/* ==========================================================================
   Estilos específicos de Billar 3D contra la máquina (Fijate Tools)
   ========================================================================== */

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

  /* Colores temáticos Billar 3D */
  --billiard-green: #0c5c36;
  --billiard-gold: #cca855;
  --billiard-gold-hover: #e0be69;
  --billiard-felt-border: rgba(204, 168, 85, 0.25);

  --bg-primary: #0b0f17;
  --bg-secondary: #121824;
  --bg-card: #182234;
  --bg-card-hover: #1f2b42;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --border-color: rgba(255, 255, 255, 0.08);

  --accent-cyan: #00d2ff;
  --accent-yellow: #ffb700;
  --accent-red: #ef4444;
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: rgba(0, 0, 0, 0.1);
}

/* Reset y estructura base */
body {
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-main);
  margin: 0;
  padding: 0;
}

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

.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%;
}

/* Contenedor principal del juego 3D */
.game-viewport-card {
  position: relative;
  background: #07090e;
  border: 1px solid var(--billiard-felt-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  margin-bottom: 1.5rem;
}

/* Lienzo Three.js */
#billiard-canvas-container {
  width: 100%;
  height: clamp(660px, 72vh, 880px);
  min-height: 600px;
  display: block;
  position: relative;
  cursor: grab;
  touch-action: none;
}

#billiard-canvas-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

#billiard-canvas-container:active {
  cursor: grabbing;
}

/* Capa superior: HUD de puntuación y turnos */
.game-hud-top {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  pointer-events: none;
  z-index: 10;
}

.hud-player-card {
  background: rgba(11, 15, 23, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  pointer-events: auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.hud-player-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hud-player-sub {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
}

.hud-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-heading);
  pointer-events: auto;
  text-transform: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.badge-p1 {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
}

.badge-p2 {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
}

.hud-center-status {
  position: absolute;
  top: 4.2rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18, 24, 36, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--billiard-felt-border);
  color: var(--text-main);
  font-size: 0.82rem;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Barra lateral de potencia / fuerza */
.power-bar-wrapper {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 10;
}

.power-bar-track {
  width: 24px;
  height: 260px;
  background: rgba(11, 15, 23, 0.85);
  border: 2px solid var(--billiard-gold);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(204, 168, 85, 0.25);
  touch-action: none;
}

.power-bar-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(to top, #10b981 0%, #ffb700 65%, #ef4444 100%);
  border-radius: 8px;
  transition: height 0.04s ease-out;
}

.power-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--billiard-gold);
  letter-spacing: 0.5px;
}

/* Selector interactivo de efecto (Spin / English) */
.spin-widget-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.spin-ball-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffffff, #d9d9d4);
  border: 2px solid var(--border-color);
  position: relative;
  cursor: crosshair;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.25), 0 4px 10px rgba(0, 0, 0, 0.4);
  touch-action: none;
}

.spin-crosshair-h {
  position: absolute;
  top: 50%;
  left: 8px;
  right: 8px;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
}

.spin-crosshair-v {
  position: absolute;
  left: 50%;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: rgba(0, 0, 0, 0.15);
}

.spin-marker {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cc1818;
  position: absolute;
  top: 30px;
  left: 30px;
  border: 1.5px solid #ffffff;
  box-shadow: 0 0 6px rgba(204, 24, 24, 0.8);
  pointer-events: none;
  transition: transform 0.05s ease-out;
}

/* Barra inferior de controles rápidos */
.game-controls-deck {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.deck-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.deck-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Botones principales y acciones */
.btn-billiard {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  transition: all 0.18s ease;
  min-height: 40px;
}

.btn-billiard-shoot {
  background: linear-gradient(135deg, var(--billiard-gold), #b38b34);
  color: #0b0f17;
  padding: 0.75rem 2rem;
  font-size: 1.05rem;
  box-shadow: 0 4px 15px rgba(204, 168, 85, 0.35);
}

.btn-billiard-shoot:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--billiard-gold-hover), #cca855);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(204, 168, 85, 0.5);
}

.btn-billiard-shoot:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

.btn-billiard-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-billiard-outline:hover {
  background: var(--bg-card-hover);
  border-color: var(--billiard-gold);
}

.btn-billiard-outline.is-active {
  background: rgba(204, 168, 85, 0.15);
  border-color: var(--billiard-gold);
  color: var(--billiard-gold);
}

.btn-billiard-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  min-height: 36px;
}

/* Controles de cámara y zoom */
.zoom-slider-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.zoom-slider-wrap input[type="range"] {
  width: 90px;
  accent-color: var(--billiard-gold);
  cursor: pointer;
}

.tilt-slider-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tilt-slider-wrap input[type="range"] {
  width: 95px;
  accent-color: var(--billiard-gold);
  cursor: pointer;
}

.deck-val {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--billiard-gold);
  min-width: 28px;
}

/* Modales accesibles */
.billiard-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  padding: 1rem;
  box-sizing: border-box;
}

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

.billiard-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  padding: 1.75rem;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6);
  transform: translateY(15px);
  transition: transform 0.22s ease;
}

.billiard-modal-overlay.is-active .billiard-modal-card {
  transform: translateY(0);
}

.billiard-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.billiard-modal-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.billiard-modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.billiard-form-group {
  margin-bottom: 1.25rem;
}

.billiard-form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

/* Desplegables con reglas de fijate.com */
select.billiard-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  height: 42px;
  background-color: var(--bg-secondary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0 0.85rem;
  font-family: var(--font-main);
  font-size: 0.92rem;
  cursor: pointer;
}

select.billiard-select option {
  background-color: var(--bg-card);
  color: var(--text-main);
}

/* Paneles informativos y guías técnicas */
.info-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.75rem;
  margin-top: 2rem;
}

.info-section-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 0.85rem;
  color: var(--text-main);
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.rule-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1.15rem;
}

.rule-box-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--billiard-gold);
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.rule-box-text {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

/* Responsividad en pantallas grandes */
@media (min-width: 1400px) {
  #billiard-canvas-container {
    height: clamp(720px, 76vh, 940px);
  }
}

/* Responsividad en dispositivos móviles */
@media (max-width: 900px) {
  #billiard-canvas-container {
    height: clamp(420px, 58vh, 520px);
    min-height: 420px;
  }

  .game-hud-top {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }

  .hud-center-status {
    position: static;
    transform: none;
    text-align: center;
    margin-top: 0.25rem;
  }

  .power-bar-wrapper {
    right: 0.75rem;
  }

  .power-bar-track {
    height: 170px;
    width: 18px;
  }

  .game-controls-deck {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .deck-group {
    justify-content: space-between;
    width: 100%;
  }

  .btn-billiard-shoot {
    width: 100%;
  }
}