/* ============================================================
   TEMPLATES.CSS — Template Gallery Page Styles
   ============================================================ */

/* --- Page Layout --- */
.templates-page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-4) var(--space-12);
}

.templates-page__header {
  text-align: center;
  padding: var(--space-8) 0 var(--space-6);
}

.templates-page__title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-2);
}

.templates-page__subtitle {
  font-size: 1rem;
  color: var(--color-text-soft);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.5;
}

/* --- Category Filter --- */
.templates-filter {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.filter-chip {
  padding: 0.4rem 0.85rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  cursor: pointer;
  font-size: 0.82rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-text-soft);
  transition: all var(--duration-fast) var(--ease-default);
  white-space: nowrap;
}
.filter-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-light);
}
.filter-chip.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(80, 70, 229, 0.25);
}

/* --- Template Grid --- */
.templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}

.templates-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--space-12);
  font-size: var(--text-sm);
  animation: fadeIn var(--duration-normal) var(--ease-default);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* --- Template Card --- */
.template-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}
.template-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.template-card__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 130px;
  padding: var(--space-4);
  background:
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px),
    linear-gradient(var(--color-border) 1px, transparent 1px),
    var(--color-surface);
  background-size: 12px 12px;
  position: relative;
  overflow: hidden;
}

/* Hover overlay on template preview */
.template-card__preview::after {
  content: 'Use Template';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(80, 70, 229, 0.85);
  color: #fff;
  font-weight: 600;
  font-size: var(--text-sm);
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-default);
  pointer-events: none;
}
.template-card:hover .template-card__preview::after {
  opacity: 1;
}

[data-theme="dark"] .template-card__preview {
  background:
    linear-gradient(90deg, #252836 1px, transparent 1px),
    linear-gradient(#252836 1px, transparent 1px),
    #181b24;
  background-size: 12px 12px;
}

.template-card__body {
  padding: var(--space-4);
}

.template-card__badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

.template-card__name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: var(--color-text);
}

.template-card__desc {
  font-size: 0.82rem;
  color: var(--color-text-soft);
  line-height: 1.4;
  margin-bottom: var(--space-3);
}

.template-card__cta {
  display: inline-flex;
  text-decoration: none;
  width: 100%;
  justify-content: center;
}
.template-card__cta:hover {
  text-decoration: none;
}

/* --- Mini Label Preview --- */
.mini-label {
  background: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
}

.mini-label__from {
  position: absolute;
  top: 8%;
  left: 8%;
  max-width: 45%;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-label__to {
  position: absolute;
  top: 50%;
  left: 55%;
  transform: translate(-50%, -50%);
  max-width: 65%;
  text-align: center;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-label__center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  line-height: 1.3;
  width: 80%;
}

/* --- Footer --- */
.site-footer {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-8);
}
.site-footer a {
  color: var(--color-accent);
}

/* --- Responsive --- */
@media (max-width: 860px) {
  .templates-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}

@media (max-width: 600px) {
  .templates-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-3);
  }
  .templates-filter {
    gap: var(--space-1);
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding-bottom: var(--space-2);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .templates-filter::-webkit-scrollbar {
    display: none;
  }
  .filter-chip {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
  }
}