/* ==========================================================================
   pages/gallery-admin.css — the admin uploader and the reorderable thumbnails.
   ========================================================================== */

.dropzone { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: var(--s-8) var(--s-5); border: 1px dashed var(--grey); border-radius: var(--radius); background: var(--field); text-align: center; cursor: pointer; transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease); }
.dropzone:hover, .dropzone:focus-visible, .dropzone.is-dragging { border-color: var(--ink); outline: 0; }
.dropzone small { color: var(--grey-text); }

.upload-list { display: grid; gap: var(--s-2); margin-block-start: var(--s-5); }
.upload-list:empty { display: none; }
.upload-row { display: grid; grid-template-columns: 1fr auto; gap: 4px var(--s-4); align-items: center; padding-block: var(--s-3); border-top: 1px solid var(--rule); font-size: var(--t-s); }
.upload-row strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.upload-row span { color: var(--grey-text); }
.upload-progress { grid-column: 1 / -1; height: 2px; overflow: hidden; background: var(--field); }
.upload-progress-fill { height: 100%; background: var(--grey); transition: width var(--dur) var(--ease); }
.upload-row.is-complete .upload-progress-fill { background: var(--ink); }
.upload-row.is-failed { color: var(--danger); }
.upload-row.is-failed .upload-progress { display: none; }
.upload-status { grid-column: 1 / -1; color: var(--grey-text); }
.upload-row.is-complete .upload-status { color: var(--ink); }
.upload-row.is-failed .upload-status { color: var(--danger); }

/* Thumbnails: photo, actions, caption fields. Hairlines, no cards. */
.thumb-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-6) var(--col-gap); margin-block-start: var(--s-5); }
.thumb { display: flex; flex-direction: column; gap: var(--s-3); padding-block-start: var(--s-3); border-top: 1px solid var(--rule); }
.thumb.is-cover { border-top-color: var(--ink); }
.thumb__media { position: relative; }
.thumb__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); background: var(--field); }
.thumb__handle { position: absolute; top: 8px; left: 8px; display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--paper); color: var(--grey-text); line-height: 1; cursor: grab; }
.thumb__handle:hover, .thumb__handle:focus-visible { color: var(--ink); border-color: var(--ink); outline: 0; }
.thumb__handle:active { cursor: grabbing; }
.thumb__cover { position: absolute; top: 8px; right: 8px; padding: 3px 8px; border-radius: 999px; background: var(--ink); color: var(--paper); font-size: var(--t-s); }
.thumb.is-dragging { opacity: 0.4; }
.thumb-grid.is-sorting .thumb__actions, .thumb-grid.is-sorting .thumb__form { pointer-events: none; }
.thumb__actions { display: flex; flex-wrap: wrap; gap: 6px; }
.thumb__actions form { display: contents; }
.thumb__actions .btn { min-height: 36px; padding-inline: 10px; font-size: var(--t-s); }
.thumb__actions .btn[disabled] { opacity: 0.4; }
.thumb__form { display: grid; gap: 6px; }
.thumb__form .input { min-height: 40px; font-size: var(--t-s); }
.thumb__form .btn { justify-self: start; min-height: 36px; font-size: var(--t-s); }
.sort-status { min-height: 1.2em; margin-block-start: var(--s-4); font-size: var(--t-s); }
.sort-status.is-failed { color: var(--danger); }

@media (max-width: 63.99rem) { .thumb-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 47.99rem) { .thumb-grid { grid-template-columns: 1fr 1fr; } }