/* ==========================================================================
   Documents & photos: the Documentos tab (upload, list, preview), the review of the values proposed by
   the document analysis, the photo gallery with its lightbox, and the cover/placeholder of cards.
   Built on the shared components (.card, .btn, .badge, .table, .dropzone, .progress, .menu, .modal).
   ========================================================================== */

.doc-panel { display: grid; gap: 18px; align-content: start; }
.doc-review-slot:empty { display: none; }

.link-button { padding: 0; border: 0; background: none; font: inherit; color: inherit; text-align: left; cursor: pointer; }
.link-button:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }

.spinner {
  width: 12px; height: 12px; flex: none; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent;
  animation: spin .75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------- upload ---------------------------------- */
.doc-upload { display: grid; gap: 12px; padding: 14px; }

.dz { position: relative; display: flex; align-items: center; justify-content: center; gap: 16px; padding: 22px 26px; text-align: left; }
.dz:focus-within { border-color: var(--brand); box-shadow: var(--focus); }
.dz__icon {
  flex: none; width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center;
  background: var(--surface-2); color: var(--text-2); transition: transform .2s var(--ease);
}
.dz .dz__icon .icon { width: 24px; height: 24px; }
.dz.is-over .dz__icon { transform: translateY(-2px) scale(1.08); }
.dz__text { display: grid; gap: 2px; min-width: 0; }
.dz__text strong { color: var(--text); font-size: 15px; }
.dz__browse { color: var(--brand-strong); font-weight: 550; text-decoration: underline; text-underline-offset: 3px; }
.dz__text small { color: var(--text-3); font-size: 12.5px; }

.dz-messages { display: grid; gap: 6px; }
.dz-messages:empty { display: none; }
.dz-error {
  margin: 0; padding: 10px 14px; border-radius: var(--radius); font-size: 13.5px; font-weight: 500; cursor: pointer;
  background: var(--danger-soft); color: var(--danger-ink); border: 1px solid color-mix(in srgb, var(--state-danger) 25%, white);
}

.dz-queue { display: grid; gap: 10px; }
.dz-queue:empty { display: none; }
.dz-item {
  display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 12px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-1);
  animation: dz-in .25s var(--ease);
}
@keyframes dz-in { from { opacity: 0; transform: translateY(6px); } }
.dz-item__icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-3); color: var(--text-2); transition: background .2s, color .2s; }
.dz-item.is-done .dz-item__icon { background: var(--success-soft); color: var(--success-ink); }
.dz-item__main { display: grid; gap: 8px; min-width: 0; }
.dz-item__head { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.dz-item__name { font-weight: 550; min-width: 0; }
.dz-item__size { flex: none; font-size: 12.5px; }
.dz-item__fields { display: grid; grid-template-columns: minmax(0, 1fr) minmax(150px, 210px); gap: 8px; }
.dz-item__progress { height: 5px; }
.dz-item__progress > span { width: 0; transition: width .2s linear; }
.dz-item.is-done .dz-item__progress > span { background: var(--state-success); }
.dz-item--compact { grid-template-columns: 40px minmax(0, 1fr); align-items: center; }

.dz-footer { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; padding-top: 2px; }
.dz-footer__summary { margin-right: auto; color: var(--text-2); font-weight: 500; font-size: 13.5px; }

/* ---------------------------------- list ---------------------------------- */
.doc-list__hint { display: inline-flex; align-items: center; gap: 6px; }
.doc-items { display: grid; }

.doc-item {
  display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 16px 22px;
  border-bottom: 1px solid var(--line); transition: background .12s;
}
.doc-item:last-child { border-bottom: 0; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.doc-item:hover { background: var(--surface-2); }
.doc-item__main { min-width: 0; }
.doc-item__title { font-size: 15px; font-weight: 550; overflow-wrap: anywhere; }
.doc-item__title a, .doc-item__title .link-button { color: var(--text); }
.doc-item__title a:hover, .doc-item__title .link-button:hover { color: var(--text); text-decoration: underline; }
.doc-item__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 12px; margin-top: 5px; color: var(--text-3); font-size: 12.5px; }
.doc-item__who { display: inline-flex; align-items: center; gap: 6px; }
.doc-item__desc { margin-top: 6px; max-width: 80ch; color: var(--text-2); font-size: 13.5px; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.doc-item__note { margin-top: 6px; color: var(--text-3); font-size: 12.5px; }
.doc-item__note--failed { color: var(--danger-ink); }
.doc-item__note--skipped { color: var(--warning-ink); }
.doc-item__side { display: flex; align-items: center; gap: 12px; justify-self: end; }
.doc-item__actions { display: flex; align-items: center; gap: 2px; }

.doc-icon {
  flex: none; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--surface-3); color: var(--text-2);
}
.doc-icon .icon { width: 22px; height: 22px; }
.doc-icon--sm { width: 34px; height: 34px; border-radius: 10px; }
.doc-icon--sm .icon { width: 17px; height: 17px; }
.doc-icon--pdf { background: var(--danger-soft); color: var(--danger-ink); }
.doc-icon--image { background: var(--surface-2); color: var(--text-2); }
.doc-icon--sheet { background: var(--success-soft); color: var(--success-ink); }
.doc-icon--office { background: var(--info-soft); color: var(--info-ink); }
.doc-icon--archive { background: var(--warning-soft); color: var(--warning-ink); }
.doc-icon--drawing { background: var(--surface-3); color: var(--text); }

.doc-chip { text-decoration: none; }
.doc-chip .icon { width: 13px; height: 13px; }
a.doc-chip:hover { text-decoration: none; filter: brightness(.96); }
.menu form { margin: 0; }
.menu-item__text { display: block; }

/* ---------------------------------- dialogs ---------------------------------- */
dialog.modal--preview { width: min(1100px, calc(100vw - 32px)); height: min(88vh, 960px); }
.modal--preview .modal__header { align-items: center; padding: 14px 18px 12px; border-bottom: 1px solid var(--line); }
.modal--preview .modal__header h2 { flex: 1; min-width: 0; font-size: 1rem; }
.preview__body { flex: 1; min-height: 0; display: grid; place-items: center; background: var(--surface-3); }
.preview__body iframe { width: 100%; height: 100%; border: 0; background: #fff; }
.preview__body img { max-width: 100%; max-height: 100%; object-fit: contain; }

.doc-dialog > form { display: flex; flex-direction: column; min-height: 0; max-height: calc(100vh - 48px); }
.doc-dialog > form .modal__body { padding-bottom: 14px; }
.doc-dialog .field label { display: flex; }

/* ---------------------------------- review of extracted values ---------------------------------- */
.review { border-color: var(--line); }
.review__header {
  display: flex; align-items: center; gap: 14px; padding: 18px 22px; border-bottom: 1px solid var(--line);
  background: var(--surface); border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.review__header .card__title-icon { margin: 0; }
.review__heading { flex: 1; min-width: 0; }
.review__heading h2 { font-size: 1.05rem; }
.review__heading p { color: var(--text-2); font-size: 13.5px; }
.count-pill--warning { background: var(--warning-soft); color: var(--warning-ink); }
.review__callout { margin: 16px 22px 0; }

.review-group + .review-group { border-top: 1px solid var(--line); }
.review-group__head { display: flex; align-items: center; gap: 12px; padding: 16px 22px 10px; }
.review-group__head .grow { display: grid; gap: 1px; }
.review-group__title { display: block; font-size: 14.5px; }

.review-table th, .review-table td { vertical-align: top; }
.review-table tbody th {
  position: static; padding: 13px 16px; border-bottom: 1px solid var(--line); background: transparent; text-align: left;
  font-size: inherit; font-weight: inherit; letter-spacing: normal; text-transform: none; color: var(--text); white-space: normal;
}
.review-table tbody tr:last-child th { border-bottom: 0; }
.review-field strong { display: block; font-weight: 550; }
.review-field small { display: block; font-size: 12px; font-weight: 500; }
.review-form { display: none; }
.review-row.is-conflict > :first-child { box-shadow: inset 3px 0 0 var(--state-warning); }
.review-current { display: inline-block; padding: 2px 8px; margin: -2px -8px; border-radius: 7px; color: var(--text-2); }
.review-current.is-conflict { background: var(--warning-soft); color: var(--warning-ink); font-weight: 600; }
.review .unit { margin-left: 4px; color: var(--text-3); font-weight: 500; }
.review-flag { display: flex; align-items: center; gap: 5px; margin-top: 6px; white-space: nowrap; color: var(--warning-ink); font-size: 12px; font-weight: 600; }
.review-tag { margin-left: 6px; height: 20px; font-size: 11px; color: var(--success-ink); background: var(--success-soft); border-color: transparent; }
.review-proposed { font-size: 15px; font-weight: 550; color: var(--text); overflow-wrap: anywhere; }
.review-input { width: 100%; min-width: 120px; max-width: 220px; }

.conf { display: flex; align-items: center; gap: 8px; }
.conf__track { flex: none; width: 64px; height: 6px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.conf__fill { display: block; height: 100%; border-radius: inherit; background: var(--state-success); }
.conf--mid .conf__fill { background: var(--info); }
.conf--low .conf__fill { background: var(--state-warning); }
.conf__value { font-size: 12.5px; font-weight: 550; color: var(--text-2); }
.conf--low .conf__value { color: var(--warning-ink); }
.conf__warn { display: flex; align-items: flex-start; gap: 5px; margin-top: 6px; max-width: 24ch; color: var(--warning-ink); font-size: 12px; font-weight: 600; line-height: 1.35; }
.conf__warn .icon { margin-top: 1px; flex: none; }

.review-source {
  margin: 0; padding: 5px 10px; max-width: 36ch; border-left: 3px solid var(--line-strong); border-radius: 0 8px 8px 0;
  background: var(--surface-2); color: var(--text-2); font-size: 12.5px; overflow-wrap: anywhere;
}
.review-alt { display: flex; align-items: flex-start; gap: 5px; margin-top: 6px; max-width: 36ch; color: var(--warning-ink); font-size: 12px; overflow-wrap: anywhere; }
.review-alt .icon { margin-top: 2px; flex: none; }
.review-actions { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }

@media (max-width: 900px) {
  .review-table, .review-table tbody, .review-table tr, .review-table td, .review-table tbody th { display: block; }
  .review-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .review-table tbody tr { display: grid; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
  .review-table tbody tr:last-child { border-bottom: 0; }
  .review-table td, .review-table tbody th { padding: 0; border: 0; }
  .review-table td[data-label]::before {
    content: attr(data-label); display: block; margin-bottom: 3px; color: var(--text-3);
    font-size: 12px; font-weight: 600;
  }
  .review-row.is-conflict > :first-child { box-shadow: none; }
  .review-row.is-conflict { box-shadow: inset 3px 0 0 var(--state-warning); }
  .review-table .col-actions { width: auto; text-align: left; }
  .review-actions { justify-content: flex-start; flex-wrap: wrap; }
  .review-current { margin: 0; }
}

/* ---------------------------------- photo gallery ---------------------------------- */
.photo-gallery__hint { display: inline-flex; align-items: center; gap: 6px; }
.photo-gallery__body { display: grid; gap: 18px; padding: 20px 22px 22px; }
.photo-upload { display: grid; gap: 10px; }
.photo-upload .dz { padding: 14px 18px; }
.photo-upload .dz__icon { width: 40px; height: 40px; border-radius: 12px; }
.photo-upload--empty .dz { flex-direction: column; padding: 44px 24px; text-align: center; }
.photo-upload--empty .dz__icon { width: 56px; height: 56px; border-radius: 18px; }
.photo-upload--empty .dz__text { justify-items: center; }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.photo-tile {
  position: relative; margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius);
  background: var(--surface-3); border: 1px solid var(--line); box-shadow: var(--shadow-1);
}
.photo-tile.is-cover { border-color: var(--text-3); box-shadow: 0 0 0 1px var(--text-3); }
.photo-tile__link { position: absolute; inset: 0; display: block; }
.photo-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s var(--ease); }
.photo-tile:hover img { transform: scale(1.04); }
.photo-tile__badge {
  position: absolute; z-index: 2; top: 10px; left: 10px; display: inline-flex; align-items: center; gap: 5px; height: 24px; padding: 0 10px;
  border-radius: 999px; background: var(--ink); color: #fff; font-size: 11.5px; font-weight: 600; letter-spacing: .02em;
  box-shadow: var(--shadow-2); pointer-events: none;
}
.photo-tile__badge .icon { color: color-mix(in srgb, var(--brand) 70%, white); }
.photo-tile__bar {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; display: flex; justify-content: flex-end; gap: 6px; padding: 32px 10px 10px;
  background: linear-gradient(transparent, rgba(15, 23, 42, .72)); opacity: 0; transform: translateY(4px); pointer-events: none;
  transition: opacity .18s, transform .18s;
}
.photo-tile:hover .photo-tile__bar, .photo-tile:focus-within .photo-tile__bar { opacity: 1; transform: none; pointer-events: auto; }
@media (hover: none) { .photo-tile__bar { opacity: 1; transform: none; pointer-events: auto; } }
.photo-tile__bar form { margin: 0; }
.photo-tile__button {
  display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 11px; border: 0; border-radius: 9px;
  background: rgba(255, 255, 255, .93); color: var(--text); font-size: 12.5px; font-weight: 550; transition: background .12s;
}
.photo-tile__button:hover { background: #fff; }
.photo-tile__button--danger { color: var(--danger-ink); }

/* work orders: videos, tags on each item and the grid grouped by tag */
.photo-upload__tag { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.photo-upload__tag .field__label { margin: 0; color: var(--text-2); }
.photo-upload__tag .select { width: auto; min-width: 220px; }
.photo-group { display: grid; gap: 10px; }
.photo-group + .photo-group { padding-top: 6px; border-top: 1px solid var(--line); }
.photo-group__title { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; }
.photo-tile video { width: 100%; height: 100%; object-fit: cover; pointer-events: none; background: var(--ink); }
.photo-tile__play {
  position: absolute; inset: 0; margin: auto; z-index: 1; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(15, 23, 42, .62); color: #fff; pointer-events: none; transition: transform .18s var(--ease), background .18s;
}
.photo-tile__play .icon { width: 20px; height: 20px; margin-left: 3px; fill: currentColor; }
.photo-tile:hover .photo-tile__play { transform: scale(1.08); background: rgba(15, 23, 42, .78); }
.photo-tile__tag { position: absolute; z-index: 3; top: 10px; left: 10px; margin: 0; max-width: calc(100% - 20px); }
.photo-tile.is-cover .photo-tile__tag { top: 40px; }
.photo-tile__tag .badge { box-shadow: var(--shadow-2); }
.photo-tile__tag-select {
  appearance: none; max-width: 100%; height: 24px; padding: 0 24px 0 10px; border: 0; cursor: pointer; font: inherit; font-size: 11.5px; font-weight: 600;
  box-shadow: var(--shadow-2); text-overflow: ellipsis; background-repeat: no-repeat; background-position: right 7px center; background-size: 11px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
.photo-tile__tag-select.is-empty { background-color: rgba(255, 255, 255, .9); color: var(--text-2); }
.photo-tile__tag-select:focus-visible { outline: none; box-shadow: var(--focus); }
.lightbox__stage video { max-width: 100%; max-height: 100%; min-height: 0; border-radius: 10px; background: #000; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .6); }

.photo-placeholder { display: grid; place-items: center; width: 100%; height: 100%; }
.photo-placeholder .icon { width: 42%; height: 42%; min-width: 20px; max-width: 64px; max-height: 64px; opacity: .8; stroke-width: 1.6; }

/* ---------------------------------- lightbox ---------------------------------- */
dialog.lightbox {
  width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; overflow: hidden;
  background: transparent; color: #fff;
}
dialog.lightbox[open] { display: grid; grid-template-columns: 80px minmax(0, 1fr) 80px; grid-template-rows: 64px minmax(0, 1fr); animation: fade-in .2s; }
dialog.lightbox::backdrop { background: rgba(8, 12, 20, .94); backdrop-filter: blur(6px); }
.lightbox__top { grid-column: 1 / -1; grid-row: 1; display: flex; align-items: center; justify-content: flex-end; gap: 14px; padding: 0 18px; }
.lightbox__counter { margin-right: auto; color: rgba(255, 255, 255, .8); font-weight: 550; font-variant-numeric: tabular-nums; }
.lightbox__link { display: inline-flex; align-items: center; gap: 6px; color: rgba(255, 255, 255, .8); font-size: 13px; }
.lightbox__link:hover { color: #fff; }
.lightbox__button, .lightbox__nav {
  display: grid; place-items: center; width: 42px; height: 42px; border: 0; border-radius: 999px;
  background: rgba(255, 255, 255, .1); color: #fff; transition: background .15s;
}
.lightbox__button:hover, .lightbox__nav:hover { background: rgba(255, 255, 255, .22); }
.lightbox__button:focus-visible, .lightbox__nav:focus-visible { box-shadow: 0 0 0 3px rgba(255, 255, 255, .55); }
.lightbox__nav { grid-row: 2; align-self: center; justify-self: center; width: 48px; height: 48px; }
.lightbox__nav--prev { grid-column: 1; }
.lightbox__nav--next { grid-column: 3; }
.lightbox__stage {
  position: relative; grid-column: 2; grid-row: 2; display: grid; grid-template-rows: minmax(0, 1fr) auto; justify-items: center; align-items: center;
  gap: 12px; min-height: 0; margin: 0; padding-bottom: 20px;
}
.lightbox__stage img { max-width: 100%; max-height: 100%; min-height: 0; object-fit: contain; border-radius: 10px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .6); transition: opacity .2s; }
.lightbox.is-loading .lightbox__stage img { opacity: .25; }
.lightbox__spinner {
  position: absolute; top: 45%; left: 50%; width: 28px; height: 28px; margin: -14px 0 0 -14px; border-radius: 50%; opacity: 0;
  border: 3px solid rgba(255, 255, 255, .3); border-top-color: #fff; animation: spin .8s linear infinite;
}
.lightbox.is-loading .lightbox__spinner { opacity: 1; }
.lightbox__stage figcaption { color: rgba(255, 255, 255, .75); font-size: 13.5px; text-align: center; }

@media (max-width: 760px) {
  .doc-item { grid-template-columns: 44px minmax(0, 1fr); padding: 14px 16px; }
  .doc-icon { width: 44px; height: 44px; }
  .doc-item__side { grid-column: 1 / -1; justify-self: stretch; justify-content: space-between; flex-wrap: wrap; }
  .dz { flex-direction: column; text-align: center; padding: 20px 16px; }
  .dz__text { justify-items: center; }
  .dz-item { grid-template-columns: 36px minmax(0, 1fr) auto; }
  .dz-item__fields { grid-template-columns: minmax(0, 1fr); }
  .review__header { padding: 16px; }
  .review-group__head { padding: 14px 16px 8px; flex-wrap: wrap; }
  .review-group__head .grow { flex: 1 1 140px; }
  .review-group__head .btn { width: 100%; }
  .photo-gallery__hint { display: none; }
  .photo-gallery__body { padding: 16px; }
  .photo-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
  dialog.lightbox[open] { grid-template-columns: minmax(0, 1fr); }
  .lightbox__stage { grid-column: 1; padding: 0 12px 76px; }
  .lightbox__nav { position: absolute; bottom: 16px; grid-row: auto; }
  .lightbox__nav--prev { left: calc(50% - 60px); }
  .lightbox__nav--next { left: calc(50% + 12px); }
}

@media (prefers-reduced-motion: reduce) {
  .spinner, .lightbox__spinner { animation-duration: 2s; }
  .dz-item, dialog.lightbox[open] { animation: none; }
  .photo-tile img, .photo-tile__bar, .dz__icon { transition: none; }
}