:root{--bg: #0b0f14;--bg-2: #151c24;--surface: #1c2632;--surface-2: #141c26;--surface-translucent: rgba(28, 38, 50, .62);--border: rgba(190, 215, 235, .14);--border-strong: rgba(190, 215, 235, .24);--text: #f1f5f9;--text-2: #aab7c5;--text-3: #6e7c8c;--accent: #3b82f6;--accent-soft: color-mix(in srgb, var(--accent) 18%, transparent);--accent-glow: color-mix(in srgb, var(--accent) 55%, transparent);--danger: #ef4444;--warn: #f59e0b;--ok: #22c55e;--r-sm: 10px;--r: 14px;--r-lg: 18px;--shadow: 0 10px 30px rgba(0, 0, 0, .45);--shadow-sm: 0 6px 16px rgba(0, 0, 0, .35);--sidebar-w: 240px;--sidebar-w-collapsed: 64px;--header-h: 56px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent)}button{font-family:inherit}h1,h2,h3{margin:0;font-weight:600}.dim{color:var(--text-3)}.h2{font-size:18px;color:var(--text)}.admin-layout{display:flex;min-height:100vh}.admin-main{flex:1;margin-left:var(--sidebar-w);transition:margin-left .2s;min-width:0}.admin-main.sidebar-collapsed{margin-left:var(--sidebar-w-collapsed)}.admin-content{padding:24px 32px;max-width:1400px;margin:0 auto}.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);height:100vh;background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;transition:width .2s;overflow:hidden}.sidebar.collapsed{width:var(--sidebar-w-collapsed)}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:0 16px;height:var(--header-h);border-bottom:1px solid var(--border);flex-shrink:0}.logo-badge{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#6366f1);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}.logo-text{font-size:14px;font-weight:700;letter-spacing:1.5px;white-space:nowrap}.logo-text span{color:var(--accent)}.sidebar-nav{flex:1;padding:10px;display:flex;flex-direction:column;gap:3px;overflow-y:auto}.sidebar-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;border-radius:var(--r-sm);background:transparent;color:var(--text-2);font-size:14px;cursor:pointer;white-space:nowrap;text-align:left}.sidebar-item:hover{background:#ffffff0d;color:var(--text)}.sidebar-item.active{background:var(--accent-soft);color:var(--accent)}.sidebar-toggle{background:transparent;border:1px solid var(--border);color:var(--text-2);width:28px;height:28px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center}.sidebar-footer{border-top:1px solid var(--border);padding:10px;display:flex;flex-direction:column;gap:4px}.sidebar-user-name{font-size:13px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user-role{font-size:11px;color:var(--text-3)}.admin-header{position:sticky;top:0;height:var(--header-h);background:#0b0f14d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:90}.admin-header-title{font-size:16px;font-weight:600;color:var(--text)}.admin-header-user{font-size:13px;color:var(--text-2)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 14px;border-radius:var(--r-sm);border:1px solid var(--border);background:#ffffff0a;color:var(--text);font-size:14px;cursor:pointer}.btn:hover{background:#ffffff14}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-sm{padding:5px 10px;font-size:12px}.input{width:100%;padding:10px 12px;border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:14px;outline:none}.input:focus{border-color:var(--accent)}.table{width:100%;border-collapse:collapse;font-size:14px}.table-card{padding:0;overflow:hidden;margin-top:14px}.table th{text-align:left;padding:16px;color:var(--text-3);font-size:12px;text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid var(--border)}.table td{padding:16px;border-bottom:1px solid var(--border);color:var(--text)}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:#ffffff05}.badge{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:11px}.stat-card{padding:20px}.stat-value{font-size:28px;font-weight:700;color:var(--text)}.stat-label{font-size:13px;color:var(--text-3);margin-top:4px}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px}.login-title{font-size:20px;letter-spacing:2px;text-align:center}.login-title span{color:var(--accent)}.login-error{margin:0;font-size:13px;color:var(--danger);text-align:center}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.toolbar h2{font-size:16px;color:var(--text)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--r-sm);border:1px solid var(--border);background:transparent;color:var(--text-2);cursor:pointer}.icon-btn:hover{background:#ffffff0f;color:var(--text)}.icon-btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--border))}.icon-btn.danger:hover{background:color-mix(in srgb,var(--danger) 12%,transparent)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:#0009;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);width:100%;max-width:440px;padding:20px;display:flex;flex-direction:column;gap:12px}.modal h2{font-size:16px;margin:0}.form-field{display:flex;flex-direction:column;gap:5px}.form-label{font-size:12px;color:var(--text-3)}.form-error{margin:0;font-size:13px;color:var(--danger)}.modal-actions{display:flex;gap:10px;justify-content:flex-end}.dashboard-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.span-2{grid-column:span 2}.span-3{grid-column:span 3}.span-6{grid-column:span 6}.span-12{grid-column:1 / -1}.h1{font-size:22px;font-weight:700;color:var(--text);margin:0}.row{display:flex;align-items:center}.row.between{justify-content:space-between}.kpi-row{display:flex;gap:16px}.kpi-row .kpi-card{flex:1;min-width:0}.dashboard-title{font-size:20px;font-weight:700;color:var(--text);margin:0}.dashboard-subtitle{font-size:13px;color:var(--text-3);margin:0}.kpi-card,.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px}.chart-card{padding:20px}.kpi-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.kpi-header span{font-size:12px;color:var(--text-3)}.kpi-header svg{color:var(--accent)}.kpi-value{font-size:28px;font-weight:700;color:var(--text)}.kpi-sub{font-size:12px;color:var(--text-3);display:flex;align-items:center;gap:6px}.kpi-sub .up{color:var(--ok)}.kpi-sub .down{color:var(--danger)}.kpi-sub .warn{color:var(--warn)}.chart-title{font-size:14px;font-weight:600;color:var(--text)}.activity-feed{display:flex;flex-direction:column}.activity-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.activity-item:last-child{border-bottom:none}.activity-item svg{color:var(--accent);flex-shrink:0}.activity-text{flex:1;font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-time{font-size:12px;color:var(--text-3)}.quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.quick-action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px;background:#ffffff08;border:1px solid var(--border);border-radius:12px;color:var(--text);cursor:pointer;font-size:12px}.quick-action-btn:hover{background:var(--accent-soft);color:var(--accent)}.quick-action-btn svg{width:24px;height:24px}.status-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px}.status-badge.todo{background:var(--warn);color:#fff}.status-badge.done{background:var(--ok);color:#fff}.status-badge.cancelled{background:var(--text-3);color:#fff}