@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Sarabun:wght@300;400;500;600;700&display=swap";:root,[data-theme=dark]{--bo-bg-primary:#0a0e1a;--bo-bg-secondary:#111827;--bo-bg-card:#1a2236;--bo-bg-hover:#1e293b;--bo-sidebar:#0d1321;--bo-accent:#6366f1;--bo-accent-hover:#818cf8;--bo-accent-glow:#6366f126;--bo-text:#f1f5f9;--bo-text-muted:#94a3b8;--bo-border:#1e293b;--bo-success:#10b981;--bo-warning:#f59e0b;--bo-danger:#ef4444;--bo-info:#3b82f6;--bo-login-bg:linear-gradient(135deg, #0a0e1a 0%, #1a1040 50%, #0a0e1a 100%);--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 30px #00000080;--shadow-glow:0 0 20px var(--bo-accent-glow)}[data-theme=light]{--bo-bg-primary:#f3f4f6;--bo-bg-secondary:#fff;--bo-bg-card:#fff;--bo-bg-hover:#f0f0f5;--bo-sidebar:#fff;--bo-accent:#6366f1;--bo-accent-hover:#4f46e5;--bo-accent-glow:#6366f11f;--bo-text:#1e293b;--bo-text-muted:#64748b;--bo-border:#e2e8f0;--bo-success:#059669;--bo-warning:#d97706;--bo-danger:#dc2626;--bo-info:#2563eb;--bo-login-bg:linear-gradient(135deg, #e0e7ff 0%, #f0f0ff 50%, #e0e7ff 100%);--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 30px #0000001f;--shadow-glow:0 0 20px var(--bo-accent-glow)}:root{--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition:all .2s ease;--transition-slow:all .3s ease;--sidebar-width:280px}*{box-sizing:border-box;margin:0;padding:0}html{scrollbar-gutter:stable}body{background:var(--bo-bg-primary);color:var(--bo-text);-webkit-font-smoothing:antialiased;font-family:Sarabun,Inter,sans-serif;line-height:1.6}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bo-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--bo-text-muted)}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bo-sidebar);border-right:1px solid var(--bo-border);z-index:100;flex-direction:column;height:100vh;transition:width .3s,transform .3s;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar.collapsed{border-right:none;width:0}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;transition:margin-left .3s}.main-content.expanded{margin-left:0}.content-header{background:var(--bo-bg-secondary);border-bottom:1px solid var(--bo-border);height:72px;padding:0 var(--space-xl);z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.content-body{padding:var(--space-xl)}.sidebar-logo{height:72px;padding:0 var(--space-lg);border-bottom:1px solid var(--bo-border);align-items:center;gap:var(--space-md);flex-shrink:0;display:flex}.sidebar-logo .logo-icon{background:linear-gradient(135deg, var(--bo-accent), #a78bfa);border-radius:var(--radius-md);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;font-weight:800;display:flex}.sidebar-logo .logo-text{color:var(--bo-text);white-space:nowrap;font-size:16px;font-weight:700}.sidebar-logo .logo-sub{color:var(--bo-text-muted);white-space:nowrap;font-size:11px}.tree-nav{padding:var(--space-sm) 0;flex:1;overflow-y:auto}.tree-item{align-items:center;gap:var(--space-sm);padding:10px var(--space-lg);cursor:pointer;color:var(--bo-text-muted);transition:var(--transition);-webkit-user-select:none;user-select:none;white-space:nowrap;border-left:3px solid #0000;font-size:14px;display:flex}.tree-item:hover{background:var(--bo-bg-hover);color:var(--bo-text)}.tree-item.active{color:var(--bo-accent);background:var(--bo-accent-glow);border-left-color:var(--bo-accent);font-weight:600}.tree-item .tree-icon{opacity:.7;flex-shrink:0;width:20px;height:20px}.tree-item.active .tree-icon{opacity:1}.tree-item .tree-chevron{width:16px;height:16px;transition:var(--transition);margin-left:auto}.tree-item .tree-chevron.open{transform:rotate(90deg)}.tree-children{transition:var(--transition-slow);overflow:hidden}.tree-children .tree-item{padding-left:52px;font-size:13px}.tree-children .tree-children .tree-item{padding-left:72px;font-size:12px}.btn{align-items:center;gap:var(--space-sm);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:none;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background:var(--bo-accent);color:#fff}.btn-primary:hover{background:var(--bo-accent-hover);box-shadow:var(--shadow-glow)}.btn-success{background:var(--bo-success);color:#fff}.btn-success:hover{opacity:.9}.btn-danger{background:var(--bo-danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-warning{background:var(--bo-warning);color:#fff}.btn-warning:hover{opacity:.9}.btn-ghost{color:var(--bo-text-muted);border:1px solid var(--bo-border);background:0 0}.btn-ghost:hover{background:var(--bo-bg-hover);color:var(--bo-text)}.btn-sm{padding:6px 14px;font-size:13px}.btn-xs{padding:4px 10px;font-size:12px}.btn-icon{justify-content:center;min-width:36px;padding:8px}.btn-icon-sm{border-radius:var(--radius-sm);justify-content:center;min-width:28px;padding:5px}.action-buttons{justify-content:center;align-items:center;gap:4px;display:flex}.action-btn{border-radius:var(--radius-sm);cursor:pointer;width:30px;height:30px;transition:var(--transition);border:none;justify-content:center;align-items:center;font-size:0;display:inline-flex}.action-btn-edit{color:var(--bo-accent);background:#6366f126}.action-btn-edit:hover{background:#6366f14d}.action-btn-delete{color:var(--bo-danger);background:#ef44441f}.action-btn-delete:hover{background:#ef444440}.card{background:var(--bo-bg-card);border:1px solid var(--bo-border);border-radius:var(--radius-md);overflow:hidden}.card-header{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--bo-border);justify-content:space-between;align-items:center;display:flex}.card-header h2{font-size:16px;font-weight:600}.card-body{padding:var(--space-lg)}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table thead th{background:var(--bo-bg-secondary);text-align:left;color:var(--bo-text-muted);border-bottom:1px solid var(--bo-border);white-space:nowrap;z-index:10;padding:12px 16px;font-size:13px;font-weight:600;position:sticky;top:0}.data-table tbody td{border-bottom:1px solid var(--bo-border);color:var(--bo-text);vertical-align:middle;padding:12px 16px}.data-table tbody tr{transition:var(--transition)}.data-table tbody tr:hover{background:var(--bo-bg-hover)}.form-group{margin-bottom:var(--space-md)}.form-label{color:var(--bo-text-muted);margin-bottom:var(--space-xs);font-size:13px;font-weight:500;display:block}.form-label.required:after{content:" *";color:var(--bo-danger)}.form-input,.form-select,.form-textarea{background:var(--bo-bg-primary);border:1px solid var(--bo-border);border-radius:var(--radius-sm);width:100%;color:var(--bo-text);transition:var(--transition);outline:none;padding:10px 14px;font-family:inherit;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--bo-accent);box-shadow:0 0 0 3px var(--bo-accent-glow)}.form-textarea{resize:vertical;min-height:80px}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}.form-row{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(250px,1fr));display:grid}.form-checkbox{align-items:center;gap:var(--space-sm);cursor:pointer;display:flex}.form-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--bo-accent);cursor:pointer}.toggle-group{align-items:center;gap:var(--space-md);padding:6px 0;display:flex}.toggle-switch{flex-shrink:0;width:48px;height:26px;position:relative}.toggle-switch input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{cursor:pointer;background:var(--bo-border);transition:var(--transition);border-radius:26px;position:absolute;inset:0}.toggle-slider:before{content:"";width:20px;height:20px;transition:var(--transition);background:#fff;border-radius:50%;position:absolute;bottom:3px;left:3px;box-shadow:0 1px 3px #0003}.toggle-switch input:checked+.toggle-slider{background:var(--bo-success)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(22px)}.toggle-switch input:focus+.toggle-slider{box-shadow:0 0 0 3px #10b98133}.toggle-label{-webkit-user-select:none;user-select:none;min-width:60px;font-size:14px;font-weight:500}.toggle-label.active{color:var(--bo-success)}.toggle-label.inactive{color:var(--bo-text-muted)}.badge{border-radius:20px;align-items:center;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-active{color:var(--bo-success);background:#10b98126}.badge-inactive{color:var(--bo-danger);background:#ef444426}.modal-overlay{z-index:11000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--bo-bg-card);border:1px solid var(--bo-border);border-radius:var(--radius-lg);width:90%;max-width:600px;max-height:85vh;animation:.3s slideUp;overflow-y:auto}.modal-header{padding:var(--space-lg);border-bottom:1px solid var(--bo-border);justify-content:space-between;align-items:center;display:flex}.modal-header h3{font-size:18px;font-weight:600}.modal-body{padding:var(--space-lg)}.modal-footer{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--bo-border);justify-content:flex-end;gap:var(--space-sm);display:flex}.login-page{background:var(--bo-login-bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bo-bg-card);border:1px solid var(--bo-border);border-radius:var(--radius-xl);padding:var(--space-2xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg)}.login-card h1{text-align:center;margin-bottom:var(--space-xs);font-size:28px}.login-card .login-sub{text-align:center;color:var(--bo-text-muted);margin-bottom:var(--space-xl);font-size:14px}.login-card .btn-primary{justify-content:center;width:100%;padding:12px;font-size:16px}.login-error{border:1px solid var(--bo-danger);color:var(--bo-danger);border-radius:var(--radius-sm);margin-bottom:var(--space-md);text-align:center;background:#ef44441a;padding:10px;font-size:14px}.search-box{align-items:center;display:flex;position:relative}.search-box .search-icon{color:var(--bo-text-muted);width:18px;height:18px;position:absolute;left:12px}.search-box input{padding-left:38px}.pagination{align-items:center;gap:var(--space-sm);padding:var(--space-md) 0;justify-content:center;display:flex}.pagination .page-btn{border-radius:var(--radius-sm);background:var(--bo-bg-secondary);border:1px solid var(--bo-border);color:var(--bo-text-muted);cursor:pointer;transition:var(--transition);padding:6px 12px;font-size:13px}.pagination .page-btn:hover{background:var(--bo-bg-hover);color:var(--bo-text)}.pagination .page-btn.active{background:var(--bo-accent);color:#fff;border-color:var(--bo-accent)}.toolbar{align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg);flex-wrap:wrap;display:flex}.toolbar-right{gap:var(--space-sm);align-items:center;margin-left:auto;display:flex}.page-title{font-size:22px;font-weight:700}.breadcrumb{align-items:center;gap:var(--space-xs);color:var(--bo-text-muted);font-size:13px;display:flex}.breadcrumb a{color:var(--bo-accent);text-decoration:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.user-info{align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-top:1px solid var(--bo-border);flex-shrink:0;display:flex}.user-avatar{background:linear-gradient(135deg, var(--bo-accent), #a78bfa);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:flex}.user-name{font-size:14px;font-weight:500}.user-role{color:var(--bo-text-muted);font-size:11px}.theme-toggle{background:var(--bo-bg-hover);border:1px solid var(--bo-border);cursor:pointer;width:36px;height:36px;transition:var(--transition);color:var(--bo-text-muted);border-radius:50%;justify-content:center;align-items:center;display:flex}.theme-toggle:hover{color:var(--bo-accent);border-color:var(--bo-accent)}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.main-content{margin-left:0!important}.form-row{grid-template-columns:1fr}}