.admin-layout{min-height:100vh;display:flex}.admin-main{margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-slow);flex-direction:column;flex:1;display:flex}.admin-main.sidebar-collapsed{margin-left:var(--sidebar-collapsed-width)}.admin-content{margin-top:var(--header-height);flex:1;padding:24px}.sidebar{width:var(--sidebar-width);background:var(--color-bg-secondary);border-right:1px solid var(--color-border);z-index:var(--z-sidebar);transition:width var(--transition-slow);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden auto}.sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-logo{border-bottom:1px solid var(--color-border);min-height:var(--header-height);align-items:center;gap:12px;padding:16px 20px;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--color-accent), #08f);border-radius:var(--radius-md);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;font-weight:800;display:flex}.sidebar-logo-text{color:var(--color-text-primary);white-space:nowrap;font-size:1.05rem;font-weight:700;overflow:hidden}.sidebar-logo-text span{color:var(--color-accent)}.sidebar.collapsed .sidebar-logo-text{display:none}.sidebar-nav{flex:1;padding:12px 0}.sidebar-section{padding:8px 16px 4px}.sidebar-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin-bottom:4px;padding:0 4px;font-size:.68rem;font-weight:600}.sidebar.collapsed .sidebar-section-title{display:none}.sidebar-link{border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast);white-space:nowrap;align-items:center;gap:12px;margin:1px 8px;padding:9px 16px;font-size:.875rem;font-weight:500;text-decoration:none;display:flex}.sidebar-link:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.sidebar-link.active{background:var(--color-accent-subtle);color:var(--color-accent)}.sidebar-link-icon{opacity:.8;flex-shrink:0;width:20px;height:20px}.sidebar-link.active .sidebar-link-icon{opacity:1}.sidebar-link-text{overflow:hidden}.sidebar.collapsed .sidebar-link-text{display:none}.sidebar.collapsed .sidebar-link{justify-content:center;margin:1px 6px;padding:10px}.sidebar-badge{background:var(--color-accent);color:var(--color-text-inverse);border-radius:var(--radius-full);text-align:center;min-width:20px;margin-left:auto;padding:1px 7px;font-size:.7rem;font-weight:700}.sidebar.collapsed .sidebar-badge{display:none}.sidebar-footer{border-top:1px solid var(--color-border);padding:12px 16px}.sidebar-user{border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);align-items:center;gap:10px;padding:8px;display:flex}.sidebar-user:hover{background:var(--color-bg-hover)}.sidebar-user-avatar{border-radius:var(--radius-full);background:var(--color-accent-subtle);width:34px;height:34px;color:var(--color-accent);flex-shrink:0;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:flex}.sidebar-user-info{overflow:hidden}.sidebar-user-name{color:var(--color-text-primary);font-size:.85rem;font-weight:600}.sidebar-user-role{color:var(--color-accent);font-size:.7rem;font-weight:500}.sidebar.collapsed .sidebar-user-info{display:none}.admin-header{top:0;right:0;left:var(--sidebar-width);height:var(--header-height);background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border);z-index:var(--z-header);transition:left var(--transition-slow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:fixed}.admin-header.sidebar-collapsed{left:var(--sidebar-collapsed-width)}.header-left{align-items:center;gap:16px;display:flex}.header-toggle-btn{border-radius:var(--radius-md);width:36px;height:36px;color:var(--color-text-secondary);transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.header-toggle-btn:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.breadcrumb{align-items:center;gap:6px;font-size:.85rem;display:flex}.breadcrumb-item{color:var(--color-text-muted)}.breadcrumb-item.active{color:var(--color-text-primary);font-weight:500}.breadcrumb-separator{color:var(--color-text-muted);font-size:.75rem}.header-right{align-items:center;gap:8px;display:flex}.header-icon-btn{border-radius:var(--radius-md);width:38px;height:38px;color:var(--color-text-secondary);transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex;position:relative}.header-icon-btn:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.header-notification-dot{background:var(--color-error);border-radius:var(--radius-full);border:2px solid var(--color-bg-secondary);width:8px;height:8px;position:absolute;top:8px;right:8px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header-left{flex-direction:column;gap:4px;display:flex}.page-title{color:var(--color-text-primary);font-size:1.5rem;font-weight:700}.page-subtitle{color:var(--color-text-secondary);font-size:.875rem}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.card-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-title{color:var(--color-text-primary);font-size:.95rem;font-weight:600}.card-body{padding:20px}.card-footer{border-top:1px solid var(--color-border);background:var(--color-bg-tertiary);padding:12px 20px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all 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var(--transition-fast);white-space:nowrap;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:8px 16px;font-size:.875rem;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:var(--color-text-inverse)}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--color-bg-hover);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-active);border-color:var(--color-border-hover)}.btn-danger{background:var(--color-error-bg);color:var(--color-error);border-color:#ef44444d}.btn-danger:hover:not(:disabled){background:var(--color-error);color:#fff}.btn-ghost{color:var(--color-text-secondary);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text-primary)}.btn-sm{padding:5px 10px;font-size:.8rem}.btn-lg{padding:12px 24px;font-size:1rem}.btn-icon{width:36px;height:36px;padding:0}.btn-icon.btn-sm{width:30px;height:30px}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--color-text-secondary);font-size:.85rem;font-weight:600}.form-label .required{color:var(--color-error);margin-left:2px}.form-input{background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);transition:all var(--transition-fast);outline:none;width:100%;padding:9px 12px;font-size:.875rem}.form-input:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px #00d4aa1a}.form-input::placeholder{color:var(--color-text-muted)}.form-input:disabled{opacity:.5;cursor:not-allowed}textarea.form-input{resize:vertical;min-height:100px}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' 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input:checked+.toggle-slider:before{background:#fff;transform:translate(20px)}.table-container{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow-x:auto}.admin-layout .table{border-collapse:collapse;width:100%;font-size:.875rem}.admin-layout .table th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);background:var(--color-bg-tertiary);border-bottom:1px solid var(--color-border);white-space:nowrap;padding:12px 16px;font-size:.75rem;font-weight:600}.admin-layout .table td{border-bottom:1px solid var(--color-border);color:var(--color-text-secondary);padding:12px 16px}.admin-layout .table tr:last-child td{border-bottom:none}.admin-layout .table tr:hover td{background:var(--color-bg-hover)}.admin-layout .table-actions{gap:4px;display:flex}.badge{border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:4px;padding:2px 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var(--transition-base);box-shadow:var(--shadow-xl);overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-title{color:var(--color-text-primary);font-size:1.1rem;font-weight:700}.modal-close{border-radius:var(--radius-md);width:32px;height:32px;color:var(--color-text-muted);transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.modal-close:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.modal-body{padding:0 24px 24px}.modal-footer{border-top:1px solid var(--color-border);justify-content:flex-end;align-items:center;gap:8px;padding:16px 24px;display:flex}.toast-container{z-index:var(--z-toast);flex-direction:column;gap:8px;display:flex;position:fixed;top:20px;right:20px}.toast{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:320px;animation:slideInRight var(--transition-base);align-items:center;gap:10px;padding:12px 16px;display:flex}.toast-success{border-left:3px solid var(--color-success)}.toast-error{border-left:3px solid var(--color-error)}.toast-warning{border-left:3px solid var(--color-warning)}.toast-info{border-left:3px solid var(--color-info)}.toast-message{color:var(--color-text-primary);flex:1;font-size:.85rem}.skeleton{background:linear-gradient(90deg, var(--color-bg-hover) 25%, var(--color-bg-active) 50%, var(--color-bg-hover) 75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}.skeleton-text{height:14px;margin-bottom:8px}.skeleton-title{width:60%;height:24px;margin-bottom:12px}.skeleton-avatar{border-radius:var(--radius-full);width:40px;height:40px}.empty-state{text-align:center;color:var(--color-text-muted);padding:60px 20px}.empty-state-icon{opacity:.4;width:64px;height:64px;margin:0 auto 16px}.empty-state-title{color:var(--color-text-secondary);margin-bottom:8px;font-size:1.1rem;font-weight:600}.empty-state-text{max-width:400px;margin:0 auto 20px;font-size:.875rem}.pagination{justify-content:center;align-items:center;gap:4px;margin-top:20px;display:flex}.pagination-btn{border-radius:var(--radius-md);width:36px;height:36px;color:var(--color-text-secondary);transition:all var(--transition-fast);justify-content:center;align-items:center;font-size:.85rem;font-weight:500;display:flex}.pagination-btn:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.pagination-btn.active{background:var(--color-accent);color:var(--color-text-inverse)}.pagination-btn:disabled{opacity:.3;cursor:not-allowed}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.admin-main{margin-left:0!important}.admin-header{left:0!important}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.admin-content{padding:16px}.stats-grid{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.form-row{grid-template-columns:1fr}.modal{margin:12px}.toast{min-width:auto}}.login-page{background:var(--color-bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-xl);width:100%;max-width:400px;box-shadow:var(--shadow-xl);padding:40px}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{background:linear-gradient(135deg, var(--color-accent), #08f);border-radius:var(--radius-lg);color:#fff;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 12px;font-size:1.5rem;font-weight:800;display:flex}.login-title{color:var(--color-text-primary);margin-bottom:4px;font-size:1.25rem;font-weight:700}.login-subtitle{color:var(--color-text-secondary);font-size:.85rem}.login-error{background:var(--color-error-bg);border-radius:var(--radius-md);color:var(--color-error);border:1px solid #ef44444d;margin-bottom:16px;padding:10px 14px;font-size:.85rem}.login-btn{width:100%;margin-top:8px;padding:12px}.toggle{flex-shrink:0;width:40px;height:22px;display:inline-block;position:relative}.toggle input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;background:var(--color-border);border-radius:var(--radius-full);transition:background var(--transition-fast);position:absolute;inset:0}.toggle-slider:before{content:"";border-radius:var(--radius-full);width:16px;height:16px;transition:transform var(--transition-fast);background:#fff;position:absolute;top:3px;left:3px}.toggle input:checked+.toggle-slider{background:var(--color-accent)}.toggle input:checked+.toggle-slider:before{transform:translate(18px)}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa0b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px!important}.form-hint{color:var(--color-text-muted);margin-top:4px;font-size:.75rem;display:block}.required{color:var(--color-error)}.modal-lg{max-width:720px}.badge-accent{background:var(--color-accent-subtle);color:var(--color-accent);border:1px solid #00d4aa33}.badge-neutral{background:var(--color-bg-hover);color:var(--color-text-secondary);border:1px solid var(--color-border)}.badge-error{background:var(--color-error-bg);color:var(--color-error);border:1px solid #ef444433}.badge-info{color:var(--color-info);background:#3b82f61a;border:1px solid #3b82f633}.btn-sm{gap:4px;padding:4px 10px;font-size:.78rem}.btn-danger{background:var(--color-error);color:#fff;border:1px solid var(--color-error)}.btn-danger:hover{background:#dc2626;border-color:#dc2626}.table-actions{align-items:center;gap:4px;display:flex}:root{--color-warning-bg:#f59e0b14;--color-info:#3b82f6;--color-accent-subtle:#00d4aa14;--color-error-bg:#ef444414;--font-mono:"Courier New", monospace}.payment-status-completed{color:var(--color-success)}.payment-status-pending{color:var(--color-warning)}.payment-status-failed{color:var(--color-error)}.payment-status-refunded{color:var(--color-text-muted)}