:root{--bg: #f0f2f5;--panel: #ffffff;--panel2: #f7f8fa;--border: #e0e3e8;--text: #1a1d23;--muted: #6b7280;--accent: #3b82f6;--accent-hover: #2563eb;--ok: #10b981;--warn: #f59e0b;--danger: #ef4444;--mono: ui-monospace, Menlo, Consolas, monospace;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-lg: 0 4px 12px rgba(0,0,0,.08);--radius: 10px;--radius-sm: 6px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%}body{background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (max-width: 768px){.container,.panel{padding:16px}.login{margin:40px auto;padding:24px}.header{flex-direction:column;align-items:flex-start}input,select,button{padding:8px 12px}}.container{max-width:1100px;margin:0 auto;padding:24px}h1{margin:0 0 16px;font-size:22px;font-weight:700}h2{margin:0 0 12px;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:14px;box-shadow:var(--shadow)}.label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}input,select,button{background:var(--panel);color:var(--text);border:1px solid var(--border);padding:10px 14px;border-radius:var(--radius-sm);font:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f61f}input::placeholder{color:#9ca3af}button{cursor:pointer;font-weight:600;border:1px solid var(--border);background:var(--panel);color:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:all .15s}button:hover{background:var(--panel2);border-color:#c4c9d1}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}button.danger{background:#fff;border-color:var(--danger);color:var(--danger)}button.danger:hover{background:#fef2f2}button.success{background:var(--ok);border-color:var(--ok);color:#fff}button.success:hover{background:#059669;border-color:#059669}button:disabled{opacity:.5;cursor:not-allowed}.login{max-width:400px;margin:100px auto;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px;box-shadow:var(--shadow-lg)}.login h1{margin-bottom:24px;text-align:center;font-size:24px}.login .logo{text-align:center;margin-bottom:8px;font-size:36px}.login input{width:100%;margin-bottom:12px}.login button{width:100%;margin-top:4px;padding:12px;font-size:15px}.error{color:var(--danger);margin-top:10px;font-size:13px;text-align:center}.header{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.header h1{margin:0;font-size:22px}.badge{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center;box-shadow:var(--shadow)}.stat .label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.stat .value{font-size:28px;font-weight:700;margin-top:6px;font-family:var(--mono)}.stat .value.accent{color:var(--accent)}.stat .value.warn{color:var(--warn)}.stat .value.ok{color:var(--ok)}.stat .value.danger{color:var(--danger)}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:4px;font-weight:600;font-size:13px}.form-group input,.form-group select{width:100%}.form-hint{font-size:11px;color:var(--muted);margin-top:4px}.user-card{background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;transition:all .15s;cursor:pointer}.user-card:hover{border-color:var(--accent);box-shadow:0 0 0 2px #3b82f61a}.user-card.selected{border-color:var(--accent);background:#3b82f60a}.user-table{width:100%;border-collapse:collapse;font-size:13px}.user-table th{text-align:left;padding:10px 14px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:2px solid var(--border);font-weight:600}.user-table td{padding:10px 14px;border-bottom:1px solid var(--border)}.user-table tr:hover td{background:var(--panel2)}.section-title{font-size:14px;font-weight:700;margin-bottom:10px;color:var(--text);display:flex;align-items:center;gap:8px}.section-count{background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;min-width:24px;text-align:center}.toast{padding:10px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:14px;display:flex;align-items:center;gap:8px}.toast.error{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.toast.success{background:#ecfdf5;color:#059669;border:1px solid #a7f3d0}.toast.info{background:#eff6ff;color:#2563eb;border:1px solid #bfdbfe}.spacer{flex:1}.admin-layout{display:flex;min-height:100vh;background:var(--bg)}.admin-sidebar{width:240px;background:#1a1d23;color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.admin-sidebar-header{padding:20px 18px 14px;border-bottom:1px solid rgba(255,255,255,.08)}.admin-sidebar-header h1{font-size:16px;font-weight:700;color:#fff;margin:0;letter-spacing:0;text-transform:none}.admin-sidebar-header .sub{font-size:11px;color:#fff6;margin-top:2px}.admin-sidebar-nav{flex:1;padding:8px 0}.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 18px;color:#fff9;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;border:none;background:none;width:100%;text-align:left;border-left:3px solid transparent}.admin-nav-item:hover{color:#fff;background:#ffffff0f}.admin-nav-item.active{color:#fff;background:#3b82f626;border-left-color:var(--accent)}.admin-nav-item .nav-icon{font-size:16px;width:22px;text-align:center}.admin-nav-item .admin-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:10px;font-weight:700;padding:1px 7px;border-radius:10px}.admin-sidebar-footer{padding:12px 18px;border-top:1px solid rgba(255,255,255,.08)}.admin-sidebar-footer .user-info{font-size:12px;color:#ffffff80;margin-bottom:8px}.admin-content{flex:1;margin-left:240px;padding:24px;max-width:calc(100vw - 240px)}.pcm-inline{max-width:900px}.pcm-inline .login{margin:40px auto 0}.admin-page-title{font-size:20px;font-weight:700;margin-bottom:20px;color:var(--text);display:flex;align-items:center;gap:10px}@media (max-width: 768px){.admin-sidebar{width:56px}.admin-sidebar .admin-sidebar-header h1,.admin-sidebar .admin-sidebar-header .sub,.admin-sidebar .admin-nav-item span:not(.nav-icon),.admin-sidebar .admin-sidebar-footer .user-info{display:none}.admin-sidebar .admin-nav-item{justify-content:center;padding:12px}.admin-sidebar .admin-nav-item .nav-icon{margin:0}.admin-content{margin-left:56px;max-width:calc(100vw - 56px)}.stats{grid-template-columns:repeat(2,1fr)}.container{padding:16px}}