:root{--primary: #2563eb;--primary-hover: #1d4ed8;--bg: #f4f5f7;--card-bg: #ffffff;--border: #e5e7eb;--text: #111827;--muted: #6b7280;--danger: #dc2626;--success: #16a34a;--warning: #f59e0b;--radius-lg: 18px;--radius-md: 12px;--radius-sm: 8px;font-family:Poppins,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{font-family:inherit}.app-shell{display:flex;min-height:100vh}.app-sidebar{width:269px;background:#fff;box-shadow:0 0 24px #0f172a0f;padding:24px 20px;display:flex;flex-direction:column}.app-sidebar-title{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;margin-bottom:24px;color:var(--primary)}.app-sidebar-logo{width:32px;height:32px;border-radius:999px;object-fit:cover}.app-nav-link{padding:10px 12px;border-radius:999px;margin-bottom:4px;font-size:14px;font-weight:500;color:var(--muted);display:flex;align-items:center;gap:8px;cursor:pointer;transition:background .15s ease,color .15s ease}.app-nav-link.active{background:#2563eb14;color:var(--primary)}.app-nav-link:hover{background:#0f172a0a;color:#111827}.app-content{flex:1;padding:24px 32px}.app-page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.app-page-title{font-size:22px;font-weight:600}.app-page-subtitle{font-size:13px;color:var(--muted)}.app-card{background:var(--card-bg);border-radius:var(--radius-lg);padding:20px 22px;box-shadow:0 20px 40px #0f172a14}.primary-btn{background:var(--primary);color:#fff;border:none;border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}.primary-btn:hover:not(:disabled){background:var(--primary-hover)}.primary-btn.btn-loading,.outline-btn.btn-loading{position:relative}.primary-btn.btn-loading:after,.outline-btn.btn-loading:after{content:"";width:14px;height:14px;border-radius:999px;border:2px solid rgba(255,255,255,.7);border-top-color:transparent;margin-left:6px;animation:btn-spin .7s linear infinite}.outline-btn.btn-loading:after{border-color:#2563eb80;border-top-color:transparent}@keyframes btn-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.primary-btn:disabled,.outline-btn:disabled{opacity:.5;cursor:not-allowed}.outline-btn{background:transparent;border-radius:999px;border:1px solid var(--border);font-size:13px;padding:7px 14px;cursor:pointer;transition:all .2s ease}.outline-btn:hover:not(:disabled){background:#2563eb14;border-color:var(--primary);color:var(--primary)}.outline-btn[style*=--danger]:hover:not(:disabled){background:#dc26261a!important;border-color:var(--danger)!important;color:var(--danger)!important}.sidebar-admin-btn{flex:1;justify-content:center;gap:8px;text-decoration:none;background:linear-gradient(to bottom,#f3f4f6,#e5e7eb);border:1px solid #d1d5db;color:#111827;display:flex;align-items:center;border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.sidebar-admin-btn:hover{background:linear-gradient(to bottom,#e5e7eb,#d1d5db);border-color:#9ca3af;color:#111827}.sidebar-admin-btn.active{background:#2563eb14;border-color:var(--primary);color:var(--primary)}.sidebar-icon{font-size:16px;display:inline-block}.sidebar-logout-btn{flex:1;justify-content:center;gap:8px}.sidebar-logout-icon{font-size:14px}.table{width:100%;border-collapse:collapse;font-size:13px;margin-top:10px}.table thead{background:#f9fafb}.table th,.table td{padding:10px 8px;text-align:left;border-bottom:1px solid var(--border)}.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:500}.badge-success{background:#16a34a14;color:var(--success)}.badge-danger{background:#dc262614;color:var(--danger)}.badge-warning{background:#f59e0b14;color:var(--warning)}.badge-muted{background:#f3f4f6;color:var(--muted)}.form-row{display:flex;gap:12px;margin-bottom:12px}.form-field{flex:1;display:flex;flex-direction:column;gap:4px}.form-field label{font-size:12px;font-weight:500}.form-field input,.form-field select,.form-field textarea{font-family:inherit;font-size:13px;padding:8px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);outline:none}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 1px #2563eb1a}.actions-cell{display:flex;gap:8px}.modal-backdrop{position:fixed;inset:0;background:#0f172a66;display:flex;align-items:center;justify-content:center;z-index:40}.modal-panel{width:900px;max-width:calc(100% - 32px);background:#fff;border-radius:22px;padding:20px 24px 18px;box-shadow:0 24px 48px #0f172a73;max-height:95vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.modal-title{font-size:18px;font-weight:600}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}.search-bar-container{margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}.search-bar{width:50%;position:relative}.search-bar input{width:100%;padding:10px 16px 10px 40px;border:1px solid var(--border);border-radius:var(--radius-md);font-size:13px;font-family:inherit;outline:none;transition:all .2s ease}.search-bar input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.search-bar-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:16px;pointer-events:none}.refresh-btn{background:transparent;border:1px solid var(--border);border-radius:999px;padding:9px 12px;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;color:var(--text);transition:all .2s ease;margin-right:8px}.refresh-btn:hover{background:#2563eb14;border-color:var(--primary);color:var(--primary)}.refresh-btn-icon{width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center}.app-page-header-actions{display:flex;align-items:center;gap:0}.search-bar-actions{display:flex;align-items:center;gap:8px}@keyframes refresh-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.refresh-btn-icon.is-refreshing{animation:refresh-spin .8s linear infinite}