:root{--sidebar-bg:#0d3b36;--sidebar-active:#2e8b6f;--accent-green:#4caf50;--accent-red:#e53935;--text-dark:#1a1a1a;--text-muted:#6b7280;--border-light:#e5e7eb;--bg-page:#f9fafb}*{box-sizing:border-box}body{background:var(--bg-page);color:var(--text-dark);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);color:#fff;flex-direction:column;flex-shrink:0;width:220px;padding:24px 0;display:flex}.sidebar-logo{letter-spacing:1px;padding:0 24px 24px;font-size:22px;font-weight:700}.sidebar-nav{flex-direction:column;gap:2px;display:flex}.sidebar-section+.sidebar-section{border-top:1px solid #ffffff14;margin-top:18px;padding-top:14px}.sidebar-heading{letter-spacing:1.2px;text-transform:uppercase;color:#7ba79b;padding:0 24px 8px;font-size:10.5px;font-weight:700}.sidebar-link{color:#cfe8e0;border-left:3px solid #0000;padding:10px 24px;font-size:14px;text-decoration:none;display:block}.sidebar-link:hover{background:#ffffff0f}.sidebar-link.active{color:#fff;border-left-color:var(--sidebar-active);background:#ffffff14;font-weight:600}.sidebar-footer{color:#8fb8ae;margin-top:auto;padding:24px;font-size:11px}.main-content{flex:1;width:100%;min-width:0;max-width:1680px;margin-inline:auto;padding:32px 40px}.topbar{justify-content:flex-end;align-items:center;gap:16px;margin-bottom:24px;font-size:14px;display:flex}.topbar button{color:#2e8b6f;cursor:pointer;background:0 0;border:none;font-size:14px}h1.page-title{letter-spacing:-.2px;color:#0d3b36;margin:0 0 6px;font-size:24px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.page-sub{color:var(--text-muted);max-width:70ch;margin:0 0 24px;font-size:13px;line-height:1.5}.section-title{color:#0d3b36;margin:32px 0 12px;font-size:15px;font-weight:700}.section-title:first-of-type{margin-top:0}.card{border:1px solid var(--border-light);background:#fff;border-radius:10px;padding:20px 22px}.card-title{color:#0d3b36;margin:0 0 6px;font-size:15px;font-weight:700}.card-hint{color:var(--text-muted);margin:0 0 16px;font-size:12.5px;line-height:1.55}.card-hint:last-child{margin-bottom:0}.card-note{background:#fffbea;border-color:#fde68a}.card-grid{grid-template-columns:repeat(auto-fit,minmax(380px,1fr));align-items:start;gap:20px;margin-bottom:24px;display:grid}.card-grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(440px,1fr))}.card-grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.card-grid>.span-all{grid-column:1/-1}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{border:1px solid var(--border-light);background:#fff;border-radius:8px;padding:20px}.stat-card .label{color:var(--text-muted);margin-bottom:6px;font-size:13px}.stat-card .value{color:#0d3b36;font-size:26px;font-weight:700}.dash-hero{color:#e8f3ef;background:linear-gradient(135deg,#0d3b36 0%,#14564c 100%);border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;padding:24px 28px;display:flex}.dash-hero h1{color:#fff;letter-spacing:-.2px;margin:0 0 6px;font-size:24px;font-weight:700}.dash-hero p{color:#a9cec4;max-width:68ch;margin:0;font-size:13px;line-height:1.55}.dash-hero .btn-outline{color:#fff;background:#ffffff14;border-color:#ffffff47}.dash-hero .btn-outline:hover:not(:disabled){background:#ffffff29}.dash-section{color:#0d3b36;letter-spacing:.6px;text-transform:uppercase;align-items:center;gap:14px;margin:32px 0 14px;font-size:13px;font-weight:700;display:flex}.dash-section:after{content:"";background:var(--border-light);flex:1;height:1px}.dash-stat{border:1px solid var(--border-light);background:#fff;border-radius:12px;padding:18px 20px;position:relative;overflow:hidden}.dash-stat:before{content:"";background:var(--accent,#0fa578);width:4px;position:absolute;inset:0 auto 0 0}.dash-stat .label{letter-spacing:.3px;color:var(--text-muted);text-transform:uppercase;margin-bottom:8px;font-size:12px;font-weight:600}.dash-stat .value{color:#0d3b36;font-variant-numeric:tabular-nums;font-size:30px;font-weight:700;line-height:1.1}.dash-stat .hint{color:var(--text-muted);margin:8px 0 0;font-size:12px;line-height:1.5}.dash-rank{flex-direction:column;gap:2px;display:flex}.dash-rank-row{border-top:1px solid var(--border-light);grid-template-columns:30px 1fr auto auto;align-items:center;gap:14px;padding:11px 4px;display:grid}.dash-rank-row:first-child{border-top:0}.dash-rank-row:hover{background:#fafbfa}.dash-rank-no{width:26px;height:26px;color:var(--text-muted);font-variant-numeric:tabular-nums;background:#f3f4f6;border-radius:8px;place-items:center;font-size:12px;font-weight:700;display:grid}.dash-rank-row.top .dash-rank-no{color:#fff;background:#0d3b36}.dash-rank-title{color:#1f2937;margin-bottom:6px;font-size:14px}.dash-rank-bar{background:#eef1f0;border-radius:3px;height:5px;overflow:hidden}.dash-rank-bar>span{background:#0fa578;border-radius:3px;height:100%;display:block}.dash-rank-plays{color:#0d3b36;font-variant-numeric:tabular-nums;text-align:right;min-width:64px;font-size:14px;font-weight:700}.dash-rank-mins{color:var(--text-muted);font-variant-numeric:tabular-nums;text-align:right;min-width:78px;font-size:12px}@media (width<=560px){.dash-rank-row{grid-template-columns:26px 1fr auto;gap:10px}.dash-rank-mins{display:none}}table{border-collapse:separate;border-spacing:0;background:#fff;border-radius:8px;width:100%}thead{z-index:2;background:#f3f4f6;position:sticky;top:0}thead th:first-child{border-top-left-radius:8px}thead th:last-child{border-top-right-radius:8px}th{text-align:left;text-transform:uppercase;color:var(--text-muted);white-space:nowrap;box-shadow:inset 0 -1px 0 var(--border-light);padding:10px 14px;font-size:12px}td{border-top:1px solid var(--border-light);vertical-align:middle;padding:9px 14px;font-size:14px}tbody tr:first-child td{border-top:0}tr:hover td{background:#fafafa}td .row-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}td .row-actions .btn{padding:4px 10px;font-size:12px}.thumb{object-fit:cover;background:#e5e7eb;border-radius:6px;width:44px;height:44px}.btn{cursor:pointer;border:none;border-radius:6px;padding:10px 18px;font-size:14px;font-weight:600}.btn-primary{background:var(--accent-green);color:#fff}.btn-danger{background:var(--accent-red);color:#fff}.btn-outline{border:1px solid var(--border-light);color:var(--text-dark);background:#fff}.tab-group{gap:8px;margin-bottom:24px;display:flex}.tab-btn{cursor:pointer;color:#374151;background:#e5e7eb;border:none;border-radius:6px;padding:10px 20px;font-size:14px;font-weight:600}.tab-btn.active{background:var(--sidebar-bg);color:#fff}.form-group{max-width:480px;margin-bottom:18px}.form-group.no-max-width{max-width:none}.form-group label{margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border-light);border-radius:6px;width:100%;padding:10px 12px;font-size:14px}.media-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px;margin-bottom:20px;display:grid}.media-box{border:1px solid var(--border-light);background:#fafafa;border-radius:8px;min-width:0;padding:14px}.media-box input[type=file]{max-width:100%}.media-box-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.media-box-header label{margin:0;font-size:13px;font-weight:600}.media-preview-slot{background:#e5e7eb;border-radius:6px;justify-content:center;align-items:center;width:100%;height:110px;margin-top:10px;display:flex;overflow:hidden}.media-preview-slot img{object-fit:cover;width:100%;height:100%}.login-wrap{background:var(--bg-page);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{text-align:center;border:1px solid var(--border-light);background:#fff;border-radius:10px;width:360px;padding:40px}.login-card h1{color:#0d3b36;margin:0 0 24px;font-size:20px}.error-text{color:var(--accent-red);margin-top:8px;font-size:13px}.badge{border-radius:12px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-block}.badge-green{color:#166534;background:#dcfce7}.badge-gray{color:#4b5563;background:#f3f4f6}.badge-red{color:#991b1b;background:#fee2e2}