/* ============================================================
   Carrera del Mundo — Estilos globales
   ============================================================ */

/* ─── VARIABLES ─────────────────────────────────────────── */
:root {
  --clr-bg:          #0d0d1a;
  --clr-surface:     #1a1a2e;
  --clr-surface2:    #22223a;
  --clr-accent:      #f4a261;
  --clr-accent2:     #e76f51;
  --clr-primary:     #4a90d9;
  --clr-text:        #e8e8f0;
  --clr-text-muted:  #8888aa;
  --clr-canvas-bg:   #fefefe;
  --clr-border:      rgba(255,255,255,0.08);
  --clr-success:     #56d17b;
  --clr-warning:     #ffd166;
  --clr-error:       #ef476f;
  --clr-info:        #4a90d9;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  30px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);

  --font-main:  'Segoe UI', system-ui, -apple-system, sans-serif;

  --transition: 0.25s ease;
  --transition-slow: 0.5s ease;

  --header-h: 64px;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  background:  var(--clr-bg);
  color:       var(--clr-text);
  min-height:  100vh;
  overflow-x:  hidden;
  line-height: 1.6;
}

a { color: var(--clr-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-accent); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

button {
  font-family: var(--font-main);
  cursor: pointer;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  font-size: 1rem;
}
button:disabled { opacity: 0.5; cursor: not-allowed; }

input, textarea, select {
  font-family: var(--font-main);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--clr-border);
  background: var(--clr-surface2);
  color: var(--clr-text);
  padding: 0.55em 0.9em;
  transition: border-color var(--transition);
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(74,144,217,0.2);
}

/* ─── UTILITIES ──────────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-muted { color: var(--clr-text-muted); }
.text-accent { color: var(--clr-accent); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

/* ─── HEADER ─────────────────────────────────────────────── */
.site-header {
  position:  sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(13,13,26,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.header-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-icon { font-size: 1.8rem; line-height: 1; }

.logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-accent);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.logo-sub {
  font-size: 0.7rem;
  color: var(--clr-text-muted);
  font-weight: 400;
  display: block;
}

.header-nav {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.btn-nav {
  background: transparent;
  color: var(--clr-text-muted);
  padding: 0.45em 1em;
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  border: 1px solid transparent;
}
.btn-nav:hover, .btn-nav.active {
  color: var(--clr-text);
  border-color: var(--clr-border);
  background: var(--clr-surface2);
}

.race-counter {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  background: var(--clr-surface2);
  padding: 0.3em 0.75em;
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
}
.race-counter strong { color: var(--clr-accent); }

/* ─── MAIN ───────────────────────────────────────────────── */
.site-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 3rem 1rem 1.5rem;
}

.hero-title {
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--clr-text);
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  margin-top: 0.75rem;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  padding: 0.4em 1em;
  background: rgba(244,162,97,0.12);
  border: 1px solid rgba(244,162,97,0.3);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  color: var(--clr-accent);
}

/* ─── ADSENSE PLACEHOLDER ────────────────────────────────── */
.ad-placeholder {
  min-height: 90px;
  background: rgba(255,255,255,0.03);
  border: 1px dashed rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.1);
  font-size: 0.75rem;
  text-align: center;
  margin: 1.5rem 0;
  padding: 1rem;
}

/* ─── SECCIÓN DE DIBUJO ──────────────────────────────────── */
#draw-section {
  padding-bottom: 3rem;
}

.draw-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 768px) {
  .draw-container {
    grid-template-columns: 1fr 280px;
  }
}

/* Canvas de dibujo */
.canvas-wrapper {
  position: relative;
  background: var(--clr-canvas-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255,255,255,0.12);
}

.canvas-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
  z-index: 1;
}

#drawing-canvas {
  display: block;
  cursor: crosshair;
  touch-action: none;
  width: 100%;
}

/* Guía visual */
.drawing-guide-tip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  color: rgba(100, 80, 160, 0.45);
  font-size: clamp(0.8rem, 2vw, 0.95rem);
  z-index: 2;
}
.guide-icon { font-size: 2.5rem; display: block; }

/* Barra de herramientas */
.drawing-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding: 0.6rem 0.8rem;
  background: rgba(255,255,255,0.05);
  border-top: 1px solid rgba(0,0,0,0.06);
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.toolbar-sep {
  width: 1px;
  height: 24px;
  background: rgba(0,0,0,0.12);
  margin: 0 0.2rem;
}

.btn-tool {
  background: transparent;
  color: #555;
  padding: 0.4em 0.7em;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  border: 1px solid rgba(0,0,0,0.12);
}
.btn-tool:hover { background: rgba(0,0,0,0.06); }

.stroke-size-btn {
  background: transparent;
  border: 2px solid rgba(0,0,0,0.15);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stroke-size-btn.active { border-color: var(--clr-primary); background: rgba(74,144,217,0.1); }

.dot-sm  { width: 16px; height: 16px; }
.dot-md  { width: 22px; height: 22px; }
.dot-lg  { width: 30px; height: 30px; }

.dot-sm  span { width: 4px;  height: 4px;  background: #333; border-radius: 50%; }
.dot-md  span { width: 7px;  height: 7px;  background: #333; border-radius: 50%; }
.dot-lg  span { width: 11px; height: 11px; background: #333; border-radius: 50%; }

input[type="color"] {
  width: 32px;
  height: 32px;
  padding: 2px;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(0,0,0,0.15);
  cursor: pointer;
  background: none;
}

.guide-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: #666;
  cursor: pointer;
}
.guide-toggle input { width: auto; height: auto; }

/* Panel lateral de lanzamiento */
.launch-panel {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.launch-panel h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-accent);
}

.launch-panel label {
  display: block;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 0.4rem;
}

.launch-panel input[type="text"] {
  width: 100%;
  background: var(--clr-surface2);
  color: var(--clr-text);
}

.stroke-count-hint {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  min-height: 1.2em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  color: #fff;
  font-weight: 700;
  padding: 0.75em 1.5em;
  border-radius: var(--radius-xl);
  font-size: 1.05rem;
  box-shadow: 0 4px 15px rgba(244,162,97,0.35);
  width: 100%;
  text-align: center;
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244,162,97,0.5);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-secondary {
  background: var(--clr-surface2);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  padding: 0.65em 1.2em;
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
}
.btn-secondary:hover { background: var(--clr-surface); border-color: rgba(255,255,255,0.15); }

.launch-notice {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}
.launch-notice a { color: var(--clr-primary); font-size: inherit; }

/* ─── SECCIÓN DE CARRERA ─────────────────────────────────── */
#race-section {
  padding-bottom: 3rem;
}

/* Canvas de carrera */
.race-canvas-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--clr-border);
}

#race-canvas {
  display: block;
  width: 100%;
}

/* Panel de mi caballo */
.my-horse-panel {
  background: linear-gradient(135deg, var(--clr-surface), var(--clr-surface2));
  border: 1px solid rgba(244,162,97,0.2);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.my-horse-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.my-horse-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-accent);
}

.horse-countdown {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
  flex: 1;
}

.countdown-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.countdown-val {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1;
}
.countdown-val.urgent  { color: var(--clr-error); }
.countdown-val.warning { color: var(--clr-warning); }

.countdown-label {
  font-size: 0.72rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.countdown-divider { color: var(--clr-border); font-size: 1.2rem; align-self: center; }

.horse-countdown.urgent  { animation: pulse-urgent 2s ease-in-out infinite; }
.horse-countdown.warning { animation: pulse-warn 3s ease-in-out infinite; }

@keyframes pulse-urgent {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.7; }
}
@keyframes pulse-warn {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.85; }
}

.race-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
  justify-content: flex-end;
}

.btn-race-action {
  background: var(--clr-surface2);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  padding: 0.5em 1.1em;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
}
.btn-race-action:hover { background: var(--clr-surface); }

/* ─── AVISO DE MODERACIÓN ─────────────────────────────────── */
.moderation-notice {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  margin-top: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.moderation-notice::before { content: 'ℹ️'; flex-shrink: 0; }

/* ─── MODAL BASE ──────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.modal-overlay.modal-visible,
.modal-overlay:not(.hidden) { opacity: 1; }

.modal-box {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.modal-box:focus { outline: none; }

.modal-box h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-accent);
}

.modal-box p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.modal-actions .btn-primary  { flex: 1; min-width: 140px; }
.modal-actions .btn-secondary { flex: 0 0 auto; }

.consent-label {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--clr-text);
  line-height: 1.5;
}
.consent-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--clr-accent);
}

.consent-note {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
}

/* ─── TARJETA DE CABALLO ─────────────────────────────────── */
#horse-card-modal .modal-box {
  gap: 0.75rem;
}

.card-horse-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-accent);
}

.card-stat-row {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.card-stat {
  display: flex;
  flex-direction: column;
}
.card-stat-val   { font-size: 1.3rem; font-weight: 700; }
.card-stat-label { font-size: 0.75rem; color: var(--clr-text-muted); }

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3em 0.8em;
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 600;
}
.badge-expiring { background: rgba(239,71,111,0.15); color: var(--clr-error); border: 1px solid rgba(239,71,111,0.3); }
.badge-own      { background: rgba(244,162,97,0.15); color: var(--clr-accent); border: 1px solid rgba(244,162,97,0.3); }

.btn-report {
  background: transparent;
  color: var(--clr-error);
  border: 1px solid rgba(239,71,111,0.3);
  padding: 0.5em 1em;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
}
.btn-report:hover { background: rgba(239,71,111,0.08); }

/* ─── COOKIE BANNER ──────────────────────────────────────── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 1rem clamp(1rem, 4vw, 2rem);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
}

#cookie-banner.cookie-visible  { transform: translateY(0); }
#cookie-banner.cookie-hiding   { transform: translateY(100%); }

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.cookie-text {
  flex: 1;
  min-width: 240px;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--clr-text-muted);
}
.cookie-icon { font-size: 1.4rem; flex-shrink: 0; }

.cookie-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.btn-cookie {
  padding: 0.55em 1.2em;
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 600;
}
.btn-accept { background: var(--clr-accent); color: #fff; }
.btn-accept:hover { background: var(--clr-accent2); }
.btn-reject { background: var(--clr-surface2); color: var(--clr-text); border: 1px solid var(--clr-border); }
.btn-reject:hover { background: rgba(255,255,255,0.06); }

/* ─── TOAST NOTIFICATIONS ────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 80px;
  right: 1rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  padding: 0.7em 1.2em;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: #fff;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(100%);
  transition: all var(--transition);
  max-width: 320px;
  pointer-events: auto;
}
.toast.toast-visible { opacity: 1; transform: translateX(0); }

.toast-success { background: var(--clr-success); }
.toast-warning { background: var(--clr-warning); color: #333; }
.toast-error   { background: var(--clr-error); }
.toast-info    { background: var(--clr-info); }

/* ─── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  margin-top: 4rem;
  padding: 2rem clamp(1rem, 4vw, 2rem);
  border-top: 1px solid var(--clr-border);
  background: var(--clr-surface);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand .logo-text { font-size: 1rem; }
.footer-tagline { font-size: 0.82rem; color: var(--clr-text-muted); margin-top: 0.3rem; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}

.footer-links-group h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
  margin-bottom: 0.6rem;
}

.footer-links-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.footer-links-group a {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}
.footer-links-group a:hover { color: var(--clr-text); }

.footer-bottom {
  max-width: 1200px;
  margin: 1.5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
}

/* Placeholder de anuncio en footer */
.footer-ad {
  min-height: 60px;
  background: rgba(255,255,255,0.02);
  border: 1px dashed rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.07);
  font-size: 0.72rem;
  margin-bottom: 1.5rem;
}

/* ─── PÁGINAS LEGALES ─────────────────────────────────────── */
.legal-page {
  max-width: 760px;
  margin: 2rem auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.legal-page h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}
.legal-page .last-updated {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
}
.legal-page h2 {
  font-size: 1.1rem;
  color: var(--clr-text);
  margin: 2rem 0 0.75rem;
}
.legal-page p, .legal-page li {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}
.legal-page ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

/* ─── FORMULARIO DE CONTACTO ─────────────────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.form-group label { font-size: 0.88rem; color: var(--clr-text-muted); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
}
.form-group textarea { min-height: 130px; resize: vertical; }

/* ─── ANIMACIONES GLOBALES ───────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.animate-in {
  animation: fadeInUp 0.5s ease forwards;
}

/* ─── MOBILE ─────────────────────────────────────────────── */
@media (max-width: 600px) {
  .header-nav .btn-nav span { display: none; }
  .race-actions { justify-content: stretch; }
  .race-actions > * { flex: 1; text-align: center; }
  .modal-box { padding: 1.25rem; }
  .my-horse-panel { flex-direction: column; align-items: flex-start; }
  .footer-inner { flex-direction: column; gap: 1.5rem; }
  #toast-container { bottom: 70px; left: 1rem; right: 1rem; }
  .toast { max-width: 100%; }
}

/* ─── REDUCCIÓN DE MOVIMIENTO ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============================================================
   NUEVAS CARACTERÍSTICAS v2 — i18n · Sound · Share · BG Mode
   ============================================================ */

/* ─── SELECTOR DE IDIOMA ─────────────────────────────────── */
.btn-lang {
  background: transparent;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.btn-lang:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}

/* ─── CONTROLES FLOTANTES SOBRE EL CANVAS ────────────────── */
.race-controls {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  z-index: 10;
  transition: opacity 0.4s;
}

.race-canvas-wrapper {
  position: relative;
}

.btn-race-ctrl {
  background: rgba(13,13,26,0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
  text-align: left;
}
.btn-race-ctrl:hover {
  color: var(--clr-accent);
  background: rgba(30,30,50,0.9);
}

/* Ocultar controles en modo fondo */
.race-controls.bg-hidden {
  opacity: 0;
  pointer-events: none;
}

/* ─── MODO FONDO (BACKGROUND MODE) ──────────────────────── */
body.bg-mode .site-header,
body.bg-mode .site-footer,
body.bg-mode #draw-section,
body.bg-mode .my-horse-panel,
body.bg-mode .moderation-notice,
body.bg-mode .ad-placeholder {
  display: none !important;
}

body.bg-mode #race-section {
  height: 100vh;
  margin: 0;
  padding: 0;
}

body.bg-mode .race-canvas-wrapper {
  height: 100vh;
}

body.bg-mode #race-canvas {
  width: 100% !important;
  height: 100vh !important;
}

.bg-mode-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.5);
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-xl);
  cursor: pointer;
  z-index: 20;
  user-select: none;
  transition: opacity 0.3s;
}
.bg-mode-hint:hover { opacity: 0.4; }

/* ─── PANEL MI CABALLO — actualizado ─────────────────────── */
.my-horse-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
}

.my-horse-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 110px;
}

.my-horse-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
}

.my-horse-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-accent);
}

.my-horse-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  flex: 1;
}

.stat-chip {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 0.2rem 0.65rem;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.biome-chip {
  color: var(--clr-accent);
  border-color: rgba(244,162,97,0.2);
}

.my-horse-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.my-horse-panel.expiring-soon {
  border-bottom-color: var(--clr-error);
  background: rgba(239,71,111,0.08);
}

/* ─── BANNER DE CABALLO COMPARTIDO ───────────────────────── */
.shared-welcome-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-surface);
  border: 1px solid var(--clr-accent);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  max-width: 440px;
  width: calc(100% - 2rem);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  animation: slideUpIn 0.35s ease;
}

@keyframes slideUpIn {
  from { opacity: 0; transform: translateX(-50%) translateY(30px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.shared-welcome-banner.swb-hiding {
  animation: slideDownOut 0.35s ease forwards;
}

@keyframes slideDownOut {
  from { opacity: 1; transform: translateX(-50%) translateY(0); }
  to   { opacity: 0; transform: translateX(-50%) translateY(30px); }
}

.swb-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.swb-icon { font-size: 2rem; flex-shrink: 0; }
.swb-text { flex: 1; min-width: 0; }
.swb-name { font-weight: 700; color: var(--clr-accent); display: block; }
.swb-msg  { font-size: 0.82rem; color: var(--clr-text-muted); margin: 0.2rem 0 0; }

.swb-actions {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex-shrink: 0;
}

.swb-view {
  font-size: 0.78rem;
  padding: 0.35rem 0.7rem;
}

.swb-close {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  text-align: center;
  padding: 0.2rem;
}
.swb-close:hover { color: var(--clr-text); }

/* ─── TARJETA DE CABALLO — badges ────────────────────────── */
.card-badges {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

/* ─── BOTÓN GHOST ────────────────────────────────────────── */
.btn-ghost {
  background: transparent;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  padding: 0.55rem 1rem;
  cursor: pointer;
  font-size: 0.85rem;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover {
  border-color: var(--clr-text-muted);
  color: var(--clr-text);
}

/* ─── CONSENT CHECKBOX EN MODAL ──────────────────────────── */
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  cursor: pointer;
  font-size: 0.87rem;
  line-height: 1.5;
  padding: 0.5rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
  margin: 0.75rem 0;
}
.consent-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--clr-accent);
  cursor: pointer;
}
.consent-label input.shake {
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25%      { transform: translateX(-4px); }
  75%      { transform: translateX(4px); }
}

.modal-terms-note {
  font-size: 0.78rem;
  margin: 0 0 1rem;
}
.modal-terms-note a { color: var(--clr-accent); }

/* ─── HOW IT WORKS ───────────────────────────────────────── */
.how-it-works {
  font-size: 0.82rem;
  line-height: 1.7;
}
.how-it-works p { margin: 0.2rem 0; }

.divider {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin: 1.25rem 0;
}

/* ─── CANVAS COL ─────────────────────────────────────────── */
.canvas-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ─── PÁGINAS LEGALES BILINGÜES ──────────────────────────── */

/* Por defecto mostrar español */
html[lang="es"] .lang-en { display: none; }
html[lang="en"] .lang-es { display: none; }
html[lang="en"] .lang-en { display: block; }
html[lang="es"] .lang-es { display: block; }

/* Selector de idioma en páginas legales */
.legal-lang-btn {
  background: transparent;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  margin-left: auto;
  transition: color 0.2s, border-color 0.2s;
}
.legal-lang-btn:hover { color: var(--clr-accent); border-color: var(--clr-accent); }

/* ─── MOBILE v2 ──────────────────────────────────────────── */
@media (max-width: 600px) {
  .race-controls {
    top: auto;
    bottom: 0.5rem;
    right: 0.5rem;
  }
  .btn-race-ctrl {
    font-size: 0.7rem;
    padding: 0.28rem 0.5rem;
  }
  .my-horse-panel {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .swb-inner { flex-direction: column; text-align: center; }
  .swb-actions { flex-direction: row; justify-content: center; }
  .btn-lang { padding: 0.2rem 0.4rem; }
}