/* Operational controls extend the atelier without crowding its hero. */
.main-nav a { display: flex; align-items: center; text-decoration: none; }
.training-grid { flex: 0 0 auto; align-items: start; }
.training-steps, .reference-panel { position: sticky; top: 22px; align-self: start; }
.draft-footer { margin-top: 26px; }
.studio-tool-row { position: absolute; top: 10px; right: 32px; z-index: 5; }
.studio-tool-row button { border: 1px solid #d5cfc5; border-radius: 30px; padding: 9px 15px; background: #faf8f3e8; color: #302d28; font: 500 12px var(--font-title); }
.studio-tool-row span { margin-left: 12px; color: #ef6245; }
dialog { color: #24221f; background: #faf8f3; border: 1px solid #d8d2c9; padding: 0; font-family: var(--font-title); }
dialog::backdrop { background: #302a224d; backdrop-filter: blur(5px); }
.account-dialog { width: min(440px, calc(100vw - 32px)); margin: auto; border-radius: 22px; }
.account-dialog .drawer-body { display: grid; gap: 12px; }
.account-dialog a { text-decoration: none; text-align: center; cursor: pointer; }
.settings-drawer { position: fixed; inset: 12px 12px 12px auto; margin: 0; width: min(480px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); border-radius: 24px; box-shadow: 0 20px 80px #2b231f30; }
.drawer-heading { position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 25px; background: #faf8f3; border-bottom: 1px solid #ded8ce; z-index: 2; }
.drawer-heading h2 { font: 400 25px/1.2 var(--font-title); margin: 8px 0 0; letter-spacing: -.8px; }
.drawer-heading > button { border: 0; border-radius: 50%; width: 36px; height: 36px; background: #eee9e1; font-size: 25px; color: #534e47; }
.drawer-body { padding: 24px; }
.settings-group { border: 0; border-bottom: 1px solid #ded8ce; margin: 22px 0; padding: 0 0 22px; display: grid; gap: 16px; min-width: 0; }
.settings-group legend { font-size: 14px; font-weight: 600; padding-bottom: 16px; }
.settings-drawer label, .dataset-review-tools label, .parameter-field, .caption-editor > label { display: grid; gap: 8px; font-size: 12px; color: #716b62; min-width: 0; }
.settings-drawer input:not([type=checkbox]):not([type=file]), .settings-drawer select, .settings-drawer textarea, .dataset-review-tools input, .dataset-review-tools select, .parameter-field input:not([type=checkbox]), .parameter-field select, .caption-editor textarea { width: 100%; min-height: 42px; padding: 10px 12px; border: 1px solid #d7d0c6; border-radius: 9px; color: #2d2924; background: #f4f0e9; font: 400 13px/1.5 var(--font-title); }
.settings-drawer textarea { resize: vertical; }
.settings-drawer input[type=range] { padding: 0 !important; }
.check-label { display: flex !important; align-items: center; gap: 10px !important; padding: 9px 0; font-size: 12px; color: #5d574f; }
.check-label input { width: 16px; height: 16px; accent-color: #ed6547; }
.settings-drawer summary, .settings-drawer .text-action { font-size: 12px; cursor: pointer; }
.settings-drawer details[open] > summary { margin-bottom: 15px; }
.field-help { font: 400 12px/1.65 var(--font-title); color: #7a7369; margin: 12px 0; overflow-wrap: anywhere; }
.source-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.source-actions .secondary-action { display: inline-flex; align-items: center; justify-content: center; font-size: 12px; padding: 10px 14px; text-decoration: none; min-height: 42px; cursor: pointer; }
.drawer-footer { position: sticky; bottom: 0; padding: 16px 24px; background: #faf8f3; border-top: 1px solid #ded8ce; }
.drawer-footer button { width: 100%; }
.dataset-review-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.dataset-review-tools button { align-self: end; font-size: 11px; padding: 11px; }
.dataset-cell > span { display: grid; place-items: center; min-height: 140px; color: #8d8070; font-size: 12px; }
.image-review { width: min(950px, calc(100vw - 32px)); border-radius: 20px; max-height: calc(100dvh - 32px); margin: auto; }
.image-review > img { display: block; object-fit: contain; width: 100%; max-height: 65dvh; padding: 18px; background: #eee9e1; }
.image-review > p, .image-review > pre, .image-review > .source-actions { margin: 15px 24px; }
.image-review pre, #caption-preview, #training-log, #test-log { white-space: pre-wrap; overflow-wrap: anywhere; font: 400 11px/1.65 monospace; color: #6f675d; background: #f0ebe3; border-radius: 9px; padding: 14px; max-height: 300px; overflow: auto; }
#publication-details { white-space: pre-wrap; }
.publication-phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 15px 0; }
.publication-phases > div { display: grid; gap: 8px; border: 1px solid #d8d1c7; border-radius: 9px; padding: 12px; font-size: 11px; }
.publication-phases strong { text-transform: uppercase; }
.publication-phases span { color: #8b8072; }
.publication-phases a { color: #d9583c; text-decoration: none; }
#test-progress { width: 100%; height: 4px; accent-color: #ee6244; }
.caption-editor, #training-parameters { padding: 15px 0; display: grid; gap: 15px; }
.parameter-field small { font-size: 10px; line-height: 1.6; }
.result-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.result-tile { min-width: 0; border: 1px solid #d8d1c7; border-radius: 10px; padding: 5px; background: #f6f2eb; color: #6d655b; text-align: left; overflow: hidden; }
.result-tile img { width: 100%; aspect-ratio: 2/3; object-fit: cover; border-radius: 6px; }
.result-tile span { display: block; padding: 8px 4px; font-size: 10px; overflow-wrap: anywhere; max-height: 80px; overflow: auto; }
.result-tile .text-action { font-size: 11px; padding: 7px; }
.sample-strip { overflow: auto; }
.sample-strip a { display: block; flex: 0 0 82px; }
.sample-strip img { width: 100%; }
[hidden] { display: none !important; }
.atelier-hero .output-frame.is-inpainting img {
  left: 0; top: 0; width: 100%; height: 100%;
  object-fit: contain; object-position: center; filter: none; transform: none;
}
.output-frame.is-inpainting .hero-transition-ghost { display: none; }
.output-frame.is-inpainting .inpaint-mask { right: auto; bottom: auto; }
@media (max-width: 760px) {
  body.nav-open .main-nav { flex-wrap: wrap; }
  .training-steps, .reference-panel { position: relative; top: auto; }
  .reference-panel { width: 100%; }
  #view-training[data-active-step]:not([data-active-step="identity"]) .reference-panel { display: none; }
  .studio-tool-row { top: 10px; right: 16px; }
  .settings-drawer { border-radius: 18px; }
  .drawer-heading, .drawer-body { padding: 20px; }
  .dataset-review-tools { grid-template-columns: 1fr 1fr; }
  .dataset-toolbar { flex-wrap: wrap; gap: 14px; }
  .dataset-toolbar > label { width: 100%; }
  .dataset-toolbar .dataset-utilities { margin-left: auto; }
  .dataset-utilities .text-action { min-height: 40px; font-size: 11px; padding: 8px 4px; }
}