/**
 * Estilos para Péndulo de radiestesia y Biómetro de Bovis
 * fijate.com/tools/pendulo-radiestesia/
 */

:root {
  --pend-bg: #0b0f17;
  --pend-surface: #141b26;
  --pend-surface-card: #1b2434;
  --pend-surface-hover: #222d42;
  --pend-border: rgba(212, 175, 55, 0.25);
  --pend-border-subtle: rgba(255, 255, 255, 0.08);

  --pend-gold: #d4af37;
  --pend-gold-light: #f6d365;
  --pend-gold-dark: #aa771c;

  --pend-text: #f0f4fc;
  --pend-text-muted: #9ba8c2;
  --pend-text-bright: #ffffff;

  --pend-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.7);
  --pend-radius-md: 14px;
  --pend-radius-lg: 20px;
}

[data-theme="light"] {
  --pend-bg: #f5f6fa;
  --pend-surface: #ffffff;
  --pend-surface-card: #f0f3f8;
  --pend-surface-hover: #e4e8f2;
  --pend-border: rgba(170, 119, 28, 0.3);
  --pend-border-subtle: rgba(0, 0, 0, 0.08);

  --pend-gold: #9a6f14;
  --pend-gold-light: #b8861e;
  --pend-gold-dark: #6e4e08;

  --pend-text: #1a202c;
  --pend-text-muted: #4a5568;
  --pend-text-bright: #0f172a;

  --pend-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.1);
}

body {
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--pend-bg);
  color: var(--pend-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--pend-text-bright);
}

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

.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  flex: 1 0 auto;
}

/* Pestañas */
.pend-nav-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--pend-border);
  padding-bottom: 0.5rem;
  overflow-x: auto;
}

.pend-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  background: transparent;
  color: var(--pend-text-muted);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 42px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.pend-tab-btn:hover {
  color: var(--pend-gold-light);
  background: var(--pend-surface-hover);
}

.pend-tab-btn.active {
  color: var(--pend-gold-light);
  background: var(--pend-surface-card);
  border-color: var(--pend-border);
}

.pend-panel {
  display: none;
}
.pend-panel.active {
  display: block;
}

/* Área de simulación del péndulo */
.sim-container-card {
  background: radial-gradient(circle at 50% 15%, var(--pend-surface) 0%, var(--pend-bg) 100%);
  border: 1px solid var(--pend-border);
  border-radius: var(--pend-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--pend-shadow);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.canvas-wrapper {
  position: relative;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  aspect-ratio: 4 / 3;
}

#pendulo-canvas {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: var(--pend-radius-md);
}

/* Barra de control de consulta */
.query-control-bar {
  max-width: 680px;
  margin: 1.5rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.query-input-group {
  display: flex;
  gap: 0.5rem;
}

.query-input {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
  padding: 0.75rem 1.25rem;
  border-radius: var(--pend-radius-md);
  border: 1px solid var(--pend-border);
  background: var(--pend-surface-card);
  color: var(--pend-text);
  font-size: 1rem;
  min-height: 44px;
}

.query-input:focus {
  outline: none;
  border-color: var(--pend-gold);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.3);
}

.btn-pend {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--pend-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
  border: none;
  transition: all 0.25s ease;
}

.btn-pend-primary {
  background: linear-gradient(135deg, var(--pend-gold-dark), var(--pend-gold));
  color: #0b0f19;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.3);
}

.btn-pend-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--pend-gold), var(--pend-gold-light));
  transform: translateY(-1px);
}

.btn-pend-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Selector de diales y péndulos */
.config-selectors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 650px) {
  .config-selectors-grid {
    grid-template-columns: 1fr;
  }
}

.config-select-box select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  background: var(--pend-surface-card);
  border: 1px solid var(--pend-border);
  color: var(--pend-text);
  font-size: 0.95rem;
  min-height: 44px;
}

/* Tarjeta de resultado de la consulta */
.result-display-box {
  background: var(--pend-surface);
  border: 1px solid var(--pend-border);
  border-radius: var(--pend-radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  text-align: left;
  display: none;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* Modales */
.pend-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.pend-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.pend-modal-box {
  background: var(--pend-surface);
  border: 1px solid var(--pend-border);
  border-radius: var(--pend-radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 2rem;
  position: relative;
}

.pend-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  color: var(--pend-text-muted);
  cursor: pointer;
  min-height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 600px) {
  .query-input-group {
    flex-direction: column;
  }
  .btn-pend {
    width: 100%;
  }
}