.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:#11253b;color:#cdd6e0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06);cursor:pointer}.brand-logo{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--primary),#43a047);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}.brand-text{display:flex;flex-direction:column;line-height:1.2}.brand-text strong{color:#fff;font-size:14px}.brand-text span{color:#8aa2bd;font-size:11px}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius);color:#cdd6e0;font-size:13px;text-decoration:none;transition:background .12s,color .12s}.nav-item:hover{background:#ffffff0f;color:#fff;text-decoration:none}.nav-item.active{background:var(--primary);color:#fff}.sidebar-foot{padding:10px 8px;border-top:1px solid rgba(255,255,255,.06)}.content{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:10}.topbar-title{font-weight:600;color:var(--text);font-size:15px}.topbar-user{display:flex;align-items:center;gap:10px}.user-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.avatar-placeholder{background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:600}.user-info{line-height:1.2;display:flex;flex-direction:column;max-width:160px}.user-info strong{font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-info span{font-size:11px;color:var(--text-muted)}.logout-btn{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:6px;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center}.logout-btn:hover{color:var(--error);border-color:var(--error)}.page{padding:24px;max-width:1400px;width:100%;margin:0 auto}.page>*+*{margin-top:16px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-header h1{font-size:20px}@media (max-width: 820px){.sidebar{position:fixed;transform:translate(-100%);z-index:100}.page{padding:16px}}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at top,#173657,#0c1e34 60%,#06121f);padding:24px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:32px;width:100%;max-width:380px;text-align:center;box-shadow:0 20px 60px #00000059}.login-logo{width:56px;height:56px;border-radius:14px;margin:0 auto 16px;background:linear-gradient(135deg,var(--primary),#43a047);color:#fff;font-weight:700;font-size:28px;display:flex;align-items:center;justify-content:center}.login-card h1{font-size:22px;margin:0}.login-card p{color:var(--text-muted);margin:4px 0 24px}.login-action{display:flex;justify-content:center;min-height:44px;margin-bottom:16px}.login-error{background:#fce4e4;color:var(--error);padding:10px 12px;border-radius:var(--radius);font-size:13px;margin-bottom:12px}.login-card small{color:var(--text-soft);font-size:11px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;font-weight:500;line-height:1;transition:background .12s,border-color .12s,color .12s;white-space:nowrap}.btn:focus-visible{outline:2px solid var(--primary);outline-offset:1px}.btn[disabled]{opacity:.55;cursor:not-allowed}.btn-sm{padding:6px 10px;font-size:12px}.btn-md{padding:8px 14px;font-size:13px}.btn-lg{padding:10px 18px;font-size:14px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not([disabled]){background:var(--primary-hover)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover:not([disabled]){background:var(--surface-2);border-color:var(--primary);color:var(--primary)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover:not([disabled]){background:#0f172a0f;color:var(--text)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover:not([disabled]){background:#a71f1f}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not([disabled]){background:#1f5f23}.btn .spinner{width:14px;height:14px;border-width:2px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;display:flex;gap:14px;align-items:center;box-shadow:var(--shadow-sm)}.stat-icon{width:40px;height:40px;border-radius:10px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center}.stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.stat-value{font-size:22px;font-weight:600}.stat-sub{font-size:12px;color:var(--text-soft)}.field{display:flex;flex-direction:column;gap:4px}.field-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.field-input{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);padding:8px 10px;outline:none;width:100%;transition:border-color .12s,box-shadow .12s}.field-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1976d226}.field-input.has-error{border-color:var(--error)}.field-error{font-size:12px;color:var(--error)}.field-hint{font-size:12px;color:var(--text-soft)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}.modal-body{padding:16px;overflow:auto}.modal-footer{padding:12px 16px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;background:var(--surface-2)}.modal-close{background:transparent;border:none;cursor:pointer;color:var(--text-muted);padding:4px;border-radius:var(--radius)}.modal-close:hover{background:#0000000f;color:var(--text)}:root{--bg: #f4f6f9;--surface: #ffffff;--surface-2: #fbfcfe;--border: #e3e7ec;--border-strong: #cfd6df;--text: #1f2937;--text-muted: #6b7280;--text-soft: #9ca3af;--primary: #1976d2;--primary-hover: #1565c0;--primary-soft: #e3f2fd;--success: #2e7d32;--warn: #ed6c02;--error: #c62828;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--radius: 6px;--radius-lg: 10px;--sidebar-w: 232px;--header-h: 56px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--text);margin:0;font-weight:600}h1{font-size:20px}h2{font-size:16px}h3{font-size:14px}button{font-family:inherit}input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}::-webkit-scrollbar-track{background:transparent}.table{width:100%;border-collapse:collapse;background:var(--surface)}.table thead th{text-align:left;font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--text-muted);text-transform:uppercase;padding:10px 12px;background:var(--surface-2);border-bottom:1px solid var(--border);white-space:nowrap}.table tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}.table tbody tr:nth-child(2n) td{background:#fafbfc}.table tbody tr:hover td{background:#f1f6fb}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;border-radius:999px;border:1px solid transparent;text-transform:uppercase;letter-spacing:.04em}.badge.muted{background:#f1f3f5;color:var(--text-muted);border-color:var(--border)}.badge.primary{background:var(--primary-soft);color:var(--primary)}.badge.success{background:#e6f4ea;color:var(--success)}.badge.warn{background:#fdecd2;color:var(--warn)}.badge.error{background:#fce4e4;color:var(--error)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-header{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-body{padding:16px}.empty{text-align:center;padding:48px 16px;color:var(--text-muted)}.muted{color:var(--text-muted)}.soft{color:var(--text-soft)}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-1{flex:1}.w-full{width:100%}.spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(0,0,0,.12);border-top-color:var(--primary);animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}