:root{--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-card: #242424;--bg-hover: #2e2e2e;--border: #333;--text-primary: #f0f0f0;--text-secondary: #aaa;--text-muted: #666;--accent: #e87722;--accent-hover: #f08c3a;--accent-dim: rgba(232, 119, 34, .15);--danger: #e84040;--success: #3db87a;--info: #4a9edd;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);font-size:14px;line-height:1.5}a{color:var(--text-primary);text-decoration:none}a:hover{color:var(--accent)}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:8px 12px;font-size:13px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent)}.nav{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:56px;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.nav-logo{font-size:18px;font-weight:700;color:var(--accent)}.nav-links{display:flex;gap:24px;list-style:none}.nav-links a{color:var(--text-secondary);font-size:14px;font-weight:500}.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;border:none;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-hover)}.btn-ghost{background:none;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-hover)}.btn-danger{background:var(--danger);color:#fff;border:none}.btn-sm{padding:5px 11px;font-size:12px}.tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}.tag-blue{background:#4a9edd26;color:var(--info)}.tag-green{background:#3db87a26;color:var(--success)}.tag-orange{background:var(--accent-dim);color:var(--accent)}.tag-red{background:#e8404026;color:var(--danger)}.tag-gray{background:#ffffff12;color:var(--text-secondary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;align-items:start}.video-play-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:transparent;transition:background .15s}.video-card:hover .video-play-overlay{background:#00000040}.video-play-btn{width:52px;height:52px;border-radius:50%;background:#0000008c;border:2px solid rgba(255,255,255,.75);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;padding-left:3px;opacity:.6;transform:scale(1);transition:opacity .15s,transform .15s;pointer-events:none}.video-card:hover .video-play-btn{opacity:1;transform:scale(1.1)}.page-content{padding:32px 40px;max-width:1300px;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-title{font-size:22px;font-weight:700}.page-subtitle{color:var(--text-secondary);font-size:13px;margin-top:2px}.section-title{font-size:18px;font-weight:700}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-accent{color:var(--accent)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.ml-auto{margin-left:auto}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.flex{display:flex}.flex-center{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.w-full{width:100%}.creator-layout{display:flex;min-height:calc(100vh - 56px)}.sidebar{width:220px;background:var(--bg-secondary);border-right:1px solid var(--border);padding:16px 0;flex-shrink:0}.sidebar-section{padding:8px 16px 4px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted)}.sidebar-item{display:flex;align-items:center;gap:10px;padding:9px 16px;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;border-left:3px solid transparent;transition:all .15s;text-decoration:none}.sidebar-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-item.active{background:var(--accent-dim);color:var(--accent);border-left-color:var(--accent)}.creator-main{flex:1;padding:28px 32px;overflow-y:auto}.alert{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:var(--radius-md);font-size:13px;margin-bottom:20px}.alert-warning{background:#e877221f;border:1px solid rgba(232,119,34,.3)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:10px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border)}.table td{padding:12px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg-hover)}.loading{text-align:center;color:var(--text-muted);padding:48px;font-size:14px}.error{text-align:center;color:var(--danger);padding:48px;font-size:14px}