:root{--c-bg:#f4f6f9;--c-surface:#fff;--c-border:#dde3ea;--c-text:#1f2937;--c-text-soft:#6b7280;--c-primary:#2b5fa3;--c-primary-dark:#234e86;--c-primary-soft:#e8f0fa;--c-success:#1e7f4f;--c-success-soft:#e3f3ea;--c-warning:#a05a00;--c-warning-soft:#fdf0dc;--c-danger:#b3362c;--c-danger-soft:#fbe7e5;--c-muted-soft:#eef1f5;--radius:8px;--shadow:0 1px 3px #10182814;--font:-apple-system, "Segoe UI", Roboto, "PT Sans", Arial, sans-serif}*{box-sizing:border-box}body{font-family:var(--font);color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.5}a{color:var(--c-primary);text-decoration:none}a:hover{text-decoration:underline}h1{margin:0 0 4px;font-size:22px;font-weight:600}h2{margin:0 0 12px;font-size:17px;font-weight:600}.app{min-height:100vh;display:flex}.sidebar{color:#cdd9e8;background:#1d3a5f;flex-direction:column;flex-shrink:0;width:230px;display:flex}.sidebar .brand{color:#fff;border-bottom:1px solid #ffffff1f;padding:18px 20px 14px;font-size:16px;font-weight:700}.sidebar nav{flex:1;padding:10px 0}.sidebar nav a{color:#cdd9e8;padding:9px 20px;font-size:14px;display:block}.sidebar nav a:hover{background:#ffffff12;text-decoration:none}.sidebar nav a.active{color:#fff;background:#ffffff21;font-weight:600}.sidebar .nav-section{text-transform:uppercase;letter-spacing:.06em;color:#8fa6c0;padding:14px 20px 4px;font-size:11px}.main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{background:var(--c-surface);border-bottom:1px solid var(--c-border);justify-content:flex-end;align-items:center;gap:16px;padding:10px 28px;display:flex}.topbar .user-name{color:var(--c-text-soft);font-size:14px}.content{width:100%;max-width:1200px;padding:24px 28px 48px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.page-head .sub{color:var(--c-text-soft);font-size:14px}.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;padding:20px}.card.tight{padding:0;overflow:hidden}.table-wrap{overflow-x:auto}table.data{border-collapse:collapse;width:100%;font-size:14px}table.data th{text-align:left;color:var(--c-text-soft);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--c-border);white-space:nowrap;background:#f9fafc;padding:11px 14px;font-size:12.5px;font-weight:600}table.data td{vertical-align:top;border-bottom:1px solid #edf0f4;padding:11px 14px}table.data tr:last-child td{border-bottom:0}table.data tr:hover td{background:#f8fafd}td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.empty{text-align:center;color:var(--c-text-soft);padding:36px 20px}label{margin-bottom:5px;font-size:13.5px;font-weight:600;display:block}.field{margin-bottom:16px}input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=file],select,textarea{width:100%;font:inherit;color:var(--c-text);background:#fff;border:1px solid #c6cfd9;border-radius:6px;padding:8px 11px;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--c-primary);outline:2px solid #2b5fa359}.hint{color:var(--c-text-soft);margin-top:4px;font-size:12.5px}.error-text{color:var(--c-danger);margin-top:4px;font-size:13px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 20px;display:grid}.btn{font:inherit;cursor:pointer;background:var(--c-primary);color:#fff;border:1px solid #0000;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:600;display:inline-block}.btn:hover{background:var(--c-primary-dark);text-decoration:none}.btn.secondary{color:var(--c-text);background:#fff;border-color:#c6cfd9}.btn.secondary:hover{background:var(--c-muted-soft)}.btn.danger{background:var(--c-danger)}.btn.danger:hover{background:#96291f}.btn.sm{padding:5px 11px;font-size:13px}.btn:disabled{opacity:.55;cursor:not-allowed}.actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.badge{white-space:nowrap;border-radius:20px;padding:2.5px 9px;font-size:12.5px;font-weight:600;display:inline-block}.badge.gray{background:var(--c-muted-soft);color:var(--c-text-soft)}.badge.blue{background:var(--c-primary-soft);color:var(--c-primary-dark)}.badge.green{background:var(--c-success-soft);color:var(--c-success)}.badge.orange{background:var(--c-warning-soft);color:var(--c-warning)}.badge.red{background:var(--c-danger-soft);color:var(--c-danger)}.alert{border-radius:6px;margin-bottom:18px;padding:11px 15px;font-size:14px}.alert.success{background:var(--c-success-soft);color:var(--c-success)}.alert.error{background:var(--c-danger-soft);color:var(--c-danger)}.alert.info{background:var(--c-primary-soft);color:var(--c-primary-dark)}.alert ul{margin:4px 0 0;padding-left:18px}.guest-wrap{background:linear-gradient(160deg,#1d3a5f 0%,#2b5fa3 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.guest-card{background:#fff;border-radius:12px;width:100%;max-width:400px;padding:32px;box-shadow:0 12px 40px #08142859}.guest-card .brand{text-align:center;color:#1d3a5f;margin-bottom:22px;font-size:19px;font-weight:700}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:16px 18px}.stat .label{color:var(--c-text-soft);font-size:13px}.stat .value{margin-top:2px;font-size:24px;font-weight:700}.filters{flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:18px;display:flex}.filters .field{min-width:160px;margin-bottom:0}.tag{background:var(--c-muted-soft);color:var(--c-text-soft);border-radius:4px;margin-right:4px;padding:1px 7px;font-size:12.5px;display:inline-block}.pagination{flex-wrap:wrap;gap:6px;margin-top:16px;display:flex}.pagination a,.pagination span{border:1px solid var(--c-border);background:#fff;border-radius:6px;padding:5px 11px;font-size:13.5px}.pagination span.current{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}.pagination span.disabled{color:#b8c0cb}.muted{color:var(--c-text-soft)}.nowrap{white-space:nowrap}.mt-0{margin-top:0}.mb-0{margin-bottom:0}@media (width<=860px){.app{flex-direction:column}.sidebar{width:100%}.sidebar nav{padding:0 0 10px;display:none}.sidebar.open nav{display:block}.sidebar .brand{justify-content:space-between;align-items:center;display:flex}.menu-toggle{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff4d;border-radius:6px;padding:4px 10px;font-size:14px;display:inline-block}.content{padding:16px}.topbar{padding:10px 16px}}@media (width>=861px){.menu-toggle{display:none}}