:root{--lian-pantone-280:#012169;--lian-pantone-2728:#0047BB;--lian-pantone-2995:#00A9E0;--lian-pantone-3115:#00C1D4;--wba-bg:#F5FAFD;--wba-surface:#ffffff;--wba-surface-soft:#F7FBFE;--wba-text:#102A56;--wba-muted:#61718A;--wba-line:#DDEAF3;--wba-primary:var(--lian-pantone-2728);--wba-primary-dark:var(--lian-pantone-280);--wba-primary-soft:#EAF7FC;--wba-success:#2f8f68;--wba-danger:#c75a65;--wba-warning:#b88335;--wba-sidebar:var(--lian-pantone-280);--wba-sidebar-2:#003A96;--wba-radius:18px;--wba-shadow:0 12px 34px rgba(1,33,105,.09)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--wba-bg);color:var(--wba-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100vh}a{text-decoration:none}.app-shell{display:flex;min-height:100vh}.app-sidebar{width:270px;flex:0 0 270px;background:linear-gradient(180deg,var(--lian-pantone-280) 0%,#00358F 58%,var(--lian-pantone-2728) 100%);color:#dce4ef;position:sticky;top:0;height:100vh;overflow-y:auto;border-right:1px solid rgba(255,255,255,.04);z-index:1035}.sidebar-brand{display:flex;align-items:center;gap:.75rem;padding:1.3rem 1.1rem 1rem;color:#fff;font-weight:800;font-size:1.02rem}.brand-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#fff,#dce7f5);color:#20304a;box-shadow:0 8px 22px rgba(0,0,0,.14)}.sidebar-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:#8190a7;font-weight:800;padding:1rem 1.2rem .45rem}.sidebar-nav{padding:.2rem .65rem 1rem}.sidebar-nav a{display:flex;align-items:center;gap:.7rem;color:#c9d3e1;padding:.65rem .72rem;border-radius:12px;margin:.14rem 0;font-size:.87rem;font-weight:600}.sidebar-nav a:hover,.sidebar-nav a.active{background:rgba(129,163,205,.14);color:#fff}.nav-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:rgba(255,255,255,.045);font-size:.82rem}.sidebar-nav a.active .nav-icon{background:rgba(255,255,255,.13)}.sidebar-footer{color:#77869b;font-size:.72rem;padding:1rem 1.2rem 1.4rem}.app-main{min-width:0;flex:1}.topbar{height:72px;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--wba-line);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;position:sticky;top:0;z-index:1020}.topbar-title{min-width:0}.topbar-title strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{display:flex;align-items:center;gap:.55rem}.user-chip{display:flex;align-items:center;gap:.55rem;border:1px solid var(--wba-line);background:#fff;padding:.38rem .65rem;border-radius:999px;font-size:.8rem}.user-avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--wba-primary-soft);color:var(--wba-primary-dark);font-weight:900}.app-content{padding:1.7rem;max-width:1580px;margin:0 auto}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.35rem}.page-head h1{font-size:clamp(1.55rem,2vw,2rem);margin:.12rem 0 .3rem;font-weight:800;letter-spacing:-.02em}.page-head p{margin:0;color:var(--wba-muted);font-size:.9rem}.page-kicker{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:var(--wba-primary)}.grid{display:grid;gap:1rem}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);gap:1rem}.card{border-color:var(--wba-line);border-radius:var(--wba-radius);box-shadow:var(--wba-shadow);background:#fff}.card:not(:has(>.card-body)){padding:1.2rem}.stat{position:relative;overflow:hidden}.stat:before{content:"";position:absolute;width:110px;height:110px;border-radius:50%;right:-45px;top:-45px;background:var(--wba-primary-soft)}.stat .label{font-size:.78rem;color:var(--wba-muted);position:relative}.stat .value{font-size:1.85rem;font-weight:850;margin-top:.4rem;position:relative}.btn{border-radius:11px;font-weight:700}.btn-primary{--bs-btn-bg:var(--wba-primary);--bs-btn-border-color:var(--wba-primary);--bs-btn-hover-bg:var(--wba-primary-dark);--bs-btn-hover-border-color:var(--wba-primary-dark)}.btn-outline{background:#fff;border:1px solid var(--wba-line);color:#344054}.btn-outline:hover{background:#f7f9fc}.input,.textarea{display:block;width:100%;padding:.6rem .75rem;font-size:.9rem;border:1px solid #d6dde7;border-radius:10px;background:#fff;color:#172033}.select{display:block;width:100%;padding:.6rem 2.2rem .6rem .75rem;font-size:.9rem;border:1px solid #d6dde7;border-radius:10px;background:#fff;color:#172033}.input:focus,.textarea:focus,.select:focus{outline:0;border-color:var(--lian-pantone-2995);box-shadow:0 0 0 .2rem rgba(0,169,224,.16)}.textarea{min-height:120px}.field{display:flex;flex-direction:column;gap:.35rem}.field label{font-size:.78rem;font-weight:750;color:#344054}.field.full{grid-column:1/-1}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.form-actions{display:flex;justify-content:flex-end;gap:.55rem;margin-top:1rem}.stack{display:flex;flex-direction:column;gap:.8rem}.inline{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.small{font-size:.78rem}.muted{color:var(--wba-muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.help{font-size:.75rem;color:var(--wba-muted)}.badge.green{background:#e8f6ef;color:#227854}.badge.blue{background:#e9f1fb;color:#315f95}.badge.red{background:#fbecef;color:#a33f4b}.badge.yellow{background:#fff5df;color:#946522}.table-wrap{overflow:auto}.table{--bs-table-bg:transparent;--bs-table-border-color:#edf0f4;font-size:.84rem}.table thead th{color:#667085;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.table td,.table th{vertical-align:middle}.bootstrap-table .fixed-table-toolbar .search input{border-radius:10px;border-color:#d6dde7}.bootstrap-table .pagination .page-link{color:#536981}.bootstrap-table .pagination .active>.page-link{background:var(--wba-primary);border-color:var(--wba-primary)}.empty{padding:2.2rem;text-align:center;color:var(--wba-muted)}.code{background:#111827;color:#e5edf7;padding:1rem;border-radius:14px;overflow:auto;font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}.kanban{display:grid;grid-template-columns:repeat(8,minmax(220px,1fr));gap:.75rem;overflow:auto;padding-bottom:.5rem}.lane{background:#edf1f6;border-radius:16px;padding:.75rem;min-height:240px}.lane h3{font-size:.72rem;text-transform:uppercase;color:#6b778c}.lead-card{background:#fff;border:1px solid var(--wba-line);border-radius:14px;padding:.85rem;margin-bottom:.65rem}.req{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--wba-line)}.req:last-child{border-bottom:0}.ok{color:var(--wba-success);font-weight:800}.bad{color:var(--wba-danger);font-weight:800}.checkboxes{display:flex;flex-wrap:wrap;gap:.5rem}.check{display:flex;align-items:center;gap:.45rem;padding:.5rem .65rem;border:1px solid var(--wba-line);border-radius:10px;font-size:.78rem;background:#fff}.toast-container{z-index:1090}.toast{border:1px solid rgba(0,0,0,.06);box-shadow:0 18px 50px rgba(30,45,70,.16);border-radius:14px}.toast-success .toast-header{color:#226a4d}.toast-error .toast-header{color:#a13d48}.toast-warning .toast-header{color:#8b6425}.toast-info .toast-header{color:#315f95}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:#f7f9fc}.auth-hero{background:radial-gradient(circle at 85% 10%,rgba(0,193,212,.30),transparent 34%),linear-gradient(145deg,var(--lian-pantone-280),var(--lian-pantone-2728));color:#fff;padding:4rem;display:flex;flex-direction:column;justify-content:space-between}.auth-form{display:grid;place-items:center;padding:2rem}.auth-box{width:min(440px,100%)}.install-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#DDF8FC,#F7FBFE 54%,#EAF4FB);padding:2rem}.install-card{width:min(980px,100%);background:#fff;border:1px solid var(--wba-line);border-radius:24px;box-shadow:0 28px 75px rgba(30,48,75,.14);overflow:hidden}.install-head{padding:2rem;background:linear-gradient(135deg,var(--lian-pantone-280),var(--lian-pantone-2728) 62%,var(--lian-pantone-2995));color:#fff}.install-body{padding:2rem}.steps{display:flex;gap:.45rem;margin-top:1.2rem}.step{height:6px;flex:1;border-radius:20px;background:#40516b}.step.on{background:#dce8f7}.footer-note{color:#738197;font-size:.72rem;padding:1rem 1.2rem}
@media(max-width:1199.98px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}.app-sidebar{width:240px;flex-basis:240px}}
@media(max-width:991.98px){.app-sidebar{position:fixed;left:-280px;width:270px;transition:left .2s ease}.app-sidebar.show{left:0}.app-sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(12,18,30,.4);z-index:1030}.app-sidebar-backdrop.show{display:block}.app-content{padding:1rem}.topbar{padding:0 1rem}.desktop-only{display:none!important}}
@media(max-width:767.98px){.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.page-head{flex-direction:column}.auth-shell{grid-template-columns:1fr}.auth-hero{display:none}.install-body,.install-head{padding:1.35rem}.topbar-title .small{display:none}.user-chip span:last-child{display:none}}


/* WhatsApp Operations Center 1.5.7 — layout reconstruido desde cero */
.wa-page-head{margin-bottom:14px}
.wa-admin-config{margin-bottom:14px}
.wa-admin-config summary{cursor:pointer;display:flex;align-items:center;gap:8px}
.wa-channel-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px;padding:14px 16px}
.wa-channel-summary,.wa-channel-controls{display:flex;align-items:center;gap:10px;min-width:0}
.wa-channel-controls .select{min-width:210px}
.wa-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#eafbf2;color:#087443;font-size:11px;font-weight:900;border:1px solid #b7ebcd}
.wa-qr-card{display:grid;grid-template-columns:1fr 260px;align-items:center;gap:20px;margin-bottom:14px}
.wa-qr-card h2{margin:0 0 8px}
.wa-qr-box{background:#fff;border:1px solid var(--wba-line);border-radius:14px;padding:12px;display:grid;place-items:center}
.wa-qr-box img{width:230px;height:230px;object-fit:contain;image-rendering:pixelated}

/* El workspace tiene una sola altura. Cada columna administra su propio scroll. */
.wa-workspace{--wa-header-h:64px;--wa-compose-h:64px;width:100%;height:calc(100dvh - 210px);min-height:430px;display:grid;grid-template-columns:minmax(275px,320px) minmax(460px,1fr) minmax(280px,320px);background:#fff;border:1px solid #dfe5eb;border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(17,27,41,.06)}
.wa-chat-list,.wa-chat-panel,.wa-context{min-width:0;min-height:0;height:100%}

/* Lista de conversaciones: cabecera + buscador fijos; solo la lista hace scroll. */
.wa-chat-list{display:grid;grid-template-rows:auto auto minmax(0,1fr);overflow:hidden;background:#fff;border-right:1px solid #e4e7eb}
.wa-list-head{padding:13px 14px 8px;display:flex;justify-content:space-between;align-items:center;background:#fff;z-index:2}
.wa-list-head strong{font-size:.92rem;color:#172033}
.wa-search{padding:0 12px 10px;background:#fff;z-index:2}
.wa-search .input{height:42px;border-radius:10px;background:#f7f9fb;border-color:#dce2e8;font-size:.82rem}
.wa-list-body{min-height:0;overflow-y:auto;overflow-x:hidden;border-top:1px solid #f0f2f4;overscroll-behavior:contain;scrollbar-gutter:stable}
.wa-chat-item{appearance:none;width:100%;border:0;border-bottom:1px solid #eef0f2;background:#fff;display:flex;gap:11px;text-align:left;padding:11px 12px;cursor:pointer;color:#172033;transition:background .12s ease}
.wa-chat-item:hover{background:#f5f7f8}
.wa-chat-item.active{background:#f0f2f5}
.wa-avatar{flex:0 0 42px;width:42px;height:42px;border-radius:50%;background:#e8edf3;display:grid;place-items:center;font-weight:800;color:#344054}
.wa-chat-item-body{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px}
.wa-chat-row{display:flex;gap:8px;justify-content:space-between;align-items:center;min-width:0}
.wa-chat-row strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.8rem}
.wa-chat-row time{font-size:.61rem;color:#718096;white-space:nowrap}
.wa-preview{font-size:.72rem;color:#526071;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.wa-unread{flex:0 0 auto;background:#25d366;color:#fff;border-radius:999px;min-width:19px;height:19px;padding:0 6px;display:grid;place-items:center;font-size:.62rem}

/* Chat seleccionado: header y footer nunca participan del scroll. */
.wa-chat-panel{position:relative;overflow:hidden;background:#efeae2}
.wa-empty-chat{height:100%;display:grid;place-content:center;text-align:center;padding:30px;color:#667085;background:#f8f6f2}
.wa-empty-chat h2{margin:.4rem 0;font-size:1.55rem}.wa-empty-chat p{max-width:430px;margin:0 auto}.wa-empty-icon{font-size:44px}
.wa-active-chat:not([hidden]){height:100%;min-height:0;display:grid!important;grid-template-rows:var(--wa-header-h) minmax(0,1fr) auto;overflow:hidden}
.wa-chat-head{grid-row:1;min-height:var(--wa-header-h);height:var(--wa-header-h);padding:8px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f0f2f5;border-bottom:1px solid #dfe3e7;z-index:5}
.wa-chat-contact{display:flex;align-items:center;gap:10px;min-width:0}
.wa-chat-head-avatar{width:40px;height:40px;flex:0 0 40px;border-radius:50%;display:grid;place-items:center;background:#dfe5ea;color:#43515f;font-weight:800}
.wa-chat-head-copy{min-width:0;line-height:1.2}.wa-chat-head-copy strong{display:block;font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wa-chat-head-copy .small{margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:min(430px,45vw)}
.wa-chat-head .inline{flex-wrap:nowrap}

/* ÚNICO scroll del chat seleccionado. */
.wa-messages{grid-row:2;min-height:0;height:auto;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-gutter:stable;padding:18px clamp(18px,5%,58px) 22px;display:flex;flex-direction:column;gap:7px;background-color:#efeae2;background-image:radial-gradient(rgba(31,41,55,.035) 1px,transparent 1px);background-size:20px 20px;scroll-behavior:smooth}
.wa-msg{max-width:min(78%,680px);border-radius:8px;padding:7px 9px;font-size:.79rem;line-height:1.44;box-shadow:0 1px 1px rgba(15,23,42,.11);white-space:pre-wrap;overflow-wrap:anywhere;color:#111b21}
.wa-msg.in{align-self:flex-start;background:#fff;border-top-left-radius:2px}
.wa-msg.out{align-self:flex-end;background:#d9fdd3;border-top-right-radius:2px}
.wa-msg.human{background:#dbeafe}
.wa-msg small{display:block;text-align:right;color:#667781;font-size:.56rem;margin-top:3px;line-height:1.25}
.wa-media-preview{margin-bottom:6px}.wa-media-preview img,.wa-media-preview video{max-width:min(360px,100%);max-height:300px;border-radius:7px;display:block}.wa-media-preview audio{max-width:320px;width:100%}.wa-media-doc{display:flex;align-items:center;gap:8px;padding:9px;border-radius:7px;background:rgba(255,255,255,.55);color:inherit;font-weight:700}
.wa-scroll-latest{position:absolute;right:18px;bottom:78px;z-index:15;background:#fff!important;border:1px solid #dbe1e6!important;box-shadow:0 5px 18px rgba(15,23,42,.18);border-radius:999px!important;color:#465661!important}

/* Footer/compositor fijo dentro del panel, fuera del historial. */
.wa-compose-wrap{grid-row:3;position:relative;min-height:var(--wa-compose-h);background:#f0f2f5;border-top:1px solid #dfe3e7;z-index:20;overflow:visible}
.wa-composer{margin:0;padding:8px 10px;display:block;background:#f0f2f5}
.wa-composer-shell{min-height:48px;display:grid;grid-template-columns:auto minmax(80px,1fr) auto;align-items:center;gap:2px;background:#fff;border:0;border-radius:24px;padding:2px 5px 2px 7px;box-shadow:0 1px 1px rgba(11,20,26,.08)}
.wa-composer-shell:focus-within{box-shadow:0 0 0 1px rgba(134,150,160,.24),0 1px 2px rgba(11,20,26,.08)}
.wa-composer-tools{display:flex;align-items:center;gap:0}
.wa-tool-btn,.wa-send-btn{appearance:none;-webkit-appearance:none;width:40px;height:40px;min-width:40px;border:0;padding:0;border-radius:50%;display:grid;place-items:center;cursor:pointer;line-height:1;transition:background .12s ease,color .12s ease,transform .08s ease}
.wa-tool-btn{background:transparent;color:#54656f}.wa-tool-btn svg{display:block;pointer-events:none}.wa-tool-btn:hover{background:#edf1f3;color:#2f3b43}.wa-tool-btn:active,.wa-send-btn:active{transform:scale(.94)}
.wa-send-btn{background:#00a884;color:#fff;box-shadow:none}.wa-send-btn:hover{background:#008f72}.wa-send-btn[hidden],.wa-record-btn[hidden]{display:none!important}
.wa-record-btn.is-recording{background:#fee5e7;color:#c92f43;animation:wba-pulse 1.2s infinite}.wa-record-btn.is-recording:after{content:attr(data-time);position:absolute;right:46px;background:#172033;color:#fff;white-space:nowrap;font-size:.68rem;padding:.3rem .5rem;border-radius:999px;box-shadow:0 5px 16px rgba(15,23,42,.18)}
.wa-composer-input{display:block;width:100%;height:42px;min-height:42px;max-height:112px;border:0!important;outline:0!important;box-shadow:none!important;background:transparent!important;color:#111b21;padding:10px 8px;resize:none;overflow-y:auto;font:inherit;font-size:.84rem;line-height:1.35}
.wa-composer-input::placeholder{color:#667781}.wa-composer-input:focus{outline:0!important;box-shadow:none!important}

/* Popovers y previsualizaciones del compositor. */
.wa-emoji-picker,.wa-attach-menu{position:absolute;left:10px;bottom:64px;z-index:45;background:#fff;border:1px solid #dfe4e8;box-shadow:0 12px 36px rgba(11,20,26,.18);border-radius:12px}
.wa-emoji-picker{width:min(350px,calc(100vw - 40px));max-height:240px;overflow:auto;padding:.65rem;display:grid;grid-template-columns:repeat(8,1fr);gap:.2rem}.wa-emoji-picker[hidden],.wa-attach-menu[hidden]{display:none!important}.wa-emoji-item{border:0;background:transparent;border-radius:8px;padding:.38rem;font-size:1.25rem;line-height:1.2}.wa-emoji-item:hover{background:#f1f4f5}
.wa-attach-menu{width:280px;padding:.42rem}.wa-attach-menu button{width:100%;display:flex;align-items:center;gap:.75rem;border:0;background:#fff;border-radius:9px;padding:.66rem;text-align:left}.wa-attach-menu button:hover{background:#f4f6f7}.wa-attach-menu button>span:first-child{width:36px;height:36px;border-radius:50%;background:#edf2f7;display:grid;place-items:center;font-size:1.05rem}.wa-attach-menu button span:last-child{display:flex;flex-direction:column}.wa-attach-menu small{font-size:.68rem;color:#77869a;margin-top:.08rem}
.wa-pending-files{padding:.42rem .7rem .08rem;display:flex;gap:.4rem;overflow-x:auto;background:#f0f2f5}.wa-pending-files[hidden]{display:none!important}.wa-pending-file{flex:0 0 auto;max-width:300px;background:#fff;border:1px solid #dce2e7;border-radius:9px;padding:.36rem .44rem;display:flex;align-items:center;gap:.4rem;font-size:.72rem}.wa-pending-file-name{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wa-pending-file small{color:#7b8797}.wa-pending-file button{border:0;background:transparent;font-size:1rem;color:#7b8797}
.wa-voice-preview{display:flex;align-items:center;gap:.55rem;padding:.48rem .7rem;background:#f0f2f5;border-bottom:1px solid #dde3e7}.wa-voice-preview[hidden]{display:none!important}.wa-voice-preview audio{min-width:200px;max-width:420px;width:100%}
.wa-permission-banner{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:.65rem;align-items:center;margin:.5rem .7rem 0;padding:.62rem .68rem;border:1px solid #cfe0f4;border-radius:12px;background:#f5f9ff;color:#30445e;box-shadow:0 6px 20px rgba(31,51,78,.07)}.wa-permission-banner[hidden]{display:none!important}.wa-permission-banner.is-denied{background:#fff7f5;border-color:#f3c7c1;color:#74423d}.wa-permission-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#e6f0fb;color:#54779f}.wa-permission-banner.is-denied .wa-permission-icon{background:#fde8e5;color:#b94c42}.wa-permission-copy{display:flex;flex-direction:column;gap:.12rem;min-width:0}.wa-permission-copy strong{font-size:.79rem}.wa-permission-copy span{font-size:.7rem;line-height:1.35;color:#65758a}.wa-permission-close{width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:#7b8797;font-size:1.2rem;line-height:1;display:grid;place-items:center}.wa-permission-close:hover{background:rgba(15,23,42,.06)}

/* Contexto comercial: scroll independiente. */
.wa-context{overflow-y:auto;overflow-x:hidden;background:#fff;border-left:1px solid #e4e7eb;overscroll-behavior:contain;scrollbar-gutter:stable}
.wa-context-empty{padding:20px}.wa-context-section{padding:15px;border-bottom:1px solid #eef0f2}.wa-context-section h3{margin:0 0 4px}.wa-context-title{font-size:.67rem;color:#667085;text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:8px}.wa-mini-record{display:flex;flex-direction:column;gap:2px;padding:8px 0;border-bottom:1px solid #f2f4f7;font-size:.74rem}.wa-mini-record:last-child{border-bottom:0}.wa-mini-record small{color:#667085}.wa-context-section .btn{margin-top:8px;margin-right:5px}

/* Scrollbars discretos tipo aplicación. */
.wa-list-body,.wa-messages,.wa-context{scrollbar-width:thin;scrollbar-color:#b5bdc4 transparent}
.wa-list-body::-webkit-scrollbar,.wa-messages::-webkit-scrollbar,.wa-context::-webkit-scrollbar{width:7px}
.wa-list-body::-webkit-scrollbar-track,.wa-messages::-webkit-scrollbar-track,.wa-context::-webkit-scrollbar-track{background:transparent}
.wa-list-body::-webkit-scrollbar-thumb,.wa-messages::-webkit-scrollbar-thumb,.wa-context::-webkit-scrollbar-thumb{background:#b5bdc4;border-radius:999px}
.wa-list-body::-webkit-scrollbar-thumb:hover,.wa-messages::-webkit-scrollbar-thumb:hover,.wa-context::-webkit-scrollbar-thumb:hover{background:#929da6}

@keyframes wba-pulse{0%,100%{box-shadow:0 0 0 0 rgba(194,65,79,.18)}50%{box-shadow:0 0 0 7px rgba(194,65,79,0)}}

/* Desktop: la página no se mueve; el JS asigna al workspace el espacio restante real. */
@media(min-width:851px){
  body.page-whatsapp{height:100dvh;max-height:100dvh;overflow:hidden}
  body.page-whatsapp .app-shell{height:100dvh;min-height:0;overflow:hidden}
  body.page-whatsapp .app-main{height:100dvh;min-height:0;overflow:hidden;display:flex;flex-direction:column}
  body.page-whatsapp .topbar{flex:0 0 72px}
  body.page-whatsapp .app-content{flex:1 1 auto;min-height:0;width:100%;overflow:hidden;display:flex;flex-direction:column;padding-top:1rem;padding-bottom:.8rem}
  body.page-whatsapp .wa-page-head,body.page-whatsapp .wa-admin-config,body.page-whatsapp .wa-channel-bar,body.page-whatsapp .wa-qr-card{flex:0 0 auto}
  body.page-whatsapp .wa-workspace{flex:1 1 auto;height:auto;min-height:360px;max-height:none;overflow:hidden}
}
@media(max-width:1250px){.wa-workspace{grid-template-columns:minmax(270px,310px) minmax(430px,1fr)}.wa-context{display:none}.wa-channel-bar{align-items:flex-start}.wa-channel-controls{flex-wrap:wrap;justify-content:flex-end}}
@media(max-width:850px){
  body.page-whatsapp{height:auto;max-height:none;overflow:auto}.wa-channel-bar,.wa-channel-summary,.wa-channel-controls{align-items:stretch;flex-direction:column}.wa-channel-controls .select{min-width:0}.wa-qr-card{grid-template-columns:1fr}.wa-qr-box{justify-self:start}
  .wa-workspace{height:auto!important;max-height:none!important;min-height:0;grid-template-columns:1fr;border-radius:12px;overflow:visible}.wa-chat-list{height:300px;border-right:0;border-bottom:1px solid #e4e7eb}.wa-chat-panel{height:68dvh;min-height:520px}.wa-active-chat:not([hidden]){grid-template-rows:60px minmax(0,1fr) auto}.wa-context{display:none}.wa-msg{max-width:90%}.wa-chat-head-copy .small{max-width:52vw}.wa-emoji-picker{grid-template-columns:repeat(7,1fr)}.wa-permission-banner{grid-template-columns:auto 1fr auto}.wa-permission-banner .btn{grid-column:2/4;justify-self:start}.wa-permission-close{grid-column:3;grid-row:1}
}


.alert.error{background:#fbecef;border-color:#f2c9cf;color:#963b47}.alert.success{background:#eaf7f1;border-color:#bfe4d2;color:#236d50}.alert.warning{background:#fff6e5;border-color:#f0d7a7;color:#896126}.alert.info{background:#edf4fb;border-color:#cadcef;color:#315f95}

/* CRM Kanban Drag & Drop */
.js-lead-card{position:relative;cursor:grab;transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease,border-color .16s ease}.js-lead-card:active{cursor:grabbing}.js-lead-card.is-dragging{opacity:.45;transform:scale(.985);box-shadow:none}.lead-drag-handle{position:absolute;right:.55rem;top:.45rem;color:#98a2b3;font-weight:900;letter-spacing:-2px;user-select:none}.js-lead-lane{transition:background .16s ease,outline .16s ease;outline:2px solid transparent;outline-offset:-2px}.js-lead-lane.is-drag-over{background:#e2ebf6;outline-color:#94acc8}.lane-empty{display:none;text-align:center;padding:.7rem;border:1px dashed #b8c6d8;border-radius:12px;color:#718198;font-size:.76rem;margin-top:.45rem}.js-lead-lane.is-drag-over .lane-empty{display:block}.kanban.is-saving{pointer-events:none}.kanban.is-saving .js-lead-card{opacity:.75}


.media-card{border:1px solid var(--wba-line);border-radius:16px;overflow:hidden;background:#fff}.media-card-preview{height:170px;background:#eef2f7;display:grid;place-items:center}.media-card-preview img{width:100%;height:100%;object-fit:cover}.media-file-icon{width:72px;height:72px;border-radius:20px;display:grid;place-items:center;background:#fff;color:#58749a;font-weight:900;font-size:1.15rem;box-shadow:0 10px 28px rgba(31,51,78,.12)}.media-card-body{padding:1rem;display:flex;flex-direction:column;gap:.35rem}

/* Multimedia library 1.5.5 */
.media-page-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,390px);gap:1rem;align-items:start}.media-library-panel{min-width:0}.media-library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem;align-items:start}.media-library-card{min-width:0;background:#fff;border:1px solid var(--wba-line);border-radius:18px;overflow:hidden;box-shadow:var(--wba-shadow);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.media-library-card:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(31,51,78,.11);border-color:#d4dce7}.media-library-card.is-disabled{opacity:.68}.media-library-preview{aspect-ratio:4/3;position:relative;background:linear-gradient(135deg,#eef3f8,#e5ebf2);display:grid;place-items:center;overflow:hidden}.media-library-preview img,.media-library-preview video{width:100%;height:100%;object-fit:cover}.media-library-preview audio{position:absolute;left:.7rem;right:.7rem;bottom:.7rem;width:calc(100% - 1.4rem);height:36px}.media-preview-symbol{font-size:3rem;opacity:.45}.media-pdf-preview{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.45rem;color:#4a607d}.media-pdf-preview span{width:72px;height:82px;border-radius:14px;background:#fff;display:grid;place-items:center;font-weight:900;color:#c24757;box-shadow:0 12px 30px rgba(31,51,78,.12)}.media-pdf-preview small{font-weight:700}.media-type-badge,.media-disabled-badge{position:absolute;top:.7rem;left:.7rem;border-radius:999px;padding:.28rem .52rem;font-size:.64rem;font-weight:900;letter-spacing:.04em;background:rgba(22,32,51,.82);color:#fff;backdrop-filter:blur(8px)}.media-disabled-badge{left:auto;right:.7rem;background:rgba(184,131,53,.9)}.media-library-body{padding:.9rem;display:flex;flex-direction:column;min-height:190px}.media-card-kicker{font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:#718198;font-weight:850}.media-library-body h3{font-size:.96rem;line-height:1.3;margin:.28rem 0 .3rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.media-related{font-size:.74rem;color:#5f6e82;margin-bottom:.32rem}.media-card-description{font-size:.75rem;color:#6b778c;line-height:1.45;margin:.2rem 0 .5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.media-tags{display:flex;gap:.3rem;flex-wrap:wrap;margin-top:auto;margin-bottom:.65rem}.media-tags span{font-size:.66rem;background:#eef3f8;color:#536981;border-radius:999px;padding:.2rem .4rem}.media-card-actions{display:flex;align-items:center;gap:.35rem;border-top:1px solid #edf0f4;padding-top:.65rem}.media-upload-panel{position:sticky;top:88px}.media-toolbar{padding:.75rem 1rem!important}.media-filter-tabs{gap:.25rem}.media-filter-tabs .nav-link{border-radius:999px;color:#5c6b80;font-size:.78rem;font-weight:750;padding:.48rem .72rem}.media-filter-tabs .nav-link.active{background:var(--wba-primary);color:#fff}.media-filter-tabs .nav-link.active .badge{color:#405777!important}.media-search-box{position:relative;min-width:min(360px,100%)}.media-search-box>span{position:absolute;left:.7rem;top:50%;transform:translateY(-50%);z-index:1;color:#8794a6}.media-search-box .form-control{padding-left:2rem;border-color:#d6dde7;border-radius:12px}.media-library-card[hidden]{display:none!important}
@media(max-width:1199.98px){.media-page-layout{grid-template-columns:1fr}.media-upload-panel{position:static}.media-library-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}}
@media(max-width:575.98px){.media-library-grid{grid-template-columns:1fr 1fr;gap:.65rem}.media-library-body{padding:.72rem;min-height:175px}.media-library-preview{aspect-ratio:1/1}.media-card-actions{flex-wrap:wrap}.media-card-actions form{margin-left:0!important}.media-toolbar{padding:.7rem!important}.media-search-box{width:100%}.media-filter-tabs{overflow-x:auto;flex-wrap:nowrap;width:100%;padding-bottom:.25rem}.media-filter-tabs .nav-link{white-space:nowrap}}


/* WhatsApp dual transport 1.6.0 */
.wa-provider-switch-card{margin-bottom:16px;padding:18px 20px;background:linear-gradient(135deg,#fff 0%,#f8fbff 100%);border:1px solid #dfe7f1}
.wa-provider-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:14px}.wa-provider-heading h2{font-size:18px;margin:0 0 4px}.wa-provider-heading p{margin:0;max-width:860px}
.wa-provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.wa-provider-option{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:13px;align-items:center;border:1px solid #dce5ef;border-radius:16px;padding:14px;background:#fff;transition:.18s ease}.wa-provider-option.is-active{border-color:#86d9ae;box-shadow:0 0 0 2px rgba(25,135,84,.08);background:#f7fffa}.wa-provider-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#e9f7ef;color:#08783f;font-weight:800;font-size:13px}.wa-provider-icon.official{background:#edf3ff;color:#2353a5;font-size:18px}.wa-provider-copy{display:flex;flex-direction:column;gap:3px;min-width:0}.wa-provider-copy strong{font-size:15px;color:#14213d}.wa-provider-copy span{font-size:13px;color:#667085;line-height:1.4}.wa-provider-copy small{font-size:12px;color:#8a94a6}.wa-provider-actions{display:flex;align-items:center}.wa-meta-config{margin-bottom:16px}.wa-meta-config summary{cursor:pointer}.wa-meta-active-bar{grid-template-columns:auto minmax(220px,1fr) auto}.wa-provider-mini{font-size:9px;line-height:1;padding:3px 5px;border-radius:999px;background:#eef2f6;color:#667085;font-weight:700;vertical-align:middle;margin-left:3px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;word-break:break-all}
@media(max-width:900px){.wa-provider-grid{grid-template-columns:1fr}.wa-provider-option{grid-template-columns:44px minmax(0,1fr)}.wa-provider-actions{grid-column:1/-1}.wa-provider-actions .btn{width:100%}.wa-provider-heading{flex-direction:column}}


/* WhatsApp UX sections 1.6.1 */
.wa-page-badges{justify-content:flex-end;flex-wrap:wrap}
.wa-subnav{display:flex;align-items:center;gap:.55rem;padding:.45rem;background:#e9edf2;border:1px solid #dce3eb;border-radius:16px;margin-bottom:1rem;flex:0 0 auto;box-shadow:0 5px 18px rgba(31,51,78,.035)}
.wa-subnav-link{position:relative;display:flex;align-items:center;gap:.7rem;min-width:190px;padding:.7rem .9rem;border-radius:12px;text-decoration:none;color:#536274;transition:background .16s ease,color .16s ease,box-shadow .16s ease}
.wa-subnav-link:hover{color:#15233a;background:rgba(255,255,255,.68)}
.wa-subnav-link.active{background:#fff;color:#132238;box-shadow:0 2px 9px rgba(31,51,78,.09)}
.wa-subnav-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#f3f6f9;color:#63768d;flex:0 0 auto}.wa-subnav-link.active .wa-subnav-icon{background:#e8f7ef;color:#0a8050}.wa-subnav-icon svg{width:19px;height:19px}
.wa-subnav-link>span:nth-child(2){display:flex;flex-direction:column;line-height:1.15}.wa-subnav-link strong{font-size:.82rem}.wa-subnav-link small{font-size:.67rem;color:#8793a2;margin-top:.18rem}
.wa-subnav-status{width:9px;height:9px;border-radius:50%;background:#aeb7c2;margin-left:auto;box-shadow:0 0 0 3px rgba(174,183,194,.12)}.wa-subnav-status.online{background:#12a568;box-shadow:0 0 0 3px rgba(18,165,104,.12)}.wa-subnav-status.pending{background:#e9aa33;box-shadow:0 0 0 3px rgba(233,170,51,.13)}.wa-subnav-status.offline{background:#d85964;box-shadow:0 0 0 3px rgba(216,89,100,.12)}
.wa-section-panel[hidden]{display:none!important}.wa-connection-stack{display:flex;flex-direction:column;gap:1rem;padding-bottom:1.5rem}.wa-connection-stack>.card{margin:0}
.wa-connection-stack>.wa-channel-bar{order:1}.wa-connection-stack>.wa-qr-card{order:2}.wa-connection-stack>.wa-provider-switch-card{order:3}.wa-connection-stack>.wa-meta-config{order:4}.wa-connection-stack>.wa-admin-config{order:5}
.wa-connection-stack .wa-channel-bar{border:1px solid #dce5ee;box-shadow:0 8px 28px rgba(31,51,78,.05);padding:1.1rem 1.2rem;background:#fff;grid-template-columns:minmax(230px,.8fr) minmax(320px,1.4fr) auto;align-items:center}
.wa-connection-stack .wa-channel-summary .wa-icon{box-shadow:0 5px 14px rgba(18,165,104,.12)}
.wa-connection-stack .wa-channel-controls{justify-content:flex-end}.wa-connection-stack #wa-connect{min-height:44px;padding-inline:1.1rem}
.wa-provider-switch-card{border-radius:18px!important}.wa-provider-heading{padding-bottom:.85rem;border-bottom:1px solid #eef1f4}.wa-provider-grid{gap:1rem}.wa-provider-option{min-height:110px;border-radius:15px!important}.wa-provider-option.is-active{border-color:#87d6ad;background:linear-gradient(135deg,#f7fff9,#fff)}
.wa-provider-copy strong{font-size:.92rem}.wa-provider-copy span{font-size:.76rem}.wa-provider-copy small{font-size:.68rem}
.wa-qr-card{border:1px solid #bfe3d0!important;background:linear-gradient(135deg,#f5fff9,#fff)!important;box-shadow:0 14px 36px rgba(23,111,75,.08)!important;scroll-margin-top:90px}.wa-qr-card h2{font-size:1.05rem}.wa-qr-box{background:#fff;border:1px solid #d9e5de;border-radius:16px;padding:.7rem;box-shadow:0 7px 22px rgba(31,51,78,.08)}.wa-qr-box img{display:block;width:min(270px,70vw);height:auto}
.wa-inbox-connect-notice{display:flex;align-items:center;justify-content:space-between;gap:1rem;border:1px solid #f0d5a4;background:#fff9ed;color:#6d5427;border-radius:13px;padding:.7rem .9rem;margin-bottom:.75rem;flex:0 0 auto}.wa-inbox-connect-notice>div{display:flex;flex-direction:column}.wa-inbox-connect-notice strong{font-size:.8rem}.wa-inbox-connect-notice span{font-size:.7rem;color:#8d7448}
body.page-whatsapp.page-whatsapp-settings{height:auto!important;max-height:none!important;overflow:auto!important}body.page-whatsapp.page-whatsapp-settings .app-shell{height:auto!important;min-height:100vh!important;overflow:visible!important}body.page-whatsapp.page-whatsapp-settings .app-main{height:auto!important;min-height:100vh!important;overflow:visible!important;display:block!important}body.page-whatsapp.page-whatsapp-settings .app-content{height:auto!important;min-height:calc(100vh - 72px)!important;overflow:visible!important;display:block!important;padding-bottom:2rem!important}
body.page-whatsapp.page-whatsapp-settings .wa-page-head,body.page-whatsapp.page-whatsapp-settings .wa-subnav{position:relative;z-index:1}
body.page-whatsapp.page-whatsapp-inbox .wa-subnav{margin-bottom:.65rem}
@media(min-width:851px){body.page-whatsapp.page-whatsapp-inbox .app-content{padding-top:.75rem;padding-bottom:.65rem}.wa-inbox-section{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.wa-inbox-section>.wa-workspace{flex:1 1 auto;min-height:360px}}
@media(max-width:900px){.wa-subnav{overflow-x:auto;justify-content:flex-start}.wa-subnav-link{min-width:180px}.wa-connection-stack .wa-channel-bar{display:flex;flex-direction:column;align-items:stretch}.wa-connection-stack .wa-channel-controls{justify-content:stretch}.wa-connection-stack .wa-channel-controls .select,.wa-connection-stack .wa-channel-controls .btn{width:100%}}

/* Billing cards 1.7.0 */
.pricing-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.pricing-card{position:relative;background:#fff;border:1px solid #dfe7ef;border-radius:20px;padding:24px;box-shadow:0 12px 30px rgba(15,23,42,.05);display:flex;flex-direction:column}.pricing-card.featured{border:2px solid #6f8fb7}.pricing-badge{position:absolute;top:12px;right:12px;background:#e8f6ee;color:#118247;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:700}.pricing-price{display:flex;align-items:end;gap:6px;margin:15px 0}.pricing-price strong{font-size:34px}.pricing-price span{color:#64748b}.pricing-features{list-style:none;padding:0;display:grid;gap:7px;flex:1}@media(max-width:1200px){.pricing-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.pricing-grid{grid-template-columns:1fr}}

/* Lian Ai corporate identity · PANTONE 280 C / 2728 C / 2995 C / 3115 C */
.brand-logo-mark{width:42px;height:42px;object-fit:contain;display:block;filter:drop-shadow(0 8px 18px rgba(0,25,85,.24))}
.sidebar-brand .brand-logo-mark{width:44px;height:44px}.sidebar-brand-name{font-weight:850;letter-spacing:-.015em}
.sidebar-nav a:hover,.sidebar-nav a.active{background:linear-gradient(90deg,rgba(0,169,224,.22),rgba(0,193,212,.10));color:#fff}
.sidebar-nav a.active .nav-icon{background:rgba(0,193,212,.18);box-shadow:inset 0 0 0 1px rgba(255,255,255,.10)}
.sidebar-label{color:#9FD7EF}.sidebar-footer{color:#A6D9EC}.topbar{box-shadow:inset 0 3px 0 var(--lian-pantone-2995)}
.page-kicker{color:var(--lian-pantone-2995)}.user-avatar{background:#E4F8FC;color:var(--lian-pantone-280)}
.auth-brand{display:flex;align-items:center;gap:.8rem}.auth-brand .brand-logo-mark{width:56px;height:56px}.auth-brand-name{font-size:1.35rem;font-weight:850;letter-spacing:-.02em}
.auth-full-logo{display:block;width:min(210px,58vw);height:auto;margin:0 auto 1.25rem;filter:drop-shadow(0 12px 26px rgba(1,33,105,.10))}
.auth-box>.auth-full-logo+*{margin-top:0}.install-brand{display:flex;align-items:center;gap:.8rem;font-weight:800}.install-brand .brand-logo-mark{width:50px;height:50px}
.install-head .step.on{background:var(--lian-pantone-3115)}
.brand .brand-logo-mark{width:40px;height:40px}
@media(max-width:767.98px){.auth-brand .brand-logo-mark{width:46px;height:46px}.sidebar-brand .brand-logo-mark{width:40px;height:40px}}