:root{color-scheme:dark;--bg: #0a0d14;--panel: #131722;--line: #232837;--text-hi: #f2f4f8;--text-lo: #8d93a1;--gold: #e8b85c;--danger: #ff6f7d;--teal: #2fd9b9;--coral: #ff6f7d;--violet: #9b8cfa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text-hi)}.shell{min-height:100vh}.topnav{display:flex;align-items:center;gap:20px;padding:14px 24px;border-bottom:1px solid var(--line);background:var(--panel)}.topnav .brand{font-weight:700;margin-right:auto}.topnav a{color:var(--text-lo);text-decoration:none}.topnav a:hover{color:var(--text-hi)}.linklike{background:none;border:none;color:var(--text-lo);cursor:pointer;font-size:14px}main{padding:24px;max-width:1100px;margin:0 auto}h1{font-size:20px;margin:0 0 16px}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--text-lo);font-weight:600;font-size:11px;text-transform:uppercase}tr.urgent{background:#ff6f7d14}.preview-thumb{width:32px;height:32px;border-radius:6px;object-fit:cover;margin-right:8px;vertical-align:middle}.actions{display:flex;flex-wrap:wrap;gap:6px}button{background:var(--panel);border:1px solid var(--line);color:var(--text-hi);padding:6px 10px;border-radius:8px;cursor:pointer;font-size:12.5px}button:hover{border-color:var(--gold)}button:disabled{opacity:.5;cursor:default}button.danger{border-color:var(--danger);color:var(--danger)}select,input,textarea{background:var(--panel);border:1px solid var(--line);color:var(--text-hi);padding:8px 10px;border-radius:8px;font-size:13px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px;width:320px}.login-card h1{text-align:center}.login-card form{display:flex;flex-direction:column;gap:10px}.login-card label{font-size:12px;color:var(--text-lo)}.login-card button{background:var(--gold);color:#241a05;font-weight:700;border:none;padding:10px}.broadcast-form{display:flex;flex-direction:column;gap:10px;max-width:480px}.broadcast-form label{font-size:12px;color:var(--text-lo)}.broadcast-form button{background:var(--gold);color:#241a05;font-weight:700;border:none;padding:10px;align-self:flex-start}.error{color:var(--danger)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:28px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}.stat-label{font-size:11px;text-transform:uppercase;color:var(--text-lo);font-weight:600}.stat-value{font-size:26px;font-weight:700}.stat-sub{font-size:12px;color:var(--text-lo)}.chart-block{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}.chart-block h3{margin:0 0 10px;font-size:13px;color:var(--text-lo);font-weight:600}.chart-svg{width:100%;height:140px;display:block}.settings-list{display:flex;flex-direction:column;gap:10px;max-width:640px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.settings-row.danger-row{border-color:#ff6f7d66}.settings-row-text{display:flex;flex-direction:column;gap:3px}.settings-row-label{font-weight:600;font-size:14px}.settings-row-hint{font-size:12px;color:var(--text-lo);max-width:440px}.switch{position:relative;display:inline-block;width:42px;height:24px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.switch-track{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--line);border-radius:999px;transition:background .15s;cursor:pointer}.switch-track:before{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;background:var(--text-hi);border-radius:50%;transition:transform .15s}.switch input:checked+.switch-track{background:var(--teal)}.switch input:checked+.switch-track:before{transform:translate(18px)}.switch input:disabled+.switch-track{opacity:.5;cursor:default}