:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #151521;
  --text-primary: #e8e8f0;
  --text-secondary: #6b6b8a;
  --accent: #7b8cde;
  --accent-soft: rgba(123, 140, 222, 0.35);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --today-ring: rgba(123, 140, 222, 0.7);
  --favorable: #4caf50;
  --unfavorable: #f44336;
  --shadow-soft: 0 22px 40px rgba(0, 0, 0, 0.7);
  --radius-lg: 20px;
  --radius-pill: 999px;
  --transition-fast: 180ms ease-out;
  --transition-med: 260ms ease-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at 20% 0%, #202040 0, transparent 55%),
    radial-gradient(circle at 80% 100%, #1b2348 0, transparent 60%), var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
}

.page {
  min-height: 100vh;
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 16px 32px;
  display: flex;
  flex-direction: column;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(18, 18, 26, 0.92), rgba(13, 13, 22, 0.96));
  border: 1px solid var(--border-subtle);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(16px);
}

.header__titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.header__title {
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.header__subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.header__date {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: radial-gradient(circle at 0 0, rgba(123, 140, 222, 0.35), transparent 60%);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 16px;
  align-items: center;
  padding: 22px 18px 24px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 10% 0%, rgba(123, 140, 222, 0.25), transparent 60%),
    radial-gradient(circle at 90% 100%, rgba(123, 140, 222, 0.18), transparent 60%),
    linear-gradient(135deg, #101019, #05050b);
  border: 1px solid rgba(123, 140, 222, 0.3);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.02), transparent 55%);
  opacity: 1;
  pointer-events: none;
}

.hero__moon-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__moon {
  width: 190px;
  height: 190px;
  transform: translateY(4px);
}

.moon-shape__full,
.moon-shape__crescent,
.moon-shape__half,
.moon-shape__waning {
  fill: #f4f4ff;
  opacity: 0;
  transition: opacity var(--transition-med), transform var(--transition-med);
}

.moon-shape__crescent,
.moon-shape__waning {
  fill: #f8f8ff;
}

.moon-shape__half,
.moon-shape__waning {
  transform-origin: 60px 60px;
}

.moon-shape--crescent .moon-shape__crescent {
  opacity: 1;
}

.moon-shape--half .moon-shape__half {
  opacity: 1;
}

.moon-shape--full .moon-shape__full {
  opacity: 1;
}

.moon-shape--waning .moon-shape__waning {
  opacity: 1;
}

.hero__info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.hero__label {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.hero__day {
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-shadow:
    0 0 26px rgba(123, 140, 222, 0.75),
    0 0 70px rgba(123, 140, 222, 0.6);
}

.hero__phase {
  font-size: 0.97rem;
  color: var(--text-secondary);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.info-card {
  background: radial-gradient(circle at 0 0, rgba(123, 140, 222, 0.12), transparent 65%),
    var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 14px 16px 16px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(123, 140, 222, 0.1),
    transparent 45%,
    rgba(123, 140, 222, 0.08)
  );
  opacity: 0;
  transition: opacity var(--transition-med);
}

.info-card:hover::before {
  opacity: 1;
}

.info-card__label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.info-card__value {
  font-size: 1.05rem;
}

/* Haircut recommendation card — full width, favorability coloring */
.haircut-card {
  background: radial-gradient(circle at 0 0, rgba(123, 140, 222, 0.12), transparent 65%),
    var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 14px 16px 16px;
  border: 1px solid var(--border-subtle);
  border-left-width: 4px;
  border-left-color: var(--text-secondary);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.haircut-card--favorable {
  border-left-color: var(--favorable);
}

.haircut-card--favorable .haircut-card__value {
  color: #a5d6a7;
}

.haircut-card--unfavorable {
  border-left-color: var(--unfavorable);
}

.haircut-card--unfavorable .haircut-card__value {
  color: #ef9a9a;
}

.haircut-card__label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.haircut-card__value {
  font-size: 1.05rem;
  line-height: 1.45;
}

.navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 8px;
}

.nav-button {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(123, 140, 222, 0.6);
  background: radial-gradient(circle at 30% 0, rgba(123, 140, 222, 0.4), transparent 60%),
    rgba(10, 10, 15, 0.95);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(10, 10, 15, 0.9);
  transition:
    background var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast);
}

.nav-button:disabled {
  opacity: 0.35;
  cursor: default;
  box-shadow: none;
}

.nav-button:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow:
    0 16px 30px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(123, 140, 222, 0.6);
}

.navigation__status {
  min-width: 110px;
  text-align: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: radial-gradient(circle at 0 0, rgba(123, 140, 222, 0.3), transparent 60%),
    rgba(10, 10, 15, 0.96);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer {
  margin-top: 32px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
  opacity: 0.8;
}

.is-today .hero {
  box-shadow:
    0 0 0 1px var(--accent-soft),
    0 0 0 1px rgba(10, 10, 15, 0.9),
    0 24px 50px rgba(0, 0, 0, 0.95);
}

.is-today .navigation__status {
  border-color: var(--today-ring);
  box-shadow: 0 0 0 1px rgba(10, 10, 15, 1), 0 0 40px rgba(123, 140, 222, 0.65);
  color: var(--text-primary);
}

.fade-swap {
  opacity: 0;
  transform: translateY(4px);
  transition:
    opacity 190ms ease-out,
    transform 190ms ease-out;
}

.fade-swap--visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .page {
    padding: 20px 14px 26px;
  }

  .header {
    padding-inline: 14px;
  }

  .header__title {
    font-size: 1.06rem;
  }

  .header__subtitle {
    font-size: 0.8rem;
  }

  .header__date {
    display: none;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    padding: 18px 16px 20px;
    gap: 14px;
  }

  .hero__moon {
    width: 170px;
    height: 170px;
  }

  .hero__info {
    align-items: center;
    text-align: center;
  }

  .hero__day {
    font-size: 2.6rem;
  }

  .info-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .info-card {
    padding-inline: 14px;
  }

  .navigation {
    gap: 12px;
  }

  .navigation__status {
    min-width: 90px;
    padding-inline: 10px;
  }
}

@media (max-width: 400px) {
  .page {
    padding-inline: 12px;
  }

  .hero__moon {
    width: 150px;
    height: 150px;
  }

  .header {
    padding-inline: 12px;
  }

  .info-card {
    padding-inline: 12px;
  }
}

/* Блок сверки с mirkosmosa.ru */
.verify-card {
  background: radial-gradient(circle at 0 0, rgba(123, 140, 222, 0.12), transparent 65%),
    var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 14px 16px 16px;
  border: 1px solid var(--border-subtle);
  border-top-width: 3px;
  border-top-color: var(--accent);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.65);
  position: relative;
  overflow: hidden;
}

.verify-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.verify-card__icon {
  font-size: 1rem;
}

.verify-card__title {
  flex: 1;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.verify-card__refresh {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.verify-card__refresh:hover {
  color: var(--accent);
  background: rgba(123, 140, 222, 0.15);
  transform: rotate(15deg);
}

.verify-card__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.verify-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.verify-item__label {
  color: var(--text-secondary);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.verify-item__value {
  text-align: right;
  word-break: break-word;
  max-width: 65%;
}

.verify-item--status .verify-item__value {
  font-family: monospace;
  font-size: 0.75rem;
}

.verify-item__value--success {
  color: var(--favorable);
}

.verify-item__value--error {
  color: var(--unfavorable);
}

.verify-item__value--loading {
  color: var(--text-secondary);
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@media (max-width: 768px) {
  .verify-item {
    flex-direction: column;
    gap: 4px;
  }
  .verify-item__value {
    text-align: left;
    max-width: 100%;
  }
}