/* ===== Loading Skeletons ===== */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-2xl) 0;
  gap: var(--space-md);
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-border) 25%,
    var(--color-surface-hover) 50%,
    var(--color-border) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--border-radius-sm);
}

.skeleton-hero {
  width: 200px;
  height: 120px;
  border-radius: var(--border-radius);
}

.skeleton-phrase {
  width: 320px;
  max-width: 80%;
  height: 24px;
}

.skeleton-stats {
  width: 260px;
  max-width: 60%;
  height: 16px;
}

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

/* ===== Fade In ===== */
.weather-content {
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Hero Phrase Transition ===== */
.hero-phrase {
  transition: opacity 0.3s ease;
}

.hero-phrase.fading {
  opacity: 0;
}

/* ===== Card Hover ===== */
.detail-card {
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
}

.detail-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-text-muted);
}

/* ===== Modal Animation ===== */
.modal-overlay {
  animation: overlayIn 0.2s ease-out;
}

.modal {
  animation: modalIn 0.3s ease-out;
}

@keyframes overlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ===== Search Loading ===== */
.search-input-wrapper.is-loading .search-btn {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===== Hourly Card Stagger ===== */
.hourly-card {
  animation: cardIn 0.3s ease-out backwards;
}

.hourly-card:nth-child(1) { animation-delay: 0ms; }
.hourly-card:nth-child(2) { animation-delay: 30ms; }
.hourly-card:nth-child(3) { animation-delay: 60ms; }
.hourly-card:nth-child(4) { animation-delay: 90ms; }
.hourly-card:nth-child(5) { animation-delay: 120ms; }
.hourly-card:nth-child(6) { animation-delay: 150ms; }
.hourly-card:nth-child(7) { animation-delay: 180ms; }
.hourly-card:nth-child(8) { animation-delay: 210ms; }

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Daily Row Stagger ===== */
.daily-row {
  animation: rowIn 0.3s ease-out backwards;
}

.daily-row:nth-child(1) { animation-delay: 0ms; }
.daily-row:nth-child(2) { animation-delay: 40ms; }
.daily-row:nth-child(3) { animation-delay: 80ms; }
.daily-row:nth-child(4) { animation-delay: 120ms; }
.daily-row:nth-child(5) { animation-delay: 160ms; }
.daily-row:nth-child(6) { animation-delay: 200ms; }
.daily-row:nth-child(7) { animation-delay: 240ms; }
.daily-row:nth-child(8) { animation-delay: 280ms; }
.daily-row:nth-child(9) { animation-delay: 320ms; }
.daily-row:nth-child(10) { animation-delay: 360ms; }

@keyframes rowIn {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}