:root{--bg: #0f172a;--surface: #1e293b;--surface2: #273549;--border: #334155;--accent: #6366f1;--accent-hover: #4f46e5;--danger: #ef4444;--text: #e2e8f0;--muted: #94a3b8;--radius: 10px;--success-bg: #052e16;--success-fg: #86efac;--error-bg: #450a0a;--error-fg: #fca5a5}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 12px;position:fixed;height:100vh}.logo{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;padding:0 10px;margin-bottom:28px}.logo-icon{background:var(--accent);border-radius:8px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--muted);cursor:pointer;text-decoration:none;margin-bottom:4px;transition:all .15s}.nav-item svg{width:18px;height:18px;flex-shrink:0}.nav-item:hover,.nav-item.router-link-active{background:var(--surface2);color:var(--text)}.sidebar-footer{margin-top:auto}.logout-btn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:none;border:none;border-radius:8px;font-size:14px;font-weight:500;color:var(--muted);cursor:pointer;transition:all .15s}.logout-btn svg{width:18px;height:18px}.logout-btn:hover{background:var(--surface2);color:var(--text)}.main{margin-left:220px;padding:32px;flex:1;min-width:0}.fade-enter-active,.fade-leave-active{transition:opacity .15s}.fade-enter-from,.fade-leave-to{opacity:0}.page-header{margin-bottom:28px}.page-title{font-size:22px;font-weight:700}.page-sub{color:var(--muted);font-size:14px;margin-top:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:20px}.card-title{font-size:15px;font-weight:600;margin-bottom:18px;color:var(--text)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:500;color:var(--muted)}.field input{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:10px 14px;font-size:14px;color:var(--text);outline:none}.field input:focus{border-color:var(--accent)}.btn{padding:9px 18px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-danger{background:transparent;border:1px solid var(--danger);color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{background:var(--border)}.btn-sm{padding:5px 12px;font-size:12px}.btn-full{width:100%}.form-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:20px}.alert-success{background:var(--success-bg);color:var(--success-fg);border:1px solid #166534}.alert-error{background:var(--error-bg);color:var(--error-fg);border:1px solid #991b1b}table{width:100%;border-collapse:collapse;font-size:14px}thead th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom:1px solid var(--border)}tbody td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--surface2)}.inline-input{background:var(--surface2);border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:12px;color:var(--text);outline:none;width:110px}.inline-input:focus{border-color:var(--accent)}.badge{background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:2px 10px;font-size:11px;color:var(--muted)}.progress{height:5px;background:var(--border);border-radius:3px;width:70px;display:inline-block;vertical-align:middle;margin-right:8px}.progress-bar{height:100%;border-radius:3px;background:var(--accent)}.progress-bar.warn{background:#f59e0b}.progress-bar.danger{background:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;z-index:200;display:flex;align-items:center;justify-content:center}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;width:420px}.modal h3{font-size:17px;font-weight:700;margin-bottom:10px}.modal p{color:var(--muted);font-size:14px;margin-bottom:24px;line-height:1.5}.modal-actions{display:flex;gap:10px;justify-content:flex-end}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-label{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}.stat-value{font-size:30px;font-weight:700}