:root{--tc-bg:#07090f;--tc-panel:#0f141d;--tc-panel2:#151c27;--tc-line:#283241;--tc-text:#f5f8ff;--tc-muted:#91a0b7;--tc-green:#55ff80;--tc-fuchsia:#ff3ddb;--tc-cyan:#25e7ff;--tc-yellow:#fff45a;--tc-danger:#ff5d7d;--tc-radius:18px}
.tc-poster-shell{position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;width:100vw;background:var(--tc-bg);color:var(--tc-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:75vh;line-height:1.4}.tc-poster-shell *{box-sizing:border-box}.tc-poster-shell button,.tc-poster-shell input,.tc-poster-shell select{font:inherit}.tc-hidden{display:none!important}
.tc-global-note{max-width:1180px;margin:0 auto;padding:12px 18px;font-weight:700}.tc-global-note.tc-ok{background:#103c23;color:#a7ffbd}.tc-global-note.tc-warn{background:#4c3a0b;color:#fff3a7}.tc-global-note.tc-error{background:#4d1422;color:#ffc2ce}
.tc-btn{border:0;border-radius:12px;padding:11px 15px;font-weight:900;letter-spacing:.02em;cursor:pointer;text-decoration:none!important;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s ease;white-space:nowrap;box-shadow:none}.tc-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.tc-btn:disabled{opacity:.38;cursor:not-allowed;transform:none}.tc-green{background:var(--tc-green)!important;color:#041108!important;box-shadow:0 0 24px #55ff8033}.tc-fuchsia{background:var(--tc-fuchsia)!important;color:#170012!important;box-shadow:0 0 24px #ff3ddb33}.tc-cyan{background:var(--tc-cyan)!important;color:#001418!important;box-shadow:0 0 24px #25e7ff2e}.tc-dark{background:#171f2b!important;color:#fff!important;border:1px solid #344153}.tc-outline{background:transparent!important;color:#dbe4f3!important;border:1px solid #3b4658}.tc-full{width:100%;margin-top:8px}
.tc-auth-screen,.tc-gate-screen{min-height:760px;display:grid;place-items:center;padding:42px 20px;background:radial-gradient(circle at 20% 10%,#173222 0,transparent 25%),radial-gradient(circle at 80% 10%,#40103b 0,transparent 25%),#07090f}.tc-auth-card{width:min(1020px,100%);background:#0d121aee;border:1px solid #293342;border-radius:26px;padding:34px;box-shadow:0 30px 100px #000b}.tc-logo{width:70px;height:70px;border-radius:22px;display:grid;place-items:center;margin:0 auto 12px;background:linear-gradient(135deg,var(--tc-green),var(--tc-fuchsia));color:#07100a;font-size:24px;font-weight:1000;box-shadow:0 0 45px #ff3ddb2a}.tc-auth-card>h1{text-align:center;margin:0;font-size:38px}.tc-auth-card>h1 span{color:var(--tc-fuchsia)}.tc-subtitle{text-align:center;color:var(--tc-muted);margin:8px auto 28px;max-width:650px}.tc-auth-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:18px}.tc-auth-box{background:#111823;border:1px solid #273243;border-radius:18px;padding:22px}.tc-auth-box h2{margin:0 0 16px}.tc-auth-box label,.tc-panel label{display:block;color:#cfd8e7;font-size:13px;font-weight:700;margin:10px 0}.tc-auth-box input,.tc-panel input,.tc-panel select{display:block;width:100%;margin-top:6px;background:#080d14;color:#fff;border:1px solid #334052;border-radius:10px;padding:11px}.tc-auth-box small{display:block;color:var(--tc-muted);margin-top:4px;font-weight:500}.tc-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tc-check{display:flex!important;align-items:center;gap:8px}.tc-check input{width:auto!important;margin:0!important}.tc-gate-card{width:min(540px,100%);text-align:center;background:#10161f;border:1px solid #2c3748;border-radius:24px;padding:36px;box-shadow:0 25px 80px #0009}.tc-gate-card p{color:#a8b4c6;margin-bottom:22px}.tc-gate-card .tc-btn{margin:5px}
.tc-app{min-height:820px;background:var(--tc-bg)}.tc-topbar{min-height:74px;background:#0c1118;border-bottom:1px solid var(--tc-line);display:flex;align-items:center;gap:18px;padding:11px 22px;position:sticky;top:0;z-index:40}.admin-bar .tc-topbar{top:32px}.tc-brand{display:flex;align-items:center;gap:10px;margin-right:auto}.tc-brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--tc-green),var(--tc-fuchsia));color:#07100a;font-weight:1000}.tc-brand strong{display:block;font-size:17px}.tc-brand small{display:block;color:var(--tc-muted);font-size:11px}.tc-top-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.tc-top-actions .tc-btn{font-size:11px;padding:9px 11px}.tc-statusbar{min-height:34px;background:#090d13;border-bottom:1px solid #202a38;padding:7px 22px;display:flex;justify-content:space-between;gap:16px;color:#8290a5;font-size:12px}
.tc-workspace{display:grid;grid-template-columns:230px minmax(0,1fr) 270px;min-height:740px}.tc-panel{background:var(--tc-panel);padding:16px;border-right:1px solid var(--tc-line)}.tc-right-panel{border-right:0;border-left:1px solid var(--tc-line)}.tc-panel section{padding:7px 0 18px;border-bottom:1px solid #25303e;margin-bottom:15px}.tc-panel section:last-child{border-bottom:0}.tc-panel h3{margin:0 0 10px;color:#b6c1d3;text-transform:uppercase;letter-spacing:.12em;font-size:11px}.tc-preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tc-preset-grid button{background:#171f2a;color:#f4f7fb;border:1px solid #303b4b;border-radius:11px;padding:12px 7px;font-weight:900;cursor:pointer}.tc-preset-grid button:hover{border-color:var(--tc-fuchsia);box-shadow:0 0 16px #ff3ddb22}.tc-preset-grid small{display:block;color:#8592a6;font-weight:600;margin-top:3px}.tc-meta{display:grid;gap:7px;font-size:12px;color:#8997aa}.tc-meta span{display:flex;justify-content:space-between;gap:10px}.tc-meta b{color:#e8edf7;text-align:right}.tc-quality{margin-top:10px;padding:10px;background:#3f3211;color:#ffe98e;border:1px solid #67541d;border-radius:10px;font-size:12px}
.tc-main-panel{padding:18px;min-width:0;background:#090d13}.tc-upload-strip,.tc-export-strip{display:flex;align-items:center;gap:10px;background:#111822;border:1px solid #2a3544;border-radius:16px;padding:12px 14px;margin-bottom:12px}.tc-export-strip{margin:12px 0 0}.tc-upload-strip>div:first-child,.tc-export-strip>div:first-child{margin-right:auto}.tc-upload-strip strong,.tc-export-strip strong{display:block}.tc-upload-strip small,.tc-export-strip small{display:block;color:#8996a9;font-size:11px;margin-top:2px}.tc-upload-big{padding:13px 20px;box-shadow:0 0 26px #ff3ddb38!important}.tc-preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#aeb9c9;font-size:12px;margin:10px 2px}.tc-mini{background:#141b25;color:#fff;border:1px solid #334052;border-radius:9px;padding:7px 10px;cursor:pointer;font-weight:800}.tc-canvas-wrap{min-height:530px;max-height:70vh;overflow:auto;display:grid;place-items:center;padding:28px;border:1px solid #283342;border-radius:18px;background-color:#05070b;background-image:linear-gradient(45deg,#0e141d 25%,transparent 25%),linear-gradient(-45deg,#0e141d 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#0e141d 75%),linear-gradient(-45deg,transparent 75%,#0e141d 75%);background-size:26px 26px;background-position:0 0,0 13px,13px -13px,-13px 0}.tc-canvas-wrap.tc-drag{outline:2px solid var(--tc-green);outline-offset:-5px;box-shadow:inset 0 0 40px #55ff801a}.tc-empty{text-align:center;color:#7e8ba0}.tc-empty-icon{font-size:58px;color:#4a586c}.tc-empty h2{color:#dbe3ee;margin:8px 0}.tc-poster-artboard{position:relative;background:#fff;box-shadow:0 18px 55px #000b;overflow:hidden;transform-origin:center center}.tc-poster-artboard>img,.tc-assembly-map>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff}.tc-grid-overlay{position:absolute;inset:0;pointer-events:none}.tc-cell{position:absolute;border-right:1px solid #263445;border-bottom:1px solid #263445}.tc-cell.tc-cut{outline:1px dashed #48c9e6;outline-offset:-4px}.tc-cell-label{position:absolute;left:6px;top:6px;background:#070b11e8;color:#fff;border:1px solid #ffffff78;border-radius:6px;padding:2px 6px;font:800 10px/1.3 system-ui;box-shadow:0 2px 7px #0005}.tc-assembly{margin-top:12px;padding:13px;border-radius:16px;background:#101720;border:1px solid #2b3646}.tc-assembly-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.tc-assembly-head strong{display:block}.tc-assembly-head small{display:block;color:#8492a6}.tc-assembly-head>span{background:#1a2330;color:var(--tc-green);padding:5px 9px;border-radius:9px;font-weight:900;font-size:12px}.tc-assembly-map{position:relative;background:#fff;margin:auto;max-width:560px;min-height:160px;box-shadow:0 8px 30px #0008;overflow:hidden}.tc-progress{margin-top:12px;background:#111822;border:1px solid #293443;border-radius:14px;padding:11px}.tc-progress>div{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px}.tc-progress progress{width:100%;accent-color:var(--tc-green)}
.tc-modal{position:fixed;inset:0;background:#000b;display:grid;place-items:center;z-index:99999;padding:20px}.tc-modal-card{width:min(460px,100%);background:#111820;border:1px solid #364253;border-radius:20px;padding:25px;position:relative;box-shadow:0 30px 100px #000}.tc-modal-close{position:absolute;right:12px;top:10px;border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}.tc-modal-card p{color:#aab6c6}
@media(max-width:1180px){.tc-workspace{grid-template-columns:210px minmax(0,1fr)}.tc-right-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--tc-line);display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tc-right-panel section{border-bottom:0;margin:0}.tc-topbar{position:relative;top:auto!important}.tc-top-actions{justify-content:flex-start}}
@media(max-width:760px){.tc-auth-grid,.tc-two{grid-template-columns:1fr}.tc-auth-card{padding:20px}.tc-workspace{display:block}.tc-left-panel{display:none}.tc-right-panel{display:block}.tc-main-panel{padding:10px}.tc-topbar{display:block}.tc-brand{margin-bottom:10px}.tc-top-actions{display:grid;grid-template-columns:1fr 1fr}.tc-top-actions .tc-btn{white-space:normal;text-align:center}.tc-statusbar{display:block}.tc-statusbar span{display:block}.tc-upload-strip,.tc-export-strip{display:grid;grid-template-columns:1fr}.tc-upload-strip>div:first-child,.tc-export-strip>div:first-child{margin:0}.tc-canvas-wrap{min-height:420px;padding:12px}.tc-right-panel{padding:14px}.tc-auth-screen,.tc-gate-screen{min-height:650px}.tc-assembly-head{display:block}.tc-assembly-head>span{display:inline-block;margin-top:8px}}

.tc-field-hint{display:block;color:#7f8da2;font-size:10px;line-height:1.35;margin-top:5px;font-weight:500}