/* ===== MOOD PRESET PAGE ===== */

.mood-intro {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 3rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ---- Grid ---- */
.mood-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

/* ---- Card ---- */
.mood-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 2rem 1.75rem;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}

.mood-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: radial-gradient(ellipse at 30% 30%, var(--mood-color, #8b7cf8) 0%, transparent 70%);
}

.mood-card:hover,
.mood-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.5);
  border-color: var(--mood-color, var(--accent));
  outline: none;
}

.mood-card:hover::before,
.mood-card:focus-visible::before {
  opacity: 0.08;
}

/* ---- Icon ---- */
.mood-card__icon {
  font-size: 2.4rem;
  line-height: 1;
}

/* ---- Title ---- */
.mood-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
}

/* ---- Tagline ---- */
.mood-card__tagline {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ---- Tags row ---- */
.mood-card__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.mood-tag {
  font-size: 0.72rem;
  padding: 0.2rem 0.65rem;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  letter-spacing: 0.03em;
}

/* ---- CTA ---- */
.mood-card__cta {
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.82rem;
  color: var(--mood-color, var(--accent));
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  transition: opacity 0.2s;
}

.mood-card:hover .mood-card__cta {
  opacity: 0.8;
}

/* ---- Colour accent bar at bottom ---- */
.mood-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mood-color, var(--accent));
  opacity: 0.4;
  transition: opacity 0.25s ease;
}

.mood-card:hover::after,
.mood-card:focus-visible::after {
  opacity: 0.85;
}

/* ---- Hint below grid ---- */
.mood-hint {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 2.5rem;
}

.mood-hint a {
  color: var(--accent);
  text-decoration: none;
}

.mood-hint a:hover { text-decoration: underline; }

/* ===== Time-of-day recommendation (task 3) ===== */
.mood-reco {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto 2rem;
  padding: 1rem 1.25rem;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--mood-color, var(--accent));
  position: relative;
  overflow: hidden;
}
.mood-reco::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background: radial-gradient(ellipse at 0% 0%, var(--mood-color, var(--accent)) 0%, transparent 70%);
}
.mood-reco__icon { font-size: 1.8rem; flex-shrink: 0; }
.mood-reco__body { flex: 1; min-width: 0; }
.mood-reco__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mood-color, var(--accent));
  font-weight: 600;
}
.mood-reco__text {
  font-size: 0.9rem;
  color: var(--text);
  margin-top: 0.2rem;
  line-height: 1.45;
}
.mood-reco__cta { flex-shrink: 0; font-size: 0.82rem; padding: 0.5rem 1.1rem; }

.mood-card--recommended {
  border-color: var(--mood-color, var(--accent)) !important;
  box-shadow: 0 0 0 1px var(--mood-color, var(--accent));
}

/* ===== Mood trends (tasks 4 + 8) ===== */
.mood-history-wrap { max-width: 900px; margin-left: auto; margin-right: auto; }
.mood-trend-intro { font-size: 0.85rem; color: var(--muted); margin-bottom: 1rem; line-height: 1.5; }

.mood-trend-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.35rem;
  height: 140px;
  margin-bottom: 1.5rem;
}
.mood-trend-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  height: 100%;
}
.mood-trend-emoji { font-size: 0.85rem; line-height: 1; height: 1rem; }
.mood-trend-bar-track {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.mood-trend-bar {
  width: 70%;
  min-height: 3px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--accent2, #5ce8d4), var(--accent, #8b7cf8));
  transition: height 0.4s ease;
}
.mood-trend-label {
  font-size: 0.62rem;
  color: var(--muted);
  white-space: nowrap;
}

/* Correlation rows */
.mood-corr-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.6rem;
}
.mood-corr-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--mood-color, var(--accent));
  background: var(--surface2);
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
}
.mood-corr-icon { font-size: 1.1rem; flex-shrink: 0; }
.mood-corr-name { color: var(--text); font-weight: 500; min-width: 5.5rem; }
.mood-corr-count {
  color: var(--mood-color, var(--accent));
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.mood-corr-link { color: var(--muted); flex: 1; }
.mood-corr-link strong { color: var(--text); }

@media (max-width: 540px) {
  .mood-reco { flex-wrap: wrap; }
  .mood-reco__cta { width: 100%; text-align: center; }
  .mood-corr-row { flex-wrap: wrap; }
  .mood-corr-link { flex-basis: 100%; }
}