/* GPT Image — одна картинка, зона результата как Nano Banana / Midjourney */

.gpt-image-layout {
  flex: 1;
  display: flex;
  justify-content: center;
  padding: 1.5rem 1rem 2rem;
}

.gpt-image-container {
  width: 100%;
  max-width: 720px;
}

.page-gpt-image .td-nb-intro.gpt-page-intro {
  margin-bottom: 1rem;
}

.page-gpt-image .td-nb-intro .gpt-page-intro__title {
  margin: 0;
  line-height: 1.25;
}

.gpt-image-container .page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.page-gpt-image .gpt-onboarding-result-demo[hidden] {
  display: none !important;
}

.page-gpt-image .gpt-onboarding-result-demo {
  margin: 0 0 1rem;
  border: 1px solid var(--border, #d8dce5);
  border-radius: 14px;
  background: var(--bg, #fff);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  padding: 0.85rem;
  display: grid;
  grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
  gap: 0.85rem;
}

.page-gpt-image .gpt-onboarding-result-demo.gpt-onboarding-result-demo--active {
  display: grid;
}

.page-gpt-image .gpt-onboarding-result-demo__mock {
  border-radius: 10px;
  min-height: 120px;
  border: 1px dashed var(--border, #d8dce5);
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(123, 91, 255, 0.08));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.page-gpt-image .gpt-onboarding-result-demo__pulse {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #e8eef5 0%, #d0dce8 50%, #e8eef5 100%);
  background-size: 200% 200%;
  animation: gpt-pulse 1.5s ease-in-out infinite;
}

.page-gpt-image .gpt-onboarding-result-demo__mock-icon {
  font-size: 1.2rem;
  opacity: 0.85;
}

.page-gpt-image .gpt-onboarding-result-demo__mock-label {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-secondary, #555);
}

.page-gpt-image .gpt-onboarding-result-demo__body {
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  background: var(--border-light, #f7f8fb);
}

.page-gpt-image .gpt-onboarding-result-demo__hint {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.35;
  color: var(--text-secondary, #555);
}

/* Зона результата — единый стиль с .nb-result-area / .mj-result-area */
.gpt-result-area {
  width: 100%;
  min-height: var(--result-min-height);
  margin-bottom: 1.5rem;
  background: var(--border-light);
  border: 1px solid var(--border);
  border-radius: var(--result-radius);
  padding: var(--result-padding);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--result-shadow);
  transition: box-shadow 0.2s ease;
}
.gpt-result-area:hover {
  box-shadow: var(--result-shadow-hover);
}

.gpt-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-secondary, #666);
}
.gpt-placeholder-icon {
  font-size: 3.5rem;
  opacity: 0.9;
}
.gpt-placeholder-text {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary, #666);
}

/* Загрузка — как nb-loading / mj-loading */
.gpt-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.gpt-loading-pulse {
  width: var(--loading-pulse-size);
  height: var(--loading-pulse-size);
  border-radius: var(--result-radius);
  background: linear-gradient(135deg, #e8eef5 0%, #d0dce8 50%, #e8eef5 100%);
  background-size: 200% 200%;
  animation: gpt-pulse 1.5s ease-in-out infinite;
  box-shadow: inset 0 2px 8px rgba(255, 255, 255, 0.5);
}
@keyframes gpt-pulse {
  0%, 100% { background-position: 0% 50%; opacity: 1; }
  50% { background-position: 100% 50%; opacity: 0.9; }
}
.gpt-loading-text {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary, #666);
  text-align: center;
  max-width: min(100%, 22rem);
  line-height: 1.45;
  padding: 0 0.75rem;
  box-sizing: border-box;
}

/* Фото — как nb-photo-wrap / nb-photo */
.gpt-photo-wrap {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  border: 1px solid var(--border, #e0e0e0);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.gpt-photo {
  width: 100%;
  max-height: 70vh;
  display: block;
  border-radius: 16px;
  object-fit: contain;
}

/* Ошибка — как nb-error-wrap / mj-error-wrap */
.gpt-error-wrap .error-container {
  padding: 2rem 2.5rem;
  text-align: center;
  background: var(--error-bg);
  border-radius: var(--result-radius);
  border: 1px solid var(--error-border);
  margin: 0;
  max-width: 400px;
}
.gpt-error-wrap .error-icon {
  font-size: 48px;
  margin-bottom: 12px;
}
.gpt-error-wrap .error-message {
  font-size: 1rem;
  font-weight: 600;
  color: #d32f2f;
  margin-bottom: 0.75rem;
}

.gpt-error-wrap .error-profile-hint {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  line-height: 1.45;
  text-align: left;
  color: var(--text-secondary, #374151);
  background: rgba(0, 102, 255, 0.07);
  border-radius: 10px;
  border: 1px solid rgba(0, 102, 255, 0.12);
  font-weight: 500;
}
.gpt-error-wrap .error-profile-hint a {
  color: var(--accent, #0066ff);
  font-weight: 600;
  text-decoration: none;
}
.gpt-error-wrap .error-profile-hint a:hover {
  text-decoration: underline;
}

.gpt-error-wrap .error-retry-btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: var(--accent, #0066ff);
  color: white;
  margin: 0 0.25rem;
}

.gpt-error-wrap .error-retry-btn:hover {
  opacity: 0.95;
}

/* Настройки: размер и качество (как grok-settings-bar) */
.gpt-settings-bar .gpt-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted, #888);
  margin-bottom: 4px;
  text-align: center;
}

.gpt-settings-bar .ratio-selector,
.gpt-settings-bar .resolution-selector,
.gpt-settings-bar .quality-selector {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gpt-settings-bar .ratio-dropdown {
  min-width: 6.75rem;
  max-width: 9rem;
  padding: 0.45rem 1.65rem 0.45rem 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background-color: var(--bg);
  color: var(--text);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-align-last: center;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2214%22%20height%3D%2214%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23666%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 0.45rem center;
  background-size: 14px;
}
.gpt-settings-bar .ratio-dropdown:hover {
  border-color: var(--accent);
}
.gpt-settings-bar .ratio-dropdown:focus {
  outline: none;
  border-color: var(--accent);
}

/* Мобильная зона загрузки (как Grok Video): по умолчанию скрыта */
.gpt-mobile-upload {
  display: none;
}

@media (max-width: 768px) {
  .gpt-result-area {
    padding: 1rem;
    min-height: 120px;
  }
  .gpt-result-area .gpt-photo {
    max-height: 60vh;
  }
  .generate-row {
    flex-wrap: wrap;
  }
  .generate-row .gpt-settings-bar {
    order: -1;
    flex-basis: 100%;
    width: 100%;
    margin-bottom: 0.5rem;
  }

  /* Убираем драг-н-дроп, показываем кнопку + превью как в Grok Video */
  .gpt-image-container .upload-area {
    display: none;
  }
  .gpt-image-container .preview-grid {
    display: none;
  }
  .gpt-mobile-upload {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 80px;
    padding: 12px 16px;
    border: 2px dashed var(--border);
    border-radius: 12px;
    background: var(--bg);
    box-shadow: var(--result-shadow);
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }
  .gpt-mobile-upload-btn {
    flex-shrink: 0;
    padding: 12px 20px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    background: var(--border-light);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
  }
  .gpt-mobile-upload-btn:hover {
    border-color: var(--accent, #0066ff);
    background: rgba(0, 102, 255, 0.08);
  }
  .gpt-mobile-preview {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .gpt-mobile-preview .gpt-mobile-preview-item {
    position: relative;
    width: 72px;
    height: 72px;
    min-width: 72px;
    min-height: 72px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
  }
  .gpt-mobile-preview .gpt-mobile-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .gpt-mobile-preview .gpt-mobile-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    padding: 0;
    font-size: 18px;
    line-height: 1;
    color: #fff;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Seedream: несколько референсов — горизонтальный скролл превью */
  .page-seedream .gpt-mobile-preview {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 8px;
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding-bottom: 2px;
  }
}

/* GPT Image / Qwen2: блок над «Сгенерировать» — не огромные пилюли из gen-ui, ряд по центру */
.page-gen-ui .gpt-image-layout .td-gen-params.td-pills-wrap {
  margin-bottom: 0.75rem;
}

.page-gen-ui .td-gen-params .gpt-settings-bar.settings-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: center;
  gap: 0.65rem 1.1rem;
}

.page-gen-ui .td-gen-params .gpt-settings-bar .version-selector,
.page-gen-ui .td-gen-params .gpt-settings-bar .ratio-selector,
.page-gen-ui .td-gen-params .gpt-settings-bar .gpt-v20-params .resolution-selector,
.page-gen-ui .td-gen-params .gpt-settings-bar .gpt-v15-params .quality-selector {
  flex: 0 0 auto;
  width: auto;
  min-width: 0;
  margin-right: 0;
  margin-bottom: 0;
}

.page-gen-ui .td-gen-params .gpt-settings-bar .gpt-v20-params,
.page-gen-ui .td-gen-params .gpt-settings-bar .gpt-v15-params {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: center;
  gap: 0.65rem 1.1rem;
}

.page-gen-ui .td-gen-params .gpt-settings-bar .ratio-dropdown {
  border-radius: 10px;
  padding: 0.45rem 1.65rem 0.45rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-align-last: center;
  min-width: 6.75rem;
  max-width: 8.75rem;
  width: auto;
  background: var(--bg, #fff);
  border: 1px solid var(--border, #e2e6ed);
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2214%22%20height%3D%2214%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23666%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 0.45rem center;
  background-size: 14px;
}

html[data-theme="dark"] .page-gen-ui .td-gen-params .gpt-settings-bar .ratio-dropdown {
  background-color: var(--td-surface-2, #2a2d36);
  border-color: var(--border);
  color: var(--heading);
}

html[data-theme="dark"] .page-gpt-image .gpt-onboarding-result-demo {
  background: var(--bg, #1f2128);
  border-color: var(--border, #343847);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.38);
}

html[data-theme="dark"] .page-gpt-image .gpt-onboarding-result-demo__mock {
  border-color: var(--border, #343847);
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.22), rgba(123, 91, 255, 0.2));
}

html[data-theme="dark"] .page-gpt-image .gpt-onboarding-result-demo__body {
  background: var(--td-surface-2, #2a2d36);
}

@media (max-width: 480px) {
  .page-gen-ui .td-gen-params .gpt-settings-bar.settings-bar {
    gap: 0.5rem 0.75rem;
  }
  .page-gen-ui .td-gen-params .gpt-settings-bar .ratio-dropdown {
    min-width: 6.25rem;
    max-width: 9rem;
  }

  .page-gpt-image .gpt-onboarding-result-demo {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
}