/* =========================================================
   CONCERT GRID & CARDS
   ========================================================= */
.concert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

/* ---- CARD ---- */
.concert-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.concert-card:hover,
.concert-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 8px 36px rgba(0,0,0,0.6);
  border-color: var(--color-accent);
  outline: none;
}

/* ---- CARD IMAGE ---- */
.card-image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg-alt);
}
.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.concert-card:hover .card-image-wrap img {
  transform: scale(1.04);
}

/* Placeholder when no image available */
.card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, #1a1a24 100%);
  color: var(--color-text-dim);
  font-size: 2.5rem;
}

/* Date badge on image */
.card-date-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.65rem;
  text-align: center;
  line-height: 1.1;
}
.card-date-badge .day {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-heading);
}
.card-date-badge .month {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

/* Gallery indicator badge (for past concerts with gallery) */
.card-gallery-badge {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0,0,0,0.72);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* ---- CARD BODY ---- */
.card-body {
  padding: 1rem 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.card-genre {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 600;
}

.card-band {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-white);
  line-height: 1.2;
}

.card-time {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.card-short-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-top: 0.25rem;

  /* 2-line clamp */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
}

.card-more {
  font-size: 0.78rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.card-more::after {
  content: '→';
  transition: transform var(--transition);
}
.concert-card:hover .card-more::after {
  transform: translateX(4px);
}

.card-cal-btn {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-dim);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0;
  transition: color var(--transition);
  font-family: inherit;
}
.card-cal-btn:hover {
  color: var(--color-accent);
}
.card-cal-btn svg {
  flex-shrink: 0;
}

/* ---- PAST CARD variant (slightly dimmer) ---- */
.concert-card--past {
  opacity: 0.82;
}
.concert-card--past:hover {
  opacity: 1;
}

/* ---- SOMMERPAUSE card ---- */
.concert-card--pause {
  cursor: default;
}
.concert-card--pause:hover,
.concert-card--pause:focus-visible {
  transform: none;
  box-shadow: var(--shadow-card);
  border-color: var(--color-border);
}
.pause-card-visual {
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pause-card-sun {
  font-size: 3.5rem;
  line-height: 1;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.35));
}
.pause-card-dates {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin: 0.2rem 0 0.4rem;
}

/* =========================================================
   LAZY LOAD FADE-IN
   ========================================================= */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.4s ease;
}
img[loading="lazy"].is-loaded {
  opacity: 1;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 600px) {
  .concert-grid {
    grid-template-columns: 1fr;
  }
}