:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#111827;background:#f8fafc;--red: #ff3b3b;--red-dark: #dc2626;--red-soft: #fff1f1;--border: #e5e7eb;--text-muted: #6b7280;--card: #ffffff}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#f8fafc}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{background:#fff;border-right:1px solid var(--border);padding:18px 16px;position:sticky;top:0;height:100vh;overflow:auto}.brand{display:flex;gap:10px;align-items:center;margin-bottom:26px}.brand-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--red-soft);color:var(--red);border:1px solid #ffcaca}.brand-title{font-weight:800;letter-spacing:-.03em}.brand-subtitle{color:var(--text-muted);font-size:12px}.nav-section{margin:20px 8px 8px;font-size:11px;text-transform:uppercase;color:#9ca3af;letter-spacing:.1em}.nav-button{width:100%;border:1px solid transparent;background:transparent;color:#4b5563;border-radius:12px;padding:11px 12px;display:flex;align-items:center;gap:10px;text-align:left;margin:3px 0}.nav-button:hover{background:#f9fafb;color:#111827}.nav-button.active{color:var(--red-dark);background:var(--red-soft);border-color:#ffb8b8;font-weight:700}.main{padding:30px 38px;max-width:1480px;width:100%}.header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}h1,h2,h3{margin:0;letter-spacing:-.035em}.title{font-size:30px;font-weight:850}.subtitle{margin-top:6px;color:var(--text-muted)}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 8px 22px #0f172a0a}.stat-card{display:flex;justify-content:space-between;align-items:center;min-height:92px}.stat-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:var(--red);background:var(--red-soft)}.stat-value{font-size:24px;font-weight:850;margin-top:4px}.muted{color:var(--text-muted)}.small{font-size:12px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.stack{display:grid;gap:14px}.btn{border:1px solid var(--border);background:#fff;color:#111827;border-radius:12px;padding:10px 14px;display:inline-flex;align-items:center;gap:8px;font-weight:650}.btn:hover{border-color:#fecaca;color:var(--red-dark)}.btn.primary{background:var(--red);border-color:var(--red);color:#fff}.btn.primary:hover{background:var(--red-dark);color:#fff}.btn.ghost{background:transparent}.input,select,textarea{width:100%;border:1px solid var(--border);background:#fff;color:#111827;padding:11px 12px;border-radius:12px;outline:none}.input:focus,select:focus,textarea:focus{border-color:#fb7185;box-shadow:0 0 0 4px #ff3b3b14}.label{display:grid;gap:6px;font-size:13px;color:#374151;font-weight:650}.tabs{display:flex;gap:8px;padding:6px;background:#f3f4f6;border-radius:14px;width:fit-content}.tab{border:0;background:transparent;color:#4b5563;border-radius:10px;padding:9px 12px;display:flex;align-items:center;gap:7px}.tab.active{background:#fff;color:#111827;box-shadow:0 1px 4px #0000000f;font-weight:750}.badge{border-radius:999px;padding:4px 8px;font-size:12px;background:#f3f4f6;color:#4b5563}.badge.red{color:var(--red-dark);background:var(--red-soft)}.upload-zone{border:1.5px dashed #fecaca;background:#fff;border-radius:20px;min-height:190px;display:grid;place-items:center;text-align:center;padding:24px}.upload-circle{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin:0 auto 12px;background:var(--red-soft);color:var(--red);border:1px solid #fecaca}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.media-card{overflow:hidden;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 22px #0f172a0a}.media-thumb{height:108px;background:linear-gradient(135deg,#111827,#374151);color:#fff;display:grid;place-items:center}.media-body{padding:12px}.folder-card{border:1px solid var(--border);border-radius:14px;background:#fff;padding:12px;display:flex;align-items:center;justify-content:space-between}.picker-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}.picker-list{border:1px solid var(--border);border-radius:14px;background:#fff;min-height:260px;max-height:360px;overflow:auto;padding:8px}.picker-item{padding:10px;display:flex;justify-content:space-between;align-items:center;border-radius:10px;gap:10px}.picker-item:hover{background:#f9fafb}.progress{height:9px;background:#f3f4f6;border-radius:999px;overflow:hidden}.progress>div{height:100%;background:var(--red)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px 10px;border-bottom:1px solid var(--border);text-align:left}.table th{color:#6b7280;font-size:12px;text-transform:uppercase;letter-spacing:.06em}.wizard-steps{display:flex;flex-wrap:wrap;gap:10px}.wizard-step{border:1px solid var(--border);border-radius:999px;padding:8px 12px;background:#fff;color:#6b7280}.wizard-step.active{color:var(--red-dark);background:var(--red-soft);border-color:#fecaca;font-weight:700}.divider{height:1px;background:var(--border);margin:16px 0}@media(max-width:1000px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.card-grid,.card-grid.three,.picker-layout{grid-template-columns:1fr}.main{padding:22px}}.upload-zone.dragging{background:#fff7f7;border-color:var(--red)}.upload-content{width:min(100%,760px)}.upload-progress-list{margin-top:16px;display:grid;gap:10px;text-align:left}.upload-progress-item{border:1px solid var(--border);border-radius:14px;padding:10px;background:#fff}.error{color:var(--red-dark)}.toolbar{display:grid;grid-template-columns:1fr 190px auto;gap:10px;align-items:center}.searchbox{display:flex;align-items:center;gap:8px;border:1px solid var(--border);background:#fff;border-radius:12px;padding:0 12px;min-height:44px}.searchbox input{border:0;outline:0;width:100%;background:transparent}.folder-chip,.folder-card{border:1px solid var(--border);border-radius:12px;background:#fff;padding:9px 12px;display:inline-flex;align-items:center;gap:8px;color:#374151}.folder-chip.active,.folder-card.active{color:var(--red-dark);background:var(--red-soft);border-color:#fecaca;font-weight:750}.media-thumb{overflow:hidden}.media-thumb img,.media-thumb video{width:100%;height:100%;object-fit:cover;display:block}.media-actions{display:inline-flex;gap:4px;align-items:center}.icon-btn{width:26px;height:26px;border:0;border-radius:8px;display:inline-grid;place-items:center;background:#f3f4f6;color:#4b5563}.icon-btn:hover{background:var(--red-soft);color:var(--red-dark)}.icon-btn.danger:hover,.icon-btn.danger{color:var(--red-dark)}@media(max-width:800px){.toolbar{grid-template-columns:1fr}}.media-duration{position:absolute;right:8px;bottom:8px;border-radius:8px;padding:2px 6px;background:#0f172ad1;color:#fff;font-size:12px;font-weight:700}.badge.danger{background:#fee2e2;color:#991b1b;border-color:#fecaca}