:root{--bg: #0f1115;--panel: #181b22;--panel-2: #1f242d;--border: #2a303a;--text: #e6e9ef;--muted: #8b94a3;--primary: #4f7cff;--primary-2: #3a63d9;--green: #2ecc71;--amber: #f1c40f;--red: #e74c3c;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Roboto,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}.app{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--panel);border-right:1px solid var(--border);padding:20px 14px;position:sticky;top:0;height:100vh}.brand{font-size:18px;font-weight:700;margin:0 8px 24px}.brand span{color:var(--primary)}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--muted);margin-bottom:4px;font-weight:500}.nav a:hover{background:var(--panel-2);color:var(--text)}.nav a.active{background:var(--primary);color:#fff}.main{flex:1;padding:28px 32px;max-width:1200px}.page-title{font-size:22px;font-weight:700;margin:0 0 4px}.page-sub{color:var(--muted);margin:0 0 24px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.grid{display:grid;gap:16px}.grid.cols-4{grid-template-columns:repeat(4,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.stat{text-align:left}.stat .num{font-size:30px;font-weight:700}.stat .label{color:var(--muted);margin-top:4px}.btn{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 14px;cursor:pointer;font-size:14px;font-weight:500}.btn:hover{border-color:var(--primary)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-2)}.btn.danger{color:var(--red)}.btn.danger:hover{border-color:var(--red)}.btn.sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.wrap{flex-wrap:wrap}input,select,textarea{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 11px;width:100%;font-size:14px;font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}textarea{resize:vertical;min-height:80px}label{display:block;margin-bottom:6px;color:var(--muted);font-size:13px}.field{margin-bottom:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600;border:1px solid var(--border)}.badge.active,.badge.published{color:var(--green);border-color:var(--green)}.badge.scheduled,.badge.publishing,.badge.partial{color:var(--amber);border-color:var(--amber)}.badge.draft,.badge.pending{color:var(--muted)}.badge.failed,.badge.disabled{color:var(--red);border-color:var(--red)}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}.media-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.media-card .thumb{width:100%;height:120px;object-fit:cover;background:#000;display:block}.media-card .thumb.placeholder{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:28px}.media-card .meta{padding:8px 10px;font-size:12px}.media-card.selectable{cursor:pointer}.media-card.selected{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:22px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal h3{margin:0 0 18px}.muted{color:var(--muted)}.spacer{height:16px}.checklist{max-height:240px;overflow-y:auto;border:1px solid var(--border);border-radius:8px;padding:6px}.check-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px}.check-item:hover{background:var(--panel-2)}.check-item input{width:auto}.empty{text-align:center;color:var(--muted);padding:40px}.toast{position:fixed;bottom:20px;right:20px;background:var(--panel-2);border:1px solid var(--border);padding:12px 18px;border-radius:8px;z-index:100}.toast.error{border-color:var(--red);color:var(--red)}