:root{--primary:#6366f1;--primary-dark:#4f46e5;--ink:#0f172a;--body:#1e293b;--muted:#64748b;--surface:#fff;--bg:#f8fafc;--border:#e2e8f0;--radius:10px;--shadow:0 1px 3px rgba(0,0,0,.08),0 4px 16px rgba(0,0,0,.06);--font:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6}a{text-decoration:none;color:inherit}input,select,textarea{width:100%;padding:9px 13px;border:1px solid var(--border);border-radius:8px;font-family:var(--font);font-size:14px;background:var(--surface);color:var(--ink)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}button{font-family:var(--font);cursor:pointer;border:none;transition:.15s}label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:5px;margin-top:12px}label:first-child{margin-top:0}.btn-primary{background:var(--primary);color:#fff;padding:9px 20px;border-radius:8px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--primary);border:1.5px solid var(--primary);padding:9px 20px;border-radius:8px;font-weight:600;font-size:14px}.btn-xs{padding:5px 12px;border-radius:6px;font-size:12px;font-weight:600;background:var(--bg);border:1px solid var(--border);color:var(--body);display:inline-flex;align-items:center;gap:4px}.btn-xs:hover{border-color:var(--primary);color:var(--primary)}.btn-xs.success{border-color:#86efac;color:#16a34a}.btn-xs.warning{border-color:#fca5a5;color:#ef4444}.btn-xs.danger{color:#ef4444;border-color:#fca5a5}.btn-sm{padding:7px 16px;border-radius:7px;font-size:13px;font-weight:600}.w-full{width:100%;justify-content:center}.mt{margin-top:16px}.mt-sm{margin-top:10px}.alert-error{background:#fef2f2;color:#dc2626;border:1px solid #fca5a5;padding:10px 14px;border-radius:8px;font-size:14px;margin-bottom:14px}.alert-success{background:#f0fdf4;color:#16a34a;border:1px solid #86efac;padding:10px 14px;border-radius:8px;font-size:14px;margin-bottom:14px}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef2ff,var(--bg));padding:24px}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:36px;width:420px;box-shadow:var(--shadow)}.auth-logo{font-size:22px;font-weight:800;display:block;margin-bottom:24px;color:var(--ink)}.auth-card h1{font-size:22px;font-weight:800;margin-bottom:4px}.auth-sub{color:var(--muted);font-size:13px;margin-bottom:20px}.auth-switch{text-align:center;font-size:13px;color:var(--muted);margin-top:14px}.auth-switch a{color:var(--primary);font-weight:600}.demo-hint{margin-top:14px;padding:12px;background:var(--bg);border-radius:8px;font-size:12px;color:var(--muted);line-height:2}.app-layout{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--ink);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:20}.sidebar-logo{font-size:18px;font-weight:800;padding:22px 20px 18px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-site-name{padding:12px 20px;font-size:13px;font-weight:600;color:#ffffff80;border-bottom:1px solid rgba(255,255,255,.06);word-break:break-word}.sidebar-nav{flex:1;padding:14px 10px;display:flex;flex-direction:column;gap:2px}.nav-item{display:block;padding:9px 12px;border-radius:8px;font-size:14px;font-weight:500;color:#ffffffa6;transition:.15s;background:none;text-align:left;width:100%}.nav-item:hover,.nav-item.active{background:#ffffff1a;color:#fff}.sidebar-footer{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08)}.publish-btn{width:100%;padding:10px;border-radius:8px;font-size:13px;font-weight:700;background:var(--primary);color:#fff;border:none;cursor:pointer}.publish-btn.live{background:#10b981}.user-pill{display:flex;align-items:center;gap:8px;margin-bottom:10px}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0;color:#fff}.user-name{font-size:13px;font-weight:600;color:#fff}.user-role{font-size:11px;color:#ffffff73}.logout-btn{background:none;color:#ffffff73;font-size:16px;padding:4px 6px;border-radius:4px;float:right}.logout-btn:hover{color:#fff}.main-content{margin-left:230px;flex:1;padding:28px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:12px;flex-wrap:wrap}.page-header h1{font-size:22px;font-weight:800}.page-sub{font-size:13px;color:var(--muted);margin-top:2px}.full-center{min-height:100vh;display:flex;align-items:center;justify-content:center}.loading-msg{padding:48px;text-align:center;color:var(--muted)}.sites-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.site-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.site-preview{height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.site-preview-logo{width:52px;height:52px;border-radius:12px;background:#ffffff40;color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800}.site-preview-name{font-size:14px;font-weight:600;color:#fff}.site-info{padding:14px}.site-name{font-weight:700;font-size:15px;margin-bottom:2px}.site-slug{font-size:11px;color:var(--primary);margin-bottom:8px}.site-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin-bottom:10px}.pub-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px}.pub-badge.live{background:#dcfce7;color:#15803d}.pub-badge.draft{background:#f1f5f9;color:#64748b}.site-actions{display:flex;gap:6px;flex-wrap:wrap}.empty-state{text-align:center;padding:72px 24px;color:var(--muted)}.empty-icon{font-size:52px;margin-bottom:14px}.empty-state h3{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:6px}.empty-state p{margin-bottom:20px}.templates-page{max-width:1200px;margin:0 auto;padding:32px 24px}.templates-header{text-align:center;margin-bottom:36px}.templates-header h1{font-size:32px;font-weight:800;margin:8px 0}.templates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}.template-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:.2s;box-shadow:var(--shadow)}.template-card:hover{transform:translateY(-3px);box-shadow:0 8px 32px #0000001f}.template-thumb{height:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.template-thumb-icon{font-size:48px}.template-thumb-name{font-size:16px;font-weight:700;color:#fff}.template-info{padding:18px}.template-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary);margin-bottom:6px;display:block}.template-info h3{font-size:16px;font-weight:700;margin-bottom:6px}.template-info p{font-size:13px;color:var(--muted);line-height:1.5;margin-bottom:0}.pages-list{display:flex;flex-direction:column;gap:10px}.page-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:var(--shadow)}.page-info{display:flex;align-items:center;gap:12px}.page-icon{font-size:20px}.page-title{font-weight:600;font-size:15px;display:flex;align-items:center;gap:8px}.home-badge{font-size:11px;background:#eef2ff;color:var(--primary);padding:2px 8px;border-radius:10px;font-weight:600}.page-slug{font-size:12px;color:var(--muted);margin-top:2px}.page-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.back-btn{color:var(--muted);font-size:13px;background:none;padding:0;cursor:pointer}.back-btn:hover{color:var(--primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.modal{background:var(--surface);border-radius:14px;padding:32px;width:440px;box-shadow:0 20px 60px #00000040}.modal h2{font-size:20px;font-weight:800;margin-bottom:6px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.builder-root{display:flex;flex-direction:column;height:100vh;overflow:hidden;background:#f1f5f9}.builder-topbar{height:52px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 16px;z-index:30;flex-shrink:0;gap:16px}.topbar-left{display:flex;align-items:center;gap:14px}.topbar-back{color:#fff9;font-size:13px;font-weight:500}.topbar-back:hover{color:#fff}.topbar-info{display:flex;align-items:center;gap:6px;font-size:13px}.topbar-site{color:#ffffff80}.topbar-sep{color:#ffffff4d}.topbar-page{color:#fff;font-weight:600}.topbar-center{display:flex;align-items:center}.device-toggle{display:flex;gap:2px;background:#ffffff1a;border-radius:8px;padding:2px}.dev-btn{padding:5px 10px;border-radius:6px;font-size:14px;background:none;color:#ffffff80}.dev-btn.active{background:#fff3;color:#fff}.topbar-right{display:flex;align-items:center;gap:8px}.topbar-btn{padding:6px 14px;border-radius:7px;font-size:13px;font-weight:600;background:#ffffff1a;color:#fffc;border:none;cursor:pointer}.topbar-btn:hover,.topbar-btn.active{background:#fff3;color:#fff}.topbar-save{padding:7px 18px;font-size:13px}.builder-body{display:flex;flex:1;overflow:hidden}.block-palette{width:220px;background:var(--surface);border-right:1px solid var(--border);overflow-y:auto;flex-shrink:0}.palette-title{padding:14px 14px 8px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.palette-list{padding:0 8px 16px;display:flex;flex-direction:column;gap:2px}.palette-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;transition:.15s}.palette-item:hover{background:var(--bg)}.palette-icon{font-size:18px;width:26px;text-align:center;flex-shrink:0}.palette-label{font-size:13px;font-weight:600;color:var(--ink)}.palette-desc{font-size:11px;color:var(--muted)}.builder-canvas-wrap{flex:1;overflow:auto;display:flex;justify-content:center;padding:20px;background:#e2e8f0}.builder-canvas{background:#fff;min-height:calc(100vh - 92px);box-shadow:0 4px 32px #00000026;margin:0 auto;overflow:hidden}.preview-canvas{box-shadow:0 8px 48px #0003}.canvas-empty{min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px;color:var(--muted)}.canvas-empty h3{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:8px}.block-wrap{position:relative;cursor:pointer}.block-wrap:hover:not(.preview-mode):after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;outline:2px dashed #c7d2fe;pointer-events:none;z-index:5}.block-wrap.selected:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;outline:2px solid var(--primary);box-shadow:0 0 0 4px #6366f126;pointer-events:none;z-index:5}.block-type-label{position:absolute;top:4px;left:4px;background:var(--primary);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px;z-index:10;text-transform:uppercase;letter-spacing:.04em}.block-overlay-controls{position:absolute;top:8px;right:8px;display:flex;gap:4px;z-index:10}.oc-btn{padding:5px 10px;border-radius:6px;font-size:12px;font-weight:700;background:var(--ink);color:#fff;border:none;cursor:pointer;opacity:.8}.oc-btn:hover{opacity:1}.oc-btn.danger{background:#ef4444}.props-panel{width:270px;background:var(--surface);border-left:1px solid var(--border);overflow-y:auto;flex-shrink:0;display:flex;flex-direction:column}.empty-props{align-items:center;justify-content:center}.empty-props-msg{text-align:center;padding:24px;color:var(--muted);font-size:13px;line-height:1.6}.props-header{padding:12px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.props-type{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary)}.props-controls{display:flex;gap:4px}.ctrl-btn{width:28px;height:28px;border-radius:6px;font-size:12px;background:var(--bg);border:1px solid var(--border);color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center}.ctrl-btn:hover{border-color:var(--primary);color:var(--primary)}.ctrl-btn.danger:hover{border-color:#ef4444;color:#ef4444}.props-body{padding:12px;flex:1;overflow-y:auto;display:flex;flex-direction:column}.prop-field{margin-bottom:12px}.prop-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:4px;margin-top:0;display:block}.prop-input{width:100%;padding:7px 10px;border:1px solid var(--border);border-radius:7px;font-size:13px;font-family:inherit;background:var(--surface);color:var(--ink)}.prop-input:focus{outline:none;border-color:var(--primary)}.prop-color{width:36px;height:34px;padding:2px;border-radius:6px;cursor:pointer;border:1px solid var(--border);flex-shrink:0}.color-row{display:flex;gap:8px;align-items:center}.prop-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:14px 0 6px;padding-top:10px;border-top:1px solid var(--border)}.sub-editor{display:flex;flex-direction:column;gap:6px}.sub-row{display:flex;gap:6px;align-items:center}.sub-input{flex:1;min-width:0}.sub-card{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:8px;display:flex;flex-direction:column;gap:6px}.sub-rm{width:24px;height:24px;border-radius:4px;font-size:11px;background:var(--bg);border:1px solid var(--border);color:var(--muted);cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center}.sub-rm:hover{background:#fef2f2;border-color:#fca5a5;color:#ef4444}.sub-add{padding:6px;border-radius:6px;font-size:12px;font-weight:600;background:var(--bg);border:1.5px dashed var(--border);color:var(--muted);cursor:pointer;width:100%}.sub-add:hover{border-color:var(--primary);color:var(--primary)}.cycle-toggle{display:flex;background:var(--border);border-radius:8px;padding:3px}.cycle-toggle button{padding:7px 16px;border-radius:6px;font-size:13px;font-weight:600;background:none;color:var(--muted);border:none;cursor:pointer}.cycle-toggle button.active{background:#fff;color:var(--ink);box-shadow:var(--shadow)}.save-badge{background:var(--primary);color:#fff;font-size:10px;padding:2px 6px;border-radius:10px;margin-left:4px}.plans-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px}.plan-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;position:relative;box-shadow:var(--shadow)}.plan-card.featured{border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a,var(--shadow)}.popular-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;font-size:11px;font-weight:700;padding:4px 14px;border-radius:20px;white-space:nowrap}.plan-card h3{font-size:18px;font-weight:800;margin-bottom:10px}.plan-price{margin-bottom:8px}.price-amount{font-size:36px;font-weight:900}.price-period{font-size:13px;color:var(--muted);margin-left:2px}.plan-limits{font-size:12px;color:var(--muted);margin-bottom:16px;display:flex;gap:6px;flex-wrap:wrap}.plan-features{list-style:none;display:flex;flex-direction:column;gap:7px;margin-bottom:22px}.plan-features li{font-size:14px;color:var(--muted)}.current-plan-badge{text-align:center;padding:10px;background:#f0fdf4;color:#16a34a;border-radius:8px;font-weight:600;font-size:14px}.admin-tabs{display:flex;gap:6px;margin-bottom:24px}.tab-btn{padding:8px 20px;border-radius:8px;font-size:14px;font-weight:600;background:var(--bg);border:1px solid var(--border);color:var(--muted);cursor:pointer}.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px;margin-bottom:28px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center;box-shadow:var(--shadow)}.stat-val{font-size:28px;font-weight:900;color:var(--primary)}.stat-label{font-size:12px;color:var(--muted);margin-top:2px}.data-table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.data-table th{padding:10px 14px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);border-bottom:1px solid var(--border);background:var(--bg)}.data-table td{padding:10px 14px;font-size:13px;border-bottom:1px solid var(--border)}.data-table tr:last-child td{border-bottom:none}.td-muted{color:var(--muted)}.small{font-size:12px}.status-pill{padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600}.status-pill.active{background:#dcfce7;color:#16a34a}.status-pill.trial{background:#fef9c3;color:#854d0e}.status-pill.expired,.status-pill.cancelled{background:#fee2e2;color:#dc2626}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}