:root{--primary: #0968f6;--primary-hover: #1d4ed8;--bg: #f8fafc;--surface: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--success: #16a34a;--danger: #dc2626;--warning: #f59e0b;--sidebar-width: 240px;--sidebar-collapsed-width: 64px}[data-theme=dark]{--primary: #3b82f6;--primary-hover: #60a5fa;--bg: #0f172a;--surface: #1e293b;--text: #e2e8f0;--text-muted: #94a3b8;--border: #334155;--success: #22c55e;--danger: #ef4444;--warning: #f59e0b}[data-theme=dark] .sidebar{background:#0f172a}[data-theme=dark] .badge-success{background:#166534;color:#dcfce7}[data-theme=dark] .badge-warning{background:#92400e;color:#fef3c7}[data-theme=dark] .badge-danger{background:#991b1b;color:#fee2e2}[data-theme=dark] .badge-info{background:#1e40af;color:#dbeafe}[data-theme=dark] .btn-secondary{background:#334155;color:#e2e8f0}[data-theme=dark] .mobile-header{background:#0f172a}[data-theme=dark] input:not([type=checkbox]):not([type=radio]),[data-theme=dark] select{background:var(--surface);color:var(--text)}[data-theme=dark] .modal-content{background:var(--surface)}[data-theme=dark] .main-content::-webkit-scrollbar-track,[data-theme=dark] .table-responsive::-webkit-scrollbar-track{background:var(--bg)}[data-theme=dark] .main-content::-webkit-scrollbar-thumb,[data-theme=dark] .table-responsive::-webkit-scrollbar-thumb{background:#475569}@keyframes spin{to{transform:rotate(360deg)}}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}*{margin:0;padding:0;box-sizing:border-box}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.6;-webkit-text-size-adjust:100%}button{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:1rem;font-weight:500;transition:all .15s ease}.btn-primary{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn-primary:hover{background:var(--primary);color:#fff}.btn-secondary{background:var(--border);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}input:not([type=checkbox]):not([type=radio]),select{border:1px solid var(--border);border-radius:6px;padding:8px 12px;font-size:1rem;width:100%;outline:none;transition:border-color .15s ease}input:not([type=checkbox]):not([type=radio]):focus,select:focus{border-color:var(--primary)}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:20px}.stat-card{text-align:center}.stat-card .value{font-size:2rem;font-weight:700;color:var(--primary)}.stat-card .label{color:var(--text-muted);font-size:.875rem;margin-top:4px}table{width:100%;border-collapse:collapse}th,td{padding:12px;text-align:left;border-bottom:1px solid var(--border)}th{font-weight:600;color:var(--text-muted);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.85rem;font-weight:600}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.badge-info{background:#dbeafe;color:#1e40af}.app-layout{display:flex;height:100vh;max-width:100vw;overflow:hidden}.mobile-header{display:none}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:#1e293b;color:#fff;padding:20px 0;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;transition:width .25s ease,min-width .25s ease}.sidebar-top{display:flex;align-items:center;justify-content:space-between;padding:0 12px 0 20px;margin-bottom:32px;min-height:30px}.sidebar-brand{font-size:1.25rem;white-space:nowrap;overflow:hidden;transition:opacity .2s ease}.sidebar-collapse-btn{background:transparent;border:none;color:#94a3b8;font-size:1.1rem;padding:4px 6px;border-radius:4px;cursor:pointer;flex-shrink:0;line-height:1}.sidebar-collapse-btn:hover{background:#334155;color:#fff}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#94a3b8;background:transparent;text-decoration:none;font-size:.9rem;white-space:nowrap;transition:padding .25s ease}.sidebar-link-active{color:#fff;background:#334155}.sidebar-link:hover:not(.sidebar-link-active){color:#cbd5e1}.sidebar-link-icon{flex-shrink:0;width:24px;text-align:center}.sidebar-link-label{overflow:hidden;transition:opacity .2s ease,width .25s ease}.sidebar-footer{padding:16px 20px 0;border-top:1px solid #334155;transition:padding .25s ease}.sidebar-email{font-size:.85rem;color:#94a3b8;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:opacity .2s ease}.sidebar-logout-btn{display:flex;align-items:center;gap:10px;background:transparent;color:#94a3b8;border:1px solid #475569;width:100%;padding:6px 8px;font-size:.85rem;white-space:nowrap;justify-content:center}.sidebar-logout-btn:hover{color:#fff;border-color:#94a3b8}.sidebar-collapsed .sidebar{width:var(--sidebar-collapsed-width);min-width:var(--sidebar-collapsed-width)}.sidebar-collapsed .sidebar-top{padding:0;justify-content:center}.sidebar-collapsed .sidebar-brand{display:none}.sidebar-collapsed .sidebar-collapse-btn{display:block}.sidebar-collapsed .sidebar-link{padding:10px 0;justify-content:center}.sidebar-collapsed .sidebar-link-label{opacity:0;width:0;overflow:hidden}.sidebar-collapsed .sidebar-footer{padding:16px 8px 0}.sidebar-collapsed .sidebar-email{opacity:0;height:0;margin:0;overflow:hidden}.sidebar-collapsed .sidebar-logout-btn .sidebar-link-label{opacity:0;width:0;overflow:hidden}.sidebar-overlay{display:none}.main-content{flex:1;padding:32px;overflow-y:auto;display:flex;flex-direction:column;min-width:0;max-width:100%}.main-content::-webkit-scrollbar{width:10px}.main-content::-webkit-scrollbar-track{background:var(--bg)}.main-content::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:5px}.main-content::-webkit-scrollbar-thumb:hover{background:#94a3b8}.hamburger-btn{background:transparent;border:none;color:#fff;padding:4px 8px;font-size:1.25rem;border-radius:4px}.hamburger-btn:hover{background:#ffffff1a}.hamburger-icon{font-size:1.5rem;line-height:1}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:12px}.page-header h1{font-size:2rem}.page-header-actions{display:flex;gap:10px;flex-shrink:0}.table-responsive{overflow-x:scroll;overflow-y:auto;-webkit-overflow-scrolling:touch}.table-responsive.table-fill{flex:1;min-height:0}.table-responsive::-webkit-scrollbar{width:10px;height:10px}.table-responsive::-webkit-scrollbar-track{background:var(--bg)}.table-responsive::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:5px}.table-responsive::-webkit-scrollbar-thumb:hover{background:#94a3b8}table{width:100%}.expandable-row td{border-top:1px dashed var(--border)}.expandable-row:hover{background:var(--primary-bg, rgba(37, 99, 235, .04))}.mobile-cards{display:none}@media(max-width:768px){.desktop-table{display:none!important}.mobile-cards{display:flex;flex-direction:column;gap:12px}}.listing-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px}.listing-card-header{display:flex;align-items:center;gap:8px;margin-bottom:6px}.listing-card-header img{width:48px;height:48px;object-fit:cover;border-radius:6px;flex-shrink:0}.listing-card-title{font-weight:600;font-size:1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.listing-card-subtitle{font-size:.85rem;color:var(--text-muted)}.listing-card-body{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;font-size:1rem;margin-bottom:6px}.listing-card-body dt{color:var(--text-muted);font-size:.85rem}.listing-card-body dd{font-weight:500;margin:0 0 2px}.listing-card-actions{display:flex;gap:8px;flex-wrap:wrap}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-content{width:100%;max-width:600px;max-height:90vh;overflow-y:auto;padding:24px}.modal-content-sm{max-width:400px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full-width{grid-column:1 / -1}@media(max-width:1024px){.main-content{padding:24px}}@media(max-width:768px){.app-layout{flex-direction:column}.mobile-header{display:flex;align-items:center;gap:12px;background:#1e293b;color:#fff;padding:12px 16px;position:sticky;top:0;z-index:1001}.mobile-title{font-size:1rem;font-weight:600}.sidebar{position:fixed;top:0;left:0;bottom:0;z-index:1002;transform:translate(-100%);transition:transform .25s ease;min-height:auto;height:100vh;width:var(--sidebar-width);min-width:var(--sidebar-width)}.sidebar-collapsed .sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width)}.sidebar-collapsed .sidebar-top{padding:0 12px 0 20px;justify-content:space-between}.sidebar-collapsed .sidebar-brand{font-size:1.25rem}.sidebar-collapsed .sidebar-collapse-btn{display:none}.sidebar-collapsed .sidebar-link{padding:10px 20px;justify-content:flex-start}.sidebar-collapsed .sidebar-link-label{opacity:1;width:auto}.sidebar-collapsed .sidebar-footer{padding:16px 20px 0}.sidebar-collapsed .sidebar-email{opacity:1;height:auto;margin-bottom:8px}.sidebar-collapsed .sidebar-logout-btn .sidebar-link-label{opacity:1;width:auto}.sidebar-collapse-btn{display:none}.sidebar-open{transform:translate(0)}.sidebar-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1001}.main-content{padding:16px;overflow-y:auto}.table-responsive{overflow-x:auto;overflow-y:visible}.table-responsive.table-fill{flex:none;min-height:auto}.page-header{flex-direction:column;align-items:stretch}.page-header-actions{flex-wrap:wrap}.page-header h1{font-size:1.75rem}.page-header-actions button{flex:1;min-width:0}input:not([type=checkbox]):not([type=radio]),select{font-size:16px}button{font-size:1rem}.form-grid{grid-template-columns:1fr}.form-grid .full-width{grid-column:1}.modal-overlay{padding:48px 8px 8px;align-items:flex-start}.modal-content{max-height:calc(100vh - 64px);padding:16px}th,td{padding:8px 6px;font-size:.85rem}.stat-card .value{font-size:1.5rem}.settings-account-grid{grid-template-columns:1fr!important}.card{padding:14px}.action-buttons{flex-direction:column;gap:4px}.filter-bar{flex-wrap:wrap!important}.responsive-grid-2{grid-template-columns:1fr!important}.responsive-grid-4{grid-template-columns:1fr 1fr!important}.rules-desktop{display:none!important}.rules-mobile{display:flex!important;flex-direction:column;gap:12px}}@media(max-width:480px){.landing-nav-logo{height:40px!important}}@media(max-width:640px){.landing-nav-logo{height:48px!important}}@media(max-width:480px){.main-content{padding:12px}.stat-card .value{font-size:1.25rem}.modal-content{padding:12px}button{padding:6px 12px;font-size:1rem}}