/* ============================================================
   Villa Kleineh Project — Presentation Mode Styles
   ============================================================ */

body.presentation-mode {
  overflow: hidden;
}

body.presentation-mode .footer {
  display: none;
}

body.presentation-mode .main {
  margin-top: var(--header-height);
  padding: var(--space-4);
  max-width: none;
  height: calc(100vh - var(--header-height));
}

body.presentation-mode .nav__link--exit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

body.presentation-mode .detail-panel {
  bottom: 0;
}

.presentation-view {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.presentation-view__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.presentation-view__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.presentation-view__exit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--border-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.presentation-view__exit:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
  color: var(--text-primary);
}

.presentation-view__stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.presentation-view__stage .elevation-container {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
}

.presentation-view__stage .elevation-image {
  width: 100%;
  height: 100%;
}

.presentation-view__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.presentation-nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.presentation-nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--border-radius-full);
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.presentation-nav__link:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.presentation-nav__link.is-active {
  color: #000;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-color: transparent;
  box-shadow: var(--shadow-glow-sm);
}

.presentation-legend {
  padding: var(--space-3) var(--space-4);
}

.presentation-legend .legend__items {
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.presentation-legend .legend__item {
  font-size: var(--font-size-xs);
}

@media (max-width: 900px) {
  body.presentation-mode .main {
    padding: var(--space-3);
  }

  .presentation-view__stage .elevation-container {
    width: 100%;
  }

  .presentation-view__footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Extra mobile adjustments for presentation */
@media (max-width: 767px) {
  .presentation-view__top {
    flex-direction: column;
    gap: var(--space-3);
    align-items: flex-start;
  }

  .presentation-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: var(--space-2);
    -webkit-overflow-scrolling: touch;
  }

  .presentation-nav__link {
    flex-shrink: 0;
    padding: var(--space-2) var(--space-4);
  }

  .presentation-view__exit {
    padding: var(--space-3) var(--space-5);
  }

  .presentation-legend {
    padding: var(--space-2) var(--space-3);
  }

  .presentation-legend .legend__items {
    gap: var(--space-2);
  }
}