:root{
  --rojo:#e8435a; --rojo-o:#c2334a;
  --verde:#3bb9a0; --verde-o:#2c9480;
  --azul:#4a7bd0;
  --oscuro:#23263b; --oscuro2:#3a3f5c; --oscuro3:#2d3150;
  --fondo:#ffffff; --top:#f4f5f9;
  --texto:#3b3f55; --suave:#8d92a8; --linea:#e4e6ee; --zebra:#f6f7fb;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{font-family:Ubuntu,system-ui,sans-serif;color:var(--texto);background:var(--top);font-size:14px}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-weight:400;margin:0}

/* Logo */
.logo{display:flex;align-items:center;gap:8px;font-weight:300;font-size:30px;color:#7a6f8f;letter-spacing:.5px}
.logo svg{width:38px;height:38px}
.logo.grande{font-size:44px;justify-content:center}
.logo.grande svg{width:56px;height:56px}
.logo.chico{font-size:22px;color:#c9cbe0;margin-top:14px}
.logo.chico svg{width:26px;height:26px}

/* Ingreso */
.ingreso{min-height:100%;display:grid;place-items:center;background:linear-gradient(135deg,var(--oscuro),var(--oscuro2));padding:16px}
.ingreso-caja{background:#fff;border-radius:14px;padding:40px 36px;text-align:center;max-width:380px;width:100%;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.ingreso-caja p{color:var(--suave)}
.nota{font-size:12px;margin-top:16px}
.btn-google{background:#fff;border:1px solid var(--linea);border-radius:24px;padding:10px 20px;font-weight:500;display:inline-flex;align-items:center;gap:10px;color:#333;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.btn-google:hover{box-shadow:0 3px 10px rgba(0,0,0,.15)}

/* Layout */
.app{display:grid;grid-template-columns:200px minmax(0,1fr);grid-template-rows:70px 1fr;min-height:100vh;max-width:1400px;margin:0 auto;background:var(--fondo);box-shadow:0 0 30px rgba(0,0,0,.06)}
.top{grid-column:1/-1;background:var(--top);display:flex;align-items:center;padding:0 24px;gap:14px;border-bottom:1px solid var(--linea)}
.hamburguesa{display:none;background:none;border:0;font-size:22px;color:var(--texto)}
.demo-tag{font-size:10px;font-weight:700;background:#ffe9a8;color:#7a5a00;padding:3px 8px;border-radius:4px}
.perfil{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13px;position:relative}
.perfil img,.perfil .ini{width:36px;height:36px;border-radius:6px;object-fit:cover;display:grid;place-items:center;color:#fff;font-weight:700;font-size:12px}
.perfil button{background:none;border:1px solid var(--linea);border-radius:14px;padding:3px 10px;font-size:12px;color:var(--suave)}

.lateral{background:var(--oscuro);color:#fff;display:flex;flex-direction:column}
.canal-card{background:var(--oscuro2);padding:28px 14px 22px;text-align:center}
.canal-avatar{width:58px;height:58px;margin:0 auto 10px;border:2px solid var(--rojo);border-radius:10px;display:grid;place-items:center;font-size:20px;font-weight:700;background:var(--oscuro)}
.canal-card select{background:transparent;color:#fff;border:0;font-size:14px;max-width:100%;text-align:center;cursor:pointer}
.canal-card select option{color:#222}
.menu{margin-top:26px;display:flex;flex-direction:column}
.menu a{display:flex;align-items:center;gap:12px;padding:12px 16px;color:#fff;text-decoration:none;cursor:pointer;border-right:4px solid transparent;font-size:14px}
.menu a i{font-style:normal;width:18px;text-align:center;opacity:.7}
.menu a:hover{background:var(--oscuro3)}
.menu a.activo{background:var(--oscuro2);border-right-color:var(--rojo)}
.lateral-pie{margin-top:auto;padding:16px 14px 18px;display:flex;flex-direction:column;gap:10px}
.pie-texto{font-size:11px;color:#9a9db8;margin:4px 0 0;line-height:1.5}

/* Botones */
.btn{border:0;border-bottom:3px solid rgba(0,0,0,.18);border-radius:3px;padding:8px 16px;color:#fff;font-size:14px;text-align:left;display:inline-flex;align-items:center;gap:8px}
.btn.verde{background:var(--verde)}
.btn.rojo{background:var(--rojo)}
.btn.gris{background:#9aa0b8}
.btn.borde{background:#fff;color:var(--texto);border:1px solid var(--linea)}
.btn:hover{filter:brightness(1.06)}
.btn:disabled{opacity:.5;cursor:default}
.btn.mini{padding:4px 10px;font-size:12px;border-bottom-width:2px}

/* Contenido */
.contenido{padding:26px 18px 40px 18px;min-width:0}
.cab-canal{display:flex;align-items:center;gap:12px;padding-bottom:22px;border-bottom:1px solid var(--linea)}
.cab-canal h1{font-size:30px;color:#3b3f55}
.link-sutil{margin-left:auto;font-size:12px;color:var(--suave);text-decoration:none}
.link-sutil:hover{color:var(--rojo)}
.tabs{display:flex;gap:0;border-bottom:1px solid var(--linea);margin-top:-1px;overflow-x:auto}
.tabs:empty{display:none}
.tabs a{padding:14px 26px;color:var(--suave);cursor:pointer;border:1px solid transparent;border-bottom:0;border-radius:3px 3px 0 0;margin-bottom:-1px;white-space:nowrap;font-size:14px}
.tabs a.activo{color:var(--rojo);border-color:var(--linea);background:#fff}
.seccion-tit{display:flex;align-items:center;gap:12px;margin:26px 0 8px;font-size:28px;font-weight:300}
.seccion-tit svg{width:28px;height:28px;color:var(--suave)}
.desc{color:var(--suave);margin:0 0 22px 2px;font-weight:300;max-width:640px;line-height:1.5}

/* Resumen */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px;margin:10px 0 24px}
.stat{border-left:3px solid var(--rojo);padding:2px 0 2px 10px}
.stat:nth-child(2){border-color:var(--verde)}
.stat:nth-child(3){border-color:var(--azul)}
.stat:nth-child(4){border-color:#33b5e5}
.stat b{display:block;font-size:34px;font-weight:400}
.stat span{font-size:12px;color:var(--suave)}
.graf-linea{height:260px;margin-bottom:30px}
.graficos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;text-align:center}
.graficos h4{margin:0 0 10px;font-weight:500}
.graficos .caja{height:220px;position:relative}
.barra-acciones{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 18px}
.barra-acciones .der{margin-left:auto;display:flex;gap:10px;align-items:center}
.pie-resumen{display:flex;align-items:center;gap:16px;margin-top:34px;color:var(--suave);font-size:12px}
.pie-resumen .btn{margin-left:auto}

/* Tablas */
.tabla-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:620px}
th{text-align:left;font-weight:700;padding:14px 10px;border-bottom:1px solid var(--linea);font-size:13px}
td{padding:14px 10px;vertical-align:top;color:#5d6280;font-size:13px}
tbody tr:nth-child(even){background:var(--zebra)}
td.msg-texto{max-width:360px;line-height:1.5;overflow-wrap:anywhere}
.usr{display:flex;align-items:center;gap:8px;color:var(--texto)}
.av{width:28px;height:28px;border-radius:50%;flex:none;color:#fff;display:grid;place-items:center;font-size:10px;font-weight:700;background-size:cover;background-position:center}
.chk{width:18px;height:18px;accent-color:var(--rojo);cursor:pointer}
.accs{display:flex;flex-direction:column;gap:4px}
.acc{background:none;border:0;padding:0;display:flex;align-items:center;gap:6px;color:var(--suave);font-size:12px}
.acc:hover{color:var(--texto)}
.acc .ic{width:16px;height:16px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:10px;background:#9aa0b8}
.acc.ok .ic{background:var(--verde)} .acc.x .ic{background:var(--rojo)} .acc.b .ic{background:var(--oscuro)}
.estado{font-size:11px;padding:2px 8px;border-radius:10px;background:#e9f7f3;color:var(--verde-o);white-space:nowrap}
.estado.pend{background:#fde9ec;color:var(--rojo-o)}
.estado.venc{background:#eee;color:#888}
.vacio{text-align:center;color:var(--suave);padding:40px 10px}
.paginas{display:flex;justify-content:flex-end;gap:4px;margin-top:20px}
.paginas button{background:none;border:0;padding:6px 10px;color:var(--suave);border-radius:4px}
.paginas button.activo{color:var(--rojo);font-weight:700}

/* Desplegable de acciones */
.desplegable{position:relative}
.menu-acc{position:absolute;top:100%;left:0;background:var(--oscuro);border-radius:3px;min-width:170px;z-index:5;padding:4px 0;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.menu-acc button{display:flex;gap:10px;align-items:center;width:100%;background:none;border:0;color:#fff;padding:8px 14px;text-align:left}
.menu-acc button:hover{background:var(--oscuro2)}

/* Formularios */
.form{max-width:460px;display:flex;flex-direction:column;gap:6px}
.form label{font-weight:500;margin-top:14px}
.form input[type=text],.form input[type=url],.form input[type=email],.form input[type=number],.form textarea,.form select:not(.sel-rojo){border:1px solid #cfd3e0;border-radius:3px;padding:10px 12px;width:100%;background:#fff}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--verde)}
.form textarea{min-height:100px;resize:vertical}
.sel-rojo{background:var(--rojo);color:#fff;border:0;border-radius:3px;padding:10px 12px;max-width:240px}
.form .acciones-form{margin-top:22px;display:flex;gap:10px}
.fila-toggle{display:flex;align-items:center;justify-content:space-between;max-width:340px;padding:10px 0}
.toggle{position:relative;width:62px;height:26px;flex:none}
.toggle input{opacity:0;width:0;height:0}
.toggle span{position:absolute;inset:0;background:#9aa0b8;border-radius:14px;transition:.2s;cursor:pointer}
.toggle span::before{content:"OFF";position:absolute;left:28px;top:4px;color:#fff;font-size:12px}
.toggle span::after{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.toggle input:checked+span{background:var(--verde)}
.toggle input:checked+span::before{content:"ON";left:10px}
.toggle input:checked+span::after{left:39px}
.etiquetas{border:1px solid var(--rojo);border-radius:3px;min-height:110px;padding:8px;display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start;cursor:text}
.etiquetas span{background:#eef0f6;border-radius:2px;padding:4px 8px;font-size:12px;display:flex;gap:8px;align-items:center}
.etiquetas span button{background:none;border:0;padding:0;color:var(--suave)}
.etiquetas input{border:0!important;outline:none;flex:1;min-width:120px;padding:4px!important}
.dos-col{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:start}
.color-fila{display:flex;align-items:stretch;max-width:200px}
.color-fila input[type=text]{border:0!important;background:#f3f4f8!important;font-style:italic;border-radius:0!important}
.color-fila input[type=color]{width:70px;border:0;background:var(--oscuro);padding:8px 10px;cursor:pointer;height:auto}
.tam{display:flex;gap:10px;align-items:center}
.tam input{width:80px!important;text-align:center}
.tam small{color:var(--suave)}
.preview{border:1px solid var(--linea);box-shadow:4px 4px 0 #e8e9ef;background:#fff}
.zona-peligro{margin-top:40px;padding-top:20px;border-top:1px dashed var(--linea)}

/* Publicación */
.pub{display:grid;grid-template-columns:190px 1fr;border-top:1px solid var(--linea);margin-top:8px}
.pub-menu{border-right:1px solid var(--linea);display:flex;flex-direction:column}
.pub-menu a{padding:14px 16px;cursor:pointer;color:var(--suave);display:flex;gap:10px;align-items:center;border-bottom:1px solid transparent}
.pub-menu a.activo{color:var(--texto);border:1px solid var(--linea);border-right:0;background:#fff;margin-right:-1px}
.pub-cont{padding:20px 0 20px 40px;max-width:640px}
.pub-cont h4{margin:18px 0 8px;font-weight:500}
.pub-cont p{color:var(--suave);margin:4px 0 0 16px;line-height:1.5}
.codigo{position:relative}
.codigo pre{border:1px solid #cfd3e0;border-radius:3px;padding:12px 76px 12px 12px;white-space:pre-wrap;word-break:break-all;font-size:12px;color:#5d6280;margin:0;background:#fafbfd}
.codigo button{position:absolute;top:6px;right:6px}

/* Palabras */
.palabras{display:flex;flex-direction:column;gap:6px;max-width:560px}
.palabra{display:grid;grid-template-columns:140px 1fr 40px;gap:10px;align-items:center;font-size:13px}
.palabra .barra{height:10px;background:var(--verde);border-radius:5px}

/* Diálogo y aviso */
dialog{border:0;border-radius:8px;padding:24px;width:min(420px,calc(100% - 32px));font-family:inherit;color:var(--texto)}
dialog::backdrop{background:rgba(35,38,59,.55)}
dialog h3{font-size:22px;font-weight:300;margin-bottom:10px}
dialog p{color:var(--suave);line-height:1.5}
dialog .form{max-width:none}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--oscuro);color:#fff;padding:10px 18px;border-radius:6px;font-size:13px;z-index:20;box-shadow:0 6px 20px rgba(0,0,0,.25)}

/* Celular */
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .perfil>span{display:none}
  .hamburguesa{display:block}
  .top{padding:0 16px}
  .logo{font-size:24px}
  .lateral{position:fixed;top:70px;bottom:0;left:0;width:240px;z-index:10;transform:translateX(-100%);transition:transform .2s;overflow-y:auto}
  .lateral.abierto{transform:none;box-shadow:0 0 40px rgba(0,0,0,.4)}
  .contenido{padding:18px 16px 40px}
  .cab-canal h1{font-size:24px}
  .dos-col{grid-template-columns:1fr}
  .pub{grid-template-columns:1fr}
  .pub-menu{flex-direction:row;border-right:0;border-bottom:1px solid var(--linea);overflow-x:auto}
  .pub-cont{padding:16px 0}
  .tabs a{padding:12px 14px}
}

/* Selector de estilos del chat */
.estilos{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;margin-bottom:4px}
.estilo{display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;background:#fff;border:2px solid var(--linea);border-radius:8px;padding:8px;color:var(--texto)}
.estilo:hover{border-color:#c9ccd9}
.estilo.activo{border-color:var(--rojo);box-shadow:0 0 0 3px color-mix(in srgb,var(--rojo) 15%,transparent)}
.estilo b{font-size:13px;font-weight:600}
.estilo small{font-size:10.5px;line-height:1.3;color:var(--suave)}
.mini{width:100%;height:46px;border-radius:5px;display:flex;flex-direction:column;justify-content:center;gap:4px;padding:5px 7px;margin-bottom:3px}
.mini i{display:block;height:8px;border-radius:4px;position:relative;margin-left:13px}
.mini i::before{content:"";position:absolute;left:-13px;top:0;width:9px;height:9px;border-radius:50%;background:currentColor;opacity:.55}
.mini-clasico{background:#f7f7f6;color:#888}.mini-clasico i{background:#ddd;width:70%}
.mini-tarjetas{background:#2b343c;color:#cfd8df;gap:5px}.mini-tarjetas i{background:#56636e;width:72%;height:7px;margin-left:16px}.mini-tarjetas i::before{border-radius:2px;width:11px;height:11px;left:-16px;top:-2px}
.mini-burbujas{background:#e9eef3;color:#2a7de1}.mini-burbujas i{background:#fff;width:55%;height:9px}.mini-burbujas i:nth-child(2){background:#2a7de1;margin-left:auto;width:45%}.mini-burbujas i:nth-child(2)::before{display:none}
.mini-compacto{background:#18181b;color:#b38cff;gap:3px}.mini-compacto i{background:linear-gradient(90deg,#b38cff 0 22%,#44444c 22%);width:85%;height:6px;margin-left:0}.mini-compacto i::before{display:none}.mini-compacto i:nth-child(2){background:linear-gradient(90deg,#4fd1a5 0 18%,#44444c 18%)}
.mini-transmision{background:repeating-conic-gradient(#d9dce6 0 25%,#f2f3f7 0 50%) 0 0/10px 10px;color:#ffd54a}.mini-transmision i{background:rgba(10,12,16,.7);width:75%;height:9px}