:root{--bg: #0f172a;--panel: #1e293b;--panel-2: #273449;--border: #334155;--text: #e2e8f0;--muted: #94a3b8;--primary: #3b82f6;--primary-d: #2563eb;--ok: #22c55e;--warn: #f59e0b;--danger: #ef4444;--info: #38bdf8}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px}a{color:var(--info)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;flex-wrap:wrap}.topbar--offline{border-bottom-color:var(--warn)}.topbar__brand{display:flex;align-items:center;gap:10px}.topbar__actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.net{color:var(--muted);font-size:13px}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot--on{background:var(--ok);box-shadow:0 0 8px var(--ok)}.dot--off{background:var(--warn);box-shadow:0 0 8px var(--warn)}.badge{background:var(--warn);color:#1a1206;font-weight:600;font-size:12px;padding:4px 8px;border-radius:999px}.nav{display:flex;gap:4px;padding:8px 18px;background:var(--panel-2);border-bottom:1px solid var(--border)}.nav a{color:var(--muted);text-decoration:none;padding:6px 14px;border-radius:8px;font-weight:500}.nav a.active{background:var(--primary);color:#fff}.nav a:hover:not(.active){background:#ffffff0f;color:var(--text)}.layout{display:grid;grid-template-columns:1fr 380px;gap:18px;padding:18px;max-width:1200px;margin:0 auto}@media(max-width:900px){.layout{grid-template-columns:1fr}}.page{max-width:640px}.page__head{display:flex;align-items:center;gap:12px}.page__head h1{margin:0 0 6px;font-size:22px}.hint{color:var(--muted);font-size:13.5px;line-height:1.5}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px}.form{display:flex;flex-direction:column;gap:12px;margin:14px 0}.form label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}.form input,.form textarea,.form select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:9px 11px;font-size:14px;font-family:inherit}.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--primary)}.error{color:var(--danger);margin:0;font-size:13px}.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:8px;padding:8px 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0}.empty{color:var(--muted);font-style:italic}.item{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.item__title{font-weight:600}.item__desc{color:var(--muted);font-size:13px;margin-top:2px}.item__meta{display:flex;gap:8px;margin-top:8px;align-items:center}.tag{font-size:11px;padding:2px 8px;border-radius:999px;text-transform:capitalize}.tag--alta{background:#ef444433;color:#fca5a5}.tag--media{background:#f59e0b33;color:#fcd34d}.tag--baja{background:#22c55e33;color:#86efac}.status{font-size:11px;padding:2px 8px;border-radius:999px;text-transform:capitalize}.status--sincronizado{background:#22c55e2e;color:#86efac}.status--pendiente{background:#f59e0b2e;color:#fcd34d}.status--error{background:#ef44442e;color:#fca5a5}.chip{font-size:12px;padding:3px 10px;border-radius:999px}.chip--on{background:#22c55e2e;color:#86efac}.chip--off{background:#94a3b82e;color:var(--muted)}.setting{display:flex;align-items:center;justify-content:space-between;gap:16px}.setting__info code{background:var(--bg);padding:1px 5px;border-radius:4px}.switch{position:relative;display:inline-block;width:48px;height:26px;flex:none}.switch input{opacity:0;width:0;height:0}.switch__slider{position:absolute;inset:0;cursor:pointer;background:var(--border);border-radius:999px;transition:.2s}.switch__slider:before{content:"";position:absolute;height:20px;width:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}.switch input:checked+.switch__slider{background:var(--ok)}.switch input:checked+.switch__slider:before{transform:translate(22px)}.activity{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px;height:fit-content;position:sticky;top:74px}.activity__head{display:flex;align-items:center;justify-content:space-between}.activity__head h3{margin:0;font-size:14px}.activity__empty{color:var(--muted);font-style:italic;font-size:13px}.activity__list{list-style:none;padding:0;margin:8px 0 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ease-out}.toast--info{background:#0b3a4a;border-left-color:var(--info)}.toast--success{background:#0c3a1f;border-left-color:var(--ok)}.toast--warn{background:#3d2c07;border-left-color:var(--warn)}.toast--error{background:#3d1212;border-left-color:var(--danger)}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}