* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --purple-deep: #2d1b69;
  --purple-mid: #4a2c8a;
  --purple-bright: #7c3aed;
  --purple-light: #a78bfa;
  --purple-glow: #c4b5fd;
  --purple-pale: #ede9fe;
  --gold: #fbbf24;
  --gold-light: #fde68a;
  --white: #ffffff;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.15);
}

html, body {
  height: 100%;
  overflow: hidden;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, var(--purple-deep) 0%, #1a0a3e 30%, var(--purple-mid) 70%, #3b1d7a 100%);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}

.app {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 1.5rem 0 1rem;
  position: relative;
  overflow: hidden;
}


/* Header */
.header {
  text-align: center;
  padding: 0 1.5rem 1rem;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

.sparkle {
  font-size: 1.2rem;
  color: var(--gold);
  margin-bottom: 0.25rem;
  animation: pulse 2s ease-in-out infinite;
}

.date-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.date-arrow {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.35);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.25rem;
  transition: color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.date-arrow:hover {
  color: rgba(255, 255, 255, 0.7);
}

.today-jump {
  color: rgba(251, 191, 36, 0.5);
  font-size: 1.4rem;
}

.today-jump:hover {
  color: var(--gold);
}

.hidden {
  visibility: hidden;
  pointer-events: none;
}

.date-display {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--white), var(--purple-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.location-badge {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.25rem 0.85rem;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(253, 230, 138, 0.08));
  border: 1px solid rgba(251, 191, 36, 0.45);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-clip: unset;
  color: var(--gold-light);
  text-shadow: 0 0 12px rgba(251, 191, 36, 0.4);
}

/* Cards container */
.cards-container {
  flex: 1;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0.5rem 1.5rem;
  gap: 1rem;
  min-height: 0;
}

.cards-container::-webkit-scrollbar {
  display: none;
}

/* Cards */
.card {
  flex: 0 0 calc(100% - 1rem);
  scroll-snap-align: center;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 1.25rem;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-bright), var(--gold), var(--purple-bright));
  border-radius: 1.25rem 1.25rem 0 0;
}


.card-number {
  font-family: 'Playfair Display', serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.card-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.card-divider {
  width: 2.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin-bottom: 1rem;
  border-radius: 1px;
}

.card-body {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.card-body::-webkit-scrollbar {
  width: 3px;
}

.card-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.card-body h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 2rem;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.15rem;
}

.card-body b {
  font-weight: 600;
  color: var(--gold-light);
}

.card-body h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--purple-glow);
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.card-body hr {
  border: none;
  width: 2rem;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-light), var(--purple-light), transparent);
  margin: 1.25rem auto;
  opacity: 0.5;
}

/* Dots */
.dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  flex-shrink: 0;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.dot.active {
  width: 20px;
  border-radius: 3px;
  background: var(--gold);
}

/* Toast banner */
.toast-banner {
  text-align: center;
  padding: 0.5rem 1.5rem 0.75rem;
  flex-shrink: 0;
}

.toast-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* Footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.5rem 1.5rem 1.25rem;
  flex-shrink: 0;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.03em;
}

.site-footer span {
  font-size: 0.75rem;
  color: rgba(251, 191, 36, 0.45);
}

/* Subtle ambient glow */
@keyframes ambient {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.25; }
}

body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 20%, rgba(124, 58, 237, 0.15), transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(251, 191, 36, 0.08), transparent 40%);
  animation: ambient 8s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}