/* layout.css */

/* ─────────── Header & Navegación ─────────── */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(var(--blur-lg));
  border-bottom: 1px solid rgba(255, 215, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.3s ease, border-bottom-color 0.3s ease;
}

header:hover {
  background: rgba(0, 0, 0, 0.95);
  border-bottom-color: rgba(255, 215, 0, 0.5);
}

header img.logo {
  height: 70px;
  filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.3));
  transition: transform 0.3s ease, filter 0.3s ease;
}

header img.logo:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 6px 12px rgba(255, 215, 0, 0.5));
}

/* ─────────── Drawer de Navegación ─────────── */
nav.drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  height: 100vh;
  padding: 6rem 0 2rem;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(var(--blur-lg));
  border-left: 1px solid rgba(255, 215, 0, 0.3);
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 99;
  box-shadow: var(--shadow-gold);
}

nav.drawer.open {
  right: 0;
}

nav.drawer ul {
  list-style: none;
}

nav.drawer li {
  padding: 0;
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
  transition: background 0.3s ease, border-bottom-color 0.3s ease;
}

nav.drawer li:hover {
  background: rgba(255, 215, 0, 0.1);
  border-bottom-color: rgba(255, 215, 0, 0.4);
}

nav.drawer a,
nav.drawer label {
  display: block;
  color: var(--gold);
  text-decoration: none;
  padding: 1.25rem 2rem;
  font-weight: 500;
  transition: transform 0.3s ease, color 0.3s ease;
}

nav.drawer a:hover,
nav.drawer label:hover {
  color: var(--gold-light);
  transform: translateX(8px);
}

/* ─────────── Controles de Voz (Panel) ─────────── */
.voice-controls {
  position: fixed;
  top: 50%;
  left: -300px;
  transform: translateY(-50%);
  width: 280px;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(var(--blur-lg));
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 20px;
  padding: 1.5rem;
  z-index: 200;
  transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-gold);
}

.voice-controls.open {
  left: 20px;
}

/* ─────────── Toolbar ─────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(var(--blur-md));
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

/* ─────────── Footer ─────────── */
footer {
  text-align: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(var(--blur-md));
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  font-size: 0.95rem;
  color: rgba(255, 215, 0, 0.8);
  margin-top: auto;
  font-weight: 500;
}

/* ─────────── Media Queries (Layout) ─────────── */
@media (max-width: 768px) {
  header {
    padding: 1rem;
  }
  nav.drawer {
    width: 280px;
    right: -280px;
  }
  .toolbar {
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 0.75rem;
  }
  header img.logo {
    height: 50px;
  }
  nav.drawer {
    width: 100vw;
    right: -100vw;
  }
  .toolbar {
    padding: 0.5rem;
    gap: 0.5rem;
  }
}