:root{color-scheme:light;--bg-app: #e8ecf3;--bg-surface: #ffffff;--bg-surface-2: #f4f6fa;--bg-surface-3: #eef1f6;--bg-input: #ffffff;--bg-hover: #eef1f6;--bg-accent: #e8f0fe;--bg-accent-strong: #dbeafe;--sidebar-bg: #2a2e3d;--sidebar-active: #363b4d;--sidebar-text: #b8c0d0;--sidebar-border: rgba(255, 255, 255, .08);--border: #d8dee9;--border-strong: #c5cdd9;--text: #1e2433;--text-secondary: #4b5568;--muted: #6b7280;--primary: #3b6fc8;--primary-hover: #2f5eb0;--primary-soft: rgba(59, 111, 200, .12);--green: #16a34a;--green-soft: #dcfce7;--green-text: #15803d;--orange: #ea580c;--orange-soft: #ffedd5;--orange-text: #c2410c;--red: #dc2626;--red-soft: #fee2e2;--red-text: #b91c1c;--grey-soft: #f3f4f6;--grey-text: #6b7280;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);--shadow-md: 0 8px 24px rgba(15, 23, 42, .1);--shadow-lg: 0 16px 40px rgba(15, 23, 42, .12);--overlay: rgba(15, 17, 26, .5);--main-bg: var(--bg-app);--panel-bg: var(--bg-surface);--table-head: var(--bg-surface-2);--table-hover: var(--bg-surface-3);--input-bg: var(--bg-input)}[data-theme=dark]{color-scheme:dark;--bg-app: #0c0e14;--bg-surface: #151820;--bg-surface-2: #1a1e28;--bg-surface-3: #1f2430;--bg-input: #1c2030;--bg-hover: #252b3a;--bg-accent: #1a2744;--bg-accent-strong: #1e3258;--sidebar-bg: #101218;--sidebar-active: #1a1f2c;--sidebar-text: #9ca3b8;--sidebar-border: rgba(255, 255, 255, .06);--border: #2a3142;--border-strong: #363d52;--text: #eef1f7;--text-secondary: #c4cad6;--muted: #8b95a8;--primary: #6b9df7;--primary-hover: #8ab3ff;--primary-soft: rgba(107, 157, 247, .18);--green: #34d399;--green-soft: rgba(52, 211, 153, .15);--green-text: #6ee7b7;--orange: #fb923c;--orange-soft: rgba(251, 146, 60, .15);--orange-text: #fdba74;--red: #f87171;--red-soft: rgba(248, 113, 113, .15);--red-text: #fca5a5;--grey-soft: rgba(148, 163, 184, .12);--grey-text: #9ca3b8;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .45);--shadow-lg: 0 16px 40px rgba(0, 0, 0, .55);--overlay: rgba(0, 0, 0, .65);--main-bg: var(--bg-app);--panel-bg: var(--bg-surface);--table-head: var(--bg-surface-2);--table-hover: var(--bg-surface-3);--input-bg: var(--bg-input)}[data-theme=dark] .nav-item:hover,[data-theme=dark] .nav-item.active,[data-theme=dark] .sidebar-user,[data-theme=dark] .btn-logout:hover{color:#fff}[data-theme=dark] .status-connected{background:var(--green-soft);color:var(--green-text)}[data-theme=dark] .status-pending{background:var(--orange-soft);color:var(--orange-text)}[data-theme=dark] .status-disconnected{background:var(--red-soft);color:var(--red-text)}[data-theme=dark] .status-inactive,[data-theme=dark] .delivery-pending{background:var(--grey-soft);color:var(--grey-text)}[data-theme=dark] .delivery-sent{background:var(--primary-soft);color:var(--primary)}[data-theme=dark] .delivery-delivered{background:var(--green-soft);color:var(--green-text)}[data-theme=dark] .delivery-read{background:var(--primary-soft);color:var(--primary)}[data-theme=dark] .delivery-failed{background:var(--red-soft);color:var(--red-text)}[data-theme=dark] .alert-error{background:var(--red-soft);color:var(--red-text);border-color:#f8717159}[data-theme=dark] .alert-success{background:var(--green-soft);color:var(--green-text);border-color:#34d39959}[data-theme=dark] .notif-item.unread{background:var(--primary-soft)}[data-theme=dark] .tab.active .tab-count{background:var(--primary-soft);color:var(--primary)}[data-theme=dark] .tab-count{background:var(--bg-hover);color:var(--muted)}[data-theme=dark] .session-chip{background:var(--primary-soft);border-color:var(--border)}[data-theme=dark] .msg-type-card.active{background:var(--primary-soft)}[data-theme=dark] .page-icon-wrap,[data-theme=dark] .dash-icon-wrap{background:var(--primary-soft);color:var(--primary)}[data-theme=dark] .login-page{background:var(--bg-app)}:root{--font: "Segoe UI", "DM Sans", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--main-bg);color:var(--text);font-size:14px}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.main-wrap{display:flex;flex-direction:column;min-height:100vh;overflow-x:hidden;overflow-y:auto}.sidebar{background:var(--sidebar-bg);color:var(--sidebar-text);display:flex;flex-direction:column;padding:0}.sidebar-brand{padding:14px 12px 12px;border-bottom:1px solid var(--sidebar-border)}.app-logo{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%}.app-logo-frame{background:#fff;border-radius:6px;padding:10px 12px;box-sizing:border-box;line-height:0;min-height:52px;display:flex;align-items:center}.app-logo-img{display:block;width:100%;max-width:100%;height:auto;min-height:28px;object-fit:contain}.app-logo-tag{display:block;text-align:center;font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#9aa3b5}.app-logo--login{align-items:center}.app-logo--login .app-logo-frame{max-width:260px;width:100%;margin:0 auto;padding:12px 16px}.login-brand{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-bottom:20px;border:none;padding:0}.login-product-tag{margin:8px 0 0;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:center}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:11px 18px;color:var(--sidebar-text);text-decoration:none;font-size:.9rem;border-left:3px solid transparent}.nav-item:hover{background:#ffffff0d;color:#fff}.nav-item.active{background:var(--sidebar-active);color:#fff;border-left-color:var(--primary)}.nav-icon{font-size:1rem;opacity:.9}.sidebar-footer{padding:14px 16px;border-top:1px solid var(--sidebar-border)}.sidebar-user{margin:0;color:#fff;font-weight:600;font-size:.85rem}.sidebar-email{margin:2px 0 10px;font-size:.75rem;color:#9aa3b5}.btn-logout{background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--sidebar-text);padding:6px 12px;border-radius:4px;cursor:pointer;font-size:.8rem}.btn-logout:hover{background:#ffffff14;color:#fff}.top-header{background:var(--panel-bg);border-bottom:1px solid var(--border);padding:10px 24px;display:flex;align-items:center;justify-content:space-between;min-height:52px}.top-header-title{font-weight:600;color:var(--text);margin-right:12px}.top-header-sub{color:var(--muted);font-size:.85rem}.top-header-right{display:flex;align-items:center;gap:10px}.header-pill{font-size:.8rem;color:var(--muted);padding:4px 10px;background:var(--bg-surface-2);border-radius:4px}.icon-btn{background:transparent;border:none;color:var(--muted);cursor:pointer;padding:6px;border-radius:4px;display:grid;place-items:center}.icon-btn:hover{background:var(--bg-hover);color:var(--text)}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#f59e0b,#ea580c);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.85rem;flex-shrink:0}.user-menu-wrap{position:relative}.user-menu-trigger{display:flex;align-items:center;gap:8px;padding:4px 8px 4px 4px;border:1px solid var(--border);border-radius:999px;background:var(--panel-bg);cursor:pointer;color:var(--text);transition:background .15s,border-color .15s}.user-menu-trigger:hover,.user-menu-trigger.open{background:var(--bg-hover);border-color:var(--primary)}.user-menu-label{font-size:.85rem;font-weight:600;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-chevron{color:var(--muted);transition:transform .2s;flex-shrink:0}.user-menu-trigger.open .user-menu-chevron{transform:rotate(180deg)}.user-menu-dropdown{position:absolute;right:0;top:calc(100% + 8px);width:min(280px,88vw);background:var(--panel-bg);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);z-index:1001;overflow:hidden}.user-menu-head{display:flex;gap:12px;padding:14px 16px;align-items:center}.user-menu-avatar-lg{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#f59e0b,#ea580c);color:#fff;font-weight:700;display:grid;place-items:center;flex-shrink:0}.user-menu-head strong{display:block;font-size:.95rem}.user-menu-head p{margin:2px 0 0;font-size:.8rem;color:var(--muted);word-break:break-all}.user-menu-head small{font-size:.75rem;color:var(--muted)}.user-menu-divider{height:1px;background:var(--border)}.user-menu-item{width:100%;display:flex;align-items:center;gap:10px;padding:12px 16px;border:none;background:none;font-size:.9rem;font-weight:600;color:var(--text);cursor:pointer;text-align:left}.user-menu-item:hover{background:var(--bg-hover)}.user-menu-item.danger{color:var(--red)}.user-menu-item.danger:hover{background:var(--red-soft)}@media(max-width:640px){.hide-mobile{display:none}.user-menu-trigger{padding:4px}}.content-area{flex:1;padding:20px 24px 32px;overflow:auto}.page-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}.page-title-block{display:flex;gap:12px;align-items:flex-start}.page-title-block h1{margin:0;font-size:1.35rem;font-weight:600}.page-title-block p{margin:4px 0 0;color:var(--muted);font-size:.85rem}.page-icon{font-size:1.5rem;line-height:1}.status-strip{display:flex;height:36px;border-radius:4px;overflow:hidden;margin-bottom:12px;font-size:.8rem;font-weight:600;color:#fff}.status-seg{display:flex;align-items:center;justify-content:center;min-width:80px;padding:0 8px}.status-seg-green{background:var(--green)}.status-seg-orange{background:var(--orange)}.status-seg-red{background:var(--red)}.page-icon-wrap{width:44px;height:44px;border-radius:10px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;flex-shrink:0}.btn-new{display:inline-flex;align-items:center;gap:6px}.nav-icon-svg{flex-shrink:0;opacity:.85}.nav-item.active .nav-icon-svg{opacity:1}.btn-logout{display:inline-flex;align-items:center;gap:6px}.table-panel .tabs-row{display:flex;flex-wrap:wrap;gap:4px;padding:12px 16px 0;border-bottom:1px solid var(--border);background:var(--bg-surface-2)}.tab{display:inline-flex;align-items:center;gap:8px;background:transparent;border:none;padding:10px 16px;font-size:.78rem;font-weight:600;color:var(--muted);cursor:pointer;letter-spacing:.03em;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary);background:var(--panel-bg)}.tab-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:20px;padding:0 6px;border-radius:10px;font-size:.7rem;background:var(--bg-hover);color:var(--muted)}.tab.active .tab-count{background:var(--primary-soft);color:var(--primary)}.table-panel{background:var(--panel-bg);border:1px solid var(--border);border-radius:8px;margin-top:0;overflow:visible;box-shadow:var(--shadow-sm)}.table-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.search-wrap{position:relative;flex:1;min-width:200px;max-width:360px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}.search-input{width:100%;padding:9px 12px 9px 40px;border:1px solid var(--border);border-radius:6px;font:inherit;background:var(--bg-input)}.search-input:focus{outline:2px solid rgba(59,111,200,.25);border-color:var(--primary)}.btn-outline{display:inline-flex;align-items:center;gap:6px}.table-responsive{width:100%;overflow-x:auto;overflow-y:visible;-webkit-overflow-scrolling:touch}.sessions-table{width:100%;min-width:900px;border-collapse:separate;border-spacing:0}.sessions-table th,.sessions-table td{padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:middle;text-align:left}.sessions-table th{font-size:.7rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;background:var(--table-head);white-space:nowrap;position:sticky;top:0;z-index:1}.sessions-table tbody tr:hover td,.sessions-table tbody tr:hover td.col-actions{background:var(--table-hover)}.col-sn{width:48px;color:var(--muted);font-weight:600}.col-tenant{min-width:140px}.col-webhook{min-width:160px;max-width:220px}.webhook-cell-btn{background:none;border:none;padding:0;cursor:pointer;text-align:left;max-width:100%}.webhook-cell-btn:hover .webhook-cell-url{color:var(--primary);text-decoration:underline}.webhook-cell-url{font-family:ui-monospace,monospace;font-size:.78rem;color:var(--text);word-break:break-all}.webhook-add-btn{background:none;border:none;padding:0;font-size:.82rem;font-weight:600;color:var(--primary);cursor:pointer}.webhook-add-btn:hover{text-decoration:underline}.webhook-edit-tenant{margin:0 0 12px}.webhook-inbox-url{font-size:.8rem;word-break:break-all}.webhook-test-ok{color:var(--success, #0d7a4a)}.webhook-modal-footer{flex-wrap:wrap;gap:8px;justify-content:space-between}.webhook-modal-footer-actions{display:flex;gap:8px;margin-left:auto}.col-phone{min-width:130px;white-space:nowrap}.col-status{min-width:120px}.col-socket{min-width:110px}.col-updated{min-width:160px;color:var(--muted);font-size:.85rem}.col-actions{width:72px;min-width:72px;text-align:center;position:sticky;right:0;z-index:2;background:var(--panel-bg);box-shadow:-6px 0 12px #0000000a}.sessions-table thead .col-actions{background:var(--table-head);z-index:3}.tenant-link{background:none;border:none;padding:0;font:inherit;font-weight:600;color:var(--primary);cursor:pointer;text-align:left}.tenant-link:hover{text-decoration:underline}.socket-pill{display:inline-flex;align-items:center;gap:5px;font-size:.82rem;font-weight:600}.socket-pill.on{color:var(--green)}.socket-pill.off{color:var(--muted)}.socket-pill.warn{color:var(--amber, #b45309)}.table-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:48px 24px;color:var(--muted)}.table-state p{margin:0;text-align:center}.spin{animation:spin .8s linear infinite;color:var(--primary)}.table-pagination{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid var(--border);background:var(--bg-surface-2);font-size:.85rem;color:var(--muted)}.pagination-controls{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.page-size-label{display:flex;align-items:center;gap:8px;font-weight:500}.page-size-label select{width:auto;padding:6px 10px}.page-buttons{display:flex;align-items:center;gap:4px}.page-btn{display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--border);border-radius:6px;background:var(--bg-surface);color:var(--text);cursor:pointer}.page-btn:hover:not(:disabled){background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-indicator{padding:0 8px;font-weight:600;color:var(--text);white-space:nowrap}.status-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600}.status-connected{background:var(--green-soft);color:var(--green-text)}.status-pending{background:var(--orange-soft);color:var(--orange-text)}.status-disconnected{background:var(--red-soft);color:var(--red-text)}.status-inactive{background:var(--grey-soft);color:var(--grey-text)}.live-yes{color:var(--green);font-weight:600;font-size:.85rem}.live-no{color:var(--muted);font-size:.85rem}.btn{border:none;border-radius:4px;padding:9px 16px;font:inherit;font-weight:600;font-size:.85rem;cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--bg-hover);color:var(--text)}.btn-outline{background:var(--bg-surface);border:1px solid var(--border);color:var(--text)}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-danger{background:var(--red);color:#fff}.btn-block{width:100%}.action-menu-wrap{display:flex;justify-content:center;align-items:center}.action-trigger-btn{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--border);border-radius:8px;background:var(--bg-surface);color:var(--text);cursor:pointer;transition:background .15s,border-color .15s,color .15s}.action-trigger-btn:hover:not(:disabled){background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.action-trigger-btn:disabled{opacity:.5;cursor:not-allowed}.action-dropdown-portal{margin:0;padding:6px;list-style:none;background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow-lg)}.action-dropdown-portal li button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:10px 12px;border:none;border-radius:6px;background:none;font:inherit;font-size:.88rem;cursor:pointer;color:var(--text)}.action-dropdown-portal li button:hover{background:var(--bg-hover)}.action-dropdown-portal li button.danger{color:var(--red)}.action-dropdown-portal li button.danger:hover{background:var(--red-soft)}.action-dropdown-portal .divider{height:1px;background:var(--border);margin:4px 6px;list-style:none}.dashboard-page{display:flex;flex-direction:column;gap:20px}.dash-hero{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:24px 28px;background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm)}.dash-hero-text h2{margin:0 0 6px;font-size:1.35rem;font-weight:700}.dash-hero-text p{margin:0;color:var(--muted);font-size:.9rem;max-width:480px}.dash-health-ring{position:relative;width:120px;height:120px;flex-shrink:0}.dash-health-ring svg{transform:rotate(-90deg);width:120px;height:120px}.dash-health-ring .ring-bg{fill:none;stroke:var(--bg-hover);stroke-width:10}.dash-health-ring .ring-fill{fill:none;stroke:var(--green);stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset .6s ease}.dash-health-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.dash-health-label strong{font-size:1.5rem;font-weight:700;color:var(--text)}.dash-health-label span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.dash-kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.dash-kpi-card{display:flex;align-items:flex-start;gap:14px;padding:20px;background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s}.dash-kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.dash-kpi-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;flex-shrink:0}.dash-kpi-icon.green{background:var(--green-soft);color:var(--green)}.dash-kpi-icon.blue{background:var(--primary-soft);color:var(--primary)}.dash-kpi-icon.orange{background:var(--orange-soft);color:var(--orange)}.dash-kpi-body strong{display:block;font-size:1.75rem;font-weight:700;line-height:1.1;color:var(--text)}.dash-kpi-body span{font-size:.85rem;color:var(--muted)}.dash-kpi-body small{display:block;margin-top:4px;font-size:.78rem;color:var(--text-secondary)}.dash-panels{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}.dash-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm);overflow:hidden}.dash-panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--bg-surface-2)}.dash-panel-head h3{margin:0;font-size:.95rem;font-weight:600}.dash-panel-link{display:inline-flex;align-items:center;gap:4px;font-size:.82rem;font-weight:600;color:var(--primary);text-decoration:none}.dash-panel-link:hover{text-decoration:underline}.dash-stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);padding:0}.dash-stat-item{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:var(--bg-surface)}.dash-stat-item span{font-size:.85rem;color:var(--muted)}.dash-stat-item strong{font-size:1.1rem;font-weight:700;color:var(--text)}.dash-health-bars{padding:16px 18px 20px;display:flex;flex-direction:column;gap:14px}.dash-bar-row{display:flex;flex-direction:column;gap:6px}.dash-bar-meta{display:flex;justify-content:space-between;font-size:.82rem}.dash-bar-meta span:first-child{color:var(--text-secondary);font-weight:500}.dash-bar-meta span:last-child{font-weight:700;color:var(--text)}.dash-bar-track{height:8px;background:var(--bg-hover);border-radius:4px;overflow:hidden}.dash-bar-fill{height:100%;border-radius:4px;transition:width .5s ease}.dash-bar-fill.green{background:var(--green)}.dash-bar-fill.orange{background:var(--orange)}.dash-bar-fill.red{background:var(--red)}.dash-bar-fill.grey{background:var(--muted)}.dash-recent-list{list-style:none;margin:0;padding:8px 0}.dash-recent-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px solid var(--border)}.dash-recent-item:last-child{border-bottom:none}.dash-recent-item:hover{background:var(--bg-hover)}.dash-recent-main strong{display:block;font-size:.9rem;color:var(--primary)}.dash-recent-main small{color:var(--muted);font-size:.78rem}.dash-quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px 18px}.dash-action-btn{display:flex;align-items:center;gap:10px;padding:14px 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