:root{--bg: #1a1a1a;--bg-card: #262626;--bg-input: #333;--fg: #f5f5f5;--fg-muted: #999;--primary: #f5c542;--danger: #d44;--success: #4d4;--border: #444}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,system-ui,Segoe UI,sans-serif;background:var(--bg);color:var(--fg)}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#111;padding:1.5rem 1rem;border-right:1px solid var(--border)}.sidebar h1{color:var(--primary);margin:0 0 2rem;font-size:1.25rem}.sidebar nav a{display:block;color:var(--fg-muted);text-decoration:none;padding:.5rem .75rem;margin:.25rem 0;border-radius:6px}.sidebar nav a.active{background:var(--bg-card);color:var(--fg)}.sidebar nav a:hover{background:var(--bg-card)}.main{padding:2rem;overflow-y:auto}.card{background:var(--bg-card);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem}.btn{background:var(--primary);color:#000;border:none;padding:.65rem 1.25rem;border-radius:8px;font-weight:600;cursor:pointer}.btn-secondary{background:var(--bg-input);color:var(--fg)}.btn-danger{background:var(--danger);color:var(--fg)}.input,.textarea,.select{background:var(--bg-input);border:1px solid var(--border);color:var(--fg);padding:.65rem .75rem;border-radius:6px;width:100%;font-family:inherit;font-size:1rem}.grid-platos{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.plato-card{background:var(--bg-card);border-radius:8px;overflow:hidden;border:1px solid var(--border)}.plato-card h3{margin:0 0 .25rem}.plato-card .precio{color:var(--primary);font-weight:600}.plato-card .toggle{float:right}.tags{display:flex;flex-wrap:wrap;gap:.25rem;margin-top:.5rem}.tag{background:var(--bg-input);padding:.15rem .5rem;border-radius:99px;font-size:.75rem;color:var(--fg-muted)}.heatmap-bar{display:flex;align-items:center;gap:.75rem;padding:.5rem 0}.heatmap-bar .label{min-width:140px}.heatmap-bar .bar{flex:1;height:24px;background:var(--bg-input);border-radius:4px;overflow:hidden}.heatmap-bar .fill{height:100%;background:var(--primary)}.heatmap-bar .count{color:var(--fg-muted);font-size:.85rem}