;font-size:9px;color:var(--accent)}
.studio-ref-head button{height:20px;display:inline-flex;align-items:center;gap:4px;padding:0 7px;border:0;border-radius:6px;background:transparent;color:var(--td);font:600 11px/1 inherit;cursor:pointer}
.studio-ref-head button:hover{background:rgba(239,68,68,.1);color:#f87171}
.studio-ref-head button .ip-icon{width:11px;height:11px;font-size:10px}
.studio-ref-strip{min-height:46px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.studio-ref{position:relative;width:46px;height:46px;border:1px solid var(--border);border-radius:8px;overflow:visible;background:#000;display:inline-flex;cursor:grab;outline:0;transition:border-color 160ms ease,transform 160ms ease,opacity 160ms ease}
.studio-ref:active,.studio-ref.is-pointer-held{cursor:grabbing}
.studio-ref:focus-visible{border-color:rgba(16,163,127,.75);box-shadow:0 0 0 2px rgba(16,163,127,.2)}
.studio-ref.is-dragging{opacity:.62;transform:scale(.96);border-color:rgba(16,163,127,.72)}
.studio-ref.drop-before::after,.studio-ref.drop-after::after{content:'';position:absolute;top:3px;bottom:3px;width:3px;border-radius:999px;background:var(--accent);box-shadow:0 0 10px rgba(16,163,127,.6);z-index:5}
.studio-ref.drop-before::after{left:-6px}
.studio-ref.drop-after::after{right:-6px}
.studio-ref img,.studio-ref video{width:100%;height:100%;object-fit:cover}
.studio-ref-audio,.mention-audio,.studio-mention-audio{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#101010;color:var(--td)}
.studio-ref-grip{position:absolute;left:0;top:0;z-index:6;width:20px;height:20px;border-radius:7px 0 7px 0;background:rgba(0,0,0,.72);color:rgba(255,255,255,.92);touch-action:none;cursor:grab;display:flex;align-items:center;justify-content:center;transition:color 140ms ease,background-color 140ms ease}
.studio-ref-grip .ip-icon{width:11px;height:11px;margin:0;font-size:10px}
.studio-ref-grip::after{content:attr(data-tip);position:absolute;left:2px;top:23px;min-width:54px;height:20px;padding:0 6px;border:1px solid rgba(255,255,255,.13);border-radius:6px;background:rgba(15,15,15,.94);box-shadow:0 6px 18px rgba(0,0,0,.34);color:#fff;font:600 10px/18px sans-serif;white-space:nowrap;opacity:0;transform:translateY(-2px);pointer-events:none;transition:opacity 130ms ease,transform 150ms ease}
.studio-ref-grip:hover,.studio-ref.is-pointer-held .studio-ref-grip{background:rgba(16,163,127,.92);color:#fff}
.studio-ref-grip:hover::after,.studio-ref.is-pointer-held .studio-ref-grip::after{opacity:1;transform:translateY(0)}
.studio-ref-order{position:absolute;left:3px;bottom:3px;z-index:3;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:rgba(0,0,0,.72);color:#fff;font:700 10px/16px sans-serif;text-align:center;pointer-events:none}
.studio-ref-remove{position:absolute;right:0;top:0;z-index:4;width:20px;height:20px;border:0;border-radius:0 7px 0 7px;background:rgba(0,0,0,.72);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.studio-ref-remove:hover{background:#b91c1c}
.studio-ref-add{width:46px;height:46px;border:1px dashed var(--border);border-radius:8px;background:transparent;color:var(--td);cursor:pointer;display:flex;align-items:center;justify-content:center}
.studio-composer textarea{width:100%;height:76px;max-height:160px;border:0;outline:none;resize:vertical;background:transparent;color:var(--t);font-size:14px;line-height:1.55;font-family:inherit;padding:4px 2px}
.studio-rich-input{min-height:76px;max-height:180px;overflow-y:auto;overscroll-behavior:contain;padding:4px 2px;line-height:1.55;outline:none}
.studio-toolbar{display:flex;align-items:center;gap:8px;border-top:1px solid rgba(255,255,255,.07);padding-top:9px}
.studio-icon{width:32px;height:32px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--t);cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center}
.studio-icon:hover,.studio-icon.on{border-color:rgba(234,179,8,.48);background:rgba(234,179,8,.08)}
.studio-cost{margin-left:auto;font-size:12px;color:var(--td);border:1px solid var(--border);border-radius:999px;padding:5px 9px}
.studio-send{width:36px;height:36px;border:0;border-radius:50%;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.studio-send:disabled{background:#555;cursor:not-allowed}
.studio-collapse-action{margin-left:2px}
.studio-pref-pop{position:absolute;left:10px;bottom:calc(100% + 10px);width:520px;max-width:calc(100vw - 520px);border:1px solid var(--border);border-radius:12px;background:var(--card);box-shadow:0 18px 56px rgba(0,0,0,.46);padding:14px}
.studio-pref-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.studio-pref-head b{font-size:14px}
.studio-pref-head label{font-size:12px;color:var(--td);display:flex;align-items:center;gap:6px}
.studio-pref-head input,.studio-audio input{accent-color:var(--accent)}
.studio-type-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.studio-type-tabs button,.studio-ratios button{height:32px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--td);cursor:pointer;font-family:inherit;transition:color 160ms ease,border-color 160ms ease,background-color 160ms ease,transform 120ms ease}
.studio-type-tabs button:active,.studio-ratios button:active{transform:scale(.985)}
.studio-type-tabs button.on,.studio-ratios button.on{color:var(--accent);border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08)}
.studio-pref-label{font-size:12px;color:var(--td);font-weight:700;margin:10px 0 8px}
.studio-ratios{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.studio-pref-grid{display:grid;grid-template-columns:2fr 1fr;gap:8px;align-items:center}
.studio-pref-grid.video{grid-template-columns:2fr 1fr 86px 76px}
.studio-pref-grid input[type=number]{height:34px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--t);padding:0 9px;outline:none;font-family:inherit;min-width:0}
.studio-select{min-width:0}
.studio-select .ps-btn{height:34px}
.studio-select .ps-menu{top:calc(100% + 6px);bottom:auto;z-index:80;max-height:240px}
.studio-audio{height:34px;border:1px solid var(--border);border-radius:8px;color:var(--td);display:flex;align-items:center;justify-content:center;gap:5px;font-size:12px}
.studio-drawer{min-width:0;width:0;overflow:hidden;border-left:1px solid var(--border);background:rgba(22,22,22,.97)}
.studio-drawer.open{width:320px;display:flex;flex-direction:column}
.studio-drawer-head{height:58px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;padding:0 12px}
.studio-drawer-head button{width:30px;height:30px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--td);cursor:pointer;display:flex;align-items:center;justify-content:center}
.studio-drawer-head b{display:block;font-size:14px}
.studio-drawer-head span{display:block;font-size:11px;color:var(--td);margin-top:2px}
.studio-drawer-body{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:10px}
.studio-msg{border:1px solid var(--border);border-radius:10px;background:rgba(255,255,255,.02);padding:10px}
.studio-msg.user{border-color:rgba(234,179,8,.22)}
.studio-msg b{font-size:12px;color:var(--accent)}
.studio-msg p{font-size:12px;color:var(--t);line-height:1.6;white-space:pre-wrap;margin:6px 0 0}
.studio-msg img,.studio-msg video{width:100%;max-height:180px;object-fit:contain;background:#000;border:1px solid var(--border);border-radius:8px;margin-top:8px;cursor:pointer}
.studio-msg audio{width:100%;margin-top:8px}
.ip-icon{width:1em;height:1em;display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;flex-shrink:0;font-size:16px;line-height:1;text-align:center}
.bo .ip-icon{width:15px;height:15px;font-size:15px;margin-right:6px}
.bo .ip-icon:only-child{margin-right:0}
.sidebar-new .ip-icon,.side-nav .ip-icon{width:15px;height:15px;font-size:15px;flex-shrink:0}
.studio-tools .ip-icon,.studio-icon .ip-icon,.studio-send .ip-icon{width:18px;height:18px;font-size:18px;margin:0}
.studio-title-wrap .ip-icon,.studio-drawer-head .ip-icon,.studio-ref .ip-icon{width:14px;height:14px;font-size:14px;margin:0}
.studio-zoom .ip-icon{width:15px;height:15px;font-size:15px;margin:0}
.studio-node-toolbar .ip-icon{width:13px;height:13px;font-size:13px;margin-right:4px}
.studio-group-toolbar .ip-icon{width:13px;height:13px;font-size:13px;margin:0}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);border-radius:3px}
@media(max-width:768px){.sidebar{position:fixed;z-index:10;height:100vh}.sidebar.collapsed{margin-left:-260px}.mi,.iw{padding:0 12px}.tgl{display:block}}
@media(max-width:640px){.studio-composer{bottom:12px;width:calc(100% - 24px);min-width:0;padding:8px}.studio-composer-collapsed{width:min(420px,calc(100% - 24px));height:46px;padding:5px}.studio-model-picker{width:154px}.studio-model-settings .input-tools{gap:5px}.studio-model-settings .model-summary{display:none}.studio-cost{padding:5px 7px}.studio-ref-strip{max-height:54px;overflow:auto;flex-wrap:nowrap;padding:0 2px}.studio-ref-head{padding:0 2px}.studio-ref-grip{width:22px;height:22px}.studio-ref-grip::before{left:5px;top:2px}.studio-pref-pop{width:calc(100vw - 24px);max-width:calc(100vw - 24px);left:0}.studio-capsule-model{font-size:11px;padding:0 8px}.studio-capsule-action{width:34px;height:34px}.studio-capsule-expand{width:34px;height:34px}}
@media(prefers-reduced-motion:reduce){.studio-type-tabs button,.studio-ratios button,.studio-ref,.studio-ref-grip,.studio-ref-grip::after{transition:none}}
.studio-hub-toolbar{display:flex;justify-content:flex-start;align-items:center;margin:10px 0 14px}
.studio-author-strip{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;max-width:100%}
.studio-author-chip{height:44px;display:flex;align-items:center;gap:10px;padding:0 12px;border:1px solid var(--border);background:var(--card);color:var(--td);border-radius:14px;cursor:pointer;font-family:inherit;flex:0 0 auto}
.studio-author-chip.on{border-color:rgba(16,163,127,.45);background:rgba(16,163,127,.08);color:var(--t)}
.studio-author-chip img,.studio-author-chip-mark{width:24px;height:24px;border-radius:999px;display:flex;align-items:center;justify-content:center;object-fit:cover;background:rgba(255,255,255,.08);font-size:11px;color:#fff;flex-shrink:0}
.studio-author-chip-mark.all{background:rgba(16,163,127,.85)}
.studio-author-chip b{font-size:13px;font-weight:600;white-space:nowrap}
.studio-author-chip span{font-size:11px;color:var(--td)}
.studio-hub-empty-state{padding:14px 16px;margin:0 0 14px;border:1px dashed var(--border);border-radius:12px;color:var(--td);background:rgba(255,255,255,.02)}
.app-update-toast{position:fixed;left:20px;top:20px;z-index:1180;width:min(380px,calc(100vw - 32px));display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:var(--card);box-shadow:0 18px 54px rgba(0,0,0,.38);color:var(--t);opacity:0;transform:translate3d(0,10px,0) scale(.985);pointer-events:none;transition:opacity 200ms ease,transform 240ms cubic-bezier(.22,1,.36,1)}
.app-update-toast.is-visible{opacity:1;transform:translate3d(0,0,0) scale(1);pointer-events:auto}
.app-update-toast.is-leaving{opacity:0;transform:translate3d(0,6px,0) scale(.99);pointer-events:none;transition-duration:160ms}
.app-update-indicator{position:relative;width:30px;height:30px;flex:0 0 30px;border-radius:10px;background:rgba(16,163,127,.13);border:1px solid rgba(16,163,127,.28)}
.app-update-indicator::before{content:'';position:absolute;left:9px;top:8px;width:10px;height:10px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);transform:rotate(-45deg)}
.app-update-indicator::after{content:'';position:absolute;left:13px;top:9px;width:2px;height:13px;border-radius:2px;background:var(--accent)}
.app-update-copy{min-width:0;flex:1}
.app-update-copy strong{display:block;font-size:14px;line-height:1.4;letter-spacing:.01em}
.app-update-copy p{margin:5px 0 13px;color:var(--td);font-size:12px;line-height:1.55}
.app-update-actions{display:flex;justify-content:flex-end;gap:8px}
.app-update-actions button{height:32px;padding:0 13px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--td);font:600 12px/1 inherit;cursor:pointer;transition:background-color 140ms ease,border-color 140ms ease,color 140ms ease,transform 100ms ease}
.app-update-actions button:hover{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.055);color:var(--t)}
.app-update-actions button:active{transform:scale(.98)}
.app-update-actions .app-update-refresh{border-color:rgba(16,163,127,.42);background:var(--accent);color:#fff}
.app-update-actions .app-update-refresh:hover{border-color:var(--accent);background:#0d9272;color:#fff}
.app-update-actions .app-update-refresh:disabled{opacity:.7;cursor:wait}
.light .app-update-toast{border-color:rgba(0,0,0,.1);box-shadow:0 18px 54px rgba(15,23,42,.16)}
.light .app-update-actions button:hover{border-color:rgba(0,0,0,.16);background:rgba(0,0,0,.04)}
@media(max-width:640px){.app-update-toast{left:12px;top:12px;width:calc(100vw - 24px)}}
@media(prefers-reduced-motion:reduce){.app-update-toast,.app-update-toast.is-leaving,.app-update-actions button{transition:none}}