:root{--primary: #3B82F6;--primary-hover: #2563EB;--secondary: #64748B;--success: #10B981;--warning: #F59E0B;--danger: #EF4444;--bg: #F8FAFC;--bg-card: #FFFFFF;--border: #E2E8F0;--text: #1E293B;--text-muted: #64748B;--radius: 8px;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.loading,.error{padding:40px;text-align:center;color:var(--text-muted)}.page{padding:24px;max-width:1200px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px;flex-wrap:wrap;gap:16px}.page-header h1{margin:0;font-size:28px;font-weight:700}.page-subtitle{margin:4px 0 0;color:var(--text-muted);font-size:15px}.error-banner{background:#fef2f2;border:1px solid #FECACA;color:#b91c1c;border-radius:var(--radius);padding:10px 14px;margin-bottom:16px;font-size:14px}.tenant-slug{margin:4px 0 0;color:var(--text-muted);font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius);border:none;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--bg-card);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn:disabled{opacity:.5;cursor:not-allowed}.admin-layout{min-height:100vh;display:flex;flex-direction:column}.admin-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.admin-header-left{display:flex;align-items:center;gap:24px}.admin-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:700;font-size:18px}.logo-icon{width:32px;height:32px;color:var(--primary)}.admin-nav{display:flex;gap:8px}.admin-nav-link{padding:8px 16px;border-radius:var(--radius);text-decoration:none;color:var(--text-muted);font-weight:500;font-size:14px;transition:all .2s}.admin-nav-link:hover{background:var(--bg);color:var(--text)}.admin-nav-link.active{background:var(--primary);color:#fff}.admin-header-right{display:flex;align-items:center;gap:16px}.admin-main{flex:1}.tenants-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.tenant-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-decoration:none;color:inherit;transition:all .2s}.tenant-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.tenant-card-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.tenant-card-title{min-width:0}.tenant-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid var(--border);font-size:13px;color:var(--text-muted)}.tenant-created{white-space:nowrap}.color-picker-row{display:flex;align-items:center;gap:12px}.color-picker-row input[type=color]{width:48px;height:36px;padding:2px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);cursor:pointer}.tenant-avatar{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:700}.tenant-card h3{margin:0;font-size:16px}.tenant-slug{margin:0;font-size:12px;color:var(--text-muted)}.tenant-card-stats{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:9999px;font-size:11px;font-weight:600}.badge-free{background:#dbeafe;color:#1d4ed8}.badge-pro{background:#fef3c7;color:#92400e}.badge-enterprise{background:#fce7f3;color:#9d174d}.badge-deleted{background:#fee2e2;color:#991b1b}.tabs{display:flex;gap:4px;margin-bottom:24px;border-bottom:1px solid var(--border);padding-bottom:4px}.tab{padding:10px 20px;border:none;background:none;color:var(--text-muted);font-weight:500;font-size:14px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;background:var(--bg-card);border-radius:var(--radius);overflow:hidden}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}th{background:var(--bg);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}td{font-size:14px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg)}code{background:var(--bg);padding:2px 6px;border-radius:4px;font-size:12px}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stats-grid,.overview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-card h3{margin:0 0 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var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;background:var(--bg-card);transition:border-color .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.form-group small{font-size:12px;color:var(--text-muted)}.form-actions{display:flex;justify-content:flex-end;margin-top:24px}.hours-grid{display:flex;flex-direction:column;gap:12px}.day-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg);border-radius:var(--radius);transition:all .2s}.day-row.closed{opacity:.5}.day-label{display:flex;align-items:center;gap:10px;cursor:pointer;font-weight:500;min-width:120px}.day-label input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}.day-times{display:flex;align-items:center;gap:8px}.time-input{width:100px;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px}.uploader{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.uploader-header{margin-bottom:20px}.uploader-options{display:flex;gap:16px;margin-bottom:16px;flex-wrap:wrap}.uploader-options label{display:flex;align-items:center;gap:8px;cursor:pointer;padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius);transition:all .2s}.uploader-options input[type=radio]:checked+span{color:var(--primary)}.uploader-options input[type=radio]:checked~span{color:var(--primary)}.faq-input textarea,.file-input input{width:100%;padding:12px;border:1px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:14px}.faq-input textarea{min-height:150px;resize:vertical}.file-list{margin-top:12px}.file-item{display:flex;justify-content:space-between;padding:8px 12px;background:var(--bg);border-radius:var(--radius);margin-bottom:8px;font-size:13px}.upload-results{margin-top:16px}.upload-results>div{padding:8px 12px;border-radius:var(--radius);margin-bottom:8px;font-size:13px}.upload-results .success{background:#d1fae5;color:#065f46}.upload-results .error{background:#fee2e2;color:#991b1b}.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:24px}.modal{background:var(--bg-card);border-radius:var(--radius);padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal h2{margin:0 0 24px}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.empty-state{grid-column:1 / -1;text-align:center;padding:72px 24px;background:var(--bg-card);border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-muted)}.empty-state-icon{font-size:40px;margin-bottom:12px}.empty-state h2{margin:0 0 8px;font-size:20px;color:var(--text)}.empty-state p{margin:0}.embed-code code{display:block;background:#1e293b;color:#e2e8f0;padding:12px;border-radius:var(--radius);font-size:12px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}@media (max-width: 768px){.page{padding:16px}.admin-header{flex-direction:column;gap:16px}.admin-nav{width:100%;justify-content:center}.tabs{overflow-x:auto;flex-wrap:nowrap}.stats-grid{grid-template-columns:1fr 1fr}}