:root{
  --bg:#0f172a;
  --panel:#111827;
  --card:#0b1223;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --brand:#22d3ee;
  --brand-600:#0891b2;
  --ok:#22c55e;
  --warn:#f59e0b;
  --bad:#ef4444;
  --radius:14px;
  --gap:14px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto;
  color:var(--text);
  background:linear-gradient(120deg,#0b1022 0%,#0f172a 100%);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
a { color:inherit; text-decoration:none }

header{
  position:sticky; top:0; z-index:50;
  background:linear-gradient(to bottom, rgba(2,6,23,.95), rgba(2,6,23,.8));
  border-bottom:1px solid rgba(148,163,184,.08);
  padding:10px 16px;
}



.subnav{
  position: sticky;
  top: 58px; /* justo debajo del header */
  z-index: 40;
  background: linear-gradient(
    to bottom,
    rgba(2,6,23,.9),
    rgba(2,6,23,.75)
  );
  border-bottom: 1px solid rgba(148,163,184,.08);
  backdrop-filter: blur(6px);
}

.subnav-inner{
  max-width:1100px;              /* igual que .bar y main */
  margin:auto;
  padding:6px 16px;
  display:flex;
  justify-content:center;
  gap:8px;
  overflow-x:auto;
}

.subnav a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 14px;
  font-size:13px;
  font-weight:600;
  color:var(--muted);

  white-space:nowrap;
/*  background:rgba(15,23,42,.6);
  border:1px solid rgba(148,163,184,.08);
  transition:all .2s ease; */
}

.subnav a:hover{
  color:var(--text);
  background:rgba(34,211,238,.08);
  border-color:rgba(34,211,238,.25);
}

.subnav a.active{
  color:#062a2f;
  background:var(--brand);
  border-color:transparent;
}

.subnav a i{
  font-size:12px;
  opacity:.9;
}

@media (max-width: 768px) {
  .subnav-inner {
    justify-content: flex-start;
  }
}


.bar{
  max-width:1100px; margin:auto; display:flex; align-items:center;
  justify-content:space-between; gap:12px; flex-wrap:wrap;
}
.brand{display:flex; align-items:center; gap:12px}
.brand img{height:38px}
.brand h1{font-size:16px;margin:0;letter-spacing:.6px}
.status{
	display:inline-flex; 
	align-items:center; 
	gap:8px; 
	padding:8px 12px; 
	border-radius:999px; 
	font-weight:700; 
	font-size:13px; 
	background:rgba(2,6,23,.55); 
	border:1px solid rgba(148,163,184,.08)
}

.status .dot{width:10px;height:10px;border-radius:50%}
.status.ok{color:#bbf7d0; border-color:rgba(34,197,94,.16)}
.status.ok .dot{background:var(--ok)}
.status.bad{color:#fecaca; border-color:rgba(239,68,68,.16)}
.status.bad .dot{background:var(--bad)}
.actions{display:flex;gap:10px;align-items:center; margin-top:5px;justify-content:center}
.actions a{display:inline-block}
.btn{
  padding:10px 14px;border-radius:12px;border:0;font-weight:700;font-size:14px;cursor:pointer;
  box-shadow:none;
}
.btn-primary{background:var(--brand); color:#062a2f}
.btn-secondary{background:#1e293b; color:var(--text); border:1px solid rgba(148,163,184,.08)}
.btn-error {
  background-color: #B22222;
  color: #fff;
  text-decoration: none;
  transition: background-color 0.3s;
}

.btn-ok {
  background-color: green;
  color: #fff;
  text-decoration: none;
  transition: background-color 0.3s;
}

.avatar-menu {
    width: 32px;      /* ajusta el tamaño a tu gusto */
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    object-fit: cover; /* para mantener proporción y recortar si hace falta */
}

.avatar-participante {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    display: inline-block;
    vertical-align: middle;
}

main{max-width:1100px;margin:18px auto;padding:0 16px 60px}
.controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.search{
  flex:1; min-width:200px; display:flex; align-items:center; gap:8px;
  background:#0b1223;border:1px solid rgba(148,163,184,.06); padding:10px 12px;border-radius:12px;
}
.search input{background:transparent;border:0;outline:0;color:var(--text);width:100%;font-size:14px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  padding:8px 12px;border-radius:999px;background:#111827;border:1px solid rgba(148,163,184,.05);font-weight:700;font-size:13px;cursor:pointer;color:var(--muted)
}
.chip[data-active="true"]{outline:2px solid rgba(34,211,238,.18); color:#e6f9fb}
.grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:18px}
.card{height:450px;background:linear-gradient(180deg,#08121b 0%, #0b1223 100%); border-radius:12px; overflow:hidden; display:flex; flex-direction:column; border:1px solid rgba(148,163,184,.06)}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  height: auto; 

}

.card-link .card {
  height: 450px; 
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.thumb{position:relative;height:160px; overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pill{position:absolute;left:10px;top:10px;background:rgba(2,6,23,.6);padding:6px 10px;border-radius:999px;font-weight:800;font-size:13px;border:1px solid rgba(148,163,184,.06)}
.card-body{padding:12px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0;font-size:16px}
.meta{color:var(--muted);font-size:13px;line-height:1.4;margin-bottom:5px;}

.availability{display:inline-block;padding:7px 12px;border-radius:999px;font-weight:800;font-size:13px}
.availability.full{background:#29161a;color:#fecaca;border:1px solid rgba(239,68,68,.12)}
.availability.few{background:#2a2414;color:#fde68a;border:1px solid rgba(245,158,11,.12)}
.availability.ok{background:#102417;color:#bbf7d0;border:1px solid rgba(34,197,94,.12)}
.tags{margin-top:auto; display:flex;gap:8px;flex-wrap:wrap;font-size:12px}
.tag{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:8px;background:#0f172a}

.tag svg{width:14px;height:14px}
.card-footer{display:flex;gap:10px;padding:12px;border-top:1px solid rgba(148,163,184,.03);align-items:center}
.btn-group{display:flex;gap:8px}

.full-width {
  width: 100%;
  display: block; /* Para que los <a> se comporten como bloque y ocupen todo el ancho */
}




footer{max-width:1100px;margin:30px auto;padding:16px;color:var(--muted);text-align:center;border-top:1px solid rgba(148,163,184,.03)}
@media (max-width:480px){
  .bar{padding:12px}
  .actions{flex-direction:column; width:100%;}
  .actions a{width:100%;}
  .btn{width:100%;}
  .btn-group{flex-direction:column; width:100%;}
  .card-footer{flex-direction:column;align-items:stretch}
  .thumb{height:150px}
}

/* Actividad */

    .hero{margin:24px auto;text-align:center; }
    .hero img{max-width:100%;border-radius:var(--radius);box-shadow:0 6px 20px rgba(0,0,0,.4)}
	.content{background:var(--card);border-radius:var(--radius);padding:20px;margin-top:24px;line-height:1.6}

/* Lista de actividad estilo “panel oscuro” */


.listact_container {max-width:900px; margin:auto; padding:20px;}
.listact_dia {font-size:1.2rem; margin:0;  color:#fff; background:#16243d;  padding:5px;}

.listact_dia:first-of-type {
  border-top-left-radius:12px;
  border-top-right-radius:12px;
}

.listact_actividad {display:flex; align-items:flex-start; gap:12px; padding:12px 5px; border:1px solid #16243d;}

.listact_actividad:last-child {
  border-bottom-left-radius:12px;
  border-bottom-right-radius:12px;
}


.listact_thumb {width:110px; height:75px; object-fit:cover; border-radius:6px; flex-shrink:0;}
.listact_info {flex:1;}
.listact_titulo {margin:0; font-size:1rem; font-weight:bold; color:var(--text);}
.listact_hora {font-size:0.85rem; color:#666; margin-top:3px;}
.listact_tags {margin-top:6px;}
.listact_tag {display:inline-block; background:#f1f1f1; color:#555; font-size:0.8rem; padding:3px 8px; border-radius:12px; margin-right:6px;}


/* Contenedor de botones toggle */
.view-toggle {
  display: inline-flex;             /* Botones uno al lado del otro */
  border: 1px solid #ccc;           /* Borde del grupo */
  border-radius: 5px;               /* Esquinas redondeadas */
  overflow: hidden;                 /* Para que los bordes redondeados funcionen */
  margin-bottom: 20px;
  background: #fff;
  text-decoration: none;
}

/* Enlaces dentro del toggle */
.view-toggle a {
  flex: 1;                          /* Ocupan el mismo espacio */
  text-align: center;
  padding: 8px 15px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;            /* Quitar subrayado */
  color: #0B3D91;
  background: #fff;
  transition: background 0.3s, color 0.3s;
  font-size: 16px;
  cursor: pointer;
  border-right: 1px solid #ccc;    /* Separador entre enlaces */
}

/* Último enlace no necesita borde derecho */
.view-toggle a:last-child {
  border-right: none;
}

/* Estado activo */
.view-toggle a.active {
  background: #0B3D91;
  color: #fff;
  font-weight: bold;
}

/* Hover para enlaces no activos */
.view-toggle a:hover:not(.active) {
  background: #e6e6e6;
}

/* Iconos */
.view-toggle i {
  margin-right: 5px;               
}

.login_error {
    background: rgba(255, 0, 0, 0.2);  /* rojo muy suave, semitransparente */
    color: #cc0000;                    /* rojo oscuro para el texto */
    border: 1px solid #cc0000;         /* borde rojo */
    padding: 8px 12px;
    margin-bottom: 12px;
    border-radius: 4px;
    font-weight: normal;
    font-size: 0.95em;
}

.login_main {flex:1;display:flex;align-items:center;justify-content:center;padding:24px}
.login_card {background:var(--card);padding:24px;border-radius:var(--radius);width:100%;max-width:400px;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.login_card h1 {text-align:center;margin-bottom:20px;font-size:22px}
/* Icono del ojo */
.toggle-password {
  position: absolute;
  right: 12px;
  cursor: pointer;
  user-select: none;
  font-size: 18px;
  color: #fff;
}

.login_password {
  position: relative;
  display: flex;
  align-items: center;
}


.toggle-password {
  position: absolute;
  right: 12px;
  cursor: pointer;
  user-select: none;
  font-size: 18px;
  color: #fff;
}

.login_form {display:flex;flex-direction:column;gap:14px}
.login_input {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(148,163,184,.3);
  background: #0f172a;
  color: var(--text);
  font-size: 15px;
  width: 100%;
  box-sizing: border-box;
  padding-right: 40px; /* espacio para el ojo */
}
.login_input:focus {outline:2px solid var(--brand);border-color:transparent}

.login_actions {display:flex;flex-direction:column;gap:10px;margin-top:10px}
.login_links {text-align:center;margin-top:18px;font-size:14px}
.login_links a {color:#bae6fd;display:block;margin:6px 0}
.login_btn-error { background-color: #B22222; color: #fff; text-decoration: none; transition: background-color 0.3s;}


/* PARTICIPANTES DE ACTIVIDADES */

.lista-participantes {
  max-width: 500px;
  margin: 20px auto;
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
}

.lista-participantes h2 {
  margin-top: 0;
  font-size: 18px;
  text-align: center;
  color: var(--brand);
}

.participante {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-bottom: 1px solid rgba(148,163,184,.08);
}

.participante:last-child {
  border-bottom: none;
}

.participante .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #16243d; /* azul oscuro */
  color: #fff;
}

.participante .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.participante.libre .avatar {
  background: rgba(148,163,184,.2);
  color: #888;
}



/* mensajes */

.exito {
    background: rgba(0, 128, 0, 0.2);   /* verde con transparencia */
    color: #228B22;                     /* verde oscuro */
    border: 1px solid #006400;          
    padding: 8px 12px;
	
	margin: 18px auto 12px auto; 
    border-radius: 4px;
    font-weight: normal;
    font-size: 0.95em;
	max-width:1100px
}

.error {
    background: rgba(255, 0, 0, 0.2);   /* rojo con transparencia */
    color: #cc0000;                     /* rojo fuerte */
    border: 1px solid #cc0000;          
    padding: 8px 12px;
    margin: 18px auto 12px auto; 
    border-radius: 4px;
    font-weight: normal;
    font-size: 0.95em;
	max-width:1100px
}

.warning {
    background: rgba(255, 165, 0, 0.2); /* naranja con transparencia */
    color: #cc8400;                     /* naranja oscuro */
    border: 1px solid #cc8400;          
    padding: 8px 12px;
    margin: 18px auto 12px auto; 
    border-radius: 4px;
    font-weight: normal;
    font-size: 0.95em;
	max-width:1100px
}

/* Responsive */
@media (max-width: 500px) {
  .view-toggle a {
    font-size: 14px;
    padding: 6px 10px;
  }
}



/* ==================
   MENÚ USUARIO
================== */
.user-info {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 300;
    color: #dcdcdc;
}

.user-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #1e293b;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    list-style: none;
    padding: 8px 0;
    margin: 4px 0 0 0;
    min-width: 160px;
    z-index: 100;
}

.user-menu li {
    padding: 16px 24px;
    transition: background 0.2s;
	
}

.user-menu li a {
    text-decoration: none;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.user-info.active .user-menu {
    display: block;
}

.close-menu {
    display: none;
    color: #0B3D91;
}

/* ==================
   SUBMENÚS
================== */
.user-menu .submenu {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 6px;   /* esquinas redondeadas */
    overflow: hidden;     /* evita que se vean bordes cuadrados internos */

}

.user-menu .submenu li {
    padding: 8px 16px 8px 32px;
    background: #1e293b;
}

.user-menu .submenu li a {
    font-weight: normal;
    color: #e2e8f0;
}

/* Overlay móvil */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 90;
}

/* ==================
   MÓVIL
================== */
@media (max-width: 768px) {
    .user-info.active .menu-overlay { display: block; }

    .user-info.active .user-menu {
        position: fixed;
        top: 0;
        right: 0;
        left: auto;
        height: 100%;
        width: 260px;
        background: #1e293b;
        padding-top: 20px;
        box-shadow: -4px 0 12px rgba(0,0,0,0.2);
        overflow-y: auto;
        z-index: 200;
    }

    .user-menu li {
        
        padding: 16px 24px;
    }

    .user-menu .close-menu {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 16px 24px;
        cursor: pointer;
        font-weight: 600;
        border-bottom: 1px solid #ddd;
    }

    .user-menu .close-menu:hover {
        background-color: #1e293b;
		
    }

    /* Submenú móvil tipo acordeón */
    .has-submenu > a {
        display: flex;
        justify-content: flex-start; /* antes estaba space-between */
        align-items: center;         /* mejor usar center que left */
        cursor: pointer;
        gap: 8px; /* para separar el texto del icono si quieres */
    }

    .has-submenu > .submenu {
        display: none;
        padding-left: 15px;
        border-left: 2px solid #1e293b;
        background: #1e293b;
    }
	
	.has-submenu > .submenu:first-of-type {
	  padding-top: 10px;
	}	

    .has-submenu > .submenu.open {
        display: block;
    }
	
	    /* Mueve el chevron a la derecha con margin-left auto */
    .has-submenu > a .submenu-toggle {
        margin-left: auto;
    }
}

/* ==================
   ESCRITORIO
================== */
@media (min-width: 769px) {
    .has-submenu { position: relative; }

    /* Submenú a la izquierda de la opción principal */
    .has-submenu:hover > .submenu {
        display: block;
        position: absolute;
        top: 0;
        right: 100%; /* aparece a la izquierda */
        left: auto;
        min-width: 200px;
        border: 1px solid #ddd;
        border-radius: 8px;
        background: #fff;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        z-index: 200;
    }

    /* Flecha de submenú opcional */
    .has-submenu > a .submenu-toggle {
        /* display: none;  Puedes ocultar la flecha si quieres */
    }
}

/* ==================
   FORMULARIO REGISTRO
================== */

.register_main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.register_card {
  background: var(--card);
  padding: 28px;
  border-radius: var(--radius);
  width: 100%;
  max-width: 480px;
  box-shadow: 0 8px 30px rgba(0,0,0,.5);
  animation: fadeIn .4s ease-in-out;
}

.register_card h1 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 700;
  color: var(--brand);
}

.register_form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.register_input {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(148,163,184,.3);
  background: #0f172a;
  color: var(--text);
  font-size: 15px;
  width: 100%;
  transition: all .2s ease-in-out;
}

.register_input:focus {
  outline: 2px solid var(--brand);
  border-color: transparent;
  background: #111c30;
}

.register_input::placeholder {
  color: var(--muted);
}

.register_actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.register_btn {
  background: var(--brand);
  color: #062a2f;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-size: 15px;
  transition: background .25s;
}

.register_btn:hover {
  background: var(--brand-600);
  color: #fff;
}

.register_links {
  text-align: center;
  margin-top: 14px;
  font-size: 14px;
}

.register_links a {
  color: #bae6fd;
  font-weight: 500;
  transition: color .2s;
}

.register_links a:hover {
  color: var(--brand);
}

/* Pequeña animación de entrada */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 500px) {
  .register_card {
    padding: 20px;
    border-radius: 10px;
  }
}


  .error-msg {
    color: #ef4444;
    font-size: 13px;
    margin: 4px 0 8px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.3s ease, max-height 0.3s ease;
  }

  .error-msg:empty {
    display: none; /* no ocupa espacio si está vacío */
  }

  .error-msg:not(:empty) {
    display: block;
    opacity: 1;
    max-height: 100px;
  }

   Estilo de input con error 
  .input-error {
    border: 1px solid #ef4444 !important;
	border-color: #ef4444 !important;
  
  }
  
  
  
 /* ==============================
   RESET VALIDACIÓN INPUTS
============================== */


/* Evitar sombreado de error en Chrome, Edge, Safari */
input[type="email"]:invalid,
input[type="password"]:invalid {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  outline: none !important;
}


/* Autofill: Chrome, Edge, Safari, Opera */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0px 1000px #0f172a inset !important; /* fondo negro */
  -webkit-text-fill-color: #fff !important; /* texto blanco */
  background-color: #000 !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* Firefox */
input:autofill,
input:autofill:hover,
input:autofill:focus {
  box-shadow: 0 0 0px 1000px #0f172a inset !important; /* fondo negro */
  -moz-text-fill-color: #fff !important; /* texto blanco */
  background-color: #000 !important;
}


/* Desactiva estilos automáticos de inputs inválidos del navegador */
input:invalid,
input:focus:invalid,
input[type="password"]:invalid,
input[type="password"]:focus:invalid,
textarea:invalid,
select:invalid {
  box-shadow: none !important;
	border-color: #ef4444 !important;
  border: 1px solid #ef4444 !important;
  outline: none !important;
}


#rgpd_text {
  display: none;
  padding: 10px;
  height: 400px;
  overflow-y: auto;
  border: 1px solid #999;
  background-color: #0f172a;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.5;
}
#rgpd_text h2 {
  text-align: center;
  margin-bottom: 10px;
}
#rgpd_text h3 {
  margin-top: 15px;
  margin-bottom: 5px;
}
#rgpd_text p, #rgpd_text ul {
  text-align: justify;
  margin-bottom: 10px;
}
#rgpd_text ul {
  padding-left: 20px;
}


/* CHAT - ACTIVIDADES */

.chat-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
    padding: 10px;
    background-color: #0b1223;
    border-radius: 12px;
}

/* Cada línea de chat */
.chat-line {
    display: flex;
    flex-direction: column;
}

/* Contenedor de avatar + mensaje */
.chat-line .chat-content {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

/* Mensaje propio -> invertir el flex */
.chat-line.mine .chat-content {
    flex-direction: row-reverse;
}

/* Avatar */
.chat-line .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background-color: #1e293b;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-line .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Burbuja de mensaje */
.chat-line .chat-bubble {
    max-width: 100%;
    display: flex;
    flex-direction: column;
}

.chat-line .chat-text {
    background-color: #1e293b;
    color: #fff;
    padding: 8px 12px;
    border-radius: 12px;
    word-wrap: break-word;
    font-size: 14px;
	max-width: 70%;
}

.chat-line.mine .chat-text {
    background-color: #041F44;
    color: #F5F5F5;
}

/* Header del mensaje (nombre + hora) */
.chat-line .chat-header {
    font-size: 10px;
    color: #94a3b8;
    display: flex;
    align-items: flex-end;
    text-align: right; /* opcional para texto y header */
    margin-bottom: 2px;
}

.chat-time {
    margin: 0 5px 0 5px; /* top right bottom left */
}

.chat-line.mine .chat-header {
	flex-direction: row-reverse;
}


/* Nombre en negrita */
.chat-line .chat-header strong {
    font-weight: 700;
}

/* Mensaje sin mensajes */
.no-messages {
    color: #94a3b8;
    font-style: italic;
    text-align: center;
}

/* Formulario de envío */
.chat-form {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.chat-form textarea {
    flex: 1;
    resize: none;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid #94a3b8;
    background-color: #111827;
    color: #e5e7eb;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    min-height: 50px;
}

.chat-form button {
    background-color: #22d3ee;
    color: #0b1223;
    border: none;
    border-radius: 8px;
    padding: 0 16px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.chat-form button:hover {
    background-color: #0891b2;
}

/* Scroll personalizado */
.chat-box::-webkit-scrollbar {
    width: 6px;
}

.chat-box::-webkit-scrollbar-thumb {
    background-color: #22d3ee;
    border-radius: 3px;
}

.chat-box::-webkit-scrollbar-track {
    background: #0b1223;
}