/* ============================================================
   ESTILOS GLOBALES — No sé cómo decirte…
   Diseño Oscuro Premium · Graphite Dark (sin neón, sin glows)
   Inspirado en Vercel / Linear / Raycast
   ============================================================ */

:root {
  /* Paleta Graphite Dark — oscuro cálido y sofisticado */
  --navbar-bg:      rgba(15,15,16,.85);  /* Fondo navbar (blur) */
  --mobile-menu-bg: rgba(15,15,16,.97);  /* Fondo menú móvil */
  --bg:          #0f0f10;           /* Fondo principal */
  --bg2:         #161618;           /* Fondo secundario */
  --bg3:         #1c1c1f;           /* Fondo terciario / hover */
  --surface:     #18181b;           /* Cards, navbar (zinc-900) */
  --surface2:    #1f1f23;           /* Surface secundario */
  --border:      #2a2a2d;           /* Borde sutil */
  --border2:     #3f3f46;           /* Borde en hover (zinc-700) */
  --accent:      #6366f1;           /* Indigo 500 — limpio, sin glow */
  --accent-rgb:  99, 102, 241;
  --accent-hover:#5254cc;           /* Indigo más oscuro en hover */
  --accent-light:rgba(99,102,241,.12); /* Fondo de cortesía del acento */
  --text:        #fafafa;           /* Texto principal blanco roto */
  --text2:       #a1a1aa;           /* Texto secundario zinc-400 */
  --text3:       #52525b;           /* Texto deshabilitado zinc-600 */
  --white:       #fafafa;           /* Alias para texto principal */
  --white-real:  #ffffff;           /* Blanco real para texto sobre acentos */
  --success:     #10b981;           /* Verde esmeralda */
  --warning:     #f59e0b;           /* Ámbar */
  --danger:      #ef4444;           /* Rojo */
  --purple:      #a78bfa;           /* Violeta */
  --blue:        #60a5fa;           /* Azul */

  /* Radios */
  --radius:    8px;
  --radius-sm: 6px;
  --radius-lg: 14px;

  /* Sombras oscuras muy sutiles */
  --shadow:    0 0 0 1px rgba(255,255,255,.03), 0 4px 20px rgba(0,0,0,.3);
  --shadow-sm: 0 0 0 1px rgba(255,255,255,.03), 0 2px 8px rgba(0,0,0,.2);

  --font:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: .15s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 58px;
}

/* Reset y Estructura */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* Bloquear zoom en iOS/Android — se comporta como app nativa */
  touch-action: manipulation;
  overflow-x: clip; /* evita scroll horizontal sin crear scroll-container (clip no bloquea el scroll del documento) */
  background: var(--bg); /* mismo fondo que body: evita destello blanco cuando body es más corto que el viewport */
  /* Reserva SIEMPRE el hueco de la barra de scroll: el contenido no se desplaza 8px
     entre páginas con scroll y sin scroll → márgenes idénticos en todas. */
  scrollbar-gutter: stable;
}
/* Todos los inputs/selects forzados a 16px para que iOS no haga zoom automático */
input, select, textarea { font-size: 16px !important; touch-action: manipulation; }
/* Botones: sin zoom por doble-tap */
button, a { touch-action: manipulation; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh; min-height: 100lvh;
  display: flex; flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

#main-content { flex: 1 0 auto; min-width: 0; }
.app-footer   { flex-shrink: 0; }

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
/* ── Reglas de seguridad para var(--accent) dinámico ──────── */
/* Links en tablas: siempre legibles independientemente del acento */
table a { color: var(--text2); }
table a:hover { color: var(--text); }
/* Cards con hover: usar border2 en lugar de accent para garantizar visibilidad */
.card:hover { border-color: var(--border2); }
/* Flechas decorativas → en texto: usar text3 */
.arrow-deco { color: var(--text3); }
button, input, select, textarea { font-family: inherit; }

/* ── Layout ──────────────────────────────────────────────── */
/* Ancho y márgenes laterales HOMOGÉNEOS en todas las páginas .container.
   !important para vencer los style="max-width:..;padding:.." inline heredados de
   cada vista (que causaban anchos dispares: 800/900/960/1000/1100). El padding
   vertical inline (top/bottom) se respeta; solo se unifican ancho y laterales. */
.container { max-width: 1080px !important; margin-left: auto !important; margin-right: auto !important; padding-inline: 24px !important; }
.container-sm { max-width: 480px;  margin: 0 auto; padding: 0 16px; }
.container-md { max-width: 720px;  margin: 0 auto; padding: 0 16px; }

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  background: var(--navbar-bg);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 200;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
/* Navbar usa padding lateral propio — sin container centrado */
.navbar > .container {
  max-width: none;
  padding: 0 20px;
}
.navbar-inner {
  display: flex; align-items: center;
  height: var(--nav-height); gap: 0;
}
/* Grupo izquierdo: logo + links de navegación juntos */
.navbar-left {
  display: flex; align-items: center; gap: 0;
  flex-shrink: 1; min-width: 0;
}
.navbar-brand {
  font-size: 15px; font-weight: 800;
  color: var(--text); letter-spacing: -.3px; white-space: nowrap; flex-shrink: 1;
  text-decoration: none; margin-right: 12px;
  overflow: hidden; text-overflow: ellipsis; min-width: 0;
}
.navbar-brand .brand-accent { color: var(--accent); }

/* Navegación Escritorio */
.navbar-nav { display: flex; gap: 2px; align-items: center; }
.navbar-nav a {
  color: var(--text2); font-size: 13px; font-weight: 500;
  padding: 6px 9px; border-radius: var(--radius-sm);
  transition: all var(--transition); white-space: nowrap;
}
.navbar-nav a:hover, .navbar-nav a.active {
  color: var(--text); background: var(--bg3);
}
/* Spacer empuja las acciones a la derecha */
.navbar-spacer { flex: 1; }
.navbar-actions { display: flex; gap: 6px; align-items: center; flex-shrink: 0; overflow: visible; }
.navbar-mobile-actions { display: none; gap: 6px; align-items: center; }

/* Botón toggle del sidebar: oculto por defecto (solo visible en el rail de escritorio) */
.side-toggle { display: none; }

/* ═══ Sidebar de escritorio (≥1024): la navbar-nav pasa a rail lateral plegable ═══
   Colapsado = solo iconos; abierto = iconos + texto. Estado persistido en localStorage
   (clase .sidebar-open en <html>). Excluido en admin/moderación/sala (.no-sidebar). */
/* Sidebar lateral desde tablet (≥769px) hasta desktop. En móvil (≤768) se usa el
   bottom-nav de Bela (no se toca). Colapsado = cuadrados de icono; abierto = con texto. */
@media (min-width: 769px) {
  :root { --sw: 58px; }            /* colapsado, estrecho */
  html.sidebar-open { --sw: 216px; } /* abierto */

  body:not(.no-sidebar) .navbar-nav {
    position: fixed; top: var(--nav-height); left: 0; bottom: 0;
    width: var(--sw);
    flex-direction: column; align-items: center; gap: 4px;
    padding: 12px 8px;
    background: var(--navbar-bg);                 /* mismo color que la barra superior */
    border-right: none;
    /* Borde difuminado: hairline verde sutil + sombra de profundidad (sin look "Excel") */
    box-shadow: inset -1px 0 0 color-mix(in srgb, var(--brand-color-2) 32%, transparent),
                6px 0 24px rgba(0,0,0,.06);
    overflow-x: hidden; overflow-y: auto; z-index: 150;
    transition: width .26s cubic-bezier(.4, 0, .2, 1);
  }
  /* Items y toggle: SIEMPRE la misma geometría (alto fijo 42, icono a una x fija = centro
     del rail colapsado). Plegar/desplegar solo cambia el ancho del rail, que revela u oculta
     las etiquetas por overflow. Nada salta, nada escala, nada se mueve en vertical → orgánico.
     (icono centrado colapsado: 8 padding rail + 13 padding item + 8 medio icono = 29 = 58/2). */
  body:not(.no-sidebar) .navbar-nav a,
  body:not(.no-sidebar) .side-toggle {
    display: flex; align-items: center; justify-content: flex-start;
    width: 100%; height: 42px; gap: 11px; padding: 0 0 0 13px;
    border-radius: 10px; white-space: nowrap; overflow: hidden; box-sizing: border-box;
    font-size: 13px; transition: font-size .14s ease;
  }
  body:not(.no-sidebar) .navbar-nav a svg,
  body:not(.no-sidebar) .side-toggle svg { flex-shrink: 0; margin: 0 !important; }
  /* Plegado: ocultar la etiqueta del todo (sin esto asoma el inicio de la palabra).
     No cambia la geometría (el icono va a x fija con justify-start) → el efecto sigue siendo orgánico. */
  html:not(.sidebar-open) body:not(.no-sidebar) .navbar-nav a { font-size: 0; }

  body:not(.no-sidebar) .side-toggle {
    background: none; border: none; cursor: pointer; color: var(--text2); margin-bottom: 6px;
  }
  body:not(.no-sidebar) .side-toggle:hover { background: var(--bg3); color: var(--text); }

  /* Item activo: cuadrado suave colapsado / barra suave abierto (mismo fondo verde translúcido) */
  body:not(.no-sidebar) .navbar-nav a.active {
    background: color-mix(in srgb, var(--brand-color-2) 18%, transparent);
    color: var(--text);
  }

  /* Contenido y footer a la derecha del rail */
  body:not(.no-sidebar) #main-content,
  body:not(.no-sidebar) .app-footer { margin-left: var(--sw); transition: margin-left .26s cubic-bezier(.4, 0, .2, 1); }

  /* Barra superior a todo el ancho para alinear la marca arriba-izquierda con el rail */
  body:not(.no-sidebar) .navbar > .container { max-width: none !important; padding-inline: 18px !important; }

  /* El backdrop-filter del navbar crea un containing-block que atraparía al rail fixed
     dentro de la altura del navbar; se anula para que el rail se ancle al viewport. */
  body:not(.no-sidebar) .navbar { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }
}

/* Menú móvil */
.hamburger-btn {
  display: flex; flex-direction: column; justify-content: space-between;
  width: 24px; height: 16px; background: none; border: none;
  cursor: pointer; padding: 0; flex-shrink: 0;
}
.hamburger-btn span {
  display: block; height: 2px; background: var(--text2);
  border-radius: 2px; transition: all .25s ease;
  transform-origin: center;
}
.hamburger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed; top: var(--nav-height); left: 0; right: 0;
  background: var(--mobile-menu-bg); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 190;
  flex-direction: column;
  max-height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  transform: translateY(-100%); opacity: 0;
  transition: transform .25s ease, opacity .25s ease;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateY(0); opacity: 1; pointer-events: auto;
}
.mobile-menu a {
  display: block; padding: 14px 20px; font-size: 14px; font-weight: 500;
  color: var(--text2); border-bottom: 1px solid var(--border);
  transition: all var(--transition); text-decoration: none;
}
.mobile-menu a:hover, .mobile-menu a.active {
  color: var(--text); background: var(--bg3);
}

/* ── Botones ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all var(--transition); white-space: nowrap;
  text-decoration: none; -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--accent); color: var(--accent-text, #ffffff);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover); border-color: var(--accent-hover);
  color: var(--accent-hover-text, #ffffff);
}

.btn-secondary {
  background: var(--surface2); color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--bg3); border-color: var(--border2); }

.btn-ghost { background: transparent; color: var(--text2); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg3); color: var(--text); border-color: var(--border2); }

.btn-danger  { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #dc2626; }
.btn-success { background: var(--success); color: #fff; }
.btn-sm   { padding: 5px 10px; font-size: 12px; }
.btn-lg   { padding: 11px 22px; font-size: 14px; border-radius: var(--radius); }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }

/* ── Tarjetas ────────────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm);
}
.card-sm { padding: 12px; }
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.card-title { font-size: 14px; font-weight: 700; color: var(--text); }

/* ── Formularios ─────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 11px; font-weight: 700; color: var(--text2);
  margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px;
}
.form-control {
  width: 100%; padding: 9px 12px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-size: 14px; transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .15);
}
.form-control::placeholder { color: var(--text3); }
textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2371717a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}
.form-hint  { font-size: 11px; color: var(--text3); margin-top: 4px; }
.form-error { font-size: 11px; color: var(--danger); margin-top: 4px; }

/* ── Alertas ─────────────────────────────────────────────── */
.alert {
  padding: 10px 14px; border-radius: var(--radius-sm);
  font-size: 13px; margin-bottom: 16px;
  display: flex; align-items: flex-start; gap: 8px;
}
.alert-danger  { background: rgba(239,68,68,.08);   border: 1px solid rgba(239,68,68,.2);   color: #fca5a5; }
.alert-success { background: rgba(16,185,129,.08);  border: 1px solid rgba(16,185,129,.2);  color: #6ee7b7; }
.alert-warning { background: rgba(245,158,11,.08);  border: 1px solid rgba(245,158,11,.2);  color: #fcd34d; }
.alert-info    { background: rgba(99,102,241,.08);  border: 1px solid rgba(99,102,241,.2);  color: #a5b4fc; }

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; padding: 2px 8px;
  border-radius: 4px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .4px;
}
.badge-accent   { background: var(--accent-light); color: #a5b4fc; }
.badge-success  { background: rgba(16,185,129,.1);  color: #6ee7b7; }
.badge-warning  { background: rgba(245,158,11,.1);  color: #fcd34d; }
.badge-danger   { background: rgba(239,68,68,.1);   color: #fca5a5; }
.badge-info     { background: rgba(99,102,241,.1);  color: #a5b4fc; }
.badge-gray     { background: var(--bg3);            color: var(--text2); }
.badge-comun      { background: rgba(148,163,184,.12); color: #94a3b8;  border: 1px solid rgba(148,163,184,.2); }
.badge-raro       { background: rgba(99,102,241,.1);   color: #a5b4fc;  border: 1px solid rgba(99,102,241,.25); }
.badge-epico      { background: rgba(167,139,250,.1);  color: #c4b5fd;  border: 1px solid rgba(167,139,250,.25); }
.badge-plata      { background: rgba(226,232,240,.08); color: #cbd5e1;  border: 1px solid rgba(226,232,240,.25); }
.badge-oro        { background: rgba(251,191,36,.1);   color: #fbbf24;  border: 1px solid rgba(251,191,36,.3); }
.badge-platino    { background: rgba(165,243,252,.08); color: #a5f3fc;  border: 1px solid rgba(165,243,252,.25); }
.badge-diamante   { background: rgba(224,242,254,.06); color: #e0f2fe;  border: 1px solid rgba(224,242,254,.3); }
.badge-legendario { background: rgba(245,158,11,.1);   color: #fcd34d;  border: 1px solid rgba(245,158,11,.3); }

/* ── Grid ────────────────────────────────────────────────── */
.grid   { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ── QR Cards ────────────────────────────────────────────── */
.qr-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
  box-shadow: var(--shadow-sm);
}
.qr-card:hover { border-color: var(--border2); transform: translateY(-1px); }
.qr-card-img {
  background: var(--bg2); padding: 20px;
  display: flex; justify-content: center; align-items: center;
  min-height: 140px; border-bottom: 1px solid var(--border);
}
.qr-card-body { padding: 14px; }
.qr-card-title { font-weight: 700; color: var(--text); margin-bottom: 4px; font-size: 13px; }
.qr-card-meta  { font-size: 11px; color: var(--text2); }
.qr-card-footer {
  padding: 8px 14px; border-top: 1px solid var(--border);
  display: flex; gap: 6px; justify-content: flex-end;
  flex-wrap: wrap; background: var(--bg2);
}

/* ── Chat y Salas ────────────────────────────────────────── */
.sala-wrap {
  display: flex; flex-direction: column;
  height: calc(100vh - var(--nav-height));
  height: calc(100svh - var(--nav-height));
  max-width: 720px; margin: 0 auto;
  overflow: hidden;
  background: var(--surface);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.sala-header {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  background: var(--surface); display: flex; align-items: center;
  justify-content: space-between; gap: 10px; flex-shrink: 0;
}
.sala-chat { flex: 1; overflow: hidden; display: flex; flex-direction: column; min-height: 0; background: var(--bg); }
.chat-messages {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 16px;
  display: flex; flex-direction: column; gap: 10px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  min-height: 0;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.msg-sistema {
  align-self: center; font-size: 11px; color: var(--text3);
  background: var(--bg3); border-radius: 20px;
  padding: 3px 10px; font-style: italic; max-width: 100%; text-align: center;
}
.message { display: flex; gap: 8px; max-width: 82%; animation: msgIn .18s ease both; min-width: 0; }
@keyframes msgIn { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:translateY(0)} }
.message-in  { align-self: flex-start; }
.message-out { align-self: flex-end; flex-direction: row-reverse; }
.message-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--accent); flex-shrink: 0;
}
.message-bubble {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 12px 12px 12px 2px;
  padding: 8px 12px; font-size: 13.5px; line-height: 1.5;
  word-break: break-word; max-width: 100%; min-width: 0; color: var(--text);
}
.message-out .message-bubble {
  background: var(--accent); color: var(--accent-text, #fff); border-color: transparent;
  border-radius: 12px 12px 2px 12px;
}
.message-bubble img.msg-gif { max-width: min(220px,100%); border-radius: 6px; display: block; margin-top: 4px; }
.message-meta {
  font-size: 11px; color: var(--text3); margin-top: 4px;
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
}

.chat-footer { padding: 12px; border-top: 1px solid var(--border); background: var(--surface); flex-shrink: 0; }
.chat-input-row { display: flex; gap: 6px; align-items: flex-end; }
.chat-input {
  flex: 1; resize: none; min-height: 38px; max-height: 120px;
  border-radius: 19px; padding: 9px 14px; font-size: 14px;
  background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); outline: none; transition: border-color var(--transition);
  -webkit-appearance: none;
}
.chat-input:focus { border-color: var(--accent); }
.chat-input::placeholder { color: var(--text3); }

/* ── Selector de GIFs ────────────────────────────────────── */
.gif-panel {
  display: flex;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(0.4,0,0.2,1), opacity 0.2s ease, margin-top 0.2s ease;
  background: var(--surface);
  border: 0 solid var(--border);
  border-radius: var(--radius);
  flex-direction: column;
  margin-top: 0;
}
.gif-panel.open {
  max-height: 320px;
  opacity: 1;
  border-width: 1px;
  margin-top: 8px;
}
.gif-search-wrap { padding: 8px; border-bottom: 1px solid var(--border); }
.gif-search-input {
  display: block; width: 100%; box-sizing: border-box;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 18px; color: var(--text); font-family: inherit;
  font-size: 13px; padding: 6px 12px; outline: none;
  transition: all var(--transition);
}
.gif-search-input:focus { border-color: var(--accent); }
.gif-search-input::placeholder { color: var(--text3); }
.gif-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 4px; padding: 6px; overflow-y: auto; max-height: 200px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.gif-grid::-webkit-scrollbar { width: 4px; }
.gif-grid::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.gif-grid img {
  width: 100%; height: 80px; object-fit: cover;
  border-radius: 4px; cursor: pointer; display: block;
  transition: opacity var(--transition);
}
.gif-grid img:hover { opacity: 0.75; }
.gif-msg { grid-column:1/-1; padding:20px 10px; text-align:center; color:var(--text3); font-size:12px; }
.gif-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px; border-top: 1px solid var(--border); flex-shrink: 0;
}
.gif-panel.gif-sala { margin-top:0; border-radius:0; border-left:0; border-right:0; border-bottom:0; }
.gif-panel.gif-sala.open { margin-top:0; border-top-width:1px; }

/* ── Participantes ───────────────────────────────────────── */
.participants-bar {
  padding: 6px 12px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 6px; overflow-x: auto;
  flex-shrink: 0; background: var(--surface); scrollbar-width: none;
}
.participants-bar::-webkit-scrollbar { display: none; }
.participant-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 20px; padding: 2px 8px; font-size: 11px; white-space: nowrap;
  color: var(--text2);
}

/* ── Coleccionables ──────────────────────────────────────── */
.coleccionable-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 10px; text-align: center;
  transition: all var(--transition); box-shadow: var(--shadow-sm);
}
.coleccionable-card:hover { border-color: var(--border2); transform: translateY(-1px); }
.coleccionable-icon  { font-size: 30px; margin-bottom: 6px; }
.coleccionable-title { font-size: 12.5px; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.coleccionable-date  { font-size: 11px; color: var(--text3); }
.coleccionable-verificado { color: var(--success); font-size: 11px; margin-top: 2px; font-weight: 600; }

/* ── Stats ───────────────────────────────────────────────── */
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.stat-value { font-size: 24px; font-weight: 800; color: var(--text); line-height: 1.1; }
.stat-label { font-size: 11px; color: var(--text2); margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; }
.stat-delta { font-size: 11.5px; margin-top: 4px; }
.stat-delta.up { color: var(--success); } .stat-delta.down { color: var(--danger); }

/* ── Tabs ────────────────────────────────────────────────── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab {
  padding: 8px 14px; font-size: 13px; font-weight: 500; color: var(--text3);
  cursor: pointer; border: none; background: transparent;
  border-bottom: 2px solid transparent; transition: all var(--transition);
  margin-bottom: -1px;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab:hover  { color: var(--text2); }

/* ── Tablas ──────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th { background: var(--bg2); padding: 8px 12px; text-align: left; font-size: 11px; font-weight: 700; color: var(--text2); text-transform: uppercase; letter-spacing: .5px; }
td { padding: 10px 12px; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--text); }
tr:hover td { background: var(--bg3); }

/* ── Notificaciones ──────────────────────────────────────── */
.notif-dot { width:7px; height:7px; border-radius:50%; background:#ef4444; flex-shrink:0; box-shadow:0 0 0 2px rgba(239,68,68,.25); }
.notif-badge {
  background: #ef4444;
  color: #fff;
  border-radius: 10px;
  padding: 2px 5px;
  font-size: 10px;
  font-weight: 800;
  min-width: 17px;
  text-align: center;
  line-height: 1.3;
  border: 1.5px solid var(--surface, #18181b);
  box-shadow: 0 1px 4px rgba(239,68,68,.5);
}
@keyframes bellRing {
  0%,100%{ transform:rotate(0); }
  15%    { transform:rotate(18deg); }
  30%    { transform:rotate(-16deg); }
  45%    { transform:rotate(12deg); }
  60%    { transform:rotate(-8deg); }
  75%    { transform:rotate(4deg); }
}
.bell-ring { animation: bellRing .6s ease both; }

/* ── Autenticación ───────────────────────────────────────── */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 16px; background: var(--bg); }
.auth-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; width: 100%; max-width: 400px; box-shadow: var(--shadow); }
.auth-logo { text-align: center; margin-bottom: 20px; }
.auth-logo-text { font-size: 18px; font-weight: 800; color: var(--text); letter-spacing: -.5px; }
.auth-logo-text span { color: var(--accent); }
.auth-title { font-size: 18px; font-weight: 800; text-align: center; margin-bottom: 4px; color: var(--text); }
.auth-subtitle { color: var(--text2); text-align: center; font-size: 13px; margin-bottom: 20px; }
.auth-footer { text-align: center; margin-top: 16px; font-size: 13px; color: var(--text3); }

/* ── PWA Banner ──────────────────────────────────────────── */
.pwa-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 10px 16px; display: flex; align-items: center; gap: 12px;
  transform: translateY(100%); transition: transform .3s cubic-bezier(0.4,0,0.2,1);
  padding-bottom: 10px;
}
.pwa-banner.show { transform: translateY(0); }
.pwa-banner-text { flex: 1; }
.pwa-banner-title { font-weight: 700; color: var(--text); font-size: 13px; }
.pwa-banner-sub   { color: var(--text2); font-size: 11px; margin-top: 1px; }

/* ── Toast ───────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--surface2); color: var(--text);
  border: 1px solid var(--border2);
  padding: 9px 18px; border-radius: 20px;
  font-size: 13px; z-index: 9999; opacity: 0;
  transition: all .2s ease; white-space: nowrap;
  box-shadow: var(--shadow); font-weight: 500;
  max-width: calc(100vw - 32px);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.toast-success { background: #052e16; border-color: rgba(16,185,129,.3); color: #6ee7b7; }
.toast.toast-danger  { background: #2d0a0a; border-color: rgba(239,68,68,.3);   color: #fca5a5; }
.toast.toast-warning { background: #2d1f0a; border-color: rgba(245,158,11,.3);  color: #fcd34d; }
.toast.toast-info    { background: #12104a; border-color: rgba(99,102,241,.3);  color: #a5b4fc; }

/* ── Spinners y Skeleton ─────────────────────────────────── */
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(var(--accent-rgb),.2); border-top-color: var(--accent); animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton { background: linear-gradient(90deg, var(--bg2) 25%, var(--bg3) 50%, var(--bg2) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--radius-sm); }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── Modales ─────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px); z-index: 300; display: flex; align-items: center; justify-content: center; padding: 16px; opacity: 0; pointer-events: none; transition: opacity .2s; }
.modal-overlay.show { opacity: 1; pointer-events: auto; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; width: 100%; max-width: 440px; box-shadow: var(--shadow); transform: scale(.96) translateY(5px); transition: transform .25s; }
.modal-overlay.show .modal { transform: scale(1) translateY(0); }
.modal-title { font-size: 15px; font-weight: 800; margin-bottom: 12px; color: var(--text); }
.modal-footer { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

/* ── Footer ──────────────────────────────────────────────── */
.app-footer {
  background: var(--navbar-bg);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--brand-color-2) 28%, transparent);
  padding: 20px;
  margin-top: 48px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px 20px;
  font-size: 11px; color: var(--text3);
}
.app-footer .foot-brand { font-size: 12px; font-weight: 700; color: var(--text2); letter-spacing: -.2px; white-space: nowrap; }
.app-footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.app-footer nav a { color: var(--text3); font-size: 11px; text-decoration: none; transition: color .15s; white-space: nowrap; }
.app-footer nav a:hover { color: var(--accent); }
.app-footer .foot-copy { font-size: 11px; color: var(--text3); white-space: nowrap; }
.app-footer .foot-version { font-size: 11px; color: var(--text3); white-space: nowrap; }

/* ── Input código QR ─────────────────────────────────────── */
.code-input { font-family: 'Courier New', monospace; letter-spacing: 3px; font-size: 16px; text-transform: uppercase; text-align: center; }

/* ── Scanner ─────────────────────────────────────────────── */
.scanner-active { border-color: var(--accent) !important; }
.scan-feedback { position: fixed; top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--accent); color: var(--accent-text, #fff); padding: 12px 20px; border-radius: var(--radius); font-size: 15px; font-weight: 700; z-index: 500; animation: fadeOut 1.5s forwards; }
@keyframes fadeOut { 0%{opacity:1} 70%{opacity:1} 100%{opacity:0} }

/* ── Utilidades ──────────────────────────────────────────── */
.text-accent  { color: var(--accent); }
.text-muted   { color: var(--text2); }
.text-white   { color: var(--text); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.font-bold    { font-weight: 600; }
.font-black   { font-weight: 800; }
.d-flex       { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: 8px; }  .gap-12 { gap: 12px; }
.gap-16 { gap: 16px; } .gap-20 { gap: 20px; }
.mt-8  { margin-top: 8px; }   .mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }  .mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.w-full { width: 100%; }
.hidden { display: none; }

/* ── Responsive ──────────────────────────────────────────── */

/* Desktop: >= 1024px — layout completo */
@media (min-width: 769px) {
  .mobile-menu { display: none !important; }
}

/* Móvil (≤768): nav superior pasa a hamburguesa + bottom-nav; el sidebar no aplica */
@media (max-width: 768px) {
  .navbar-nav, .navbar-actions { display: none; }
  .navbar-mobile-actions { display: flex; }
  .navbar-spacer { display: none; }
  .navbar-left { gap: 0; }
  .mobile-menu { display: flex; }
}

/* Tablet/estrecho (≤1023): solo ajustes de espaciado; la navegación es el sidebar lateral */
@media (max-width: 1023px) {
  .auth-card { padding: 20px; }
  .container, .container-md, .container-sm { padding: 0 12px; }
  .card { padding: 16px; }
  .sala-wrap { border-left: none; border-right: none; }
}
@media (max-width: 1023px) and (min-width: 641px) {
  /* En tablet las stats van 2×2 y el contenido principal sigue en 2 columnas */
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  /* grid-2 se mantiene a 2 columnas mientras haya espacio */
}

/* Mobile: <= 640px — todo apilado */
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-2.keep-2 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Admin / Config sidebar layout ─────────────────────────── */

/* Sidebar admin a la derecha para no solaparse con el rail izquierdo de la app */
.adm-layout {
  display: grid;
  grid-template-columns: 1fr 220px;
  min-height: calc(100vh - var(--nav-height));
  transition: grid-template-columns .22s cubic-bezier(.4,0,.2,1);
}
.adm-sidebar { order: 2; border-right: none; border-left: 1px solid var(--border); }
.adm-content { order: 1; }

/* Colapsado: sidebar estrecho, solo iconos + botón toggle */
.adm-layout.adm-collapsed { grid-template-columns: 1fr 52px; }
.adm-layout.adm-collapsed .adm-sidebar { overflow: hidden; }
.adm-layout.adm-collapsed .adm-sidebar-label,
.adm-layout.adm-collapsed .adm-sidebar-sep,
.adm-layout.adm-collapsed .adm-sidebar-badge,
.adm-layout.adm-collapsed .adm-sidebar-label-full { display: none !important; }
/* Links colapsados: solo icono centrado */
.adm-layout.adm-collapsed .adm-sidebar-link {
  height: 42px; padding: 0; margin: 0 4px;
  justify-content: center;
  gap: 0;
}
.adm-layout.adm-collapsed .adm-sidebar-link > span:not(.adm-sidebar-icon) { display: none !important; }
.adm-layout.adm-collapsed .adm-sidebar-icon { margin: 0; font-size: 18px; width: auto; }
.adm-sidebar {
  background: var(--navbar-bg);
  border-right: 1px solid var(--border);
  padding: 12px 0 40px;
  position: sticky;
  top: var(--nav-height);
  height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
}
/* position:sticky puede fallar si algún ancestro (p.ej. html con
   overflow-x:clip) crea sin querer un contexto de scroll propio.
   position:fixed es inmune a eso — mismo resultado visual, más fiable. */
@media (min-width: 1024px) {
  .adm-sidebar {
    position: fixed;
    top: var(--nav-height);
    right: 0;
    bottom: 0;
    height: auto;
    width: 220px;
    transition: width .22s cubic-bezier(.4,0,.2,1);
  }
  .adm-layout.adm-collapsed .adm-sidebar { width: 52px; }
}
.adm-sidebar-head {
  padding: 6px 21px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
/* Toggle: estilo igual que side-toggle del rail bela */
.adm-side-toggle { color: var(--text2); }
.adm-side-toggle:hover { background: var(--bg3); color: var(--text); }
/* Colapsado: ocultar texto del toggle (font-size:0 igual que el rail bela) */
.adm-layout.adm-collapsed .adm-side-toggle { font-size: 0; }
.adm-layout.adm-collapsed .adm-side-toggle .adm-sidebar-icon { font-size: 18px; width: auto; }
.adm-sidebar-back {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--text3); text-decoration: none;
  margin-bottom: 8px; transition: color .15s;
}
.adm-sidebar-back:hover { color: var(--text2); }
.adm-sidebar-title { font-size: 14px; font-weight: 800; color: var(--white); }
.adm-sidebar-sep { height: 1px; background: var(--border); margin: 6px 0; }
.adm-sidebar-label {
  font-size: 10px; font-weight: 800; letter-spacing: .09em;
  text-transform: uppercase; color: var(--text3);
  padding: 8px 16px 4px 21px;
}
.adm-sidebar-link {
  display: flex; align-items: center; gap: 9px;
  height: 42px; padding: 0 12px 0 13px; margin: 0 8px;
  color: var(--text2);
  font-size: 13px; font-weight: 500; text-decoration: none;
  transition: all .14s; border-radius: 10px; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; box-sizing: border-box; max-width: 100%;
}
.adm-sidebar-link > span:not(.adm-sidebar-icon) { overflow: hidden; text-overflow: ellipsis; }
.adm-sidebar-link:hover { background: var(--bg3); color: var(--white); }
.adm-sidebar-link.active {
  background: color-mix(in srgb, var(--brand-color-2) 18%, transparent);
  color: var(--white); font-weight: 600;
}
.adm-sidebar-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; line-height: 1; }
.adm-sidebar-badge {
  margin-left: auto; background: var(--danger); color: #fff;
  font-size: 10px; font-weight: 800; padding: 1px 6px;
  border-radius: 10px; flex-shrink: 0;
}
.adm-content { padding: 28px 32px; min-width: 0; max-width: 1400px; }
/* Mobile admin sidebar toggle bar */
.adm-mobile-bar {
  display: none;
}
/* Overlay del drawer admin — oculto por defecto, visible solo en móvil */
.adm-sidebar-overlay {
  display: none;
}
@media (max-width: 1023px) {
  .adm-layout { grid-template-columns: 1fr; }
  .adm-content { padding: 20px 16px; max-width: none; }

  /* El sidebar se convierte en un drawer deslizable */
  .adm-sidebar {
    display: block;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 8600;
    width: 260px;
    transform: translateX(-100%);
    transition: transform .25s cubic-bezier(.16,1,.3,1);
    box-shadow: 4px 0 24px rgba(0,0,0,.5);
    overflow-y: auto;
    overflow-x: hidden;
    height: 100dvh;
  }
  .adm-sidebar.adm-sidebar-open {
    transform: translateX(0);
  }
  /* Overlay detrás del drawer — por encima del FAB de QA (z-index 8000) */
  .adm-sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    z-index: 8590;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(2px);
  }
  .adm-sidebar-overlay.show { display: block; }

  /* Barra móvil con botón de menú */
  .adm-mobile-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: var(--nav-height, 56px);
    z-index: 100;
  }
  .adm-mobile-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: 8px;
    color: var(--text2);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    cursor: pointer;
    transition: all .15s;
  }
  .adm-mobile-toggle:hover { color: var(--white); border-color: var(--accent); }
}

/* ── Modo standalone (PWA instalada en home screen) ── */
/* iOS elimina automáticamente el chrome de Safari; la bottom-nav de la app se mantiene visible */
@media (display-mode: standalone) and (max-width: 768px) {
  .hamburger-btn, .navbar-mobile-actions { display: flex !important; }
  .navbar-actions .user-btn { display: inline-flex !important; }
}