/* ============================================================
   Velyria TTRPG — Estilos Globales
   ============================================================ */

:root {
  --bg: #14100d;
  --card-bg-top: #2a2320;
  --card-bg-bottom: #1a1512;
  --card-border: #3a2f24;
  --accent: #c9a54a;
  --accent-soft: #a8853a;
  --accent-glow: #e8c96a;
  --text: #e8dcc8;
  --text-muted: #9a8a6f;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 12px 24px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--accent);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body { height: 100%; }

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -10%, #2a2018 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 50% 110%, #1a1410 0%, transparent 60%);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
           env(safe-area-inset-bottom) env(safe-area-inset-left);
  display: flex;
  flex-direction: column;
}

/* ---------- Encabezado ---------- */
.app-header {
  padding: 32px 20px 20px;
  text-align: center;
  position: relative;
}
.app-header h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}
.app-header .subtitle {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.app-header::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 2px;
}

/* ---------- Contenido ---------- */
main {
  flex: 1;
  padding: 12px 16px 32px;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  main  { padding: 20px 24px 40px; }
}

/* ---------- Tarjetas (Hub) ---------- */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px 12px 20px;
  min-height: 140px;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(160deg, var(--card-bg-top) 0%, var(--card-bg-bottom) 100%);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(201, 165, 74, 0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.card:hover, .card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
  outline: none;
}
.card:hover::before, .card:focus-visible::before { opacity: 1; }
.card:active { transform: translateY(-1px) scale(0.985); }

/* ---------- Iconos (Rutas actualizadas con ../) ---------- */
.card__icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 165, 74, 0.08);
  border: 1px solid rgba(201, 165, 74, 0.25);
  margin-bottom: 14px;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.card:hover .card__icon-wrap, .card:focus-visible .card__icon-wrap {
  transform: scale(1.08);
  background: rgba(201, 165, 74, 0.16);
  border-color: var(--accent);
}
.card__icon {
  display: block;
  width: 26px;
  height: 26px;
  transition: transform 0.3s ease, filter 0.3s ease;
  -webkit-user-drag: none;
  user-select: none;
}
.card:hover .card__icon, .card:focus-visible .card__icon {
  transform: scale(1.06);
  filter: brightness(1.25) saturate(1.1);
}

.card h2 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.card p {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.35;
  padding: 0 4px;
}

/* ---------- Pie ---------- */
.app-footer {
  text-align: center;
  padding: 20px 16px calc(20px + env(safe-area-inset-bottom));
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  opacity: 0.6;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(20px);
  background: rgba(30, 25, 20, 0.95);
  border: 1px solid var(--accent-soft);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.8rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 100;
  backdrop-filter: blur(6px);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}