/**
 * Fijate Tools - Estilos para el Generador de contrato del primer móvil
 * Tipografías corporativas: Inter, Outfit, JetBrains Mono
 */

:root {
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Colores tema claro */
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-card-hover: #e2e8f0;
  --border-color: #e2e8f0;
  --border-color-focus: #3b82f6;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;

  --color-primary: #0284c7;
  --color-primary-hover: #0369a1;
  --color-primary-light: #e0f2fe;

  --color-emerald: #10b981;
  --color-emerald-light: #ecfdf5;

  --color-amber: #f59e0b;
  --color-amber-light: #fef3c7;

  --color-rose: #ef4444;
  --color-rose-light: #fef2f2;

  --color-indigo: #6366f1;
  --color-indigo-light: #eef2ff;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
}

[data-theme="dark"] {
  --bg-app: #0b0f17;
  --bg-card: #131b26;
  --bg-card-subtle: #1c2635;
  --bg-card-hover: #263345;
  --border-color: #263345;
  --border-color-focus: #38bdf8;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --color-primary: #38bdf8;
  --color-primary-hover: #0284c7;
  --color-primary-light: rgba(56, 189, 248, 0.12);

  --color-emerald: #34d399;
  --color-emerald-light: rgba(52, 211, 153, 0.12);

  --color-amber: #fbbf24;
  --color-amber-light: rgba(251, 191, 36, 0.12);

  --color-rose: #f87171;
  --color-rose-light: rgba(248, 113, 113, 0.12);

  --color-indigo: #818cf8;
  --color-indigo-light: rgba(129, 140, 248, 0.12);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

/* Reset y estructura global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Layout y contenedor principal */
.tool-layout {
  max-width: 1280px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  box-sizing: border-box;
  flex: 1 0 auto;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
}

/* Hero y presentación pedagógica */
.tool-hero-banner {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-subtle) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.tool-hero-banner::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-tagline-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-emerald-light);
  color: var(--color-emerald);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.hero-lead {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 820px;
  line-height: 1.6;
}

/* Barra de confianza y métricas en tiempo real */
.trust-metrics-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.trust-metrics-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.trust-metrics-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.trust-badge {
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.trust-progress-track {
  width: 100%;
  height: 8px;
  background: var(--bg-card-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.6rem;
}

.trust-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #10b981);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

.trust-metrics-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.parent-commitment-highlight {
  color: var(--color-indigo);
  font-weight: 600;
}

/* Grilla del asistente: formulario + previsualización */
.assistant-workspace-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
  .assistant-workspace-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

/* Paneles del asistente */
.assistant-panel {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.assistant-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.section-card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* Formularios responsivos */
.form-grid-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .form-grid-two {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-select {
  width: 100%;
  min-height: 42px;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-family: inherit;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus {
  border-color: var(--border-color-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

/* Presets rápidos por edad */
.presets-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .presets-group {
    flex-direction: row;
  }
}

.btn-preset {
  flex: 1 1 0%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.85rem 1rem;
  background: var(--bg-card-subtle);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  min-height: 70px;
}

.btn-preset:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-focus);
}

.btn-preset.active {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.preset-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

.preset-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Barra de control de selección masiva */
.bulk-selection-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.bulk-actions-group {
  display: flex;
  gap: 0.5rem;
}

.btn-sm-text {
  background: none;
  border: none;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
}

.btn-sm-text:hover {
  background: var(--bg-card-subtle);
  text-decoration: underline;
}

/* Categorías y tarjetas de cláusulas */
.clause-cat-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  background: var(--bg-card);
  transition: border-color 0.2s ease;
}

.cat-card-parents {
  border-color: rgba(99, 102, 241, 0.35);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(99, 102, 241, 0.04) 100%);
}

.clause-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.clause-cat-title-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.cat-icon-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  flex-shrink: 0;
}

.cat-card-parents .cat-icon-badge {
  background: var(--color-indigo-light);
  color: var(--color-indigo);
}

.cat-title-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
}

.cat-desc-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.cat-counter-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  background: var(--bg-card-subtle);
  color: var(--text-muted);
  flex-shrink: 0;
}

.clause-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.clause-item-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.clause-item-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-focus);
}

.clause-item-card.selected {
  background: var(--bg-card);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.clause-item-card.clause-parent-type.selected {
  border-color: var(--color-indigo);
  box-shadow: 0 0 0 1px var(--color-indigo);
}

.clause-check-wrap {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.clause-check-wrap input[type="checkbox"] {
  opacity: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.custom-checkmark {
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-card);
  transition: all 0.15s ease;
}

.clause-item-card:hover .custom-checkmark {
  border-color: var(--border-color-focus);
}

.clause-check-wrap input:checked ~ .custom-checkmark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.clause-parent-type .clause-check-wrap input:checked ~ .custom-checkmark {
  background-color: var(--color-indigo);
  border-color: var(--color-indigo);
}

.clause-check-wrap input:checked ~ .custom-checkmark::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.clause-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.clause-card-summary {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  line-height: 1.4;
}

/* Pads de firma digital */
.signature-pads-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .signature-pads-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.signature-card {
  background: var(--bg-card-subtle);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.signature-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.signature-card-header strong {
  font-size: 0.85rem;
}

.btn-clear-sig {
  background: none;
  border: none;
  color: var(--color-rose);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
}

.btn-clear-sig:hover {
  text-decoration: underline;
}

.signature-canvas-wrap {
  width: 100%;
  height: 120px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  touch-action: none;
}

.signature-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  cursor: crosshair;
  display: block;
}

.signature-canvas-hint {
  font-size: 0.725rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 0.4rem;
}

/* Panel de previsualización fija / sticky */
.preview-sticky-panel {
  position: sticky;
  top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.preview-actions-bar {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.btn-action-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.65rem 1.25rem;
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
  width: 100%;
}

.btn-action-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-action-primary:active {
  transform: translateY(0);
}

.action-buttons-subgrid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
}

.btn-action-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 40px;
  padding: 0.5rem 0.6rem;
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.btn-action-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-focus);
}

.btn-whatsapp-theme {
  color: #15803d;
  border-color: rgba(22, 163, 74, 0.3);
}

.btn-whatsapp-theme:hover {
  background: rgba(22, 163, 74, 0.08);
}

/* Diseño del documento / Certificado */
.contract-doc-card {
  background: #ffffff;
  color: #1e293b;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  line-height: 1.5;
  position: relative;
  background-image: radial-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 0);
  background-size: 16px 16px;
}

.contract-doc-header {
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid #e2e8f0;
}

.contract-doc-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: #e0f2fe;
  color: #0369a1;
  font-size: 0.725rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.contract-doc-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
}

.contract-doc-subtitle {
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 0.25rem;
}

.contract-parties-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
}

.party-box {
  display: flex;
  flex-direction: column;
}

.party-role {
  font-size: 0.7rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
}

.party-name {
  font-size: 0.95rem;
  color: #0f172a;
}

.party-desc {
  font-size: 0.725rem;
  color: #94a3b8;
}

.party-separator {
  color: #cbd5e1;
}

.contract-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #64748b;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed #e2e8f0;
}

.trust-badge-pill {
  padding: 0.15rem 0.5rem;
  background: #f1f5f9;
  color: var(--badge-color, #10b981);
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.contract-preamble {
  font-size: 0.825rem;
  font-style: italic;
  color: #475569;
  margin-bottom: 1.25rem;
  line-height: 1.5;
  padding-left: 0.75rem;
  border-left: 3px solid #3b82f6;
}

/* Secciones del documento */
.contract-category-block {
  margin-bottom: 1.25rem;
}

.contract-cat-heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #f1f5f9;
}

.contract-cat-heading .contract-cat-icon {
  color: #0284c7;
}

.contract-cat-heading .contract-cat-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #1e293b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.block-parent-commitments .contract-cat-heading .contract-cat-icon {
  color: #6366f1;
}

.block-parent-commitments .contract-cat-heading .contract-cat-title {
  color: #4338ca;
}

.contract-clauses-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contract-clause-item {
  padding-left: 0.5rem;
}

.clause-item-header {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.825rem;
  color: #0f172a;
}

.clause-item-header .check-icon {
  color: #10b981;
  flex-shrink: 0;
}

.item-parent-commitment .check-icon {
  color: #6366f1;
}

.clause-item-text {
  font-size: 0.775rem;
  color: #475569;
  margin-top: 0.15rem;
  padding-left: 1.35rem;
  line-height: 1.45;
}

/* Caja de ayuda oficial SOS */
.contract-sos-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin: 1.5rem 0;
  color: #991b1b;
}

.sos-icon-box {
  color: #dc2626;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.sos-info strong {
  display: block;
  font-size: 0.825rem;
  margin-bottom: 0.2rem;
}

.sos-info p {
  font-size: 0.75rem;
  line-height: 1.4;
  color: #b91c1c;
}

/* Área de firmas en el documento */
.contract-signatures-area {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: flex-end;
  gap: 1rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid #e2e8f0;
}

.signature-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.sig-label {
  font-size: 0.725rem;
  color: #64748b;
  margin-bottom: 0.35rem;
}

.sig-box {
  width: 100%;
  height: 60px;
  border-bottom: 1.5px dashed #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
}

.sig-image {
  max-width: 100%;
  max-height: 55px;
  object-fit: contain;
}

.sig-placeholder {
  font-size: 0.7rem;
  color: #cbd5e1;
  font-style: italic;
}

.sig-name {
  font-size: 0.8rem;
  color: #0f172a;
}

.signature-stamp-column {
  display: flex;
  align-items: center;
  justify-content: center;
}

.family-trust-seal {
  width: 74px;
  height: 74px;
  border: 2px dashed #10b981;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  text-align: center;
  color: #059669;
}

.family-trust-seal span {
  font-size: 0.525rem;
  font-weight: 800;
  line-height: 1;
  margin-top: 0.2rem;
}

.contract-doc-footer {
  margin-top: 1.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.675rem;
  color: #94a3b8;
}

/* Modales accesibles */
.app-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  padding: 1rem;
}

.app-modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.app-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.app-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.app-modal-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
}

.btn-modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
}

.btn-modal-close:hover {
  color: var(--text-main);
  background: var(--bg-card-subtle);
}

.app-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  font-size: 0.9rem;
  line-height: 1.6;
}

.modal-actions-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
}

/* Toast ligero */
.fijate-toast-pill {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #1e293b;
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.fijate-toast-pill.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Guía pedagógica SEO y acordeón */
.pedagogical-guide-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  margin: 3rem 0 2rem;
}

.guide-main-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.guide-prose {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.guide-grid-tips {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .guide-grid-tips {
    grid-template-columns: 1fr 1fr;
  }
}

.guide-tip-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.guide-tip-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.guide-tip-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Preguntas frecuentes FAQ */
.faq-accordion-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
}

.faq-summary {
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

details[open] .faq-summary::after {
  content: '−';
}

.faq-content {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Estilos de impresión para papel y nevera */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .app-header,
  .fijate-footer,
  .tools-ad-banner-section,
  .tool-ad-sidebar,
  .tool-hero-banner,
  .trust-metrics-card,
  .assistant-panel,
  .preview-actions-bar,
  .pedagogical-guide-section,
  .affiliate-showcase-section,
  .related-tools-section,
  .fijate-toast-pill,
  .app-modal-overlay {
    display: none !important;
  }

  .tool-layout, .tool-with-sidebar, .tool-main-content {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
  }

  .assistant-workspace-grid {
    display: block !important;
  }

  .preview-sticky-panel {
    position: static !important;
  }

  .contract-doc-card {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    background: none !important;
    page-break-inside: avoid;
  }

  .contract-doc-title {
    font-size: 1.5rem !important;
    color: #000000 !important;
  }

  .contract-preamble {
    border-left-color: #000000 !important;
  }

  .contract-sos-box {
    border: 1px solid #000000 !important;
    background: none !important;
    color: #000000 !important;
  }

  .family-trust-seal {
    border-color: #000000 !important;
    color: #000000 !important;
  }
}