/* ===== GENERATOR PAGE ===== */

.generate-page {
  min-height: 100vh;
  padding-top: 80px;
}

.generate-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.generate-header {
  text-align: center;
  padding: 60px 32px 40px;
  max-width: 700px;
  margin: 0 auto;
}

.generate-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.generate-header h1 em {
  font-style: normal;
  color: var(--accent);
}

.generate-header p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== INPUT SECTION ===== */

.generate-input-section {
  padding: 0 32px 48px;
  max-width: 700px;
  margin: 0 auto;
}

.generate-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Form groups for labelled fields */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--fg);
}

.form-required {
  color: var(--accent);
}

.form-optional {
  color: var(--fg-muted);
  font-weight: 400;
}

.form-hint {
  color: var(--fg-muted);
  font-size: 0.78rem;
  line-height: 1.4;
  margin-top: 2px;
}

/* Textarea variant */
.generate-textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

/* Select variant */
.generate-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8A85' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* Generate rate note */
.generate-rate-note {
  color: var(--fg-muted);
  font-size: 0.78rem;
  text-align: center;
  margin-top: -8px;
}

/* Generate again button */
.generate-again-btn {
  display: block;
  margin: 32px auto 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 24px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.generate-again-btn:hover {
  border-color: var(--accent);
  color: var(--fg);
}

.generate-input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.generate-input::placeholder {
  color: var(--fg-muted);
}

.generate-input:focus {
  border-color: var(--accent);
}

.generate-btn {
  background: var(--accent);
  color: #0C0C0C;
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.generate-btn:hover { opacity: 0.85; }
.generate-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.generate-btn:active:not(:disabled) { opacity: 0.7; }

/* ===== ERROR STATE ===== */

.generate-error {
  margin: 0 32px 24px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 8px;
  padding: 12px 16px;
  color: #f87171;
  font-size: 0.875rem;
  display: none;
}

.generate-error.visible { display: block; }

/* ===== RESULTS SECTION ===== */

.generate-results {
  padding: 0 32px 80px;
  max-width: 1300px;
  margin: 0 auto;
}

.generate-results-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  text-align: center;
}

.thumbnails-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.thumb-option {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.thumb-option img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  display: block;
}

.thumb-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}

.thumb-style {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.thumb-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  color: var(--fg);
  font-size: 0.75rem;
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
  cursor: pointer;
}

.thumb-download:hover {
  background: rgba(245, 158, 11, 0.25);
}

/* ===== LOADING STATE ===== */

.loading-overlay {
  padding: 0 32px 80px;
  max-width: 1300px;
  margin: 0 auto;
  display: none;
}

.loading-overlay.visible { display: block; }

.loading-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.loading-card {
  aspect-ratio: 16/9;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.loading-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(245, 158, 11, 0.08) 50%,
    transparent 100%
  );
  animation: shimmer 1.8s infinite linear;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.loading-label {
  text-align: center;
  margin-top: 20px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

/* ===== PICK FAVORITE BUTTON ===== */

.pick-btn {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 16px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}

.pick-btn:hover {
  border-color: var(--accent);
  color: var(--fg);
}

.pick-btn.picked {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== PER-VARIANT DOWNLOAD BUTTON ===== */

.thumb-dl-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 8px;
  padding: 7px 16px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.18s, border-color 0.18s;
}

.thumb-dl-btn:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: var(--accent);
}

.thumb-dl-btn:active {
  background: rgba(245, 158, 11, 0.32);
}

/* ===== RESULTS ACTIONS ROW ===== */

.results-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* Download all 3 button — amber accent, slightly larger presence */
.download-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  color: #0C0C0C;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: opacity 0.18s;
}

.download-all-btn:hover { opacity: 0.85; }
.download-all-btn:active { opacity: 0.7; }

/* ===== RESULTS HIDDEN ===== */

.generate-results.hidden { display: none; }
.loading-overlay.hidden { display: none; }

/* ===== MOBILE ===== */

@media (max-width: 900px) {
  .thumbnails-grid,
  .loading-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .generate-form {
    flex-direction: column;
  }

  .generate-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .generate-header { padding: 40px 24px 32px; }
  .generate-input-section { padding: 0 24px 40px; }
  .generate-results { padding: 0 24px 60px; }
  .loading-overlay { padding: 0 24px 60px; }
}
/* ===== CHANNEL PREVIEW CARD ===== */

.channel-preview {
  max-width: 860px;
  margin: 0 auto 32px;
  padding: 0 40px;
}

.channel-preview.hidden { display: none; }

.channel-preview-header {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.channel-preview-header svg {
  flex-shrink: 0;
  color: var(--accent);
}

.channel-preview-desc {
  font-size: 0.8rem;
  color: var(--fg-muted, #9CA3AF);
  margin: 0 0 14px;
  line-height: 1.5;
}

.channel-thumb-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.channel-thumb-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface, #111);
  transition: border-color 0.18s, transform 0.18s;
}

.channel-thumb-item:hover {
  border-color: rgba(245, 158, 11, 0.6);
  transform: translateY(-2px);
}

.channel-thumb-item img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.channel-thumb-caption {
  font-size: 0.72rem;
  color: var(--fg-muted, #9CA3AF);
  padding: 6px 8px;
  margin: 0;
  line-height: 1.35;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

@media (max-width: 900px) {
  .channel-preview { padding: 0 24px; }
  .channel-thumb-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .channel-thumb-strip { grid-template-columns: 1fr; }
}