.tps-app, .tps-app *{box-sizing:border-box}
.tps-app{--bg:#f8fafc;--line:#dfe7f2;--line2:#eef3f8;--text:#101828;--muted:#667891;--navy:#0f172a;--panel:#fff;--soft:#f6f9fc;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);background:#fff;border:1px solid var(--line);min-height:720px}
.tps-shell{display:grid;grid-template-columns:490px minmax(0,1fr);min-height:720px}
.tps-left{border-right:1px solid var(--line);background:#fff;padding:24px;position:sticky;top:0;height:100vh;overflow:auto}
.tps-right{background:#fff;padding:36px 32px;overflow:hidden}
.tps-panel{margin-bottom:28px}
.tps-section-title{display:flex;align-items:center;gap:10px;color:#64748b;font-weight:800;letter-spacing:.08em;font-size:14px;margin-bottom:14px}
.tps-section-title b{margin-left:auto;font-size:13px;color:#64748b}
.tps-section-title small{margin-left:auto;letter-spacing:0;text-transform:none;font-weight:500;color:#64748b}
.tps-icon{font-size:16px;color:#64748b}
.tps-upload{height:58px;border:1px dashed #d8e3ef;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;gap:10px;color:#63748d;cursor:pointer;margin-bottom:16px}
.tps-upload:hover{background:#f8fbff}
.tps-upload input{display:none}
.tps-upload strong{font-size:15px}
.tps-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.tps-thumb{border:1px solid var(--line);border-radius:10px;background:#f3f6fa;position:relative;overflow:hidden;cursor:pointer;min-height:108px;display:flex;align-items:center;justify-content:center}
.tps-thumb.active{border:2px solid #101828;background:#fff}
.tps-thumb img{max-width:90%;max-height:86px;object-fit:contain;display:block}
.tps-thumb-name{display:none}
.tps-thumb button{position:absolute;right:5px;top:5px;width:22px;height:22px;border:0;border-radius:999px;background:#111827;color:#fff;cursor:pointer;opacity:0}
.tps-thumb:hover button{opacity:1}
.tps-logo-thumbs .tps-thumb{height:108px}
.tps-garment-thumbs .tps-thumb{height:108px;background:#f3f6fa}
.tps-placement{border-top:1px solid var(--line);padding-top:28px}
.tps-logo-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.tps-logo-tabs button{height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#65748b;font-weight:700;text-align:left;padding:0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.tps-logo-tabs button.active{background:#020617;color:#fff;border-color:#020617}
.tps-presets{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.tps-presets button,.tps-save-row button,.tps-actions button{border:1px solid var(--line);background:#fff;border-radius:10px;min-height:42px;padding:0 16px;color:#111827;font-weight:800;box-shadow:0 2px 5px rgba(15,23,42,.08);cursor:pointer;text-align:left}
.tps-presets button:hover,.tps-save-row button:hover,.tps-actions button:hover{background:#f8fafc}
.tps-presets button:nth-child(5){grid-column:1/2}
.tps-slider-box{border:1px solid var(--line);border-radius:12px;padding:16px;background:#fff;margin-bottom:16px}
.tps-slider-box label{display:grid;grid-template-columns:1fr auto;gap:7px;margin-bottom:14px;color:#63748d;font-weight:700}
.tps-slider-box label:last-child{margin-bottom:0}
.tps-slider-box output{color:#111827;font-weight:800}
.tps-slider-box input{grid-column:1/-1;width:100%;accent-color:#0f172a}
.tps-advanced{margin-top:-6px;color:#64748b}
.tps-advanced summary{cursor:pointer;font-size:13px;font-weight:700;margin:0 0 10px}
.tps-save-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tps-save-row button{text-align:center;display:flex;align-items:center;justify-content:center;gap:8px}
.tps-note{height:18px;font-size:12px;color:#16a34a;margin-top:8px}
.tps-preview-panel,.tps-output-panel{background:#fff}
.tps-preview-head,.tps-output-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.tps-preview-head h3,.tps-output-head h3{font-size:14px;color:#64748b;letter-spacing:.08em;margin:0 0 8px;font-weight:900}
.tps-preview-head p,.tps-output-head p{margin:0;color:#64748b;font-size:16px}
.tps-preview-head p strong{color:#101828}
.tps-garment-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tps-garment-tabs button{border:1px solid var(--line);background:#fff;color:#64748b;border-radius:10px;padding:8px 12px;font-weight:800;cursor:pointer}
.tps-garment-tabs button.active{background:#020617;color:#fff;border-color:#020617}
.tps-preview-stage{position:relative;border:1px solid var(--line);border-radius:14px;background:#fff;min-height:620px;display:flex;align-items:center;justify-content:center;padding:28px}
.tps-preview-stage canvas{display:block;max-width:100%;height:auto;background:#fff;border-radius:8px}
.tps-empty{position:absolute;inset:28px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#fff;color:#64748b;text-align:center}
.tps-output-panel{border-top:1px solid var(--line);margin-top:32px;padding-top:24px}
.tps-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tps-actions button{min-height:38px;text-align:center}
.tps-actions button[data-tps-download-selected],.tps-actions button[data-tps-download-all]{background:#020617;color:#fff;border-color:#020617}
.tps-grid-output{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.tps-grid-empty{grid-column:1/-1;border:1px dashed var(--line);border-radius:14px;color:#64748b;text-align:center;padding:44px;background:#f8fafc}
.tps-mockup{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}
.tps-mockup.selected{outline:2px solid #020617}
.tps-mockup-top{position:relative;background:#fff}
.tps-mockup canvas{width:100%;height:auto;display:block;background:#fff}
.tps-check,.tps-single{position:absolute;top:8px;border:0;background:#020617;color:#fff;border-radius:8px;padding:7px 9px;cursor:pointer;font-weight:700}
.tps-check{left:8px}
.tps-single{right:8px}
.tps-meta{padding:10px;font-size:11px;color:#64748b;line-height:1.5}
.tps-meta strong{color:#101828}
@media(max-width:1050px){.tps-shell{grid-template-columns:1fr}.tps-left{position:relative;height:auto;border-right:0;border-bottom:1px solid var(--line)}.tps-right{padding:24px}.tps-preview-stage{min-height:420px}.tps-thumbs{grid-template-columns:repeat(4,1fr)}}
@media(max-width:600px){.tps-left,.tps-right{padding:16px}.tps-thumbs{grid-template-columns:repeat(2,1fr)}.tps-logo-tabs,.tps-presets,.tps-save-row{grid-template-columns:1fr}.tps-preview-head,.tps-output-head{flex-direction:column}.tps-shell{display:block}}