/* Gerador de imagens de frases — modal e página /gerador/ */

.f42-generator-modal {
  position: fixed;
  inset: 0;
  z-index: 10100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.f42-generator-modal[hidden] {
  display: none;
}

body.f42-generator-open {
  overflow: hidden;
}

.f42-generator-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(29, 29, 31, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.f42-generator-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(960px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: auto;
  background: var(--f42-surface);
  border: 1px solid var(--f42-border);
  border-radius: var(--f42-radius-lg);
  box-shadow: var(--f42-shadow-lg);
}

.f42-generator-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--f42-border);
}

.f42-generator-modal__title {
  margin: 0;
  font-family: var(--f42-font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--f42-brand);
}

.f42-generator-modal__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--f42-bg);
  color: var(--f42-text-secondary);
  cursor: pointer;
  transition: background var(--f42-duration) var(--f42-ease), color var(--f42-duration) var(--f42-ease);
}

.f42-generator-modal__close:hover {
  background: var(--f42-brand-muted);
  color: var(--f42-brand);
}

.f42-generator-modal__body {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.25rem;
  padding: 1.25rem;
}

.f42-generator-modal__preview-wrap,
.f42-generator-page__preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.f42-generator-modal__canvas,
.f42-generator-page__canvas {
  width: 100%;
  max-width: 540px;
  height: auto;
  aspect-ratio: 1;
  border-radius: var(--f42-radius);
  box-shadow: var(--f42-shadow);
  background: #1a1a1a;
}

.f42-generator-modal__status,
.f42-generator-page__preview .f42-generator-modal__status {
  margin: 0;
  font-size: 0.85rem;
  color: var(--f42-text-tertiary);
  text-align: center;
}

.f42-generator-modal__status.is-error {
  color: #c0392b;
}

.f42-generator-modal__controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.f42-generator-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.f42-generator-field--bg {
  border: none;
  margin: 0;
  padding: 0;
}

.f42-generator-field__label,
.f42-generator-field legend.f42-generator-field__label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--f42-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.f42-generator-field__input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  font: inherit;
  font-size: 0.95rem;
  border: 1px solid var(--f42-border-strong);
  border-radius: var(--f42-radius-sm);
  background: var(--f42-surface);
  color: var(--f42-text);
}

.f42-generator-field__textarea {
  resize: vertical;
  min-height: 5rem;
  line-height: 1.45;
}

.f42-generator-bg-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.f42-generator-bg-grid--compact {
  grid-template-columns: repeat(3, 1fr);
}

.f42-generator-bg-section--custom {
  margin-bottom: 0.65rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--f42-border);
}

.f42-generator-bg-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

.f42-generator-bg-tabs__tab {
  flex: 0 1 auto;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--f42-border);
  border-radius: 999px;
  background: var(--f42-bg);
  color: var(--f42-text-secondary);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--f42-duration) var(--f42-ease), border-color var(--f42-duration) var(--f42-ease), color var(--f42-duration) var(--f42-ease);
}

.f42-generator-bg-tabs__tab:hover {
  border-color: var(--f42-brand-muted);
  color: var(--f42-brand);
}

.f42-generator-bg-tabs__tab.is-active {
  background: var(--f42-brand-muted);
  border-color: var(--f42-brand);
  color: var(--f42-brand);
}

.f42-generator-bg-panels {
  min-height: 0;
}

.f42-generator-bg-panel[hidden] {
  display: none;
}

.f42-generator-bg-section {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.f42-generator-bg-section + .f42-generator-bg-section {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--f42-border);
}

.f42-generator-bg-section__title {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--f42-text-tertiary);
}

#f42-generator-bg-options,
#f42-page-bg-options {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-height: 360px;
  overflow-y: auto;
  padding-right: 0.15rem;
}

.f42-generator-bg-option {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
  padding: 0.35rem;
  border: 2px solid transparent;
  border-radius: var(--f42-radius-sm);
  background: var(--f42-bg);
  cursor: pointer;
  transition: border-color var(--f42-duration) var(--f42-ease), box-shadow var(--f42-duration) var(--f42-ease);
}

.f42-generator-bg-option:hover {
  border-color: var(--f42-brand-muted);
}

.f42-generator-bg-option.is-selected {
  border-color: var(--f42-brand);
  box-shadow: 0 0 0 1px var(--f42-brand);
}

.f42-generator-bg-option__swatch {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
}

.f42-generator-bg-option__swatch--photo {
  object-fit: cover;
  background: var(--f42-bg);
}

.f42-generator-bg-option__swatch--custom {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
}

.f42-generator-bg-option__label {
  font-size: 0.7rem;
  line-height: 1.2;
  color: var(--f42-text-secondary);
  text-align: center;
}

.f42-generator-modal__actions,
.f42-generator-page__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.f42-generator-btn-download {
  background: var(--f42-brand);
  color: var(--f42-text-inverse);
  border-color: var(--f42-brand);
}

.f42-generator-btn-download:hover {
  background: var(--f42-brand-soft);
  border-color: var(--f42-brand-soft);
  color: var(--f42-text-inverse);
}

.f42-generator-btn-share {
  width: 100%;
}

.f42-quote-image__icon {
  flex-shrink: 0;
}

/* Página /gerador/ */
.f42-generator-page__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 2rem;
  align-items: start;
  margin-top: 1.5rem;
}

.f42-generator-page__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.f42-generator-page__canvas {
  max-width: 100%;
}

@media (max-width: 768px) {
  .f42-generator-modal__body {
    grid-template-columns: 1fr;
  }

  .f42-generator-page__layout {
    grid-template-columns: 1fr;
  }

  .f42-generator-bg-grid,
  .f42-generator-bg-grid--compact {
    grid-template-columns: repeat(4, 1fr);
  }

  #f42-generator-bg-options,
  #f42-page-bg-options {
    max-height: none;
  }

  .f42-generator-bg-option__label {
    display: none;
  }
}

@media (max-width: 480px) {
  .f42-generator-bg-grid,
  .f42-generator-bg-grid--compact {
    grid-template-columns: repeat(3, 1fr);
  }
}