:root{--bg: #0d0f14;--bg-card: #141922;--bg-elevated: #1a1f28;--border: #252b36;--text: #e6e9ef;--text-muted: #8b92a0;--accent: #00d4aa;--accent-dim: rgba(0, 212, 170, .15);--coral: #ff6b6b;--coral-dim: rgba(255, 107, 107, .15);--violet: #a78bfa;--violet-dim: rgba(167, 139, 250, .15);--amber: #fbbf24;--amber-dim: rgba(251, 191, 36, .15);--radius: 14px;--radius-sm: 10px;--font: "DM Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow: 0 8px 32px rgba(0, 0, 0, .35);--shadow-glow: 0 0 40px rgba(0, 212, 170, .12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse 80% 50% at 50% -20%,var(--accent-dim),transparent),radial-gradient(ellipse 60% 40% at 80% 100%,var(--violet-dim),transparent),var(--bg)}.login-card{width:100%;max-width:400px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow),var(--shadow-glow)}.login-card h1{margin:0 0 8px;font-size:1.75rem;font-weight:700;color:var(--text)}.login-card p{margin:0 0 28px;color:var(--text-muted);font-size:.95rem}.login-card label{display:block;margin-bottom:6px;font-size:.875rem;font-weight:500;color:var(--text-muted)}.login-card input{width:100%;padding:14px 16px;margin-bottom:20px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:1rem;transition:border-color .2s,box-shadow .2s}.login-card input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.login-card input::placeholder{color:var(--text-muted);opacity:.7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:1rem;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .2s,opacity .2s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-primary{width:100%;background:linear-gradient(135deg,var(--accent) 0%,#00b894 100%);color:var(--bg);box-shadow:0 4px 20px #00d4aa59}.btn-primary:hover:not(:disabled){box-shadow:0 6px 28px #00d4aa73}.login-error{margin-top:16px;padding:12px 16px;background:var(--coral-dim);border:1px solid rgba(255,107,107,.3);border-radius:var(--radius-sm);color:var(--coral);font-size:.9rem}.dashboard-layout{min-height:100vh;background:var(--bg)}.dashboard-layout.with-sidebar{display:flex;min-height:100vh}.dashboard-sidebar{width:240px;min-width:240px;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{padding:0 20px 24px;border-bottom:1px solid var(--border);margin-bottom:16px}.sidebar-logo{display:block;font-size:1.25rem;font-weight:700;color:var(--accent);letter-spacing:-.02em}.sidebar-sub{display:block;font-size:.8rem;color:var(--text-muted);margin-top:2px}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px;padding:0 12px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);color:var(--text-muted);text-decoration:none;font-weight:500;transition:background .15s,color .15s}.sidebar-link:hover{background:var(--bg-elevated);color:var(--text)}.sidebar-link.active{background:var(--accent-dim);color:var(--accent)}.sidebar-footer{padding:16px 12px 0;border-top:1px solid var(--border);margin-top:16px;display:flex;flex-direction:column;gap:8px}.btn-sidebar{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:.9rem;font-weight:500;cursor:pointer;transition:color .15s,border-color .15s}.btn-sidebar:hover{color:var(--text);border-color:var(--text-muted)}.btn-sidebar.btn-logout:hover{border-color:var(--coral);color:var(--coral)}.btn-sidebar .spin{animation:spin .8s linear infinite}.dashboard-main{flex:1;overflow:auto}.dashboard-content{padding:28px 32px;max-width:1200px;margin:0 auto}.page-header{margin-bottom:28px}.page-header h1{margin:0 0 6px;font-size:1.5rem;font-weight:700;color:var(--text)}.page-desc{margin:0;font-size:.95rem;color:var(--text-muted)}.dashboard-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:20px 28px;background:#0d0f14d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.dashboard-header h1{margin:0;font-size:1.35rem;font-weight:700;display:flex;align-items:center;gap:10px;color:var(--text)}.dashboard-header h1 svg{color:var(--accent)}.btn-logout{background:var(--bg-elevated);color:var(--text-muted);border:1px solid var(--border);padding:10px 18px;font-size:.9rem}.btn-logout:hover{color:var(--text);border-color:var(--text-muted)}.btn-icon{padding:8px;background:transparent;color:var(--text-muted);border:none}.btn-icon:hover{color:var(--text)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:border-color .2s,transform .15s}.stat-card:hover{border-color:var(--border);transform:translateY(-2px)}.stat-card.accent{border-left:4px solid var(--accent)}.stat-card.coral{border-left:4px solid var(--coral)}.stat-card.violet{border-left:4px solid var(--violet)}.stat-card.amber{border-left:4px solid var(--amber)}.stat-card .label{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:.85rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.stat-card .value{font-size:2rem;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums;line-height:1.2}.stat-card .sublabel{margin-top:8px;font-size:.85rem;color:var(--text-muted)}.section{margin-bottom:32px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:1.1rem;font-weight:600;color:var(--text)}.section-title svg{color:var(--accent)}.table-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.table-wrap table{width:100%;border-collapse:collapse;font-size:.9rem}.table-wrap th,.table-wrap td{padding:14px 20px;text-align:left;border-bottom:1px solid var(--border)}.table-wrap th{font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:.75rem;background:var(--bg-elevated)}.table-wrap tr:last-child td{border-bottom:none}.table-wrap tr:hover td{background:#ffffff05}.table-wrap .num{font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.table-wrap .badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:500}.badge.on{background:var(--accent-dim);color:var(--accent)}.badge.off{background:var(--bg-elevated);color:var(--text-muted)}.meal-types-bar{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.meal-type-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:999px;font-size:.85rem;color:var(--text)}.meal-type-pill .count{font-family:var(--font-mono);font-weight:600;color:var(--accent)}.loading,.error-msg{text-align:center;padding:48px 24px;color:var(--text-muted)}.error-msg{color:var(--coral)}.spinner{width:40px;height:40px;margin:0 auto 16px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.events-summary{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 768px){.events-summary{grid-template-columns:1fr}}.events-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.events-block h3{margin:0 0 14px;font-size:.9rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.events-block ul{margin:0;padding:0;list-style:none}.events-block li{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);font-size:.9rem}.events-block li:last-child{border-bottom:none}.events-block li code{font-family:var(--font-mono);font-size:.85rem;color:var(--text);background:var(--bg-elevated);padding:2px 8px;border-radius:6px}.events-block li .num{font-variant-numeric:tabular-nums;font-weight:600;color:var(--accent)}.feedback-list{display:flex;flex-direction:column;gap:12px}.feedback-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.feedback-card-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}.card{background:var(--bg-card);border-radius:var(--radius)}.body{font-size:.95rem;line-height:1.5;color:var(--text)}.caption{font-size:.85rem;color:var(--text-muted)}