:root{--bg:#f0f2f5;--panel:#fff;--text:#1a1a2e;--muted:#64748b;--line:#e2e8f0;--brand:#4f46e5;--brand-dark:#3730a3;--danger:#ef4444;--ok:#10b981;--sidebar-bg:linear-gradient(180deg, #1e1b4b 0%, #312e81 100%);--sidebar-hover:#ffffff1f;--shadow:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--radius:12px;--radius-lg:16px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;border:none;outline:none}.page{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);color:#fff;flex-direction:column;width:220px;height:100vh;transition:width .3s;display:flex;position:sticky;top:0;overflow:hidden auto}.sidebar.collapsed{width:56px}.sidebar-header{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;min-height:56px;padding:12px;display:flex}.brand{flex:1;min-width:0}.brand h1{background:linear-gradient(135deg,#c7d2fe,#a5b4fc);-webkit-text-fill-color:transparent;white-space:nowrap;-webkit-background-clip:text;margin:0;font-size:16px;font-weight:700}.brand p{opacity:.6;white-space:nowrap;margin:2px 0 0;font-size:10px}.collapse-btn{color:#fff;cursor:pointer;background:#ffffff1a;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:10px;display:flex}.collapse-btn:hover{background:#fff3}.search-trigger{color:#fff9;cursor:pointer;white-space:nowrap;background:#ffffff14;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:8px;margin:8px;padding:8px 12px;font-size:12px;display:flex}.search-trigger:hover{background:#ffffff1f}.search-trigger.icon-only{justify-content:center;margin:8px 6px;padding:8px}.nav{flex:1;padding:4px 0;overflow-y:auto}.nav a{color:#fffc;border-radius:8px;align-items:center;gap:10px;margin:1px 8px;padding:9px 12px;font-size:13px;display:flex}.nav a:hover{background:var(--sidebar-hover);color:#fff}.sidebar.collapsed .nav a{justify-content:center;margin:1px 6px;padding:9px}.nav-sub{padding-left:28px!important;font-size:12px!important}.nav-group{letter-spacing:.05em;opacity:.5;text-transform:uppercase;margin:12px 0 6px;padding:0 12px;font-size:10px}.nav-group-toggle{color:#fff9;cursor:pointer;border-radius:6px;align-items:center;gap:6px;margin:4px 8px;padding:8px 12px;font-size:11px;display:flex}.nav-group-toggle:hover{background:#ffffff14}.logout-btn{color:#ffc8c8b3;cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:10px;width:calc(100% - 16px);margin:4px 8px;padding:9px 12px;font-size:13px;display:flex}.logout-btn:hover{color:#fca5a5;background:#ef444433}.sidebar.collapsed .logout-btn{justify-content:center;margin:4px 6px;padding:9px}.main{flex:1;min-width:0;padding:24px;overflow:auto}.topbar{margin-bottom:20px}.title h2{margin:0 0 6px;font-size:24px;font-weight:700}.title p{color:var(--muted);margin:0;font-size:13px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:20px}.grid{gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi .label{color:var(--muted);font-size:12px}.kpi .value{margin-top:10px;font-size:28px;font-weight:800}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}input,select,textarea{border:1px solid var(--line);border-radius:var(--radius);background:#fff;width:100%;padding:10px 14px;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #4f46e51a}textarea{resize:vertical;min-height:80px}.btn{background:var(--brand);color:#fff;border-radius:var(--radius);cursor:pointer;border:0;align-items:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:600;display:inline-flex}.btn:hover{background:var(--brand-dark)}.btn.secondary{color:#475569;border:1px solid var(--line);background:#f1f5f9}.btn.secondary:hover{background:#e2e8f0}.btn.danger{background:var(--danger)}.btn.danger:hover{background:#dc2626}.btn.small{padding:6px 12px;font-size:12px}.table-wrap{border-radius:var(--radius-lg);border:1px solid var(--line);background:#fff;overflow:auto}table{border-collapse:collapse;width:100%;min-width:600px}th,td{text-align:left;padding:12px 14px;font-size:13px}th{color:var(--muted);border-bottom:2px solid var(--line);text-transform:uppercase;background:#f8fafc;font-size:12px;font-weight:600}td{border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}.badge{border-radius:99px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge.blue{color:#1e40af;background:#dbeafe}.badge.green{color:#166534;background:#dcfce7}.form-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.form-field label{color:var(--muted);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.alert{color:#9a3412;border-radius:var(--radius);background:#fff7ed;border:1px solid #fed7aa;margin-bottom:16px;padding:14px;font-size:13px}.success{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.login{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);place-items:center;min-height:100vh;padding:20px;display:grid}.login-card{background:#fff;border-radius:20px;width:min(400px,100%);padding:36px;box-shadow:0 25px 50px -12px #00000040}.login-card .title{text-align:center;margin-bottom:28px}.login-card .title h2{margin:0 0 6px;font-size:22px}.login-card .title p{color:var(--muted);font-size:13px}.login-card .form-field{margin-bottom:16px}.login-card .form-field label{margin-bottom:6px;font-size:13px;font-weight:500;display:block}.login-card .form-field input{border:2px solid var(--line);border-radius:10px;width:100%;padding:12px 14px}.login-card .form-field input:focus{border-color:var(--brand);box-shadow:0 0 0 4px #4f46e51a}.login-card .btn{width:100%;margin-top:8px;padding:14px;font-size:15px}.muted{color:var(--muted)}.search-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:flex-start;padding-top:20vh;display:flex;position:fixed;inset:0}.search-modal{background:#fff;border-radius:16px;width:90%;max-width:500px;overflow:hidden;box-shadow:0 25px 50px #00000040}.search-box{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:16px;display:flex}.search-box input{border:none;outline:none;flex:1;padding:0;font-size:16px}.search-box kbd{border:1px solid var(--line);color:var(--muted);background:#f1f5f9;border-radius:4px;padding:2px 6px;font-size:11px}.search-results{max-height:300px;padding:8px;overflow-y:auto}.search-item{cursor:pointer;border-radius:8px;align-items:center;gap:12px;padding:10px 12px;font-size:14px;display:flex}.search-item:hover{background:#f8fafc}.search-empty{text-align:center;color:var(--muted);padding:40px 20px}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius-lg);background:#fff;width:90%;max-width:500px;max-height:90vh;padding:28px;overflow:auto}.modal h2{margin:0 0 20px;font-size:18px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}@media (max-width:1024px){.grid-4,.grid-3,.grid-2{grid-template-columns:repeat(2,1fr)}.page{display:block}.sidebar{z-index:1100;box-shadow:none;transition:transform .3s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);width:260px!important;height:100vh!important}.sidebar.open{transform:translate(0);box-shadow:4px 0 25px #0000004d}.sidebar-overlay{z-index:1099;background:#0006;display:none;position:fixed;inset:0}.sidebar-overlay.visible{display:block}.mobile-menu-btn{z-index:1101;background:var(--brand);color:#fff;border-radius:var(--radius);cursor:pointer;width:40px;height:40px;box-shadow:var(--shadow);border:none;justify-content:center;align-items:center;font-size:20px;transition:left .3s;display:flex;position:fixed;top:12px;left:12px}.mobile-menu-btn.shifted{left:272px}.main{padding:56px 16px 16px}.sidebar .brand h1{font-size:14px}}@media (max-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2{grid-template-columns:1fr}.card{border-radius:var(--radius);padding:14px}.main{padding:52px 10px 10px}.topbar{margin-bottom:14px}.title h2{margin-bottom:4px;font-size:18px}.kpi .value{margin-top:6px;font-size:22px}.kpi .label{font-size:11px}.toolbar{gap:6px;margin-bottom:12px}.toolbar input,.toolbar select{width:100%;margin-bottom:4px}.btn{padding:9px 14px;font-size:12px}table{min-width:auto;font-size:12px}th,td{white-space:nowrap;padding:8px 10px}th{font-size:11px}.table-wrap{-webkit-overflow-scrolling:touch;border-radius:var(--radius);overflow-x:auto}.form-grid{grid-template-columns:1fr;gap:10px}.form-field label{margin-bottom:4px;font-size:11px}input,select,textarea{padding:8px 12px;font-size:13px}.login{padding:12px}.login-card{border-radius:16px;width:100%;padding:24px 20px}.login-card .title{margin-bottom:20px}.login-card .title h2{font-size:18px}.login-card .title p{font-size:12px}.login-card .form-field{margin-bottom:12px}.login-card .form-field input{padding:10px 12px}.login-card .btn{padding:12px;font-size:14px}.login-card .title div{margin-bottom:10px!important;font-size:36px!important}.sidebar{width:260px!important}.sidebar .brand h1{font-size:14px}.sidebar-header{min-height:48px;padding:10px}.nav a{padding:8px 12px;font-size:13px}.search-overlay{align-items:flex-start;padding-top:12vh}.search-modal{border-radius:12px;width:95%;max-width:none}.search-box{padding:12px}.search-box input{font-size:15px}.modal{border-radius:var(--radius);width:95%;padding:20px}.modal h2{margin-bottom:14px;font-size:16px}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%}.mobile-menu-btn{width:36px;height:36px;font-size:18px;top:10px;left:10px}.mobile-menu-btn.shifted{left:270px}.grid .card[style*=text-align\:center]{padding:16px!important}.grid .card[style*=text-align\:center] div[style*=font-size\:32]{font-size:24px!important}.badge{padding:2px 8px;font-size:10px}.collapse-btn{display:none}}@media (min-width:641px) and (max-width:1024px){.collapse-btn{display:flex}}@media (min-width:1025px){.mobile-menu-btn{display:none}.sidebar-overlay{display:none!important}}