:root{--bg:#0f1117;--bg-card:#1a1d27;--bg-sidebar:#141620;--border:#2a2d3a;--text:#e1e4ed;--text-muted:#8b8fa3;--primary:#3b82f6;--primary-hover:#2563eb;--danger:#ef4444;--success:#10b981;--warning:#f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.login-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-form{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:12px;width:100%;max-width:360px;padding:40px}.login-form h1{margin-bottom:4px}.login-form p{color:var(--text-muted);margin-bottom:24px;font-size:14px}.login-form input{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:16px}.login-form input:focus{border-color:var(--primary);outline:none}.login-form button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:12px;font-size:16px}.login-form button:hover{background:var(--primary-hover)}.login-form button:disabled{opacity:.5;cursor:not-allowed}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);z-index:10;flex-direction:column;width:240px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-header{border-bottom:1px solid var(--border);padding:20px}.sidebar-header h2{font-size:18px}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex}.nav-link{color:var(--text-muted);border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.nav-link:hover{background:var(--bg-card);color:var(--text)}.nav-link.active{background:var(--primary);color:#fff}.nav-icon{text-align:center;width:20px;font-size:16px}.sidebar-footer{border-top:1px solid var(--border);padding:16px}.btn-logout{border:1px solid var(--border);width:100%;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:8px;padding:8px;font-size:13px}.btn-logout:hover{background:var(--bg-card);color:var(--text)}.main-content{flex:1;min-height:100vh;margin-left:240px;padding:24px 32px}.page h1{margin-bottom:20px;font-size:22px}.page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.page-header h1{margin-bottom:0}.page-actions{gap:8px;display:flex}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-top:3px solid;border-radius:10px;padding:20px}.stat-value{margin-bottom:4px;font-size:28px;font-weight:700}.stat-label{color:var(--text-muted);font-size:13px}.stat-sub{color:var(--success);margin-top:4px;font-size:12px}.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:20px}.chart-card h3{color:var(--text-muted);margin-bottom:16px;font-size:15px}.chart-card.half{flex:1}.charts-row{gap:16px;margin-bottom:16px;display:flex}.charts-grid{grid-template-columns:repeat(auto-fill,minmax(460px,1fr));gap:16px;display:grid}.data-table{border-collapse:collapse;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;width:100%;font-size:14px;overflow:hidden}.data-table th{background:var(--bg-sidebar);text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:12px 16px;font-size:12px;font-weight:600}.data-table td{border-top:1px solid var(--border);padding:10px 16px}.data-table tr:hover td{background:#3b82f60d}.data-table tr.selected td{background:#3b82f61a}.data-table .empty{text-align:center;color:var(--text-muted);padding:40px}.data-table.compact{font-size:13px}.data-table.compact td,.data-table.compact th{padding:6px 12px}.data-table code{background:var(--bg);border-radius:4px;padding:2px 6px;font-size:12px}.actions{gap:4px;display:flex}.badge{color:#fff;border-radius:12px;padding:3px 10px;font-size:12px;font-weight:500;display:inline-block}.status-succeeded{background:var(--success)}.status-pending{background:var(--warning)}.status-failed{background:var(--danger)}.status-expired{background:#6b7280}.vip-badge{color:#fff;background:linear-gradient(135deg,#f59e0b,#d97706)}.vip-controls{background:var(--bg);border:1px solid var(--border);border-radius:8px;margin:16px 0;padding:16px}.vip-controls h4{margin-bottom:12px}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.broadcast-detail{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;margin-top:20px;padding:24px}.broadcast-detail-header{align-items:center;gap:12px;margin-bottom:20px;display:flex}.broadcast-detail-header h3{margin:0}.broadcast-detail-stats{background:var(--bg);border-radius:8px;flex-wrap:wrap;gap:20px;margin-bottom:20px;padding:16px;display:flex}.stat-item{flex-direction:column;align-items:center;display:flex}.stat-num{font-size:22px;font-weight:700}.stat-lbl{color:var(--text-muted);margin-top:2px;font-size:11px}.broadcast-filters-list{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.filter-tag{background:var(--bg);border:1px solid var(--border);color:var(--text-muted);border-radius:6px;padding:4px 10px;font-size:12px}.broadcast-message-preview{background:var(--bg);border:1px solid var(--border);border-radius:8px;max-height:300px;margin-bottom:16px;padding:16px;overflow-y:auto}.message-html{word-break:break-word;font-size:14px;line-height:1.6}.media-url{margin-bottom:8px;font-size:13px}.media-url code{word-break:break-all;font-size:11px}.status-dot{vertical-align:middle;border-radius:50%;width:12px;height:12px;margin:0 2px;display:inline-block}.accessibility-col{text-align:center;min-width:100px}.col-subtitle{color:var(--text-muted);font-size:10px;font-weight:400}.accessibility-cell{text-align:center}.cell-separator{color:var(--text-muted);margin:0 4px;font-size:11px}.accessibility-legend{background:var(--bg-card);color:var(--text-muted);border-radius:8px;flex-wrap:wrap;align-items:center;gap:16px;margin-top:16px;padding:12px;font-size:13px;display:flex}.accessibility-legend .status-dot{margin-right:4px}.legend-note{opacity:.7;font-size:11px}.btn{border:1px solid var(--border);background:var(--bg-card);color:var(--text);cursor:pointer;border-radius:8px;padding:8px 16px;font-size:13px;transition:all 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textarea{resize:vertical}.filters-row{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.filters-row select,.filters-row input{border:1px solid var(--border);background:var(--bg-card);color:var(--text);border-radius:8px;padding:8px 12px;font-size:13px}.filters-row input:focus,.filters-row select:focus{border-color:var(--primary);outline:none}.search-bar{margin-bottom:16px}.search-bar input{border:1px solid var(--border);background:var(--bg-card);width:100%;max-width:400px;color:var(--text);border-radius:8px;padding:10px 14px;font-size:14px}.search-bar input:focus{border-color:var(--primary);outline:none}.pagination{color:var(--text-muted);justify-content:center;align-items:center;gap:16px;margin-top:16px;font-size:14px;display:flex}.user-detail-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;margin-top:20px;padding:24px}.user-detail-panel h3{margin-bottom:16px}.user-detail-panel h4{color:var(--text-muted);margin:16px 0 8px;font-size:14px}.detail-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:16px;font-size:14px;display:grid}.constructor-layout{grid-template-columns:350px 1fr;gap:20px;min-height:calc(100vh - 200px);display:grid}.constructor-list{flex-direction:column;gap:6px;max-height:calc(100vh - 220px);padding-right:8px;display:flex;overflow-y:auto}.constructor-item{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:12px;transition:all .15s}.constructor-item:hover{border-color:var(--primary);background:#3b82f60d}.constructor-item.active{border-color:var(--primary);background:#3b82f61a}.constructor-item.changed .constructor-item-label{color:var(--warning)}.constructor-item-label{align-items:center;gap:8px;margin-bottom:4px;font-size:13px;font-weight:600;display:flex}.constructor-item-preview{color:var(--text-muted);font-size:12px;line-height:1.3}.changed-badge{background:var(--warning);color:#000;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:500}.constructor-editor{flex-direction:column;display:flex}.constructor-editor .editor-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;flex-direction:column;flex:1;gap:16px;padding:20px;display:flex}.constructor-editor .editor-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding-bottom:16px;display:flex}.constructor-editor .editor-header h3{margin:0;font-size:16px}.constructor-editor .editor-section{flex-direction:column;gap:6px;display:flex}.constructor-editor .editor-section label{color:var(--text-muted);font-size:13px;font-weight:500}.constructor-editor 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var(--border);width:28px;height:28px;color:var(--text);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;font-size:18px;display:flex}.btn-close:hover{background:var(--bg)}.tabs{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;gap:4px;margin-bottom:16px;padding:4px;display:flex}.tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:10px 16px;font-size:14px;transition:all .15s}.tab:hover{background:var(--bg);color:var(--text)}.tab.active{background:var(--primary);color:#fff}.header-actions{gap:8px;display:flex}.unsaved-bar{background:var(--bg-card);border:1px solid var(--warning);z-index:100;border-radius:10px;align-items:center;gap:12px;padding:12px 16px;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 20px #0000004d}.unsaved-bar span{color:var(--warning);font-size:13px}.messages-container{grid-template-columns:350px 1fr;gap:20px;min-height:calc(100vh - 120px);display:grid}.messages-list{flex-direction:column;gap:8px;max-height:calc(100vh - 150px);padding-right:8px;display:flex;overflow-y:auto}.message-item{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:10px;padding:14px;transition:all .15s}.message-item:hover{border-color:var(--primary);background:#3b82f60d}.message-item.active{border-color:var(--primary);background:#3b82f61a}.message-item.changed .message-item-label{color:var(--warning)}.message-item-label{align-items:center;gap:8px;margin-bottom:6px;font-size:13px;font-weight:600;display:flex}.message-item-preview{color:var(--text-muted);font-size:12px;line-height:1.4}.editor-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:16px;padding:20px;display:flex}.editor-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding-bottom:16px;display:flex}.editor-header h3{margin:0;font-size:16px}.editor-section{flex-direction:column;gap:8px;display:flex}.editor-section label{color:var(--text-muted);font-size:13px;font-weight:500}.editor-section textarea{border:1px solid var(--border);background:var(--bg);color:var(--text);resize:vertical;border-radius:8px;min-height:200px;padding:14px;font-family:inherit;font-size:14px}.editor-section textarea:focus{border-color:var(--primary);outline:none}.editor-section small{color:var(--text-muted);font-size:11px}.preview-panel{background:var(--bg);border:1px solid var(--border);white-space:pre-wrap;word-break:break-word;border-radius:8px;min-height:100px;padding:16px;font-size:14px;line-height:1.6}.editor-placeholder{background:var(--bg-card);border:1px dashed var(--border);color:var(--text-muted);border-radius:10px;justify-content:center;align-items:center;font-size:14px;display:flex}.loading{text-align:center;color:var(--text-muted);padding:60px;font-size:16px}.error{text-align:center;color:var(--danger);padding:60px}.progress-bar{background:var(--bg);border-radius:10px;width:100%;max-width:120px;height:20px;position:relative;overflow:hidden}.progress-fill{background:var(--primary);border-radius:10px;height:100%;transition:width .3s}.progress-bar span{color:#fff;font-size:11px;font-weight:600;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:90%;max-width:700px;max-height:80vh;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.deploy-logs{background:#0a0a0a;flex:1;padding:16px;overflow-y:auto}.deploy-logs pre{color:#a0a0a0;white-space:pre-wrap;word-break:break-all;margin:0;font-family:JetBrains Mono,Fira Code,monospace;font-size:12px;line-height:1.5}.table-scroll{-webkit-overflow-scrolling:touch;margin-bottom:16px;overflow-x:auto}.data-table-sticky thead th{z-index:2;background:var(--bg-card);box-shadow:0 1px 0 var(--border);position:sticky;top:0}.skeleton-grid{flex-direction:column;gap:10px;max-width:720px;display:flex}.skeleton-line{background:linear-gradient(90deg, var(--border) 25%, #363a4a 50%, var(--border) 75%);background-size:200% 100%;border-radius:4px;height:14px;animation:1.2s ease-in-out infinite skeleton-shimmer}.skeleton-line.lg{width:40%;height:28px}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.banner-info{border:1px solid var(--border);background:var(--bg-card);color:var(--text-muted);border-radius:8px;padding:12px 14px;font-size:14px;line-height:1.45}.input-label{color:var(--text-muted);font-size:13px;display:block}.sr-only{clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.text-link{color:var(--primary);font-size:14px;text-decoration:none}.text-link:hover{text-decoration:underline}a.btn-sm{vertical-align:middle;text-decoration:none}:where(button,input,select,textarea,a.nav-link):focus-visible{outline:2px solid var(--primary);outline-offset:2px}.chart-empty{text-align:center;color:var(--text-muted);border:1px dashed var(--border);border-radius:12px;padding:48px 24px}@media (width<=768px){.sidebar{width:60px}.sidebar-header h2,.nav-link span:last-child{display:none}.main-content{margin-left:60px;padding:16px}.cards-grid{grid-template-columns:repeat(2,1fr)}.charts-grid{grid-template-columns:1fr}.charts-row,.form-row{flex-direction:column}.page h1{font-size:18px}.stat-card{padding:12px}.stat-value{font-size:22px}.data-table{font-size:12px}.data-table th,.data-table td{padding:8px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.stat-card{animation:.3s ease-out fadeIn}.stat-card:hover{transition:all .2s;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.btn-primary:active,.btn:active{transform:scale(.98)}input:focus,select:focus,textarea:focus{box-shadow:0 0 0 2px #3b82f633}.data-table tbody tr{transition:background-color .15s}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}:disabled{opacity:.6;cursor:not-allowed}.spinner{border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:1s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}