/* ===========================================================
   Media library + shared media classes (used by the picker modal too)
   Solid colours only, all from portal.css variables.
   =========================================================== */

/* ---------- drop zone ---------- */
.dropzone {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  height: 180px; padding: 0 20px; text-align: center; cursor: pointer; overflow: hidden;
  border: 2px dashed var(--line-2); border-radius: var(--r-lg); background: var(--panel); color: var(--ink-2);
  transition: height .35s var(--ease), border-color .15s, background .15s, transform .25s var(--ease), border-radius .25s;
}
.dropzone > svg {
  width: 54px; height: 54px; padding: 15px; flex: none; margin-bottom: 6px; border-radius: 50%;
  background: var(--acc-soft); color: var(--acc); transition: transform .3s var(--ease), width .3s var(--ease), height .3s var(--ease), padding .3s var(--ease), margin .3s;
}
.dropzone b { font: 600 16px/1.3 var(--sans); color: var(--ink); }
.dropzone span { font-size: 12.5px; color: var(--mute); max-width: 52ch; }
.dropzone:hover { border-color: var(--acc-line); background: var(--panel-2); }
.dropzone:hover > svg { transform: translateY(-2px); }
.dropzone.over { border-color: var(--acc); background: var(--acc-soft); transform: scale(1.004); }
.dropzone.over > svg { background: var(--acc); color: var(--acc-ink); transform: translateY(-3px); }
.dropzone:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; border-radius: var(--r-lg); }
.dropzone.compact {
  flex-direction: row; justify-content: center; gap: 10px; height: 48px; padding: 0 16px; border-width: 1.5px; border-radius: var(--r);
}
.dropzone.compact > svg { width: 18px; height: 18px; padding: 0; margin: 0; background: transparent; }
.dropzone.compact.over > svg { background: transparent; color: var(--acc); transform: none; }
.dropzone.compact b { font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dropzone.compact span { display: none; }
.dropzone.compact:hover > svg { transform: none; }

.upload-status { font-size: 12.5px; color: var(--mute); }
.upload-status:empty { display: none; }

/* ---------- grid + tiles (shared with the picker) ---------- */
.media-grid { --tile: 170px; display: grid; grid-template-columns: repeat(auto-fill, minmax(var(--tile), 1fr)); gap: 12px; align-content: start; }
.media-grid.md-s { --tile: 118px; gap: 9px; }
.media-grid.md-m { --tile: 170px; }
.media-grid.md-l { --tile: 250px; gap: 16px; }
.media-grid .empty { grid-column: 1 / -1; }
.media-grid.picker { --tile: 140px; gap: 10px; max-height: 52vh; overflow-y: auto; padding: 5px; margin: 0 -5px; scrollbar-width: thin; }

.media-tile {
  position: relative; display: block; min-width: 0; aspect-ratio: 1; padding: 0; overflow: hidden; text-align: left;
  border: 1px solid var(--line); border-radius: var(--r); background: var(--panel-3); color: var(--ink); cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s, border-color .15s;
}
.media-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--ease), opacity .3s; }
.media-tile:hover { border-color: var(--line-2); box-shadow: var(--shadow-2); }
.media-tile:hover img { transform: scale(1.045); }
.media-tile:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; }
.media-tile.on { border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc); }
.media-tile .nm {
  position: absolute; left: 0; right: 0; bottom: 0; display: block; padding: 6px 10px; font: 600 12px/1.35 var(--sans);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  background: color-mix(in srgb, var(--ink) 74%, transparent); color: var(--bg);
}
.media-grid.picker .media-tile.on::after {
  content: "\2713"; position: absolute; top: 7px; right: 7px; width: 22px; height: 22px; display: grid; place-items: center;
  border-radius: 50%; background: var(--acc); color: var(--acc-ink); font: 700 13px/1 var(--sans); box-shadow: var(--shadow-1);
}

/* library page tiles */
.md-grid .media-tile .nm { display: flex; align-items: baseline; gap: 8px; transform: translateY(101%); transition: transform .25s var(--ease); }
.md-grid .media-tile .nm .t { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.md-grid .media-tile .nm small { font: 500 11px/1 var(--sans); opacity: .8; flex: none; }
.md-grid .media-tile:hover .nm, .md-grid .media-tile:focus-visible .nm, .md-grid .media-tile.on .nm, .md-grid.selecting .media-tile .nm { transform: none; }
.md-grid .media-tile.on img { transform: scale(.96); border-radius: calc(var(--r) - 3px); }
.md-grid .media-tile.on { background: var(--acc-soft); }
.md-grid .media-tile.on:hover img { transform: scale(.98); }
.md-grid .media-tile.broken img { opacity: 0; }
.md-grid .media-tile.broken::before {
  content: "Image missing"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 12px; color: var(--mute);
}
.media-tile.fresh { animation: md-in .55s var(--ease); }
@keyframes md-in { from { opacity: 0; transform: translateY(-16px) scale(.92); } }

.md-doc {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  background: var(--panel-2); color: var(--danger);
}
.md-doc svg { width: 38%; max-width: 54px; height: auto; }
.md-doc span { font: 700 11px/1 var(--sans); letter-spacing: .14em; color: var(--mute); }

.md-chk {
  position: absolute; top: 8px; left: 8px; z-index: 2; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  opacity: 0; transform: scale(.85); transition: opacity .15s, transform .2s var(--ease); cursor: pointer;
}
.md-chk input {
  appearance: none; -webkit-appearance: none; position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; border-radius: 50%; cursor: pointer;
  border: 2px solid var(--panel); background: color-mix(in srgb, var(--ink) 38%, transparent); box-shadow: var(--shadow-1);
  transition: background .15s, border-color .15s;
}
.md-chk input:checked { background: var(--acc); border-color: var(--acc); }
.md-chk input:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; }
.md-chk svg { position: relative; width: 14px; height: 14px; color: var(--acc-ink); stroke-width: 3; opacity: 0; pointer-events: none; }
.md-chk input:checked ~ svg { opacity: 1; }
.media-tile:hover .md-chk, .media-tile:focus-visible .md-chk, .media-tile.on .md-chk, .md-grid.selecting .md-chk { opacity: 1; transform: none; }
@media (hover: none) { .md-chk { opacity: 1; transform: none; } .md-grid .media-tile .nm { transform: none; } }

.md-dot {
  position: absolute; top: 9px; right: 9px; z-index: 2; width: 11px; height: 11px; border-radius: 50%; background: var(--warn);
  box-shadow: 0 0 0 2px var(--panel);
}

/* ---------- page layout ---------- */
.md-zone { position: relative; }
.md-ups { display: grid; gap: 8px; margin-top: 12px; }
.md-ups:empty { display: none; margin: 0; }
.md-up {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center; padding: 8px 10px 8px 8px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); animation: md-in .35s var(--ease); transition: opacity .4s, transform .4s var(--ease);
}
.md-up.gone { opacity: 0; transform: translateY(-6px); }
.md-up-th { width: 44px; height: 44px; border-radius: 8px; overflow: hidden; background: var(--panel-3); display: grid; place-items: center; color: var(--danger); }
.md-up-th img { width: 100%; height: 100%; object-fit: cover; }
.md-up-th svg { width: 22px; height: 22px; }
.md-up-main { min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.md-up-top { display: flex; gap: 10px; align-items: baseline; }
.md-up-name { font-weight: 600; font-size: 13px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.md-up-st { margin-left: auto; font-size: 12px; color: var(--mute); white-space: nowrap; }
.md-track { height: 5px; border-radius: 99px; background: var(--panel-3); overflow: hidden; position: relative; }
.md-track i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--acc); border-radius: 99px; transition: width .2s linear, background .2s; }
.md-up.wait .md-track i { width: 35%; animation: md-ind 1.1s var(--ease) infinite alternate; }
@keyframes md-ind { from { transform: translateX(-30%); } to { transform: translateX(190%); } }
.md-up.ok .md-track i { background: var(--ok); width: 100%; }
.md-up.ok .md-up-st { color: var(--ok); font-weight: 600; }
.md-up.err { border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: var(--danger-soft); }
.md-up.err .md-track { display: none; }
.md-up.err .md-up-st { color: var(--danger); white-space: normal; margin: 0; font-size: 12.5px; }
.md-up.err .md-up-top { flex-direction: column; gap: 2px; }

.md-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 22px 0 14px; }
.md-search { position: relative; flex: 1 1 220px; max-width: 340px; }
.md-search svg { position: absolute; left: 12px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); color: var(--mute); pointer-events: none; }
.md-search .input { padding-left: 36px; border-radius: 99px; min-height: 36px; }
.md-bar .select { width: auto; min-height: 36px; border-radius: 99px; padding-left: 14px; }
.md-flag {
  display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 8px 0 13px; border-radius: 99px;
  border: 1px solid var(--line-2); background: var(--panel); color: var(--ink-2); font: 600 12.5px/1 var(--sans);
  transition: background .15s, border-color .15s, color .15s;
}
.md-flag svg { width: 15px; height: 15px; color: var(--warn); }
.md-flag .n { padding: 3px 8px; border-radius: 99px; background: var(--warn-soft); color: var(--warn); font-size: 11.5px; }
.md-flag:hover { border-color: var(--ink-2); }
.md-flag[aria-pressed="true"] { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 50%, transparent); color: var(--warn); }
.md-flag[aria-pressed="true"] .n { background: var(--warn); color: var(--panel); }
.md-flag[hidden] { display: none; }
.md-count { margin-left: auto; font-size: 12.5px; color: var(--mute); white-space: nowrap; }

.md-bulk {
  position: sticky; top: calc(var(--top-h) + 10px); z-index: 12; display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 14px; padding: 7px 8px 7px 18px; background: var(--panel); border: 1px solid var(--acc-line);
  border-radius: 99px; box-shadow: var(--shadow-2); animation: pop .25s var(--ease);
}
.md-bulk b { font-size: 13.5px; margin-right: auto; }

.md-skel { aspect-ratio: 1; border-radius: var(--r); }

.md-drop {
  position: fixed; inset: 0; z-index: 180; display: grid; place-items: center; padding: 24px; background: var(--scrim);
  opacity: 0; pointer-events: none; transition: opacity .18s;
}
.md-drop.on { opacity: 1; }
.md-drop div {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 54px 70px; max-width: 100%; text-align: center;
  background: var(--panel); border: 2px dashed var(--acc); border-radius: 24px; box-shadow: var(--shadow-3);
  transform: scale(.96); transition: transform .25s var(--ease);
}
.md-drop.on div { transform: none; }
.md-drop svg { width: 54px; height: 54px; padding: 15px; border-radius: 50%; background: var(--acc); color: var(--acc-ink); }
.md-drop b { font: 500 24px/1.2 var(--display); margin-top: 8px; }
.md-drop span { color: var(--mute); font-size: 13px; }

/* ---------- detail drawer ---------- */
.md-detail { display: flex; flex-direction: column; gap: 18px; }
.md-prev {
  position: relative; display: grid; place-items: center; min-height: 180px; max-height: 340px; overflow: hidden; width: 100%; padding: 0;
  border: 1px solid var(--line); border-radius: var(--r); background: var(--panel-3); cursor: zoom-in;
}
.md-prev img { max-width: 100%; max-height: 340px; width: auto; height: auto; object-fit: contain; }
.md-prev.pdf { cursor: pointer; height: 200px; color: var(--danger); background: var(--panel-2); }
.md-prev.pdf svg { width: 56px; height: 56px; }
.md-prev .md-zoom {
  position: absolute; right: 10px; bottom: 10px; display: inline-flex; gap: 6px; align-items: center; padding: 5px 10px; border-radius: 99px;
  font: 600 11.5px/1 var(--sans); background: color-mix(in srgb, var(--ink) 74%, transparent); color: var(--bg); opacity: 0; transition: opacity .2s;
}
.md-prev .md-zoom svg { width: 13px; height: 13px; }
.md-prev:hover .md-zoom, .md-prev:focus-visible .md-zoom { opacity: 1; }
@media (hover: none) { .md-prev .md-zoom { opacity: 1; } }
.md-nav { display: flex; align-items: center; gap: 2px; }
.md-nav small { font-size: 12px; color: var(--mute); padding: 0 4px; min-width: 42px; text-align: center; font-variant-numeric: tabular-nums; }
.md-saved { font-size: 12px; font-weight: 600; color: var(--mute); display: inline-flex; align-items: center; gap: 5px; min-width: 62px; justify-content: flex-end; opacity: 0; transition: opacity .25s; }
.md-saved.on { opacity: 1; }
.md-saved svg { width: 13px; height: 13px; }
.md-saved.ok { color: var(--ok); }
.md-saved.err { color: var(--danger); }
.md-detail .kv { grid-template-columns: 96px 1fr; gap: 7px 12px; font-size: 13px; }
.md-detail .kv dd { min-width: 0; overflow-wrap: anywhere; }
.md-url { display: flex; gap: 8px; }
.md-url .input { font: 500 12px/1.4 var(--mono); }
.md-acts { display: flex; gap: 8px; flex-wrap: wrap; }
.md-acts .grow { flex: 1; }
.md-warn { display: flex; gap: 8px; align-items: center; font-size: 12.5px; color: var(--warn); }
.md-warn svg { width: 15px; height: 15px; flex: none; }

/* ---------- lightbox ---------- */
.md-lb {
  position: fixed; inset: 0; z-index: 320; display: flex; flex-direction: column; background: #05080f; /* a lightbox is dark in both themes */
  animation: fade .2s var(--ease);
}
.md-lb-stage { flex: 1; min-height: 0; display: grid; place-items: center; padding: 56px 64px 8px; }
.md-lb-stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 4px; animation: pop .3s var(--ease); }
.md-lb-cap { padding: 8px 20px 20px; text-align: center; color: #e9eef7; font-size: 13px; }
.md-lb-cap small { display: block; opacity: .65; margin-top: 2px; font-size: 12px; }
.md-lb button {
  position: absolute; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 0;
  background: rgba(255, 255, 255, .12); color: #fff; transition: background .15s;
}
.md-lb button:hover { background: rgba(255, 255, 255, .24); }
.md-lb button svg { width: 22px; height: 22px; }
.md-lb .x { top: 14px; right: 14px; }
.md-lb .p { left: 14px; top: 50%; transform: translateY(-50%); }
.md-lb .n { right: 14px; top: 50%; transform: translateY(-50%); }

/* ---------- small screens ---------- */
@media (max-width: 560px) {
  .media-grid, .media-grid.md-s, .media-grid.md-m, .media-grid.md-l { grid-template-columns: repeat(2, 1fr); gap: 9px; }
  .media-grid.picker { grid-template-columns: repeat(2, 1fr); max-height: 48vh; }
  .dropzone { height: 150px; }
  .md-search { max-width: none; flex-basis: 100%; }
  .md-count { display: none; }
  .md-seg-size { display: none; }
  .md-lb-stage { padding: 56px 10px 8px; }
  .md-lb .p, .md-lb .n { top: auto; bottom: 70px; }
  .md-drop div { padding: 36px 28px; }
  .md-bulk { border-radius: var(--r-lg); padding-left: 14px; }
}