/* ==========================================================================
   Fijate Tools - Simulador de impacto del tabaco y el vapeo
   Hojas de estilo premium y responsivas con soporte de tema claro y oscuro
   ========================================================================== */

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

  /* Colores clínicos y temáticos */
  --color-danger: #ef4444;
  --color-danger-dark: #b91c1c;
  --color-danger-subtle: rgba(239, 68, 68, 0.12);
  --color-warning: #f59e0b;
  --color-warning-subtle: rgba(245, 158, 11, 0.12);
  --color-success: #10b981;
  --color-success-dark: #059669;
  --color-success-subtle: rgba(16, 185, 129, 0.12);
  --color-accent: #6366f1;
  --color-accent-subtle: rgba(99, 102, 241, 0.12);

  /* Fondos y superficies (Modo oscuro por defecto en suite fijate) */
  --bg-page: #080b11;
  --bg-card: #0f172a;
  --bg-card-elevated: #1e293b;
  --bg-input: #131c31;
  --border-card: #1e293b;
  --border-focus: #6366f1;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
}

[data-theme="light"] {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-elevated: #f1f5f9;
  --bg-input: #f8fafc;
  --border-card: #e2e8f0;
  --border-focus: #4f46e5;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.06);
}

/* Reset y estructura básica */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6,
.brand-title,
.hero-title,
.section-heading {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.mono, code {
  font-family: var(--font-mono);
}

/* Hero Section */
.tool-hero {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
  background: radial-gradient(circle at 50% 0%, rgba(239, 68, 68, 0.08) 0%, transparent 70%);
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-danger-subtle);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.25);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
  line-height: 1.15;
  color: var(--text-primary);
}

.hero-title-highlight {
  background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  max-width: 760px;
  margin: 0 auto 1.5rem;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.hero-actions-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Botones genéricos de acción */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(239, 68, 68, 0.45);
}

.btn-sos {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-sos:hover {
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--bg-card-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
  transition: background 0.15s ease;
}

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

/* Modos de consumo (Tabs) */
.mode-tabs-container {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 1.5rem 0 2rem;
  padding: 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.mode-tab {
  flex: 1 1 0%;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 42px;
  transition: all 0.2s ease;
}

.mode-tab:hover {
  color: var(--text-primary);
}

.mode-tab.active {
  background: var(--bg-card-elevated);
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.mode-tab[data-mode="tabaco"].active {
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.mode-tab[data-mode="vapeo"].active {
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.mode-tab[data-mode="dual"].active {
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Tarjetas principales y modulares */
.tool-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-card);
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section-heading {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-heading svg {
  color: var(--color-danger);
}

.badge-notice {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  background: var(--color-warning-subtle);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Alerta de consumo dual */
.dual-alert-box {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.dual-alert-icon {
  flex-shrink: 0;
  color: var(--color-warning);
  margin-top: 0.2rem;
}

.dual-alert-box strong {
  color: var(--color-warning);
}

/* Cuadrículas de formulario */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-label-val {
  font-family: var(--font-mono);
  color: var(--color-danger);
  font-weight: 700;
}

.form-control {
  width: 100%;
  min-height: 42px;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  background: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: border-color 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
}

.form-range {
  width: 100%;
  accent-color: var(--color-danger);
  cursor: pointer;
  height: 6px;
  margin: 0.5rem 0;
}

/* Selectores blindados antidesborde según norma */
select.form-control {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.5rem;
}

/* Wrapper flexbox para inputs con unidades */
.input-addon-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.input-addon-wrapper input {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--text-primary);
  padding: 0.55rem 0.85rem;
  font-size: 0.95rem;
  min-height: 40px;
}

.input-addon-wrapper input:focus {
  outline: none;
}

.input-addon-unit {
  padding: 0 0.85rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
  border-left: 1px solid var(--border-card);
  min-height: 40px;
  display: flex;
  align-items: center;
}

/* Cuadrícula de KPIs viscerales */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.kpi-card {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-danger);
}

.kpi-card.kpi-warning::before {
  background: var(--color-warning);
}

.kpi-card.kpi-info::before {
  background: #38bdf8;
}

.kpi-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: none;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.kpi-val {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.kpi-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: auto;
}

.kpi-sub strong {
  color: var(--text-primary);
}

/* Bloque de ahorro y proyección económica */
.saving-showcase {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.saving-heading {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-success);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.saving-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.saving-pillar-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  text-align: center;
}

.saving-pillar-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.saving-pillar-val {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-success);
}

.saving-equiv-box {
  background: var(--bg-card);
  border-left: 3px solid var(--color-success);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.saving-equiv-box strong {
  color: var(--text-primary);
}

/* ==========================================
   ESCÁNER ANATÓMICO POR ÓRGANOS
   ========================================== */
.organ-nav-scroll {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
  scrollbar-width: thin;
}

.organ-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.95rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  min-height: 40px;
}

.organ-nav-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.organ-nav-btn.active {
  background: var(--color-danger-subtle);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.organ-nav-btn .organ-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
}

.organ-card-body {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

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

.organ-title-box {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.organ-big-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-danger-subtle);
  color: var(--color-danger);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.organ-big-icon svg {
  width: 24px;
  height: 24px;
}

.organ-heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.2rem;
}

.organ-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.organ-badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  text-transform: none;
}

.badge-danger {
  background: var(--color-danger-subtle);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-warning {
  background: var(--color-warning-subtle);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-extreme {
  background: rgba(185, 28, 28, 0.2);
  color: #f87171;
  border: 1px solid #ef4444;
}

.organ-resumen-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.organ-hallazgos-title {
  font-size: 0.88rem;
  font-weight: 700;
  margin: 0 0 0.6rem;
  color: var(--text-primary);
}

.organ-hallazgos-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.organ-hallazgos-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.organ-hallazgos-list li .bullet {
  color: var(--color-danger);
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 0.15rem;
}

.organ-toxicos-pill {
  background: rgba(0, 0, 0, 0.2);
  border-left: 3px solid var(--color-accent);
  padding: 0.65rem 0.9rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ==========================================
   COMPARADOR VISUAL PULMÓN Y ARTERIA
   ========================================== */
.visual-controls-bar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.canvas-container {
  width: 100%;
  max-width: 100%;
  background: #0b0f17;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: center;
}

#canvas-lung {
  width: 100%;
  max-width: 720px;
  height: auto;
  display: block;
}

.visual-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.visual-stat-card {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  text-align: center;
}

.visual-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.25rem;
}

.visual-stat-val {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-danger);
}

.visual-diag-box {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ==========================================
   CRONOLOGÍA DE REGENERACIÓN BIOLÓGICA
   ========================================== */
.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  margin-top: 1.5rem;
}

.timeline-item {
  display: flex;
  gap: 1.25rem;
}

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 24px;
  flex-shrink: 0;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
  margin-top: 0.4rem;
}

.timeline-line {
  width: 2px;
  flex-grow: 1;
  background: var(--border-card);
  margin-top: 0.4rem;
}

.timeline-item:last-child .timeline-line {
  display: none;
}

.timeline-card {
  flex-grow: 1;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.timeline-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
  transform: translateX(3px);
}

.timeline-badge-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.timeline-time-badge {
  background: var(--color-success-subtle);
  color: var(--color-success);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.timeline-date-calc {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.timeline-impact-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-left: auto;
}

.timeline-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: var(--text-primary);
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0 0 0.75rem;
  line-height: 1.5;
}

.timeline-organ-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--color-success);
  font-weight: 600;
}

/* ==========================================
   DESMONTADOR DE MITOS
   ========================================== */
.mitos-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.mito-item {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.mito-item[open] {
  border-color: rgba(245, 158, 11, 0.4);
}

.mito-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  gap: 0.75rem;
}

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

.mito-q {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  flex-grow: 1;
}

.mito-verdict-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  background: var(--color-danger-subtle);
  color: var(--color-danger);
  white-space: nowrap;
}

.mito-chevron {
  color: var(--text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.mito-item[open] .mito-chevron {
  transform: rotate(180deg);
}

.mito-content {
  padding: 0 1.25rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 0.85rem;
}

.mito-content p {
  margin: 0;
}

/* ==========================================
   PACTO Y TARJETA DE COMPROMISO
   ========================================== */
.compromiso-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.5rem;
}

.compromiso-preview-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  border: 2px solid rgba(99, 102, 241, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.compromiso-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(99, 102, 241, 0.2);
  color: #818cf8;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.compromiso-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  color: #ffffff;
}

.compromiso-lead {
  font-size: 0.88rem;
  color: #cbd5e1;
  margin-bottom: 1.25rem;
}

.compromiso-motivos-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.compromiso-motivos-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #818cf8;
  margin-bottom: 0.4rem;
}

.compromiso-list {
  margin: 0;
  padding-left: 1.25rem;
  color: #f8fafc;
  font-size: 0.88rem;
}

.compromiso-list li {
  margin-bottom: 0.3rem;
}

.compromiso-kpi-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.compromiso-kpi-footer .lbl {
  display: block;
  font-size: 0.75rem;
  color: #94a3b8;
}

.compromiso-kpi-footer .val {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: #ffffff;
}

.compromiso-kpi-footer .val-green {
  color: var(--color-success);
}

.compromiso-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

/* ==========================================
   MODAL SOS CRAVING (RESPIRACIÓN GUIADA)
   ========================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  text-align: center;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.btn-close-modal {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.sos-modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  color: var(--color-warning);
}

.sos-modal-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.sos-breath-wrapper {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sos-circle-breathing {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.4) 0%, rgba(239, 68, 68, 0.1) 70%);
  border: 2px solid var(--color-warning);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 1s ease-in-out, background 1s ease;
}

.sos-circle-breathing.inhale {
  transform: scale(1.45);
  background: radial-gradient(circle, rgba(16, 185, 129, 0.4) 0%, rgba(99, 102, 241, 0.1) 70%);
  border-color: var(--color-success);
}

.sos-circle-breathing.hold {
  transform: scale(1.45);
  border-color: #38bdf8;
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.4);
}

.sos-circle-breathing.exhale {
  transform: scale(0.9);
  background: radial-gradient(circle, rgba(239, 68, 68, 0.3) 0%, rgba(245, 158, 11, 0.1) 70%);
  border-color: var(--color-danger);
}

.sos-timer-inner {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.sos-phase-indicator {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  min-height: 32px;
}

.sos-frase-box {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================
   ADAPTACIÓN RESPONSIVA Y MÓVIL
   ========================================== */
@media (max-width: 900px) {
  .compromiso-container {
    grid-template-columns: 1fr;
  }
  .saving-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .tool-hero {
    padding: 1.5rem 0.5rem 1rem;
  }
  .hero-title {
    font-size: 1.7rem;
  }
  .tool-section-card {
    padding: 1.25rem 1rem;
    border-radius: var(--radius-md);
  }
  .mode-tabs-container {
    flex-direction: column;
    width: 100%;
  }
  .mode-tab {
    width: 100%;
    min-height: 44px;
  }
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  .saving-pillars-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
  .hero-actions-bar .btn-primary,
  .hero-actions-bar .btn-secondary {
    width: 100%;
  }
}

/* Modo de impresión para certificado de compromiso */
@media print {
  body * {
    visibility: hidden;
  }
  .compromiso-preview-card,
  .compromiso-preview-card * {
    visibility: visible;
  }
  .compromiso-preview-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    box-shadow: none;
    border: 2px solid #000;
    color: #000 !important;
    background: #fff !important;
  }
  .compromiso-preview-card .compromiso-title,
  .compromiso-preview-card .compromiso-lead,
  .compromiso-preview-card .compromiso-list,
  .compromiso-preview-card .val {
    color: #000 !important;
  }
}