/* ========================================
   Daily View Styles
   ======================================== */

/* ---- Hero Section ---- */
.hero {
  padding: var(--space-4) 0 var(--space-6);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-6);
}

.hero-date {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.hero-summary {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
  align-items: center;
}

/* ---- Summary Card ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin-bottom: var(--space-2);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  cursor: pointer;
  position: relative;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.card-date {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-weekday {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-left: 6px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card-preview {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-expand-icon {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  color: var(--text-secondary);
  transition: transform var(--transition-base);
}

.card.expanded .card-expand-icon {
  transform: rotate(180deg);
}

/* Card expanded state */
.card-body {
  display: none;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  margin-top: var(--space-3);
}

.card.expanded .card-body {
  display: block;
  animation: fadeInUp var(--transition-slow) both;
}

.card-section {
  margin-bottom: var(--space-3);
}

.card-section:last-child {
  margin-bottom: 0;
}

.card-section-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-section-content {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.card-section-content ul {
  list-style: none;
  padding-left: 0;
}

.card-section-content li {
  position: relative;
  padding-left: var(--space-2);
  margin-bottom: 6px;
}

.card-section-content li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* ---- Timeline ---- */
.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.timeline-item {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Keyboard hint ---- */
.keyboard-hint {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: var(--space-4);
}

.key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-primary);
}