:root{--primary: #D4451A;--primary-hover: #B83A15;--bg: #F9FAFB;--sidebar-bg: #1F2937;--sidebar-text: #F3F4F6;--sidebar-active: #D4451A;--card-bg: #FFFFFF;--card-shadow: 0 1px 3px rgba(0,0,0,.1);--success: #16A34A;--warning: #F59E0B;--danger: #DC2626;--text: #111827;--text-secondary: #6B7280;--border: #E5E7EB;--radius: 8px;--radius-sm: 6px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--sidebar-bg);color:var(--sidebar-text);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-brand{padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-brand h2{font-size:16px;font-weight:700;letter-spacing:.5px;margin:0}.sidebar-badge{display:inline-block;background:#ffffff1a;color:#9ca3af;font-size:10px;padding:2px 8px;border-radius:99px;text-transform:uppercase;letter-spacing:.5px;margin-top:4px}.sidebar-nav{flex:1;padding:8px 0;overflow-y:auto}.nav-link{display:block;padding:10px 16px;color:#9ca3af;text-decoration:none;font-size:14px;font-weight:500;border-left:3px solid transparent;transition:all .15s ease}.nav-link:hover{color:#fff;background:#ffffff0d}.nav-link.active{color:#fff;border-left-color:var(--sidebar-active);background:#ffffff14}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.1)}.sidebar-user{margin-bottom:8px}.sidebar-user-name{display:block;font-size:13px;font-weight:600;color:#fff}.sidebar-user-venue{display:block;font-size:11px;color:#9ca3af}.btn-logout{background:transparent;border:1px solid rgba(255,255,255,.2);color:#9ca3af;padding:6px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:12px;width:100%;transition:all .15s ease}.btn-logout:hover{background:#ffffff1a;color:#fff}.main-content{flex:1;margin-left:220px;padding:24px 32px;min-height:100vh}.page{max-width:1200px}.page-title{font-size:24px;font-weight:700;margin-bottom:20px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:16px}.page-header .page-title{margin-bottom:0}.page-loading{padding:60px;text-align:center;color:var(--text-secondary);font-size:16px}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:24px}.card h3{font-size:16px;font-weight:600;margin-bottom:16px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:20px}.stat-label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:4px}.stat-value{display:block;font-size:24px;font-weight:700}.table-container{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--card-shadow);overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;padding:12px 16px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);border-bottom:2px solid var(--border);white-space:nowrap}.table td{padding:12px 16px;border-bottom:1px solid var(--border)}.table tbody tr:last-child td{border-bottom:none}.table-row-clickable{cursor:pointer}.table-row-clickable:hover td{background:#f9fafb}.table-empty{text-align:center;color:var(--text-secondary);padding:32px 16px!important}.nowrap{white-space:nowrap}.truncate{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding:16px;font-size:14px;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:var(--font);cursor:pointer;transition:all .15s ease;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:transparent;color:var(--text);border:1.5px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:#999}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-block{width:100%}.btn-sm{padding:6px 12px;font-size:13px}.btn-group{display:flex;gap:6px}.btn-back{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;font-size:14px;padding:0;margin-bottom:12px}.btn-back:hover{color:var(--text)}.form-group{margin-bottom:16px;flex:1}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font);color:var(--text);background:#fff;outline:none;transition:border-color .15s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary)}.form-group textarea{resize:vertical;min-height:80px}.form-hint{font-size:12px;color:var(--text-secondary);margin-top:4px}.form-row{display:flex;gap:12px}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:8px}.checkbox-label{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:6px;cursor:pointer}.checkbox-label input[type=checkbox]{width:auto}.filters-bar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}.filter-input{padding:8px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;min-width:200px;outline:none;font-family:var(--font)}.filter-input:focus{border-color:var(--primary)}.filter-select{padding:8px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none;background:#fff;font-family:var(--font)}.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600;text-transform:capitalize}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.badge-default{background:#f3f4f6;color:#4b5563}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px}.alert-error{background:#fef2f2;border:1px solid #FECACA;color:var(--danger)}.alert-success{background:#f0fdf4;border:1px solid #BBF7D0;color:var(--success)}.code{font-family:SF Mono,Fira Code,monospace;background:#f3f4f6;padding:2px 6px;border-radius:4px;font-size:13px}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--sidebar-bg)}.login-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:0 4px 24px #00000026;padding:40px;width:100%;max-width:400px}.login-card h1{font-size:22px;font-weight:700;text-align:center;margin-bottom:4px}.login-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:24px;font-size:14px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}.detail-list dt{font-size:13px;color:var(--text-secondary)}.detail-list dd{font-size:14px;font-weight:500}.voucher-info{margin-bottom:8px}.voucher-info-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}.voucher-info-row:last-child{border-bottom:none}.balance-bar{height:8px;background:#e5e7eb;border-radius:4px;margin:12px 0 4px;overflow:hidden}.balance-bar-fill{height:100%;background:var(--success);border-radius:4px;transition:width .3s ease}.success-card{padding:40px}.success-icon{width:64px;height:64px;border-radius:50%;background:var(--success);color:#fff;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 20px}.action-buttons{display:flex;flex-direction:column;gap:10px}.text-secondary{color:var(--text-secondary)}@media(max-width:768px){.sidebar{width:60px}.sidebar-brand h2,.sidebar-badge,.sidebar-user,.nav-link{font-size:0;overflow:hidden}.sidebar-brand{padding:12px 8px}.nav-link{padding:12px 8px;text-align:center}.main-content{margin-left:60px;padding:16px}.stats-grid{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr}.form-row{flex-direction:column;gap:0}.filters-bar{flex-direction:column}}