/* ===================================================
   BIBLIA EXTENDIDA - Sacred AI — Direction A
   Design: Dark premium - Glassmorphism - Violet + Gold
   =================================================== */

:root {
  --bg:             #09090f;
  --bg-card:        rgba(109,40,217,0.07);
  --bg-card-hover:  rgba(124,58,237,0.12);
  --violet:         #7c3aed;
  --violet-lt:      #a78bfa;
  --violet-dim:     rgba(124,58,237,0.13);
  --violet-border:  rgba(167,139,250,0.32);
  --gold:           #c9a96e;
  --gold-lt:        #e4c28a;
  --gold-dim:       rgba(201,169,110,0.12);
  --gold-border:    rgba(201,169,110,0.28);
  --text:           #f1f0f5;
  --text-2:         #8b84a0;
  --text-3:         #55527a;
  --border:         rgba(124,58,237,0.18);
  --red:            #e07070;
  --radius:         18px;
  --radius-sm:      12px;
  --radius-xs:      8px;
  --shadow-card:    0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(124,58,237,0.1);
  --font-serif:     'Lora', Georgia, serif;
  --font-sans:      'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --ease:           cubic-bezier(0.4, 0, 0.2, 1);
  --content-scale:  1;
}

/* -- Light theme ----------------------------------- */
[data-theme="light"] {
  --bg:             #fafafa;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f5f3ff;
  --violet:         #6d28d9;
  --violet-lt:      #7c3aed;
  --violet-dim:     rgba(109,40,217,0.08);
  --violet-border:  rgba(109,40,217,0.25);
  --gold:           #a07840;
  --gold-lt:        #c09050;
  --gold-dim:       rgba(160,120,64,0.10);
  --gold-border:    rgba(160,120,64,0.28);
  --text:           #0a0910;
  --text-2:         #3d3850;
  --text-3:         #7c7898;
  --border:         rgba(109,40,217,0.14);
  --shadow-card:    0 2px 20px rgba(60,30,120,0.09), 0 1px 3px rgba(60,30,90,0.06);
}

/* Fondo animado en modo claro */
[data-theme="light"] .glow-1 { opacity: 0.12; }
[data-theme="light"] .glow-2 { opacity: 0.08; }

/* Header */
[data-theme="light"] .app-header {
  background: rgba(250,250,250,0.92);
  border-bottom-color: rgba(109,40,217,0.12);
  box-shadow: 0 1px 12px rgba(60,30,120,0.07);
}

/* Search panel */
[data-theme="light"] .search-panel {
  background: #ffffff;
  border-color: rgba(109,40,217,0.16);
  box-shadow: 0 4px 28px rgba(60,30,120,0.09);
}

/* Pasaje y resultado cards */
[data-theme="light"] .pasaje-card,
[data-theme="light"] .resultado-card,
[data-theme="light"] .analisis-section {
  background: #ffffff;
  border-color: rgba(109,40,217,0.12);
}

[data-theme="light"] .ai-tabs-section {
  background: transparent;
  border-color: transparent;
}

/* Texto del pasaje en claro */
[data-theme="light"] .pasaje-texto {
  color: #2a2018;
}

/* Resultado contenido */
[data-theme="light"] .resultado-contenido {
  color: #2a2040;
}
[data-theme="light"] .resultado-contenido h4 {
  color: var(--violet);
  border-bottom-color: var(--violet-border);
}
[data-theme="light"] .resultado-contenido strong { color: #0a0910; }

/* Input */
[data-theme="light"] input[type="text"] {
  background: #f8f7ff;
  border-color: rgba(109,40,217,0.22);
  color: #0a0910;
  box-shadow: inset 0 1px 3px rgba(60,30,120,0.04);
}
[data-theme="light"] input[type="text"]::placeholder { color: #9d96b8; }
[data-theme="light"] input[type="text"]:focus {
  background: #ffffff;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(109,40,217,0.12);
}

/* Botones analisis / bosquejo / actualidad — mismo estilo */
[data-theme="light"] .btn-analisis,
[data-theme="light"] .btn-bosquejo,
[data-theme="light"] .btn-actualidad,
[data-theme="light"] .btn-estudio {
  background: #f5f3ff;
  border-color: rgba(109,40,217,0.16);
  color: #4c1d95;
}
[data-theme="light"] .btn-analisis:hover,
[data-theme="light"] .btn-bosquejo:hover,
[data-theme="light"] .btn-actualidad:hover,
[data-theme="light"] .btn-estudio:hover {
  background: #ede9fe;
  border-color: rgba(109,40,217,0.40);
  box-shadow: 0 4px 16px rgba(60,30,120,0.12);
  color: #0a0910;
}
[data-theme="light"] .btn-analisis.active-btn,
[data-theme="light"] .btn-bosquejo.active-btn,
[data-theme="light"] .btn-actualidad.active-btn,
[data-theme="light"] .btn-estudio.active-btn {
  background: rgba(109,40,217,0.09);
  border-color: var(--violet);
  color: var(--violet);
}

/* Historial */
[data-theme="light"] .historial-item {
  background: #ffffff;
  border-color: rgba(109,40,217,0.12);
  color: #3d3850;
}
[data-theme="light"] .historial-item:hover {
  background: #f5f3ff;
  border-color: rgba(109,40,217,0.32);
  color: #0a0910;
}
[data-theme="light"] .hist-tipo {
  background: rgba(109,40,217,0.09);
  color: #6d28d9;
}

/* Chips y botones chip */
[data-theme="light"] .btn-chip {
  background: #f5f3ff;
  border-color: rgba(109,40,217,0.18);
  color: #4c1d95;
}
[data-theme="light"] .btn-chip:hover {
  background: rgba(109,40,217,0.08);
  border-color: var(--violet-border);
  color: var(--violet);
}
[data-theme="light"] .btn-icon-close {
  background: #f0eefe;
  border-color: rgba(109,40,217,0.14);
  color: #7c7898;
}

/* Header botones light */
[data-theme="light"] .btn-logout,
[data-theme="light"] .btn-ayuda,
[data-theme="light"] .btn-install {
  color: #5c5478;
}
[data-theme="light"] .btn-logout:hover,
[data-theme="light"] .btn-ayuda:hover,
[data-theme="light"] .btn-install:hover {
  background: rgba(109,40,217,0.09);
  color: var(--violet);
}

/* Badge versión */
[data-theme="light"] .version-badge {
  background: rgba(109,40,217,0.09);
  border-color: rgba(109,40,217,0.25);
}

/* Ref cruzada */
[data-theme="light"] .ref-cruzada {
  background: rgba(109,40,217,0.07);
  border-color: rgba(109,40,217,0.22);
  color: #5b21b6;
}
[data-theme="light"] .ref-cruzada:hover { background: rgba(109,40,217,0.15); }

/* Skeleton en claro */
[data-theme="light"] .skeleton-line {
  background: linear-gradient(90deg,
    #ede9fe 25%, #ddd6fe 50%, #ede9fe 75%
  );
  background-size: 200% 100%;
}

/* Toast en claro */
[data-theme="light"] .toast {
  background: rgba(9,9,15,0.95);
  color: #f1f0f5;
  border-color: rgba(167,139,250,0.3);
}

/* Modal en claro */
[data-theme="light"] .modal-overlay { background: rgba(9,9,15,0.55); }
[data-theme="light"] .modal-box {
  background: #ffffff;
  border-color: rgba(109,40,217,0.18);
  box-shadow: 0 24px 80px rgba(60,30,120,0.22);
}
[data-theme="light"] .btn-version {
  background: #f5f3ff;
  border-color: rgba(109,40,217,0.12);
}
[data-theme="light"] .btn-version:hover {
  background: rgba(109,40,217,0.07);
  border-color: var(--violet-border);
}
[data-theme="light"] .btn-version.active {
  background: rgba(109,40,217,0.09);
  border-color: var(--violet);
}

/* Form inputs (login/registro) */
[data-theme="light"] .form-input { background: #f5f3ff; border-color: rgba(109,40,217,0.22); }

/* Lang button */
[data-theme="light"] .btn-lang-cycle {
  border-color: rgba(109,40,217,0.20);
}
[data-theme="light"] .btn-lang-cycle:hover {
  background: rgba(109,40,217,0.09);
  border-color: var(--violet);
}

/* Search title */
[data-theme="light"] .search-title { color: #5c5478; }
[data-theme="light"] .input-hint { color: #8879a8; }
[data-theme="light"] .analisis-label,
[data-theme="light"] .historial-label { color: #8879a8; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* FONDO ANIMADO */
.bg-glow { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  animation: drift 20s ease-in-out infinite alternate;
}

.glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #7c3aed, transparent 70%);
  top: -200px; right: -100px;
}

.glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #a78bfa, transparent 70%);
  bottom: 10%; left: -150px;
  opacity: 0.10;
  animation-delay: -10s;
}

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(40px, 30px) scale(1.1); }
}

/* iOS PWA standalone: deshabilitar animación del fondo para evitar parpadeo */
@media (display-mode: standalone) {
  .glow { animation: none; will-change: auto; }
}

/* HEADER */
.app-header {
  position: sticky;
  top: 0;
  z-index: 101;
  padding: 1rem 0.5rem;
  /* iOS PWA: empujar el header debajo de la status bar */
  padding-top: calc(1rem + env(safe-area-inset-top, 0px));
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(8,8,16,0.75);
}

/* -- Barra de título secundaria ----------------------- */
.title-bar {
  position: sticky;
  top: 68px;
  z-index: 100;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  background: rgba(9,9,15,0.70);
  border-bottom: 1px solid rgba(124,58,237,0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0 0.75rem;
}

.title-bar-version {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(167,139,250,0.45);
  text-transform: uppercase;
  white-space: nowrap;
}

/* ── App version badge (centered below appbar) ───── */
.app-version {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(167,139,250,0.22);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
[data-theme="light"] .app-version {
  color: rgba(109,40,217,0.18);
}

[data-theme="light"] .title-bar {
  background: rgba(250,250,250,0.82);
  border-bottom-color: rgba(109,40,217,0.18);
}
[data-theme="light"] .title-bar-version {
  color: rgba(109,40,217,0.40);
}

.header-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.header-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  pointer-events: none;
  white-space: nowrap;
}

.logo { display: flex; align-items: center; gap: 0.75rem; }

.logo-symbol {
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
  filter: drop-shadow(0 0 14px rgba(201,169,110,0.65));
}

.logo-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.logo-sub {
  display: block;
  font-size: 0.65rem;
  color: var(--text-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* MAIN */
.app-main {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 1rem 1.25rem 5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* SEARCH PANEL */
.search-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 0.85rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

/* TABS */
.tabs-wrapper {
  display: flex;
  gap: 4px;
  background: rgba(0,0,0,0.3);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 1.5rem;
}

.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-3);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.83rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}

.tab-btn svg { opacity: 0.7; flex-shrink: 0; }

.tab-btn.active {
  background: rgba(124,58,237,0.15);
  color: var(--violet-lt);
  box-shadow: 0 1px 8px rgba(0,0,0,0.2);
}

.tab-btn.active svg { opacity: 1; }
.tab-btn:hover:not(.active) { color: var(--text-2); background: rgba(255,255,255,0.04); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* INPUT */
.search-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.input-group { 
  display: flex; 
  flex-direction: row; 
  align-items: center;
  gap: 0.75rem; 
}

.input-wrapper { position: relative; display: flex; align-items: center; flex: 1; }

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-3);
  pointer-events: none;
  flex-shrink: 0;
}

input[type="text"] {
  width: 100%;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  padding: 0.85rem 1rem 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  -webkit-appearance: none;
}

input[type="text"]::placeholder { color: var(--text-3); font-weight: 300; }

input[type="text"]:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15), 0 0 20px rgba(124,58,237,0.10);
}

.btn-search {
  width: auto;
  height: 36px;
  padding: 0 0.9rem 0 0.75rem;
  gap: 0.4rem;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  border: none;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 0 18px rgba(124,58,237,0.45);
  transition: box-shadow 0.2s var(--ease), transform 0.15s var(--ease), opacity 0.2s;
  flex-shrink: 0;
  position: relative;
}

.btn-search:hover { box-shadow: 0 0 28px rgba(124,58,237,0.70); transform: scale(1.03); }
.btn-search:active { transform: scale(0.93); }
.btn-search:disabled { opacity: 0.4; cursor: not-allowed; transform: none; box-shadow: none; }

/* Modo limpiar */
.btn-clear-label { display: none; }
.icon-clear      { display: none; }

.btn-search.limpiar {
  background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
  box-shadow: 0 0 12px rgba(75,85,99,0.35);
}
.btn-search.limpiar:hover {
  box-shadow: 0 0 22px rgba(75,85,99,0.55);
  transform: scale(1.03);
}
.btn-search.limpiar .icon-search   { display: none; }
.btn-search.limpiar .btn-search-label { display: none; }
.btn-search.limpiar .icon-clear    { display: inline-block; }
.btn-search.limpiar .btn-clear-label { display: inline; }

/* Loader spinner en bot�n de b�squeda */
.loader-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  position: absolute;
}

.icon-spinner {
  width: 100%;
  height: 100%;
  animation: spin 1s linear infinite;
}

.spinner-circle {
  stroke-dasharray: 50 50;
  stroke-dashoffset: 0;
  animation: dash 1.5s ease-in-out infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes dash {
  0% {
    stroke-dasharray: 1 150;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 90 150;
    stroke-dashoffset: -35;
  }
  100% {
    stroke-dasharray: 90 150;
    stroke-dashoffset: -124;
  }
}

/* Estados del bot�n durante carga */
.btn-search.loading .icon-search {
  opacity: 0;
}

.btn-search.loading .loader-spinner {
  display: inline-block !important;
}

.btn-search.loading {
  opacity: 0.8;
  cursor: not-allowed;
}

.input-hint { font-size: 0.75rem; color: var(--text-3); padding-left: 0.2rem; }
.input-hint em { color: var(--violet-lt); font-style: normal; font-weight: 500; }

/* "Buscar otra cita" — mismo tamaño que btn-buscar, aparece en su lugar */
.btn-otra-cita {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  border: none;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 0 14px rgba(124,58,237,0.40);
  transition: box-shadow 0.2s var(--ease), transform 0.15s var(--ease);
  flex-shrink: 0;
}
.btn-otra-cita:hover { box-shadow: 0 0 24px rgba(124,58,237,0.65); transform: scale(1.05); }
.btn-otra-cita:active { transform: scale(0.93); }

.search-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.25rem;
}

.search-footer .cuota-display {
  grid-column: 2;
  justify-self: center;
}

.search-footer .search-actions {
  grid-column: 3;
  justify-self: end;
}

.search-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.search-title {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-3);
  margin: 0;
  letter-spacing: 0.01em;
}

.cuota-display {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--violet-lt);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.cuota-display.agotado {
  color: #d0454a;
  animation: cuota-pulse 1.5s ease-in-out 3;
}
.cuota-display.critico  { color: #c97020; }

@keyframes cuota-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

/* PASAJE PANEL */
.pasaje-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: fadeUp 0.4s var(--ease) both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pasaje-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}
.pasaje-card summary { list-style: none; }
.pasaje-card summary::-webkit-details-marker { display: none; }

.pasaje-header {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0;
}
.pasaje-card[open] .pasaje-header { margin-bottom: 0.85rem; }

/* Etiqueta «Cita Bíblica» dentro del summary */
.pasaje-card-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  flex: 1;
}

/* Acciones del header (guardar + toggle) */
.pasaje-header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

/* Botón Guardar (icono + texto) */
.btn-guardar-pasaje {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-2);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem 0.3rem 0.6rem;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}
.btn-guardar-pasaje:hover {
  color: var(--violet-lt);
  border-color: var(--violet-border);
  background: rgba(124,58,237,0.10);
}
.btn-guardar-pasaje.guardado {
  color: #22c55e;
  border-color: #22c55e;
  background: rgba(34,197,94,0.08);
}

/* Botón guardar en panel consulta experta */
.btn-guardar-experta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-2);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem 0.3rem 0.6rem;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}
.btn-guardar-experta:hover {
  color: var(--violet-lt);
  border-color: var(--violet-border);
  background: rgba(124,58,237,0.10);
}
.btn-guardar-experta.guardado {
  color: #22c55e;
  border-color: #22c55e;
  background: rgba(34,197,94,0.08);
}

/* quitar reglas antiguas que ya no aplican */
.btn-guardar-pasaje-txt { display: none; }

/* Fila interna: cita + copiar + versión */
.pasaje-cita-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}
.pasaje-cita-row h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
  margin: 0;
  flex: 1;
  min-width: 0;
}

.btn-toggle-pasaje {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.45rem;
  cursor: pointer;
  color: var(--text-3);
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.btn-toggle-pasaje:hover {
  color: var(--violet-lt);
  border-color: var(--violet-border);
  background: rgba(124,58,237,0.10);
}
.pasaje-chevron {
  transition: transform 0.22s ease;
}
.pasaje-card[open] .pasaje-chevron { transform: rotate(180deg); }

.btn-copiar-pasaje {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.btn-copiar-pasaje:hover {
  color: var(--violet-lt);
  border-color: var(--violet-border);
  background: rgba(124,58,237,0.10);
}
.btn-copiar-pasaje.copied {
  color: #22c55e;
  border-color: #22c55e;
}

/* ── SKELETON LOADER ───────────────────────────────── */
@keyframes skshimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.sk-line {
  border-radius: 6px;
  background: linear-gradient(90deg,
    var(--bg-card, rgba(255,255,255,0.06)) 25%,
    rgba(255,255,255,0.10) 50%,
    var(--bg-card, rgba(255,255,255,0.06)) 75%
  );
  background-size: 800px 100%;
  animation: skshimmer 1.4s infinite linear;
}
[data-theme="light"] .sk-line {
  background: linear-gradient(90deg, #e8e8f0 25%, #f2f2f8 50%, #e8e8f0 75%);
  background-size: 800px 100%;
  animation: skshimmer 1.4s infinite linear;
}
.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.sk-label  { height: 10px; width: 80px; }
.sk-title  { height: 22px; width: 160px; margin-top: 0.25rem; }
.sk-text   { height: 13px; width: 100%; }
.sk-text--short { width: 65%; }
.skeleton-tools {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.sk-tools-label { height: 10px; width: 60px; margin-bottom: 0.2rem; }
.sk-tool  { height: 44px; width: 100%; border-radius: var(--radius, 12px); }

/* -- RESULTADOS MÚLTIPLES ------------------------------------ */
.resultados-multiples-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.resultados-multiples-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.resultados-multiples-titulo {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
  flex: 1;
}

.resultados-multiples-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--violet-lt);
  background: var(--violet-dim);
  border: 1px solid var(--violet-border);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
}

.resultados-multiples-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.resultado-multiple-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  transition: all 0.2s var(--ease);
  cursor: pointer;
}

.resultado-multiple-item:hover {
  background: rgba(124,58,237,0.08);
  border-color: var(--violet-border);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

[data-theme="light"] .resultado-multiple-item {
  background: #f8f7ff;
  border-color: rgba(109,40,217,0.12);
}

[data-theme="light"] .resultado-multiple-item:hover {
  background: #ffffff;
  border-color: rgba(109,40,217,0.30);
  box-shadow: 0 4px 16px rgba(60,30,120,0.12);
}

.resultado-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.resultado-chip-cita {
  font-size: 1rem;
  font-weight: 600;
  color: var(--violet-lt);
  flex: 1;
}

.resultado-chip svg {
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform 0.2s, color 0.2s;
}

.resultado-multiple-item:hover .resultado-chip svg {
  transform: translateX(3px);
  color: var(--violet-lt);
}

.resultado-chip-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.5;
  margin: 0;
}

.resultados-multiples-hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-3);
  margin: 0.5rem 0 0;
  font-style: italic;
}

/* -- FIN RESULTADOS M�LTIPLES ---------------------------------- */

.pasaje-meta { display: flex; flex-direction: column; gap: 0.35rem; }

.version-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,169,110,0.1);
  border: 1px solid var(--gold-border);
  border-radius: 999px;
  padding: 0.15rem 0.65rem;
  width: fit-content;
}

/* Escala de contenido controlada por botones +/- del header */
.pasaje-texto,
.resultado-contenido,
.acord-body {
  font-size: calc(1rem * var(--content-scale));
  /* NO poner -webkit-text-size-adjust aqui: en iOS Safari bloquea los cambios
     dinamicos de font-size via CSS variables. La regla en html{} es suficiente. */
  transition: font-size 0.2s ease;
}

.pasaje-texto {
  line-height: 1.95;
  color: rgba(240,235,224,0.88);
  margin: 0;
  white-space: pre-wrap;
  -webkit-transform: translateZ(0); /* Forzar aceleraci�n por hardware en iOS */
  transform: translateZ(0);
}

.pasaje-texto .verso-num {
  font-size: 0.6em;
  color: var(--violet-lt);
  vertical-align: super;
  font-family: var(--font-sans);
  font-weight: 600;
  margin-right: 3px;
  user-select: none;
}

/* ANALISIS SECTION */
.analisis-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.4rem 0 0.4rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

/* -- TAB SYSTEM --------------------------------------- */
.ai-tabs-section {
  background: transparent;
  border: none;
  border-radius: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  overflow: visible;
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1rem;
}

/* Tab bar eliminado — se reemplazó por modulos-group-label */
.ai-tab-bar { display: none; }

.ai-tab-panel { 
  padding: 0; 
  position: relative;
}
.ai-tab-panel.hidden { display: none !important; }

/* Etiqueta de grupo de módulos + botón ? de ayuda */
.modulos-group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 0.5rem 0;
}
.modulos-group-header .modulos-group-label {
  margin: 0;
}
.btn-grupo-info {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid rgba(167,139,250,0.50);
  background: rgba(124,58,237,0.12);
  color: rgba(167,139,250,0.90);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.18s, border-color 0.18s, color 0.18s, transform 0.13s;
  user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn-grupo-info:hover {
  background: rgba(124,58,237,0.45);
  border-color: rgba(167,139,250,0.95);
  color: #fff;
  transform: scale(1.15);
}
.btn-grupo-info:active { transform: scale(0.90); }
[data-theme="light"] .btn-grupo-info {
  border-color: rgba(109,40,217,0.40);
  background: rgba(109,40,217,0.08);
  color: rgba(109,40,217,0.85);
}
[data-theme="light"] .btn-grupo-info:hover {
  background: rgba(109,40,217,0.22);
  border-color: rgba(109,40,217,0.85);
  color: #4c1d95;
}

/* Swal popup de ayuda por grupo */
.grupo-info-popup {
  background: var(--surface, #1e1e2e) !important;
  color: var(--text, #e0e0ff) !important;
  border: 1px solid rgba(167,139,250,0.25) !important;
  border-radius: 18px !important;
  font-family: inherit !important;
  max-width: 420px !important;
  padding: 1.5rem 1.2rem 1.2rem !important;
  box-shadow: 0 10px 50px rgba(0,0,0,0.50) !important;
}
.grupo-info-swal-title {
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  color: var(--text, #e0e0ff) !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  margin-bottom: 0.2rem !important;
}
.grupo-info-swal-html {
  text-align: left !important;
  padding: 0 !important;
  margin: 0 !important;
}
.grupo-info-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(167,139,250,0.30) transparent;
}
.grupo-info-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(167,139,250,0.10);
}
.grupo-info-title {
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--text, #e0e0ff);
}
.grupo-info-desc {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text-muted, rgba(224,224,255,0.65));
}
.grupo-info-swal-btn {
  background: linear-gradient(135deg, #7c3aed, #6d28d9) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 9px !important;
  padding: 8px 28px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  margin-top: 0.8rem !important;
  transition: opacity 0.2s !important;
}
.grupo-info-swal-btn:hover { opacity: 0.85 !important; }
[data-theme="light"] .grupo-info-popup {
  background: #ffffff !important;
  color: #1e1b4b !important;
  border-color: rgba(109,40,217,0.18) !important;
  box-shadow: 0 8px 30px rgba(109,40,217,0.14) !important;
}
[data-theme="light"] .grupo-info-swal-title { color: #1e1b4b !important; }
[data-theme="light"] .grupo-info-item {
  background: rgba(109,40,217,0.04) !important;
  border-color: rgba(109,40,217,0.10) !important;
}
[data-theme="light"] .grupo-info-title { color: #1e1b4b !important; }
[data-theme="light"] .grupo-info-desc  { color: rgba(30,27,75,0.65) !important; }

/* Fade gradient eliminado — los botones son verticales de ancho completo */
.ai-tab-panel::after { display: none; }
.ai-tab-panel.scrolled-end::after { display: none; }

.tab-coming-soon {
  text-align: center;
  color: var(--text-3);
  font-size: 0.8rem;
  padding: 1.5rem 0;
}

/* .btn-bosquejo y .btn-actualidad comparten estilos con .btn-analisis (ver abajo) */

.analisis-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  padding: 0 1rem;
  position: relative;
}

.analisis-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
}

/* Flecha de desplazamiento */
.btn-scroll-analisis {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--violet-dim);
  border: 1px solid var(--violet-border);
  border-radius: 50%;
  color: var(--violet-lt);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
  animation: pulse-arrow 2s ease-in-out infinite;
}
.btn-scroll-analisis:hover {
  background: rgba(124,58,237,0.25);
  transform: scale(1.12);
  animation: none;
}
@keyframes pulse-arrow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.75; }
}
[data-theme="light"] .btn-scroll-analisis {
  background: rgba(109,40,217,0.08);
  border-color: rgba(109,40,217,0.22);
  color: var(--violet);
}

/* Check de consultado por usuario — oculto, el chevron cumple esa función */
.ba-check {
  display: none !important;
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #34d399, #10b981);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  opacity: 0;
  transform: scale(0.3) rotate(-180deg);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2;
  pointer-events: none;
}

.btn-analisis.used .ba-check,
.btn-bosquejo.used .ba-check,
.btn-actualidad.used .ba-check,
.btn-estudio.used .ba-check {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* Lista vertical de módulos: ancho completo en todos los breakpoints */
.btn-analisis-grid {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.25rem 0 0.5rem;
  overflow: visible;
  width: 100%;
  scrollbar-width: none;
}
.btn-analisis-grid::-webkit-scrollbar { display: none; }

/* En pantallas anchas: igual, columna única (redundante pero explícito) */
@media (min-width: 600px) {
  .btn-analisis-grid {
    flex-direction: column;
    overflow: visible;
  }
  .ai-tab-panel::after { display: none; }
}

@media (min-width: 900px) {
  .btn-analisis-grid {
    flex-direction: column;
    overflow: visible;
  }
  .ai-tab-panel::after { display: none; }
}

.btn-analisis, .btn-bosquejo, .btn-actualidad, .btn-estudio {
  background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(201,169,110,0.2);
  border-radius: 10px;
  color: var(--text);
  cursor: pointer;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 0.85rem;
  width: 100%;
  min-width: 0;
  height: 48px;
  padding: 0 1.1rem;
  text-align: left;
  transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  scroll-snap-align: unset;
  box-sizing: border-box;
}

/* Gradiente de fondo animado al hover */
.btn-analisis::before, .btn-bosquejo::before, .btn-actualidad::before, .btn-estudio::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(201,169,110,0.25), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Brillo superior sutil */
.btn-analisis::after, .btn-bosquejo::after, .btn-actualidad::after, .btn-estudio::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), transparent);
  border-radius: 12px 12px 0 0;
  pointer-events: none;
}

.btn-analisis:hover, .btn-bosquejo:hover, .btn-actualidad:hover, .btn-estudio:hover {
  border-color: rgba(201,169,110,0.6);
  color: var(--gold);
  transform: translateY(-4px) scale(1.05);
}

.btn-analisis:hover::before, .btn-bosquejo:hover::before, .btn-actualidad:hover::before, .btn-estudio:hover::before { 
  opacity: 1; 
}

.btn-analisis:active, .btn-bosquejo:active, .btn-actualidad:active, .btn-estudio:active { 
  transform: translateY(-1px) scale(0.98); 
}

.btn-analisis.active-btn, .btn-bosquejo.active-btn, .btn-actualidad.active-btn, .btn-estudio.active-btn {
  border-color: var(--gold);
  color: var(--gold);
  background: linear-gradient(135deg, rgba(201,169,110,0.2), rgba(201,169,110,0.1));
}

.btn-analisis.active-btn::before, .btn-bosquejo.active-btn::before, .btn-actualidad.active-btn::before, .btn-estudio.active-btn::before { 
  opacity: 0.8; 
}

.btn-analisis.loading, .btn-bosquejo.loading, .btn-actualidad.loading, .btn-estudio.loading { 
  opacity: 0.5; 
  pointer-events: none; 
  filter: grayscale(0.3);
}

.ba-icon { 
  font-size: 1.35rem; 
  line-height: 1; 
  position: relative; 
  z-index: 1;
  flex-shrink: 0;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-analisis:hover .ba-icon, 
.btn-bosquejo:hover .ba-icon, 
.btn-actualidad:hover .ba-icon,
.btn-estudio:hover .ba-icon {
  transform: scale(1.15);
}

.ba-label { 
  font-size: calc(0.83rem * var(--content-scale, 1)); 
  font-weight: 600; 
  line-height: 1.25; 
  position: relative; 
  z-index: 1;
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

/* ── Acordeón inline de resultado por módulo ─────── */

/* Chevron dentro del botón */
.btn-analisis .modulo-chevron,
.btn-bosquejo .modulo-chevron,
.btn-actualidad .modulo-chevron,
.btn-estudio .modulo-chevron {
  margin-left: auto;
  flex-shrink: 0;
  opacity: 0.5;
  transition: transform 0.25s var(--ease), opacity 0.2s;
}
.btn-analisis.modulo-open .modulo-chevron,
.btn-bosquejo.modulo-open .modulo-chevron,
.btn-actualidad.modulo-open .modulo-chevron,
.btn-estudio.modulo-open .modulo-chevron {
  transform: rotate(180deg);
  opacity: 1;
}

.btn-analisis.modulo-open,
.btn-bosquejo.modulo-open,
.btn-actualidad.modulo-open,
.btn-estudio.modulo-open {
  border-color: rgba(167,139,250,0.70);
  color: var(--violet-lt);
  background: linear-gradient(135deg, rgba(124,58,237,0.28), rgba(124,58,237,0.11));
  box-shadow: 0 2px 14px rgba(124,58,237,0.22), inset 0 1px 0 rgba(167,139,250,0.12);
}
[data-theme="light"] .btn-analisis.modulo-open,
[data-theme="light"] .btn-bosquejo.modulo-open,
[data-theme="light"] .btn-actualidad.modulo-open,
[data-theme="light"] .btn-estudio.modulo-open {
  border-color: rgba(109,40,217,0.60);
  background: linear-gradient(135deg, rgba(109,40,217,0.15), rgba(109,40,217,0.06));
  box-shadow: 0 2px 10px rgba(109,40,217,0.16);
}

/* Panel de resultado inline */
.modulo-resultado-inline {
  width: 100%;
  border: 1.5px solid rgba(167,139,250,0.60);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface) 96%, #7c3aed 4%);
  overflow: hidden;
  animation: fadeDown 0.22s var(--ease) both;
}
[data-theme="light"] .modulo-resultado-inline {
  border-color: rgba(109,40,217,0.42);
  background: color-mix(in srgb, var(--surface) 97%, #7c3aed 3%);
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.modulo-resultado-inline.hidden { display: none; }

.modulo-resultado-inner {
  padding: 1rem 1.1rem 1.1rem;
  font-size: calc(0.87rem * var(--content-scale, 1));
  color: var(--text-2);
  line-height: 1.65;
}

/* Skeleton dentro del panel inline */
.modulo-resultado-inner .skeleton-loader {
  padding: 0.2rem 0;
  min-height: 80px;
}
.modulo-resultado-inner .skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg,
    rgba(128,90,213,0.08) 25%,
    rgba(128,90,213,0.22) 50%,
    rgba(128,90,213,0.08) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  margin-bottom: 0.6rem;
}
[data-theme="light"] .modulo-resultado-inner .skeleton-line {
  background: linear-gradient(90deg,
    #ede9fe 25%, #c4b5fd 50%, #ede9fe 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}

/* RESULTADO PANEL */
.resultado-panel { animation: fadeUp 0.4s var(--ease) both; }

/* ── PANEL CONSULTA EXPERTA ─────────────────────────────────── */
.experta-panel { animation: fadeUp 0.35s var(--ease) both; }

/* ── BOTÓN VOLVER A RESULTADOS MÚLTIPLES ───────────────────────── */
.btn-volver-resultados {
  grid-column: 1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem 0.25rem 0.5rem;
  border-radius: 50px;
  border: 1.5px solid var(--violet-border);
  background: transparent;
  color: var(--violet-lt);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn-volver-resultados:hover {
  background: var(--violet-dim);
  border-color: var(--violet-lt);
}
.btn-volver-resultados.hidden { display: none; }

.experta-card {
  background: var(--surface);
  border: 1.5px solid var(--violet-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1rem;
}

.experta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--violet-dim);
}

.experta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--violet-lt);
}

.experta-consulta-label {
  font-size: 0.83rem;
  color: var(--text-2);
  font-style: italic;
  padding: 0.6rem 1rem 0;
  line-height: 1.4;
}

.experta-consulta-label::before { content: '"'; }
.experta-consulta-label::after  { content: '"'; }

.experta-contenido {
  padding: 0.9rem 1rem 1rem;
  font-size: 0.87rem;
  color: var(--text-1);
  line-height: 1.7;
}

.experta-contenido h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--violet-lt);
  margin: 1rem 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.experta-contenido h4:first-child { margin-top: 0; }

.experta-contenido p {
  margin: 0 0 0.6rem;
  color: var(--text-1);
}

.experta-contenido strong { color: var(--text-1); font-weight: 600; }
.experta-contenido em { color: var(--violet-lt); font-style: normal; font-size: 0.83em; }

.experta-pasajes {
  border-top: 1px solid var(--border);
  padding: 0.75rem 1rem 0.9rem;
}
.experta-pasajes.hidden { display: none; }

.experta-pasajes-titulo {
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3, var(--text-2));
  margin: 0 0 0.55rem;
}

.experta-pasajes-lista {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.experta-pasaje-chip {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  border: 1.5px solid var(--violet-border);
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, border-color 0.15s;
}
.experta-pasaje-chip:hover {
  background: var(--violet-dim);
  border-color: var(--violet-lt);
}
.experta-pasaje-chip .chip-cita {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--violet-lt);
}
.experta-pasaje-chip .chip-razon {
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.4;
}

[data-theme="light"] .experta-card { border-color: var(--violet-border); }
[data-theme="light"] .experta-badge { color: var(--violet); }
[data-theme="light"] .experta-contenido h4 { color: var(--violet); }
[data-theme="light"] .experta-contenido em { color: var(--violet); }
[data-theme="light"] .experta-pasaje-chip .chip-cita { color: var(--violet); }

/* Preamble: title (h3) + intro paragraph before the accordion sections */
.resultado-preamble { margin-bottom: 0.75rem; }
.resultado-preamble h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--violet-lt);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}
.resultado-preamble p { font-size: 0.87rem; color: var(--text-2); line-height: 1.6; margin: 0; }

.bosquejo-opcion-sep {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 2rem 0 1.25rem;
}
.bosquejo-opcion-sep::before,
.bosquejo-opcion-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* -- Bosquejo como documento ------------------------ */
.bosquejo-acord {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.5rem;
  overflow: hidden;
  transition: border-color 0.2s;
}
.bosquejo-acord[open] { border-color: var(--violet-border); }
.bosquejo-acord summary { list-style: none; }
.bosquejo-acord summary::-webkit-details-marker { display: none; }

.bosquejo-acord-hdr {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  user-select: none;
  background: rgba(0,0,0,0.15);
  transition: background 0.18s;
}
.bosquejo-acord-hdr:hover { background: rgba(124,58,237,0.07); }
[data-theme="light"] .bosquejo-acord-hdr { background: rgba(0,0,0,0.04); }
[data-theme="light"] .bosquejo-acord-hdr:hover { background: rgba(109,40,217,0.07); }

.bosquejo-acord-chevron {
  flex-shrink: 0;
  color: var(--text-3);
  transition: transform 0.2s;
}
.bosquejo-acord[open] .bosquejo-acord-chevron { transform: rotate(180deg); }

.bosquejo-acord-titulo {
  flex: 1;
  font-size: calc(0.95rem * var(--content-scale, 1));
  font-weight: 600;
  color: var(--violet-lt);
  min-width: 0;
}
[data-theme="light"] .bosquejo-acord-titulo { color: var(--violet); }

.btn-copiar-bosquejo-acord {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.btn-copiar-bosquejo-acord:hover { color: var(--violet-lt); border-color: var(--violet-border); background: rgba(124,58,237,0.08); }
.btn-copiar-bosquejo-acord.copied { color: #22c55e; border-color: #22c55e; }

.bosquejo-acord-body {
  padding: 1rem 0.85rem 1rem;
  animation: fadeIn 0.18s ease both;
}

.btn-otro-bosquejo {
  display: block;
  width: 100%;
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: 10px;
  color: var(--text-3);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.btn-otro-bosquejo:hover { color: var(--violet-lt); border-color: var(--violet-border); background: rgba(124,58,237,0.05); }
.btn-otro-bosquejo:disabled { opacity: 0.5; cursor: not-allowed; }

.resultado-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.resultado-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.resultado-titulo-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
  min-width: 0;
}

.resultado-icono {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.resultado-tipo-titulo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin: 0;
}

.resultado-acciones { display: flex; align-items: center; gap: 0.4rem; flex-shrink: 0; }

.resultado-contenido {
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(240,235,224,0.83);
}

/* -- Acorde�n de secciones IA ----------------------- */
.acord-seccion {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.5rem;
  overflow: hidden;
  transition: border-color 0.2s;
}
.acord-seccion[open] {
  border-color: var(--violet-border);
}
.acord-seccion summary { list-style: none; }
.acord-seccion summary::-webkit-details-marker { display: none; }

.acord-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  user-select: none;
  background: rgba(0,0,0,0.15);
  transition: background 0.18s;
}
.acord-header:hover { background: rgba(124,58,237,0.07); }
[data-theme="light"] .acord-header { background: rgba(0,0,0,0.04); }
[data-theme="light"] .acord-header:hover { background: rgba(109,40,217,0.07); }

.acord-titulo {
  font-size: calc(0.95rem * var(--content-scale, 1));
  font-weight: 600;
  color: var(--violet-lt);
  flex: 1;
  min-width: 0;
}
[data-theme="light"] .acord-titulo { color: var(--violet); }

.btn-copiar-seccion {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.btn-copiar-seccion:hover { color: var(--violet-lt); border-color: var(--violet-border); background: rgba(124,58,237,0.08); }
.btn-copiar-seccion.copied { color: #22c55e; border-color: #22c55e; }

.acord-body {
  padding: 0.75rem 0.85rem 0.85rem;
  animation: fadeIn 0.18s ease both;
}

.resultado-contenido p { margin: 0.6rem 0; }

.resultado-contenido h4 {
  font-size: calc(1.05rem * var(--content-scale, 1));
  font-weight: 600;
  color: var(--violet-lt);
  margin: 1.5rem 0 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--violet-border);
}
.resultado-contenido h4:first-child { margin-top: 0; }

.resultado-contenido ul,
.resultado-contenido ol { padding-left: 1.5rem; margin: 0.5rem 0; }
.resultado-contenido li { margin: 0.35rem 0; }
.resultado-contenido strong { color: var(--text); font-weight: 600; }
.resultado-contenido em { color: var(--violet-lt); font-style: italic; }

.ref-cruzada {
  display: inline-block;
  background: rgba(74,111,165,0.14);
  border: 1px solid rgba(74,111,165,0.28);
  border-radius: var(--radius-xs);
  color: #7ea8d8;
  font-size: 0.85em;
  font-weight: 500;
  padding: 0.05rem 0.45rem;
  margin: 0 2px;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.ref-cruzada:hover { background: rgba(74,111,165,0.28); }

.palabra-original {
  font-style: italic;
  color: var(--gold-lt);
  border-bottom: 1px dashed var(--gold-border);
}

/* SKELETON */
.skeleton-loader { display: flex; flex-direction: column; gap: 0.75rem; padding: 0.25rem 0; }

/* Error en panel de resultado */
.resultado-error {
  color: #d0454a;
  font-size: calc(0.88rem * var(--content-scale));
  margin: 0 0 0.9rem 0;
  line-height: 1.5;
}
.btn-upgrade-inline {
  display: inline-block;
  margin-top: 0.1rem;
  padding: 0.45rem 1.1rem;
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #fff;
  border-radius: 20px;
  font-size: calc(0.8rem * var(--content-scale));
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: opacity 0.18s;
}
.btn-upgrade-inline:hover { opacity: 0.85; }

.skeleton-line {
  height: 13px;
  background: linear-gradient(90deg,
    rgba(128,90,213,0.08) 25%,
    rgba(128,90,213,0.22) 50%,
    rgba(128,90,213,0.08) 75%
  );
  background-size: 200% 100%;
  border-radius: 6px;
  animation: shimmer 1.6s infinite;
}
.skeleton-line.short { width: 55%; }
.skeleton-line.med   { width: 75%; }

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* HISTORIAL */
.historial-panel { animation: fadeUp 0.4s var(--ease) both; }

.historial-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.historial-lista { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; }

.historial-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.87rem;
  padding: 0.65rem 1rem;
  transition: all 0.2s var(--ease);
  color: var(--text-2);
}

.historial-item:hover {
  border-color: var(--violet-border);
  color: var(--text);
  background: var(--bg-card-hover);
}

.hist-tipo {
  font-size: 0.68rem;
  color: var(--text-3);
  background: rgba(0,0,0,0.3);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  margin-left: auto;
  white-space: nowrap;
}

/* BUTTONS */
.btn-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-2);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.btn-chip:hover { border-color: var(--violet-border); color: var(--violet-lt); background: rgba(124,58,237,0.10); }

.btn-icon-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-3);
  cursor: pointer;
  transition: all 0.2s var(--ease);
  flex-shrink: 0;
}
.btn-icon-close:hover {
  background: rgba(224,112,112,0.1);
  border-color: rgba(224,112,112,0.3);
  color: var(--red);
}

.btn-install {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-2);
  cursor: pointer;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  padding: 0;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.btn-install:hover { color: var(--violet-lt); background: var(--violet-dim); }
#btn-guardar-pasaje.guardado { color: #22c55e; }
#btn-guardar-pasaje.guardado:hover { color: #22c55e; background: rgba(34,197,94,0.1); }

.header-right { display: flex; align-items: center; gap: 0.6rem; }

/* ── HAMBURGUESA / BIBLIOTECA HEADER ───────────────── */
.btn-biblioteca-header {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-2);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.btn-biblioteca-header:hover {
  color: var(--violet-lt);
  background: var(--violet-dim);
}
[data-theme="light"] .btn-biblioteca-header { color: #5c5478; }
[data-theme="light"] .btn-biblioteca-header:hover { background: rgba(109,40,217,0.09); color: var(--violet); }

/* ── BOTÓN CONFIGURACIÓN (engrane) ─────────────────── */
.btn-settings {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-2);
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), transform 0.3s var(--ease);
  flex-shrink: 0;
}
.btn-settings:hover { color: var(--violet-lt); background: var(--violet-dim); }
.btn-settings.open  { transform: rotate(60deg); color: var(--violet-lt); }
[data-theme="light"] .btn-settings { color: #5c5478; }
[data-theme="light"] .btn-settings:hover { background: rgba(109,40,217,0.09); color: var(--violet); }

/* ── MENÚ FLOTANTE DE CONFIGURACIÓN ────────────────── */
.settings-menu {
  position: fixed;
  top: calc(var(--settings-btn-top, 56px) + 8px);
  right: 1rem;
  z-index: 300;
  width: 260px;
  background: #16162a;
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 0.45rem 0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: scale(0.92) translateY(-8px);
  transform-origin: top right;
  pointer-events: none;
  transition: opacity 0.18s cubic-bezier(0.34,1.56,0.64,1),
              transform 0.18s cubic-bezier(0.34,1.56,0.64,1);
}
.settings-menu.open {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: all;
}
[data-theme="light"] .settings-menu {
  background: #ffffffee;
  border-color: rgba(109,40,217,0.18);
  box-shadow: 0 12px 40px rgba(60,30,120,0.18), 0 0 0 1px rgba(109,40,217,0.06);
}

/* Flecha apuntando al botón */
.settings-menu-arrow {
  position: absolute;
  top: -7px;
  right: 26px;
  width: 14px;
  height: 14px;
  background: #16162a;
  border: 1px solid rgba(124,58,237,0.25);
  border-bottom: none;
  border-right: none;
  transform: rotate(45deg);
  border-radius: 2px 0 0 0;
}
[data-theme="light"] .settings-menu-arrow {
  background: #ffffff;
  border-color: rgba(109,40,217,0.18);
}

/* Items del menú */
.settings-menu-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  width: 100%;
  padding: 0.7rem 1rem;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
  font-family: var(--font-sans);
  border-radius: 0;
}
.settings-menu-item:hover { background: rgba(124,58,237,0.1); }
.settings-menu-item:active { background: rgba(124,58,237,0.18); }
.settings-menu-item:first-child { border-radius: 14px 14px 0 0; }
.settings-menu-item:last-child  { border-radius: 0 0 14px 14px; }
.settings-menu-item.hidden { display: none; }
.settings-menu-item:disabled { opacity: 0.4; cursor: default; }
.settings-menu-item.guardado .smi-label { color: #22c55e; }
[data-theme="light"] .settings-menu-item:hover { background: rgba(109,40,217,0.07); }

/* Ícono */
.smi-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(124,58,237,0.14);
  border: 1px solid rgba(124,58,237,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--violet-lt);
}
[data-theme="light"] .smi-icon {
  background: rgba(109,40,217,0.08);
  border-color: rgba(109,40,217,0.18);
  color: var(--violet);
}

/* Ícono especial del tema (sol/luna dinámico) */
.smi-icon-theme::before {
  content: '🌙';
  font-size: 1.1rem;
  line-height: 1;
}
[data-theme="light"] .smi-icon-theme::before { content: '☀️'; }

/* Texto */
.smi-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
  min-width: 0;
}
.smi-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
.smi-desc {
  font-size: 0.71rem;
  color: var(--text-3);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
[data-theme="light"] .smi-label { color: #1a1612; }
[data-theme="light"] .smi-desc  { color: #7c7898; }

/* Badge (A- / A+) */
.smi-badge {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--violet-lt);
  background: var(--violet-dim);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 6px;
  padding: 0.15rem 0.45rem;
  flex-shrink: 0;
}
[data-theme="light"] .smi-badge {
  color: var(--violet);
  background: rgba(109,40,217,0.09);
  border-color: rgba(109,40,217,0.2);
}

/* Separador */
.settings-menu-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 0.2rem 0;
}
[data-theme="light"] .settings-menu-divider { background: rgba(109,40,217,0.1); }

/* Eliminar estilos de la toolbar vieja (ya no existe en el DOM) */
.mode-toggle-bar { display: none; }
.mode-toggle-right { display: none; }
.btn-fontsize-group { display: none; }
.btn-fontsize { display: none; }
.btn-ayuda { display: none; }   /* ahora vive dentro del menú */

/* -- THEME ICON BUTTON --------------------------------- */
.btn-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1.5px solid var(--violet-border);
  background: var(--violet-dim);
  color: var(--violet-lt);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.btn-theme-toggle:hover {
  border-color: var(--violet-lt);
  background: rgba(124,58,237,0.2);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
[data-theme="light"] .btn-theme-toggle {
  border-color: rgba(109,40,217,0.28);
  background: rgba(109,40,217,0.08);
  color: var(--violet);
}
[data-theme="light"] .btn-theme-toggle:hover {
  border-color: var(--violet);
  background: rgba(109,40,217,0.15);
  box-shadow: 0 0 0 3px rgba(109,40,217,0.12);
}

@keyframes tt-spin {
  0%   { transform: rotate(0deg) scale(1); }
  40%  { transform: rotate(200deg) scale(0.7); }
  100% { transform: rotate(360deg) scale(1); }
}
.btn-theme-toggle.tt-spin {
  animation: tt-spin 0.38s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
/* Usuario en header */
.header-user { display: flex; align-items: center; gap: 0.5rem; }
.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(124,58,237,0.18);
  border: 1.5px solid var(--violet-border);
  color: var(--violet-lt);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  user-select: none;
  text-transform: uppercase;
}
.user-avatar.has-photo { font-size: 0; }
.user-avatar:hover {
  border-color: var(--violet-lt);
  box-shadow: 0 0 0 2px rgba(124,58,237,0.25);
}
.btn-logout {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  border-radius: 50%;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.btn-logout:hover { color: var(--violet-lt); background: var(--violet-dim); }

/* Botones auth del header (Login / Registrarse) */
.btn-auth-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.btn-auth-login,
.btn-auth-register {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  padding: 0 0.85rem;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: box-shadow 0.2s var(--ease), transform 0.15s var(--ease), background 0.2s var(--ease);
}
.btn-auth-login {
  background: none;
  border: 1.5px solid rgba(124,58,237,0.4);
  color: var(--violet);
}
.btn-auth-login:hover {
  background: var(--violet-dim);
  border-color: var(--violet);
  transform: scale(1.03);
}
.btn-auth-register {
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  border: none;
  color: #fff;
  box-shadow: 0 0 12px rgba(124,58,237,0.35);
}
.btn-auth-register:hover {
  box-shadow: 0 0 22px rgba(124,58,237,0.60);
  transform: scale(1.03);
}
.btn-auth-register:active,
.btn-auth-login:active { transform: scale(0.93); }

[data-theme="light"] .btn-auth-login {
  border-color: rgba(109,40,217,0.3);
  color: #6d28d9;
}

.btn-ayuda {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  border-radius: 50%;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.btn-ayuda:hover { color: var(--violet-lt); background: var(--violet-dim); }
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 200;
  padding: 1rem;
  animation: fadeIn 0.2s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (min-width: 480px) { .modal-overlay { align-items: center; } }

.modal-box {
  background: #0e0e18;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.75);
  animation: slideUp 0.3s var(--ease);
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.modal-header h3 {
  font-size: 1.1rem;
  color: var(--text);
}

.version-grid { display: flex; flex-direction: column; gap: 0.4rem; }

.btn-version {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0.75rem 1rem;
  text-align: left;
  transition: all 0.2s var(--ease);
  width: 100%;
}
.btn-version:hover { border-color: var(--violet-border); background: rgba(124,58,237,0.08); }
.btn-version.active { border-color: var(--violet); background: rgba(124,58,237,0.10); }

.vbtn-code { font-size: 0.8rem; font-weight: 700; color: var(--violet-lt); min-width: 52px; }
.vbtn-name { font-size: 0.84rem; color: var(--text-2); }
.btn-version.active .vbtn-name { color: var(--text); }

/* MODAL CITA CRUZADA */
.modal-cita-box {
  max-width: 560px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.5rem 1.5rem;
}

.modal-cita-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}

.modal-cita-header-left h3 {
  font-size: 1rem;
  color: var(--gold);
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modal-cita-header-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.modal-cita-version-select {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  outline: none;
  max-width: 220px;
  transition: border-color 0.2s var(--ease);
}
.modal-cita-version-select:focus { border-color: var(--gold-border); }
.modal-cita-version-select option,
.modal-cita-version-select optgroup { background: #0e0e18; color: var(--text); }
[data-theme="light"] .modal-cita-version-select { background: #fff; color: #2a2a2a; border-color: rgba(0,0,0,0.15); }
[data-theme="light"] .modal-cita-version-select option,
[data-theme="light"] .modal-cita-version-select optgroup { background: #fff; color: #2a2a2a; }

.modal-cita-cuerpo {
  overflow-y: auto;
  margin-top: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text);
  flex: 1;
  padding-right: 0.25rem;
}
.modal-cita-cuerpo::-webkit-scrollbar { width: 4px; }
.modal-cita-cuerpo::-webkit-scrollbar-track { background: transparent; }
.modal-cita-cuerpo::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* TOAST */
.toast {
  position: fixed;
  bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18,18,26,0.97);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 500;
  padding: 0.6rem 1.4rem;
  z-index: 300;
  box-shadow: 0 8px 32px rgba(0,0,0,0.55);
  max-width: min(90vw, 480px);
  text-align: center;
  animation: toastIn 0.3s var(--ease);
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* UTILITIES */
.hidden { display: none !important; }

/* LANGUAGE CYCLING BUTTON */
.btn-lang-cycle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
  padding: 0;
}
.btn-lang-cycle:hover {
  border-color: var(--violet-border);
  background: var(--violet-dim);
}

/* VERSION SECTION LABELS IN MODAL */
.modal-box { max-height: 85vh; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--border) transparent; }

/* -- MODAL L�MITE DE CONSULTAS ----------------------- */
.modal-limite-box {
  text-align: center;
  padding: 2rem 1.75rem 1.75rem;
  position: relative;
  max-width: 360px;
}
.modal-limite-icon {
  font-size: 2.4rem;
  margin-bottom: 0.75rem;
  line-height: 1;
}
.modal-limite-titulo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.modal-limite-msg {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}
.modal-limite-btns {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.btn-limite-primary {
  display: block;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.7rem 1.25rem;
  border-radius: calc(var(--radius) - 2px);
  text-decoration: none;
  box-shadow: 0 0 16px rgba(124,58,237,0.35);
  transition: box-shadow 0.15s;
}
.btn-limite-primary:hover { box-shadow: 0 0 24px rgba(124,58,237,0.55); }
.btn-limite-secondary {
  display: block;
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 0.88rem;
  padding: 0.65rem 1.25rem;
  border-radius: calc(var(--radius) - 2px);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.btn-limite-secondary:hover { border-color: var(--violet); color: var(--violet-lt); }
.modal-limite-cerrar {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  padding: 0.25rem;
  line-height: 0;
}
.modal-limite-cerrar:hover { color: var(--text); }

.version-section { margin-bottom: 1.1rem; }
.version-section:last-child { margin-bottom: 0; }
.version-section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.45rem;
  padding-left: 0.1rem;
}

/* RESPONSIVE */
/* Nota: NO hay breakpoint de tablet que reduzca los botones a cuadros —
   los botones siempre son fila horizontal full-width (flex-direction: row; width: 100%) */

@media (max-width: 600px) {
  .app-main { padding: 1.25rem 1rem 5rem; }
  .search-panel, .pasaje-card, .analisis-section, .ai-tabs-section, .resultado-card { padding: 1.25rem; }
  .btn-analisis, .btn-bosquejo, .btn-actualidad, .btn-estudio { width: 100%; min-width: 0; height: 48px; }
  .pasaje-header h2 { font-size: 1.2rem; }
  .logo-name { font-size: 0.8rem; }
}

/* -- SIDEBAR OVERLAY --------------------------------- */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0);
  z-index: 150;
  pointer-events: none;
  transition: background 0.3s var(--ease);
}
.sidebar-overlay.active {
  background: rgba(0,0,0,0.55);
  pointer-events: all;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* -- SIDEBAR DRAWER (base) --------------------------- */
.sidebar-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: min(300px, 85vw);
  height: 100dvh;
  background: #0d0d1a;
  border-right: 1px solid var(--border);
  box-shadow: 8px 0 40px rgba(0,0,0,0.6);
  z-index: 160;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.32s var(--ease);
  overflow: hidden;
  /* Respeta la barra de estado en PWA (iOS/Android) */
  padding-top: env(safe-area-inset-top);
}
.sidebar-drawer.open { transform: translateX(0); }

[data-theme="light"] .sidebar-drawer {
  background: #faf8ff;
  border-right-color: rgba(109,40,217,0.14);
  box-shadow: 8px 0 40px rgba(60,30,120,0.12);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}
.btn-sidebar-close {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.btn-sidebar-close:hover { color: var(--text); background: rgba(255,255,255,0.06); }
[data-theme="light"] .btn-sidebar-close:hover { background: rgba(0,0,0,0.06); }

/* Estado vacio sidebar/biblioteca */
.sidebar-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem 2rem;
  color: var(--text-3);
  font-size: 0.85rem;
  text-align: center;
}

/* ── BIBLIOTECA DRAWER — contenido ──────────────────── */
#biblioteca-drawer {
  left: 0;
  right: auto;
  transform: translateX(-100%);
}
#biblioteca-drawer.open { transform: translateX(0); }

.biblioteca-lista-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}
.biblioteca-lista {
  flex: 1 1 50%;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.5rem;
  list-style: none;
}

/* Items */
.biblioteca-item {
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.biblioteca-item:hover { background: var(--bg-card-hover); border-color: var(--violet-border); }
[data-theme="light"] .biblioteca-item { background: #ffffff; border-color: rgba(109,40,217,0.12); }
[data-theme="light"] .biblioteca-item:hover { background: #f5f3ff; border-color: rgba(109,40,217,0.30); }

.bib-item-top { display: flex; align-items: center; gap: 0.4rem; min-width: 0; }
.bib-item-top .bib-item-nombre { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.bib-item-nombre { font-size: 0.83rem; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bib-item-meta   { display: flex; align-items: center; gap: 0.5rem; font-size: 0.71rem; color: var(--text-3); }
.bib-meta-spacer { flex: 1; }
.bib-tiempo      { font-size: 0.7rem; color: var(--text-3); }

.bib-estado { font-size: 0.67rem; font-weight: 600; padding: 0.1rem 0.4rem; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.bib-estado.generando    { background: rgba(124,58,237,0.15); color: var(--violet-lt); }
.bib-estado.completo     { background: rgba(110,201,122,0.15); color: #6ec97a; }
.bib-estado.error_parcial{ background: rgba(224,112,112,0.15); color: var(--red); }

.bib-item-actions { display: flex; gap: 0.25rem; margin-left: auto; }

.bib-btn-delete, .bib-btn-mover {
  background: transparent; border: none; cursor: pointer;
  padding: 0.45rem 0.55rem; border-radius: 4px; font-size: 0.7rem;
  min-height: 2rem; display: inline-flex; align-items: center; justify-content: center;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  transition: color 0.15s, background 0.15s; font-family: var(--font-sans);
  color: var(--text-3);
}
.bib-btn-delete:hover { color: var(--red); background: rgba(224,112,112,0.1); }
.bib-btn-mover:hover  { color: var(--violet-lt); background: rgba(124,58,237,0.10); }

/* Carpetas */
.bib-carpeta-item { list-style: none; margin-bottom: 0.15rem; }
.bib-carpeta-header {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.9rem; border-radius: 6px;
  cursor: pointer; transition: background 0.15s; user-select: none;
}
.bib-carpeta-header:hover { background: rgba(255,255,255,0.05); }
[data-theme="light"] .bib-carpeta-header:hover { background: rgba(0,0,0,0.04); }

.bib-carpeta-drag-handle { font-size: 0.85rem; color: var(--text-3); cursor: grab; padding: 0 2px; flex-shrink: 0; line-height: 1; opacity: 0.5; }
.bib-carpeta-drag-handle:active { cursor: grabbing; }
.bib-carpeta-dot    { width: 10px; height: 10px; border-radius: 50%; background: var(--cat-color, var(--gold)); flex-shrink: 0; }
.bib-carpeta-nombre { flex: 1; font-size: 0.82rem; font-weight: 600; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bib-carpeta-count  { font-size: 0.7rem; color: var(--text-3); background: rgba(255,255,255,0.07); border-radius: 10px; padding: 0 6px; min-width: 18px; text-align: center; flex-shrink: 0; }
[data-theme="light"] .bib-carpeta-count { background: rgba(0,0,0,0.05); }
.bib-carpeta-chev   { flex-shrink: 0; color: var(--text-3); transition: transform 0.2s; }

.bib-carpeta-item.collapsed .bib-carpeta-chev  { transform: rotate(-90deg); }
.bib-carpeta-item.collapsed .bib-carpeta-lista { display: none; }
.bib-carpeta-lista  { padding: 0 0 0.25rem 1.2rem; margin: 0; }

.bib-carpeta-acciones { display: flex; align-items: center; gap: 1px; flex-shrink: 0; }
.bib-btn-edit-cat, .bib-btn-delete-cat {
  background: transparent; border: none; cursor: pointer;
  padding: 2px 5px; border-radius: 4px; font-size: 0.72rem;
  color: var(--text-3); line-height: 1;
  transition: background 0.15s, color 0.15s; font-family: var(--font-sans);
}
.bib-btn-edit-cat:hover   { color: var(--violet-lt); background: rgba(124,58,237,0.10); }
.bib-btn-delete-cat:hover { color: var(--red); background: rgba(224,112,112,0.10); }

/* Botón nueva carpeta */
.btn-nueva-carpeta {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 6px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-3); cursor: pointer; margin-right: auto;
  transition: background 0.15s, color 0.15s; flex-shrink: 0;
}
.btn-nueva-carpeta:hover { background: rgba(124,58,237,0.08); color: var(--violet-lt); border-color: var(--violet-border); }
[data-theme="light"] .btn-nueva-carpeta { border-color: rgba(109,40,217,0.18); color: #7c5cbf; }
[data-theme="light"] .btn-nueva-carpeta:hover { background: rgba(109,40,217,0.07); color: var(--violet); }

/* Spinner generación */
@keyframes bib-spin { to { transform: rotate(360deg); } }
.bib-spinner { width: 11px; height: 11px; border: 2px solid rgba(124,58,237,0.2); border-top-color: var(--violet-lt); border-radius: 50%; animation: bib-spin 0.75s linear infinite; flex-shrink: 0; display: inline-block; }

/* Recientes */
.bib-recientes-section { border-top: 1px solid var(--border); padding: 0.6rem 0.5rem 0.5rem; flex: 1 1 50%; min-height: 0; display: flex; flex-direction: column; overflow: hidden; }
.bib-recientes-header  { display: flex; align-items: center; justify-content: space-between; padding: 0 0.4rem 0.4rem; flex-shrink: 0; }
.bib-recientes-titulo  { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-3); }
.bib-recientes-ver-todos { background: transparent; border: none; color: var(--violet-lt); font-size: 0.75rem; cursor: pointer; padding: 0; font-weight: 500; }
.bib-recientes-ver-todos:hover { text-decoration: underline; }
.bib-recientes-lista   { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 1px; flex: 1; overflow-y: auto; }
.bib-reciente-item     { display: flex; align-items: center; gap: 0.5rem; padding: 0.38rem 0.5rem; border-radius: 6px; cursor: pointer; transition: background 0.12s; position: relative; }
.bib-reciente-item:hover { background: rgba(255,255,255,0.06); }
[data-theme="light"] .bib-reciente-item:hover { background: rgba(0,0,0,0.04); }
.bib-reciente-icono    { font-size: 0.82rem; flex-shrink: 0; }
.bib-reciente-label    { font-size: 0.78rem; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }

/* Botón "..." en item reciente */
.bib-reciente-menu-btn {
  background: transparent; border: none; cursor: pointer;
  padding: 2px 6px; border-radius: 4px; font-size: 0.85rem; line-height: 1;
  color: var(--text-3); flex-shrink: 0; opacity: 0.4;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
  font-family: var(--font-sans);
}
.bib-reciente-item:hover .bib-reciente-menu-btn,
.bib-reciente-item .bib-reciente-menu-btn.active { opacity: 1; }
.bib-reciente-menu-btn:hover { color: var(--text); background: rgba(255,255,255,0.08); }
[data-theme="light"] .bib-reciente-menu-btn:hover { background: rgba(0,0,0,0.07); }

/* Dropdown contextual de item reciente */
.bib-reciente-dropdown {
  position: fixed;
  background: var(--surface-2, #1a1a2e);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
  z-index: 400;
  min-width: 160px;
  padding: 4px 0;
  display: none;
}
[data-theme="light"] .bib-reciente-dropdown { background: #ffffff; box-shadow: 0 8px 24px rgba(60,30,120,0.15); }
.bib-reciente-dropdown.open { display: block; }
.bib-reciente-dropdown-item {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.48rem 0.85rem; font-size: 0.8rem; font-family: var(--font-sans);
  color: var(--text-2); cursor: pointer; border: none; background: none;
  width: 100%; text-align: left; transition: background 0.12s, color 0.12s;
}
.bib-reciente-dropdown-item:hover { background: rgba(124,58,237,0.1); color: var(--text); }
.bib-reciente-dropdown-item.danger:hover { background: rgba(224,112,112,0.1); color: var(--red); }
[data-theme="light"] .bib-reciente-dropdown-item:hover { background: rgba(109,40,217,0.06); }
[data-theme="light"] .bib-reciente-dropdown-item.danger:hover { background: rgba(200,60,60,0.07); color: #c03030; }


   =================================================== */
.swal2-popup.swal-dark-theme {
  border-radius: var(--radius-sm) !important;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(124, 58, 237, 0.18);
  border: 1px solid rgba(167, 139, 250, 0.22);
}

.swal2-popup.swal-dark-theme .swal2-title {
  color: #f0ebe0 !important;
  font-family: var(--font-sans) !important;
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  margin-bottom: 1rem !important;
}

.swal2-popup.swal-dark-theme .swal2-html-container {
  color: #c5bfb0 !important;
  font-family: var(--font-sans) !important;
  line-height: 1.6 !important;
  font-size: 0.95rem !important;
}

.swal2-popup.swal-dark-theme .swal2-html-container strong {
  color: #c4b5fd !important;
  font-weight: 600 !important;
}

.swal2-popup.swal-dark-theme .swal2-confirm {
  border-radius: var(--radius-xs) !important;
  font-weight: 600 !important;
  padding: 0.7rem 1.8rem !important;
  font-size: 0.95rem !important;
  transition: all 0.2s var(--ease) !important;
  box-shadow: 0 2px 12px rgba(124, 58, 237, 0.35) !important;
}

.swal2-popup.swal-dark-theme .swal2-confirm:hover {
  background-color: #6d28d9 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.55) !important;
}

.swal2-popup.swal-dark-theme .swal2-cancel {
  border-radius: var(--radius-xs) !important;
  font-weight: 500 !important;
  padding: 0.7rem 1.8rem !important;
  font-size: 0.95rem !important;
  transition: all 0.2s var(--ease) !important;
  background-color: #4a4a5a !important;
  color: #d0d0d0 !important;
}

.swal2-popup.swal-dark-theme .swal2-cancel:hover {
  background-color: #5a5a6a !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

.swal2-popup.swal-dark-theme .swal2-icon.swal2-question {
  border-color: #7c3aed !important;
  color: #a78bfa !important;
}

.swal2-popup.swal-dark-theme .swal2-icon.swal2-question .swal2-icon-content {
  color: #a78bfa !important;
}

/* ===================================================
   SWEETALERT2 LIGHT THEME CUSTOMIZATION
   =================================================== */
.swal2-popup.swal-light-theme {
  border-radius: var(--radius-sm) !important;
  box-shadow: 0 2px 20px rgba(109,40,217,0.12), 0 1px 3px rgba(109,40,217,0.08) !important;
  border: 1px solid rgba(109,40,217,0.14);
}

.swal2-popup.swal-light-theme .swal2-title {
  color: #1a1612 !important;
  font-family: var(--font-sans) !important;
  font-size: 1.5rem !important;
  font-weight: 600 !important;
  margin-bottom: 1rem !important;
}

.swal2-popup.swal-light-theme .swal2-html-container {
  color: #4a3f32 !important;
  font-family: var(--font-sans) !important;
  line-height: 1.6 !important;
  font-size: 0.95rem !important;
}

.swal2-popup.swal-light-theme .swal2-html-container strong {
  color: #6d28d9 !important;
  font-weight: 600 !important;
}

.swal2-popup.swal-light-theme .swal2-confirm {
  border-radius: var(--radius-xs) !important;
  font-weight: 600 !important;
  padding: 0.7rem 1.8rem !important;
  font-size: 0.95rem !important;
  transition: all 0.2s var(--ease) !important;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.22) !important;
}

.swal2-popup.swal-light-theme .swal2-confirm:hover {
  background-color: #5b21b6 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(109, 40, 217, 0.38) !important;
}

.swal2-popup.swal-light-theme .swal2-cancel {
  border-radius: var(--radius-xs) !important;
  font-weight: 500 !important;
  padding: 0.7rem 1.8rem !important;
  font-size: 0.95rem !important;
  transition: all 0.2s var(--ease) !important;
  background-color: #e5e5e5 !important;
  color: #4a4a4a !important;
}

.swal2-popup.swal-light-theme .swal2-cancel:hover {
  background-color: #d0d0d0 !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
}

.swal2-popup.swal-light-theme .swal2-icon.swal2-question {
  border-color: #7c3aed !important;
  color: #7c3aed !important;
}

.swal2-popup.swal-light-theme .swal2-icon.swal2-question .swal2-icon-content {
  color: #7c3aed !important;
}

/* --------------------------------------------------
   MODAL TUTORIAL / BIENVENIDA
-------------------------------------------------- */
.modal-tutorial-box {
  max-width: 420px;
  width: calc(100% - 2rem);
  padding: 2rem 1.75rem 1.5rem;
  position: relative;
  text-align: center;
  border-radius: 16px;
}
.tutorial-cerrar {
  position: absolute;
  top: 0.875rem;
  right: 0.875rem;
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.tutorial-cerrar:hover { color: var(--text); }

.tutorial-slide { display: none; }
.tutorial-slide.active { display: block; }

.tutorial-icon {
  font-size: 2.75rem;
  margin-bottom: 1rem;
  line-height: 1;
}
.tutorial-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}
.tutorial-desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
}
.tutorial-desc strong { color: var(--violet-lt); font-weight: 600; }

.tutorial-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 1.5rem 0 1.25rem;
}
.tutorial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-3);
  transition: background 0.25s, transform 0.25s;
  cursor: default;
}
.tutorial-dot.active {
  background: var(--violet);
  transform: scale(1.25);
}

.tutorial-nav {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}
.tutorial-btn-prim {
  background: linear-gradient(135deg, var(--violet) 0%, #6d28d9 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.55rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.tutorial-btn-prim:hover { opacity: 0.88; }
.tutorial-btn-sec {
  background: var(--bg-card);
  color: var(--text-2);
  border: 1px solid var(--violet-border);
  border-radius: 8px;
  padding: 0.55rem 1.2rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: color 0.2s;
}
.tutorial-btn-sec:hover:not(:disabled) { color: var(--text); }
.tutorial-btn-sec:disabled { opacity: 0.35; cursor: default; }

.tutorial-skip {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 0.78rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.tutorial-skip:hover { color: var(--text-2); }

/* ── TUTORIAL: mini-cards de modo (slide 0 rediseñado) ── */
.tutorial-modos {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
}
.tutorial-modo-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--bg-input);
  border: 1px solid var(--violet-border);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
}
.tmr-icon { font-size: 1.1rem; line-height: 1.6; flex-shrink: 0; }
.tmr-body { flex: 1; min-width: 0; }
.tmr-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.18rem;
}
.tmr-ejemplo {
  font-size: 0.75rem;
  color: var(--text-3);
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tmr-tag {
  font-size: 0.62rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 20px;
  letter-spacing: 0.02em;
  font-style: normal;
}
.tmr-tag--free  { background: rgba(34,197,94,0.15); color: #16a34a; }
.tmr-tag--ia    { background: rgba(124,58,237,0.15); color: var(--violet-lt); }
@media (prefers-color-scheme: dark) {
  .tmr-tag--free { color: #4ade80; }
}

/* ── CARD DE HINT DE MODOS (pantalla principal, antes de buscar) ── */
.hint-modos-card {
  background: var(--bg-card);
  border: 1px solid var(--violet-border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  margin: 0.75rem 0 0;
  transition: opacity 0.3s, max-height 0.4s;
  overflow: hidden;
}
.hint-modos-card.hidden {
  display: none;
}
.hint-modos-titulo {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.65rem;
}
.hint-modos-grid {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.hint-modo {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}
.hint-modo-icon { font-size: 1rem; line-height: 1.7; flex-shrink: 0; }
.hint-modo-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.1rem;
}
.hint-modo-ejemplo {
  font-size: 0.73rem;
  color: var(--text-3);
  font-style: italic;
  margin-bottom: 0.1rem;
}
.hint-modo-desc {
  font-size: 0.73rem;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.hint-tag {
  font-size: 0.62rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 20px;
}
.hint-tag--free { background: rgba(34,197,94,0.15); color: #16a34a; }
.hint-tag--ia   { background: rgba(124,58,237,0.15); color: var(--violet-lt); }
@media (prefers-color-scheme: dark) {
  .hint-tag--free { color: #4ade80; }
}