.alert-error { background: #fef2f2; color: #dc2626; padding: 0.75rem 1rem; border-radius: 0.5rem; font-size: 0.875rem; }
.alert-success { background: #f0fdf4; color: #16a34a; padding: 0.75rem 1rem; border-radius: 0.5rem; font-size: 0.875rem; }

/* Админ-дашборд */
.dashboard-routerai-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.dashboard-tables-row {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 7fr);
  gap: 1.25rem;
  align-items: start;
}

.dashboard-tables-row > .kt-card {
  min-width: 0;
}

@media (max-width: 991px) {
  .dashboard-routerai-row {
    grid-template-columns: 1fr;
  }
  .dashboard-tables-row {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 992px) {
  .dashboard-routerai-row,
  .dashboard-tables-row {
    gap: 1.75rem;
  }
}

/* Content shell (Metronic demo10): нижний/боковой отступ на desktop.
   Utility lg:my-5 / lg:me-5 в собранном styles.css отсутствуют. */
@media (min-width: 1024px) {
  .app-content-shell {
    flex: 1 1 auto;
    align-self: flex-start;
    width: auto;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    margin-inline-end: 1.5rem;
    border-radius: 0.75rem;
    min-height: 0;
    height: calc(100% - 3rem);
    max-height: calc(100% - 3rem);
  }
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 992px) {
  .preset-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .preset-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.preset-thumb-wrap {
  aspect-ratio: 16 / 10;
  background: var(--muted);
}

.preset-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.preset-card.hidden { display: none; }

#preset-grid.hidden { display: none; }

.preset-inline-panel {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: color-mix(in srgb, var(--primary, #3b82f6) 4%, var(--background, #fff));
  border: 1px solid var(--input, #e2e8f0);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  margin-top: 0.25rem;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.preset-inline-panel.hidden { display: none; }

.preset-inline-section.hidden { display: none; }

.preset-inline-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid color-mix(in srgb, var(--input, #e2e8f0) 80%, transparent);
  margin-top: 0.25rem;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.preset-inline-generate {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.625rem;
  margin-left: auto;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

#model-select {
  min-width: 0;
  max-width: 16rem;
  width: auto;
  flex: 1 1 11rem;
  box-sizing: border-box;
}

#generation-cost {
  color: var(--foreground);
  min-width: 3.5rem;
  flex-shrink: 0;
}

#generate-btn {
  flex-shrink: 0;
}

@media (max-width: 639px) {
  .preset-inline-panel {
    padding: 0.875rem 1rem;
  }

  .preset-inline-generate {
    margin-left: 0;
    width: 100%;
    justify-content: flex-start;
  }

  #model-select {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
  }

  #generate-btn {
    flex: 1 1 auto;
  }
}

#inline-result-panel {
  border-top: 1px solid color-mix(in srgb, var(--input, #e2e8f0) 80%, transparent);
  padding-top: 1rem;
}

#result-area.is-loading {
  position: relative;
}
#result-area.is-loading #result-placeholder::before {
  content: '';
  display: inline-block;
  width: 1rem;
  height: 1rem;
  margin-right: 0.5rem;
  border: 2px solid color-mix(in srgb, var(--primary, #3b82f6) 30%, transparent);
  border-top-color: var(--primary, #3b82f6);
  border-radius: 50%;
  vertical-align: -0.15em;
  animation: ig-spin 0.7s linear infinite;
}
@keyframes ig-spin {
  to { transform: rotate(360deg); }
}

.preset-card.selected {
  outline: 2px solid var(--primary, #3b82f6);
  outline-offset: -2px;
  box-shadow: 0 0 0 1px var(--primary, #3b82f6);
}
.preset-card.is-favorite .favorite-btn { color: #eab308; }
.favorite-btn { font-size: 0.875rem; line-height: 1; border: none; cursor: pointer; }

.dropzone {
  border: 1px dashed var(--input, #e2e8f0);
  border-radius: 0.75rem;
  padding: 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  min-height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--background);
}
.dropzone.dragover { border-color: var(--primary, #3b82f6); background: rgba(59,130,246,0.05); }
.dropzone-inner { pointer-events: none; display: flex; flex-direction: column; align-items: center; width: 100%; }
.dropzone-preview-grid,
.upload-preview-wrap { pointer-events: auto; }

.upload-preview-wrap {
  position: relative;
  display: inline-block;
  margin-top: 0.75rem;
}
.upload-preview-wrap .preview {
  display: block;
  max-height: 8rem;
  border-radius: 0.5rem;
}
.upload-thumb {
  position: relative;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--input, #e2e8f0);
  aspect-ratio: 1;
  background: var(--muted, #f1f5f9);
}
.upload-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.upload-remove-btn {
  position: absolute;
  top: 0.3rem;
  right: 0.3rem;
  z-index: 2;
  width: 1.5rem;
  height: 1.5rem;
  border: none;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.upload-remove-btn:hover {
  background: rgba(220, 38, 38, 0.9);
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.compare-slider { max-width: 600px; }
.compare-container { position: relative; overflow: hidden; border-radius: 0.75rem; aspect-ratio: 1; background: var(--muted); border: 1px solid var(--input); }
.compare-container img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare-after-wrap { position: absolute; inset: 0; width: 50%; overflow: hidden; }
.compare-after { width: 200%; max-width: none; }
.compare-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 10; margin: 0; }
.compare-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; background: white; transform: translateX(-50%); pointer-events: none; box-shadow: 0 0 4px rgba(0,0,0,0.3); }

button.kt-tab-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}

a.kt-tab-toggle,
button.kt-tab-toggle {
  text-decoration: none;
  color: inherit;
}

/* Фильтр категорий — underline tabs как в demo1 settings */
.kt-tabs.kt-tabs-line .kt-tab-toggle.active {
  border-bottom-color: var(--primary);
  color: var(--primary);
}

a.kt-badge { text-decoration: none; }

/* До / после — пример пресета */
.preset-demo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.preset-demo-before { flex: 1 1 200px; min-width: 0; }
.preset-demo-after { flex: 0 1 220px; min-width: 160px; }
.preset-demo-arrow {
  font-size: 1.5rem;
  color: var(--muted-foreground, #94a3b8);
  flex-shrink: 0;
}
.preset-demo-label {
  display: block;
  font-size: 0.7rem;
  color: var(--muted-foreground, #64748b);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.preset-demo-before-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.preset-demo-before-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.preset-demo-thumb-btn {
  position: relative;
  display: block;
  padding: 0;
  border: 1px solid var(--input, #e2e8f0);
  border-radius: 0.5rem;
  background: var(--muted, #f1f5f9);
  cursor: zoom-in;
  overflow: hidden;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.preset-demo-thumb-btn:hover {
  border-color: var(--primary, #3b82f6);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary, #3b82f6) 25%, transparent);
}
.preset-demo-before-grid .preset-demo-thumb-btn {
  width: 112px;
  height: 112px;
}
.preset-demo-after-btn {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 4 / 3;
}
.preset-demo-zoom-hint {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.25rem 0.5rem;
  font-size: 0.65rem;
  text-align: center;
  color: #fff;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
  pointer-events: none;
}
.preset-demo-after-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
@media (max-width: 640px) {
  .preset-demo-arrow { display: none; }
  .preset-demo-after { flex: 1 1 100%; }
}

/* Лайтбокс для до/после */
.demo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem 1.5rem;
}
.demo-lightbox.hidden { display: none; }
.demo-lightbox-stage {
  max-width: min(96vw, 1400px);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.demo-lightbox-img {
  max-width: 100%;
  max-height: calc(92vh - 3rem);
  object-fit: contain;
  border-radius: 0.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}
.demo-lightbox-caption {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  text-align: center;
  margin: 0;
}
.demo-lightbox-close,
.demo-lightbox-prev,
.demo-lightbox-next {
  position: fixed;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  border-radius: 0.5rem;
  line-height: 1;
  transition: background 0.15s;
}
.demo-lightbox-close:hover,
.demo-lightbox-prev:hover,
.demo-lightbox-next:hover {
  background: rgba(255, 255, 255, 0.22);
}
.demo-lightbox-close {
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.75rem;
}
.demo-lightbox-prev,
.demo-lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 3.5rem;
  font-size: 2rem;
}
.demo-lightbox-prev { left: 1rem; }
.demo-lightbox-next { right: 1rem; }
.demo-lightbox-prev.hidden,
.demo-lightbox-next.hidden { display: none; }