/* ==========================================================================
   CodeMist — Cards & layout helpers
   ========================================================================== */

.glass-panel {
  background: linear-gradient(165deg, rgba(var(--c-accent-rgb), .07), rgba(var(--c-panel-2), .9));
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(6px);
}

.section {
  padding-block: var(--sp-7);
}

.section__eyebrow {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-2);
}

.section__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-2);
}

.section__subtitle {
  color: var(--c-text-dim);
  max-width: 60ch;
  font-size: var(--fs-md);
}

.section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .section__title { font-size: var(--fs-xl); }
  .section { padding-block: var(--sp-6); }
}

/* ---- сетка постов ---- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-5);
}

.post-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}

.post-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-border-strong);
  box-shadow: var(--shadow-panel), var(--glow-sm);
}

.post-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--c-panel);
  border-bottom: 1px solid var(--c-border);
}

.post-card__media img,
.post-card__media video {
  width: 100%; height: 100%;
  object-fit: cover;
}

.post-card__media--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-faint);
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
}

.post-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: var(--sp-5);
  gap: var(--sp-3);
  min-width: 0;
}

.post-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.tag {
  display: inline-flex;
  padding: 3px var(--sp-3);
  border-radius: var(--radius-pill);
  border: 1px solid var(--c-border-strong);
  background: rgba(var(--c-accent-rgb), .08);
  color: var(--c-accent-3);
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: lowercase;
  white-space: nowrap;
}

.post-card__title {
  font-size: var(--fs-md);
  line-height: 1.35;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.post-card__excerpt {
  color: var(--c-text-dim);
  font-size: var(--fs-sm);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  flex: 1 1 auto;
}

.post-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  margin-top: auto;
  padding-top: var(--sp-2);
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-faint);
}

.post-card__link {
  position: absolute;
  inset: 0;
}

.post-card { position: relative; }

/* ---- пустые состояния ---- */
.empty-state {
  text-align: center;
  padding: var(--sp-8) var(--sp-5);
  color: var(--c-text-dim);
}

.empty-state__icon {
  width: 52px; height: 52px;
  margin: 0 auto var(--sp-4);
  color: var(--c-accent);
  opacity: .8;
}

.empty-state__title { font-family: var(--f-mono); color: var(--c-text); margin-bottom: var(--sp-2); }
.empty-state__text { font-size: var(--fs-sm); max-width: 42ch; margin-inline: auto; }

/* ---- лоадер-скелетон ---- */
.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--c-panel);
  border-radius: var(--radius-md);
}
.skeleton::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(var(--c-accent-rgb), .12), transparent);
  animation: skeleton-sweep 1.4s infinite;
}
@keyframes skeleton-sweep {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
@media (prefers-reduced-motion: reduce) { .skeleton::after { animation: none; } }

/* ---- тосты ---- */
.toast-stack {
  position: fixed;
  top: calc(var(--header-h) + var(--sp-3));
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  width: min(90vw, 380px);
}

.toast {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border-strong);
  background: rgba(14, 26, 21, .95);
  backdrop-filter: blur(8px);
  font-size: var(--fs-sm);
  box-shadow: var(--shadow-panel);
  animation: toast-in .25s var(--ease);
}
.toast--error { border-color: rgba(var(--c-danger-rgb), .5); color: #ffd4d4; }
.toast--success { border-color: rgba(var(--c-accent-rgb), .6); color: var(--c-accent-3); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}