/* ==========================================================================
   Calculadora de horario de montaña MIDE y seguridad solar
   Estilos CSS canónicos para fijate.com (Dark / Light Theme)
   ========================================================================== */

:root {
  /* Paleta Dark Mode (Por defecto) */
  --bg-page: #0b0f17;
  --bg-card: #131a26;
  --bg-card-subtle: #192233;
  --bg-input: #101622;
  --bg-input-focus: #141c2c;
  --border-color: #232f45;
  --border-focus: #3b82f6;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --color-brand: #10b981; /* Verde esmeralda de montaña */
  --color-brand-hover: #059669;
  --color-accent: #3b82f6;
  --color-accent-hover: #2563eb;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-success: #10b981;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

[data-theme="light"] {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-input: #ffffff;
  --bg-input-focus: #f8fafc;
  --border-color: #cbd5e1;
  --border-focus: #2563eb;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --color-brand: #059669;
  --color-brand-hover: #047857;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  --color-success: #059669;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.12);
}

/* Tipografías corporativas */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  margin-top: 0;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Layout y contención */
.tool-layout {
  max-width: 1240px;
  width: 100%;
  margin: 1.5rem auto 3.5rem;
  padding: 0 1rem;
  box-sizing: border-box;
}

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

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

.tool-ad-sidebar {
  width: 300px;
  flex-shrink: 0;
  display: none;
}

@media (min-width: 1536px) {
  .tool-ad-sidebar {
    display: block;
  }
}

.ad-sticky-box {
  position: sticky;
  top: 2rem;
}

/* Migas de pan */
.tool-breadcrumbs {
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}

.tool-breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.5rem;
  color: var(--text-muted);
}

.tool-breadcrumbs-item a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.tool-breadcrumbs-item a:hover {
  color: var(--color-brand);
}

.tool-breadcrumbs-item:not(:last-child)::after {
  content: "›";
  margin-left: 0.5rem;
  color: var(--text-muted);
}

.tool-breadcrumbs-item[aria-current="page"] {
  color: var(--text-primary);
  font-weight: 500;
}

/* Badge MIDE en cabecera */
.badge-mide {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-brand);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

/* Tarjeta principal */
.card-main {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

@media (max-width: 640px) {
  .card-main {
    padding: 1.2rem;
  }
}

/* Caja de introducción y presets */
.tool-intro-box {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.tool-intro-title {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

.tool-intro-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0 0 1rem;
  max-width: 820px;
}

.preset-routes-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.preset-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.btn-pill-preset {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-pill-preset:hover {
  background: rgba(16, 185, 129, 0.12);
  border-color: var(--color-brand);
  color: var(--color-brand);
  transform: translateY(-1px);
}

/* Rejilla de paneles del formulario */
.mide-calculator-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .mide-calculator-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.panel-step {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-brand);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.panel-title {
  font-size: 1.15rem;
  margin: 0;
}

/* Campos de formulario responsivos */
.form-group-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

@media (max-width: 500px) {
  .form-group-row {
    grid-template-columns: 1fr;
  }
}

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

.form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.field-help {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-with-unit input {
  width: 100%;
  flex: 1 1 0%;
  min-width: 0;
  height: 42px;
  padding: 0 45px 0 12px;
  font-size: 0.95rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-with-unit input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.input-unit {
  position: absolute;
  right: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  pointer-events: none;
}

/* Desplegables conformes al estándar canónico */
.custom-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 40px 0 12px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  appearance: none;
  -webkit-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 12px center;
  background-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  box-sizing: border-box;
  cursor: pointer;
}

.custom-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.custom-select option,
.custom-select optgroup {
  background-color: var(--bg-card);
  color: var(--text-primary);
  padding: 8px;
}

.custom-time-input,
.custom-date-input {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-sizing: border-box;
}

.custom-time-input:focus,
.custom-date-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Tarjetas selectoras de terreno */
.terrain-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

@media (max-width: 480px) {
  .terrain-cards-grid {
    grid-template-columns: 1fr;
  }
}

.terrain-card {
  position: relative;
  cursor: pointer;
  user-select: none;
}

.terrain-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.terrain-card-content {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.65rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  min-height: 52px;
  box-sizing: border-box;
}

.terrain-card:hover .terrain-card-content {
  border-color: rgba(16, 185, 129, 0.4);
}

.terrain-card input[type="radio"]:checked + .terrain-card-content {
  background: rgba(16, 185, 129, 0.12);
  border-color: var(--color-brand);
  box-shadow: 0 0 0 1px var(--color-brand);
}

.terrain-icon {
  color: var(--color-brand);
  flex-shrink: 0;
  margin-top: 2px;
}

.terrain-text {
  display: flex;
  flex-direction: column;
}

.terrain-name {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
}

.terrain-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Tarjeta de efemérides solares */
.solar-ephemeris-card {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  padding: 0.85rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-top: 0.85rem;
}

@media (max-width: 580px) {
  .solar-ephemeris-card {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

.solar-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.solar-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: var(--text-primary);
}

/* Rejilla de KPIs principales */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 860px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

.kpi-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.kpi-card.highlight-card {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(59, 130, 246, 0.08));
  border-color: rgba(16, 185, 129, 0.35);
}

.kpi-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.kpi-value {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.kpi-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.kpi-status-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  width: fit-content;
}

.status-safe {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-brand);
}

.status-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
}

.status-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-danger);
}

/* Cronograma Solar Visual Interactivo */
.timeline-visual-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
}

.timeline-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.timeline-title {
  font-size: 1.1rem;
  margin: 0;
}

.timeline-legend-info {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-brand);
}

.timeline-canvas-container {
  position: relative;
  width: 100%;
  padding: 4.5rem 0 1.25rem;
}

.timeline-bar-track {
  position: relative;
  width: 100%;
  height: 42px;
  border-radius: 10px;
  overflow: visible;
  display: flex;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.45), 0 1px 2px rgba(0, 0, 0, 0.2);
  background: #060b13;
  border: 1px solid var(--border-color);
}

.track-segment {
  height: 100%;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.segment-night-am,
.segment-night-pm {
  background: #080d16;
}

.segment-dawn {
  background: linear-gradient(to right, #080d16, #d97706, #f59e0b);
}

.segment-day {
  background: linear-gradient(to right, #0284c7, #38bdf8, #0ea5e9);
}

.segment-dusk {
  background: linear-gradient(to right, #f59e0b, #e11d48, #4338ca, #080d16);
}

/* Cursor de marcha del excursionista */
.hike-time-range {
  position: absolute;
  top: -4px;
  bottom: -4px;
  background: rgba(16, 185, 129, 0.35);
  border: 2px solid #10b981;
  border-radius: 8px;
  box-shadow: 0 0 18px rgba(16, 185, 129, 0.45);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5px;
  z-index: 10;
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1), width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.hike-marker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: #ffffff;
  background: rgba(11, 15, 23, 0.88);
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  backdrop-filter: blur(4px);
  z-index: 2;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.hike-marker-lbl {
  font-family: 'Inter', sans-serif;
  font-size: 0.58rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #a7f3d0;
  letter-spacing: 0.03em;
}

/* Pin dinámico de cumbre dentro de la marcha */
.hike-summit-pin {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #047857;
  color: #ffffff;
  border: 1px solid #34d399;
  border-radius: 4px;
  padding: 2px 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  z-index: 3;
}

.summit-pin-icon {
  color: #fde047;
  flex-shrink: 0;
}

.summit-word {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.58rem;
  text-transform: uppercase;
  color: #a7f3d0;
}

/* Adaptación inteligente para evitar colisiones en rutas reducidas */
.hike-time-range.hike-compact .hike-marker-lbl,
.hike-time-range.hike-compact .summit-word {
  display: none;
}

.hike-time-range.hike-ultra-compact .hike-summit-pin {
  display: none !important;
}

.hike-time-range.hike-ultra-compact {
  justify-content: center;
  gap: 4px;
}

.hike-time-range.hike-ultra-compact .hike-marker {
  padding: 1px 3px;
  font-size: 0.62rem;
}

/* Marcadores solares clave con niveles anti-colisión */
.solar-pin {
  position: absolute;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  z-index: 15;
}

/* Nivel 1: Amanecer y Ocaso */
.solar-pin.pin-level-normal {
  top: -36px;
}

.solar-pin.pin-level-normal .pin-stem {
  height: 8px;
  margin-top: 2px;
}

/* Nivel 2: Fin de crepúsculo civil (escalonado alto anti-colisión) */
.solar-pin.pin-level-high {
  top: -66px;
}

.solar-pin.pin-level-high .pin-stem {
  height: 38px;
  margin-top: 2px;
}

.pin-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 7px;
  border-radius: 5px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.35);
  white-space: nowrap;
}

.pin-svg-icon {
  flex-shrink: 0;
}

.pin-sunrise .pin-svg-icon { color: #f59e0b; }
.pin-sunset .pin-svg-icon { color: #f97316; }
.pin-twilight .pin-svg-icon { color: #818cf8; }

.pin-name {
  font-size: 0.64rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pin-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-primary);
}

.pin-stem {
  width: 1.5px;
  background: var(--border-color);
}

.pin-sunrise .pin-stem { background: #f59e0b; }
.pin-sunset .pin-stem { background: #f97316; }
.pin-twilight .pin-stem {
  background: repeating-linear-gradient(to bottom, #818cf8 0, #818cf8 4px, transparent 4px, transparent 7px);
}

/* Escala horaria 0h a 24h con marcas de graduación */
.timeline-ticks-scale {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 0.65rem;
}

.tick-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  color: var(--text-muted);
}

.tick-notch {
  width: 1px;
  height: 5px;
  background: var(--border-color);
  margin-bottom: 4px;
}

/* Mejoras de contraste en modo claro */
[data-theme="light"] .timeline-bar-track {
  background: #e2e8f0;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .segment-night-am,
[data-theme="light"] .segment-night-pm {
  background: #1e293b;
}

[data-theme="light"] .pin-badge {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .hike-marker {
  background: rgba(15, 23, 42, 0.9);
}

/* Responsividad en pantallas estrechas */
@media (max-width: 640px) {
  .timeline-canvas-container {
    padding-top: 4.8rem;
  }
  .solar-pin .pin-name {
    display: none;
  }
  .pin-badge {
    padding: 2px 5px;
    gap: 3px;
  }
  .hike-marker-lbl,
  .summit-word {
    display: none;
  }
  .tick-mark:nth-child(even) {
    opacity: 0.4;
  }
}

.timeline-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.76rem;
  color: var(--text-secondary);
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

.dot-day { background: #38bdf8; }
.dot-twilight { background: #f59e0b; }
.dot-night { background: #090e18; border: 1px solid var(--border-color); }
.dot-hike { background: #10b981; }

/* Matriz MIDE de 4 Rombos */
.mide-matrix-section {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
}

.mide-matrix-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.mide-matrix-title {
  font-size: 1.1rem;
  margin: 0 0 0.2rem;
}

.mide-matrix-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.mide-info-link {
  font-size: 0.82rem;
  color: var(--color-brand);
  text-decoration: none;
  font-weight: 500;
}

.mide-info-link:hover {
  text-decoration: underline;
}

.mide-diamonds-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 960px) {
  .mide-diamonds-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  .mide-diamonds-grid {
    grid-template-columns: 1fr;
  }
}

.mide-diamond-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.diamond-shape {
  width: 44px;
  height: 44px;
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.5rem auto 1.25rem;
  border: 2px solid;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.diamond-num {
  transform: rotate(-45deg);
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

/* Colores de rombos según severidad */
.diamond-sev { border-color: #ef4444; color: #ef4444; background: rgba(239, 68, 68, 0.1); }
.diamond-ori { border-color: #f59e0b; color: #f59e0b; background: rgba(245, 158, 11, 0.1); }
.diamond-des { border-color: #3b82f6; color: #3b82f6; background: rgba(59, 130, 246, 0.1); }
.diamond-esf { border-color: #10b981; color: #10b981; background: rgba(16, 185, 129, 0.1); }

.diamond-info {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.diamond-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.diamond-title {
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.diamond-desc {
  font-size: 0.74rem;
  color: var(--text-secondary);
  line-height: 1.35;
  margin: 0 0 0.85rem;
}

.custom-select-mini {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 36px;
  padding: 0 28px 0 8px;
  font-size: 0.75rem;
  color: var(--text-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  box-sizing: border-box;
}

.diamond-badge-auto {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-brand);
  background: rgba(16, 185, 129, 0.1);
  padding: 0.35rem;
  border-radius: 4px;
  border: 1px dashed rgba(16, 185, 129, 0.3);
}

/* Rejilla de Seguridad e Hidratación */
.safety-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .safety-actions-grid {
    grid-template-columns: 1fr;
  }
}

.hydration-card,
.alert-dispatch-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
}

.hydration-header,
.dispatch-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.hydration-header svg { color: #38bdf8; }
.dispatch-header svg { color: var(--color-warning); }

.hydration-header h4,
.dispatch-header h4 {
  font-size: 1.05rem;
  margin: 0;
}

.hydration-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hydration-metric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.88rem;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--border-color);
}

.metric-label { color: var(--text-secondary); }
.metric-val { color: var(--text-primary); font-size: 0.98rem; font-weight: 700; }

.hydration-tip {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin: 0.4rem 0 0;
  line-height: 1.4;
}

.dispatch-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0 0 1.25rem;
  flex: 1 1 auto;
}

.btn-primary-action {
  width: 100%;
  min-height: 44px;
  background: var(--color-brand);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0.6rem 1rem;
  box-sizing: border-box;
}

.btn-primary-action:hover {
  background: var(--color-brand-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Modales conformes al estándar */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  box-sizing: border-box;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.35rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-brand);
}

.modal-title-group h3 {
  font-size: 1.15rem;
  margin: 0;
  color: var(--text-primary);
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.3rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s;
}

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

.modal-body {
  padding: 1.35rem;
  overflow-y: auto;
  flex: 1 1 auto;
}

.modal-intro {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin: 0 0 1.25rem;
  line-height: 1.45;
}

.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.modal-form-grid input,
.modal-form-grid textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.9rem;
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-sizing: border-box;
  font-family: inherit;
}

.modal-form-grid input:focus,
.modal-form-grid textarea:focus {
  outline: none;
  border-color: var(--border-focus);
}

.safety-preview-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.safety-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.btn-copy-link {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 4px;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-copy-link:hover {
  background: var(--bg-input);
  color: var(--color-brand);
  border-color: var(--color-brand);
}

.safety-preview-content {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-primary);
  max-height: 180px;
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.35rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card-subtle);
}

@media (max-width: 500px) {
  .modal-footer {
    flex-direction: column;
  }
}

.btn-secondary {
  flex: 1;
  min-height: 42px;
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: background 0.15s;
}

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

.btn-whatsapp {
  flex: 1.2;
  min-height: 42px;
  background: #25d366;
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-whatsapp:hover {
  background: #20ba5a;
}

/* Toast de confirmación */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--color-brand);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  font-weight: 500;
  z-index: 1100;
  animation: slideInToast 0.25s ease-out;
}

.toast-notice svg {
  color: var(--color-brand);
  flex-shrink: 0;
}

@keyframes slideInToast {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Cuadrícula de la guía MIDE */
.mide-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

@media (max-width: 680px) {
  .mide-guide-grid {
    grid-template-columns: 1fr;
  }
}

.mide-guide-item {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.mide-guide-item h4 {
  font-size: 0.98rem;
  margin-bottom: 0.4rem;
  color: var(--color-brand);
}

.mide-guide-item p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

/* Clases de utilidad */
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1.25rem; }
.mt-5 { margin-top: 2rem; }

/* Estilos para impresión limpia de la ficha */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .app-header,
  .tools-ad-banner-section,
  .tool-ad-sidebar,
  .fijate-footer,
  .btn-close-modal,
  .modal-footer,
  .btn-copy-link,
  .tool-breadcrumbs,
  .preset-routes-bar {
    display: none !important;
  }
  .modal-overlay {
    position: static;
    background: transparent;
    padding: 0;
  }
  .modal-card {
    border: none;
    box-shadow: none;
    max-width: 100%;
  }
  .safety-preview-box {
    border: 1px solid #000;
  }
}