/* ============================================================
   ProjectTelemetry — File Manager
   assets/files.css
   Uses the app's shared CSS variables so it themes automatically.
   ============================================================ */

/* ── Toolbar ─────────────────────────────────────────────────── */
.files-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 16px; }
.files-search { position: relative; flex: 1 1 220px; min-width: 180px; }
.files-search i { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--ink-faint); font-size: 16px; }
.files-search input { width: 100%; padding: 8px 10px 8px 32px; border: 1px solid var(--bd); border-radius: 8px; background: var(--bg1, var(--bg)); color: var(--ink); font-size: 14px; }
.files-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.files-chip { padding: 6px 12px; border: 1px solid var(--bd); background: transparent; color: var(--ink-soft); border-radius: 20px; font-size: 13px; font-weight: 600; cursor: pointer; }
.files-chip:hover { border-color: var(--accent, #2563EB); color: var(--ink); }
.files-chip.active { background: var(--accent, #2563EB); border-color: var(--accent, #2563EB); color: #fff; }
.files-tb-right { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.files-sel { padding: 7px 10px; border: 1px solid var(--bd); border-radius: 8px; background: var(--bg1, var(--bg)); color: var(--ink); font-size: 13px; max-width: 170px; }
.files-toggle { width: 36px; height: 36px; border: 1px solid var(--bd); background: transparent; color: var(--ink-soft); border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.files-toggle:hover { color: var(--ink); border-color: var(--accent, #2563EB); }
.files-toggle.active { background: var(--accent, #2563EB); border-color: var(--accent, #2563EB); color: #fff; }

/* ── States ──────────────────────────────────────────────────── */
.files-loading, .files-empty { text-align: center; padding: 60px 20px; color: var(--ink-faint); }
.files-loading i { animation: spin 1s linear infinite; font-size: 20px; margin-right: 6px; vertical-align: middle; }
.files-empty i { font-size: 40px; opacity: .5; }
.files-empty h3 { margin: 12px 0 4px; color: var(--ink-soft); font-size: 16px; }
.files-empty p { margin: 0; font-size: 13px; }

/* ── Groups ──────────────────────────────────────────────────── */
.files-group { margin-bottom: 22px; }
.files-group-hd { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); padding: 4px 0 10px; border-bottom: 1px solid var(--bd); margin-bottom: 12px; }
.files-group-n { display: inline-block; margin-left: 6px; font-size: 12px; color: var(--ink-faint); background: var(--bg2); border-radius: 20px; padding: 1px 8px; }

/* ── Grid ────────────────────────────────────────────────────── */
.files-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.files-card { border: 1px solid var(--bd); border-radius: 10px; overflow: hidden; background: var(--bg1, var(--bg)); cursor: pointer; transition: border-color .12s, transform .12s, box-shadow .12s; }
.files-card:hover { border-color: var(--accent, #2563EB); transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,0,0,.10); }
.files-thumb { position: relative; aspect-ratio: 4 / 3; background: var(--bg2); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.files-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.files-tile-icon { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--ink-faint); }
.files-tile-icon i { font-size: 40px; }
.files-tile-icon span { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.files-del { position: absolute; top: 6px; right: 6px; width: 28px; height: 28px; border: none; border-radius: 6px; background: rgba(17,17,17,.62); color: #fff; cursor: pointer; display: none; align-items: center; justify-content: center; font-size: 14px; }
.files-card:hover .files-del { display: inline-flex; }
.files-del:hover { background: var(--danger, #DC2626); }
.files-card-meta { padding: 8px 10px; }
.files-card-name { font-size: 13px; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.files-card-sub { font-size: 11.5px; color: var(--ink-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }

/* ── List / table ────────────────────────────────────────────── */
.files-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.files-table th { text-align: left; padding: 8px 10px; border-bottom: 2px solid var(--bd); color: var(--ink-soft); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.files-th { cursor: pointer; user-select: none; white-space: nowrap; }
.files-th:hover { color: var(--ink); }
.files-th.sorted { color: var(--accent, #2563EB); }
.files-table td { padding: 8px 10px; border-bottom: 1px solid var(--bd); color: var(--ink); vertical-align: middle; }
.files-row { cursor: pointer; }
.files-row:hover td { background: var(--bg2); }
.files-row-ic i { font-size: 18px; color: var(--ink-faint); }
.files-row-name { font-weight: 600; }
.files-del-row { position: static; display: inline-flex; width: 26px; height: 26px; background: transparent; color: var(--ink-faint); }
.files-del-row:hover { background: transparent; color: var(--danger, #DC2626); }

/* ── Load-more ───────────────────────────────────────────────── */
.files-more { text-align: center; padding: 18px 0 4px; }
.files-count { font-size: 12px; color: var(--ink-faint); }

/* ── Lightbox ────────────────────────────────────────────────── */
.files-lightbox { position: fixed; inset: 0; z-index: 4000; background: rgba(8,10,14,.92); display: flex; align-items: center; justify-content: center; }
.flb-fig { margin: 0; max-width: 90vw; max-height: 90vh; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.flb-img { max-width: 90vw; max-height: 82vh; object-fit: contain; border-radius: 6px; box-shadow: 0 8px 40px rgba(0,0,0,.5); background: #111; }
.flb-cap { display: flex; align-items: center; gap: 16px; color: #E4E7EB; font-size: 13px; flex-wrap: wrap; justify-content: center; }
.flb-dl { color: #fff; text-decoration: none; border: 1px solid rgba(255,255,255,.3); padding: 4px 10px; border-radius: 6px; font-size: 12px; }
.flb-dl:hover { background: rgba(255,255,255,.14); }
.flb-x { position: absolute; top: 16px; right: 20px; width: 40px; height: 40px; border: none; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; font-size: 20px; cursor: pointer; }
.flb-x:hover { background: rgba(255,255,255,.24); }
.flb-nav { width: 48px; height: 48px; border: none; border-radius: 50%; background: rgba(255,255,255,.10); color: #fff; font-size: 24px; cursor: pointer; margin: 0 14px; flex: none; }
.flb-nav:hover { background: rgba(255,255,255,.22); }

/* ── Upload modal ────────────────────────────────────────────── */
.files-drop { border: 2px dashed var(--bd); border-radius: 10px; padding: 26px 16px; text-align: center; color: var(--ink-soft); margin-top: 6px; transition: border-color .12s, background .12s; }
.files-drop.drag { border-color: var(--accent, #2563EB); background: var(--bg2); }
.files-drop i { font-size: 34px; color: var(--ink-faint); }
.files-drop p { margin: 8px 0 2px; font-size: 14px; }
.files-drop-btn { background: none; border: none; color: var(--accent, #2563EB); font-weight: 600; cursor: pointer; padding: 0; font-size: 14px; }
.files-uplist { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.files-uprow { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid var(--bd); border-radius: 8px; font-size: 13px; }
.files-uprow > i { font-size: 16px; color: var(--ink-faint); }
.files-upname { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.files-upstat i { font-size: 15px; }
.files-upstat .ti-loader { animation: spin 1s linear infinite; color: var(--ink-faint); }

@media (max-width: 600px) {
  .files-tb-right { width: 100%; margin-left: 0; }
  .files-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
}