:root{--color-primary:#1657c2;--color-primary-dark:#0d3f91;--color-primary-light:#4a83e0;--color-accent:#eaf2fe;--color-bg:#f4f8ff;--color-surface:#fff;--color-border:#d7e5fb;--color-text:#10233f;--color-text-muted:#5a7196;--color-danger:#d64545;--sidebar-width:240px;--radius:10px;--shadow-sm:0 1px 3px #10233f14;--shadow-md:0 4px 16px #10233f1a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:Segoe UI,system-ui,-apple-system,Helvetica Neue,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{background-color:var(--color-bg);color:var(--color-text);margin:0}button{font-family:inherit}a{color:var(--color-primary)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-bottom:28px;display:grid}.stat-card{padding:20px 22px}.stat-card-label{color:var(--color-text-muted);margin-bottom:8px;font-size:13px;font-weight:600}.stat-card-value{color:var(--color-text);font-size:28px;font-weight:700}.stat-card-accent{background:var(--color-accent);width:36px;height:36px;color:var(--color-primary);border-radius:9px;justify-content:center;align-items:center;margin-bottom:12px;display:inline-flex}.section-card{padding:22px 24px}.section-card-title{color:var(--color-text);margin:0 0 4px;font-size:16px;font-weight:700}.section-card-subtitle{color:var(--color-text-muted);margin:0 0 18px;font-size:13px}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.search-input{border:1px solid var(--color-border);background:var(--color-surface);min-width:240px;color:var(--color-text);border-radius:8px;outline:none;padding:10px 14px;font-size:14px}.search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-accent)}.btn-primary{background:var(--color-primary);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:background-color .15s}.btn-primary:hover{background:var(--color-primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.table-scroll{-webkit-overflow-scrolling:touch;overflow-x:auto}.data-table{border-collapse:collapse;width:100%;min-width:560px}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);padding:10px 14px;font-size:12.5px;font-weight:700}.data-table td{color:var(--color-text);border-bottom:1px solid var(--color-border);padding:13px 14px;font-size:14px}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--color-accent)}.badge{border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-blue{background:var(--color-accent);color:var(--color-primary-dark)}.badge-green{color:#1c8a4c;background:#e5f7ec}.badge-amber{color:#a5710b;background:#fdf3e0}.badge-gray{color:var(--color-text-muted);background:#eef1f5}.avatar-circle{background:var(--color-accent);width:32px;height:32px;color:var(--color-primary-dark);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-right:10px;font-size:12.5px;font-weight:700;display:inline-flex}.name-cell{align-items:center;display:flex}.form-field{color:var(--color-text);flex-direction:column;gap:6px;font-size:13.5px;font-weight:600;display:flex}.form-field input{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:8px;outline:none;padding:11px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s}.form-field input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-accent)}.form-error{color:var(--color-danger);background:#fdecec;border:1px solid #f6c6c6;border-radius:8px;padding:9px 12px;font-size:13px}.filter-pills{flex-wrap:wrap;gap:8px;display:flex}.filter-pill{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;border-radius:999px;padding:8px 16px;font-size:13.5px;font-weight:600;transition:background-color .15s,color .15s,border-color .15s}.filter-pill:hover{border-color:var(--color-primary-light)}.filter-pill-active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}@media (width<=767px){.section-card,.settings-card{padding:16px}.search-input{width:100%;min-width:0}.toolbar>*{width:100%}.toolbar .filter-pills{width:auto}}.sidebar{width:var(--sidebar-width);background:linear-gradient(180deg, var(--color-primary-dark), var(--color-primary));color:#fff;flex-direction:column;flex-shrink:0;height:100vh;padding:24px 16px;display:flex;position:sticky;top:0}.sidebar-backdrop{display:none}@media (width<=767px){.sidebar{z-index:210;box-shadow:var(--shadow-md);transition:transform .25s;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.sidebar-open{transform:translate(0)}.sidebar-backdrop{z-index:200;opacity:0;pointer-events:none;background:#10233f73;transition:opacity .25s;display:block;position:fixed;inset:0}.sidebar-backdrop.sidebar-backdrop-open{opacity:1;pointer-events:auto}}.sidebar-brand{align-items:center;gap:10px;padding:0 8px 28px;display:flex}.sidebar-brand-mark{letter-spacing:.5px;background:#ffffff26;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:flex}.sidebar-brand-name{letter-spacing:.2px;font-size:18px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar-link{color:#ffffffd1;border-radius:8px;align-items:center;gap:12px;padding:11px 12px;font-size:14.5px;font-weight:500;text-decoration:none;transition:background-color .15s,color .15s;display:flex}.sidebar-link:hover{color:#fff;background:#ffffff1a}.sidebar-link-active{color:#fff;background:#ffffff2e}.sidebar-footer{border-top:1px solid #ffffff2e;flex-direction:column;gap:12px;padding-top:16px;display:flex}.sidebar-user{align-items:center;gap:10px;padding:0 4px;display:flex}.sidebar-user-avatar{background:#ffffff2e;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:14px;font-weight:700;display:flex}.sidebar-user-info{flex-direction:column;min-width:0;display:flex}.sidebar-user-name{text-transform:capitalize;text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:600;overflow:hidden}.sidebar-user-email{color:#ffffffb3;text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.sidebar-logout{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff40;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:600;transition:background-color .15s;display:flex}.sidebar-logout:hover{background:#ffffff1f}.app-layout{background-color:var(--color-bg);min-height:100vh;display:flex}.app-content{flex:1;min-width:0;padding:32px 40px}.mobile-topbar{display:none}@media (width<=767px){.app-layout{flex-direction:column}.mobile-topbar{background:var(--color-primary);color:#fff;z-index:190;align-items:center;gap:14px;padding:14px 16px;display:flex;position:sticky;top:0}.mobile-nav-toggle{color:#fff;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex}.mobile-topbar-brand{font-size:16px;font-weight:700}.app-content{padding:20px 16px}}.ocean-background{z-index:0;position:absolute;inset:0;overflow:hidden}.ocean-wave{will-change:transform;width:200%;position:absolute;bottom:0;left:0}.ocean-wave svg{width:100%;height:100%;display:block}.ocean-wave-back{height:46%;animation:70s linear infinite ocean-drift}.ocean-wave-back path{fill:#ffffff12}.ocean-wave-mid{height:34%;animation:50s linear infinite reverse ocean-drift}.ocean-wave-mid path{fill:#ffffff1a}.ocean-wave-front{height:24%;animation:38s linear infinite ocean-drift}.ocean-wave-front path{fill:#ffffff24}@keyframes ocean-drift{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.ocean-wave{animation:none}}.login-page{background:linear-gradient(160deg, var(--color-primary-dark), var(--color-primary) 55%, var(--color-primary-light));background-size:180% 180%;justify-content:center;align-items:center;min-height:100vh;padding:24px;animation:50s ease-in-out infinite login-tide;display:flex;position:relative;overflow:hidden}@keyframes login-tide{0%,to{background-position:0 30%}50%{background-position:100% 70%}}@media (prefers-reduced-motion:reduce){.login-page{animation:none}}.login-card{z-index:1;background:var(--color-surface);width:100%;max-width:380px;box-shadow:var(--shadow-md);border-radius:16px;padding:36px 32px;position:relative}.login-brand{align-items:center;gap:10px;margin-bottom:6px;display:flex}.login-brand-mark{background:var(--color-primary);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:14px;font-weight:700;display:flex}.login-brand-name{color:var(--color-text);font-size:21px;font-weight:700}.login-subtitle{color:var(--color-text-muted);margin:0 0 26px;font-size:14px}.login-form{flex-direction:column;gap:16px;display:flex}.login-field{color:var(--color-text);flex-direction:column;gap:6px;font-size:13.5px;font-weight:600;display:flex}.login-field input{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:8px;outline:none;padding:11px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s}.login-field input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-accent)}.login-notice{background:var(--color-accent);color:var(--color-primary-dark);border:1px solid var(--color-border);border-radius:8px;margin-bottom:18px;padding:9px 12px;font-size:13px}.login-error{color:var(--color-danger);background:#fdecec;border:1px solid #f6c6c6;border-radius:8px;padding:9px 12px;font-size:13px}.login-submit{background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;margin-top:6px;padding:12px;font-size:14.5px;font-weight:700;transition:background-color .15s}.login-submit:hover:not(:disabled){background:var(--color-primary-dark)}.login-submit:disabled{opacity:.7;cursor:not-allowed}.page-header{margin-bottom:28px}.page-header h1{color:var(--color-text);margin:0 0 6px;font-size:26px;font-weight:700}.page-header p{color:var(--color-text-muted);margin:0;font-size:14.5px}.modal-backdrop{z-index:300;background:#10233f73;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-card{background:var(--color-surface);border-radius:var(--radius);width:100%;max-width:440px;max-height:90vh;box-shadow:var(--shadow-md);padding:24px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.modal-header h2{color:var(--color-text);margin:0;font-size:18px;font-weight:700}.modal-close{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:22px;line-height:1}.modal-close:hover{color:var(--color-text)}.modal-form{flex-direction:column;gap:16px;display:flex}.modal-form select{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:8px;outline:none;padding:11px 12px;font-size:14px}.modal-form select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-accent)}.modal-form-row{gap:12px;display:flex}.modal-form-row .form-field{flex:1;min-width:0}@media (width<=400px){.modal-backdrop{padding:12px}.modal-card{padding:18px}.modal-form-row{flex-direction:column}}.modal-actions{justify-content:flex-end;gap:10px;margin-top:4px;display:flex}.btn-secondary{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600}.btn-secondary:hover{background:var(--color-bg)}.settings-grid{flex-direction:column;gap:20px;max-width:520px;display:flex}.settings-card{flex-direction:column;gap:14px;padding:22px 24px;display:flex}.settings-card-title{color:var(--color-text);margin:0;font-size:16px;font-weight:700}.settings-card-subtitle{color:var(--color-text-muted);margin:-8px 0 0;font-size:13px}.settings-card .btn-primary{align-self:flex-start}.settings-card .btn-primary:disabled{opacity:.6;cursor:not-allowed}.settings-feedback{border-radius:8px;padding:9px 12px;font-size:13px}.settings-feedback-success{color:#1c8a4c;background:#e5f7ec;border:1px solid #bfe9cf}.settings-feedback-error{color:var(--color-danger);background:#fdecec;border:1px solid #f6c6c6}