/* CAF media platform — shared player, picker and media panel.
   Loaded by every page that shows or chooses CAFlirary media. Scoped to
   .caf-mp / .caf-mpk / .caf-mpanel so it never restyles the host page.
   style.css force-centres every input platform-wide; the picker overrides
   that with selectors more specific than style.css (no !important). */

:root {
  --caf-media-green: #007a3d;
  --caf-media-green-dark: #00472a;
  --caf-media-gold: #c9a227;
  --caf-media-ink: #0b1f16;
  --caf-media-muted: #4b5f55;
  --caf-media-line: rgba(0, 92, 48, 0.16);
  --caf-media-card: #ffffff;
  --caf-media-soft: #f3f7f5;
  --caf-media-danger: #b42318;
}

/* ── Player ──────────────────────────────────────────────────────────── */
.caf-mp { display: flex; flex-direction: column; gap: 8px; width: 100%; min-width: 0; color: inherit; }
.caf-mp-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: 12px; overflow: hidden; }
.caf-mp-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #000; }
.caf-mp-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  padding: 16px; text-align: center; color: #fff; font-size: 14px; line-height: 1.45;
  background: linear-gradient(180deg, rgba(6, 20, 35, 0.55), rgba(6, 20, 35, 0.86));
}
.caf-mp-overlay[hidden] { display: none; }
.caf-mp-overlay[data-state="ended"] { background: rgba(6, 20, 35, 0.62); }
.caf-mp-error-text { max-width: 44ch; }
.caf-mp-spinner { width: 28px; height: 28px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, 0.25); border-top-color: #fff; animation: caf-mp-spin 0.9s linear infinite; }
@keyframes caf-mp-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .caf-mp-spinner { animation-duration: 2.4s; } }
.caf-mp-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; min-width: 0; }
.caf-mp-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; min-width: 0; }
.caf-mp-title { font-weight: 700; overflow-wrap: anywhere; }
.caf-mp-clip { font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: rgba(201, 162, 39, 0.16); color: #7a5d00; white-space: nowrap; font-variant-numeric: tabular-nums; }
.caf-mp-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.caf-mp .caf-mp-btn, .caf-mp-overlay .caf-mp-btn {
  min-height: 34px; padding: 6px 12px; border-radius: 8px; border: 1px solid rgba(0, 122, 61, 0.35);
  background: rgba(0, 122, 61, 0.08); color: inherit; font: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
}
.caf-mp-overlay .caf-mp-btn { background: #fff; color: var(--caf-media-green-dark); border-color: #fff; }
.caf-mp .caf-mp-btn:hover { background: rgba(0, 122, 61, 0.16); }
.caf-mp .caf-mp-btn:focus-visible, .caf-mp-link:focus-visible { outline: 2px solid var(--caf-media-gold); outline-offset: 2px; }
.caf-mp-link { font-size: 13px; font-weight: 700; color: var(--caf-media-green); text-decoration: underline; text-underline-offset: 3px; align-self: center; }
.caf-mp--compact .caf-mp-stage { border-radius: 10px; }

/* ── Media panel (attachments of a course, workshop, session, test, match) ── */
.caf-mpanel { display: flex; flex-direction: column; gap: 14px; color: inherit; }
.caf-mpanel-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.caf-mpanel-head h3, .caf-mpanel-head h4 { margin: 0; }
.caf-mpanel-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; }
.caf-mpanel-item { display: flex; flex-direction: column; gap: 8px; padding: 12px; border-radius: 14px; border: 1px solid var(--caf-media-line); background: rgba(255, 255, 255, 0.04); min-width: 0; }
.caf-mpanel-item-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; opacity: 0.85; }
.caf-mpanel-chip { padding: 2px 8px; border-radius: 999px; border: 1px solid var(--caf-media-line); }
.caf-mpanel-notes { margin: 0; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.caf-mpanel-empty, .caf-mpanel-status { margin: 0; font-size: 14px; opacity: 0.85; }
.caf-mpanel-status[data-tone="error"] { color: var(--caf-media-danger); opacity: 1; font-weight: 700; }
.caf-mpanel .caf-mpanel-btn {
  min-height: 36px; padding: 7px 14px; border-radius: 9px; border: 1px solid rgba(0, 122, 61, 0.4);
  background: var(--caf-media-green); color: #fff; font: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
}
.caf-mpanel .caf-mpanel-btn--ghost { background: transparent; color: inherit; }
.caf-mpanel .caf-mpanel-btn--danger { background: transparent; color: var(--caf-media-danger); border-color: rgba(180, 35, 24, 0.45); }
.caf-mpanel .caf-mpanel-btn:disabled { opacity: 0.55; cursor: progress; }
.caf-mpanel .caf-mpanel-btn:focus-visible { outline: 2px solid var(--caf-media-gold); outline-offset: 2px; }

/* ── Picker dialog ──────────────────────────────────────────────────── */
html.caf-mpk-open { overflow: hidden; }
.caf-mpk-backdrop {
  position: fixed; inset: 0; z-index: 10050; display: flex; align-items: center; justify-content: center;
  padding: 16px; background: rgba(4, 16, 11, 0.62); backdrop-filter: blur(3px);
}
.caf-mpk {
  display: flex; flex-direction: column; width: min(1120px, 100%); max-height: min(92vh, 920px);
  background: var(--caf-media-card); color: var(--caf-media-ink); border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35); font-size: 14px; text-align: start;
}
.caf-mpk:focus { outline: none; }
.caf-mpk-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 18px 20px 10px; border-bottom: 1px solid var(--caf-media-line); }
.caf-mpk-head h2 { margin: 0; font-size: 19px; color: var(--caf-media-green-dark); }
.caf-mpk-target { margin: 4px 0 0; color: var(--caf-media-muted); font-size: 13px; }
.caf-mpk-backdrop .caf-mpk .caf-mpk-x { width: 36px; height: 36px; min-height: 36px; border-radius: 50%; border: 1px solid var(--caf-media-line); background: #fff; color: var(--caf-media-ink); font-size: 22px; line-height: 1; cursor: pointer; }
.caf-mpk-tabs { display: flex; gap: 4px; padding: 8px 16px 0; overflow-x: auto; border-bottom: 1px solid var(--caf-media-line); }
.caf-mpk-backdrop .caf-mpk .caf-mpk-tab {
  flex: 0 0 auto; padding: 9px 14px; min-height: 40px; border: 0; border-bottom: 3px solid transparent; background: none;
  color: var(--caf-media-muted); font: inherit; font-weight: 700; cursor: pointer;
}
.caf-mpk-backdrop .caf-mpk .caf-mpk-tab[aria-selected="true"] { color: var(--caf-media-green-dark); border-bottom-color: var(--caf-media-green); }
.caf-mpk-body { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 18px; padding: 16px 20px; overflow: auto; min-height: 0; flex: 1; }
.caf-mpk-browse, .caf-mpk-detail { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.caf-mpk-search { display: flex; gap: 8px; }
.caf-mpk-search[hidden], .caf-mpk-uploadform[hidden], .caf-mpk-grid[hidden], .caf-mpk-form[hidden], .caf-mpk-progress[hidden], .caf-mpk-more[hidden] { display: none; }
.caf-mpk-status { min-height: 18px; color: var(--caf-media-muted); }
.caf-mpk-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.caf-mpk-item { display: flex; flex-direction: column; gap: 6px; padding: 6px; border-radius: 12px; border: 2px solid transparent; background: var(--caf-media-soft); cursor: pointer; min-width: 0; }
.caf-mpk-item:hover { border-color: rgba(0, 122, 61, 0.3); }
.caf-mpk-item[aria-selected="true"] { border-color: var(--caf-media-green); background: #e6f3ec; }
.caf-mpk-item:focus-visible { outline: 2px solid var(--caf-media-gold); outline-offset: 2px; }
.caf-mpk-thumb { position: relative; aspect-ratio: 16 / 9; border-radius: 8px; overflow: hidden; background: #0d2419; display: flex; align-items: center; justify-content: center; }
.caf-mpk-thumb img { width: 100%; height: 100%; object-fit: cover; }
.caf-mpk-thumb-icon { color: rgba(255, 255, 255, 0.7); font-size: 22px; }
.caf-mpk-dur { position: absolute; inset-inline-end: 6px; bottom: 6px; padding: 1px 6px; border-radius: 6px; background: rgba(0, 0, 0, 0.72); color: #fff; font-size: 11px; font-variant-numeric: tabular-nums; }
.caf-mpk-item-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.caf-mpk-item-text strong { font-size: 13px; line-height: 1.3; overflow-wrap: anywhere; }
.caf-mpk-item-text span { font-size: 12px; color: var(--caf-media-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.caf-mpk-placeholder { margin: 0; padding: 40px 16px; text-align: center; color: var(--caf-media-muted); border: 1px dashed var(--caf-media-line); border-radius: 12px; }
.caf-mpk-form { display: flex; flex-direction: column; gap: 10px; }
.caf-mpk-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.caf-mpk-clipbtns { grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); }
.caf-mpk-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 700; color: var(--caf-media-muted); }
.caf-mpk-help { margin: 0; color: var(--caf-media-muted); font-size: 13px; line-height: 1.5; }
.caf-mpk-uploadform { display: flex; flex-direction: column; gap: 10px; }
.caf-mpk-progress { position: relative; height: 26px; border-radius: 8px; background: var(--caf-media-soft); overflow: hidden; }
.caf-mpk-progress-bar { position: absolute; inset-block: 0; inset-inline-start: 0; width: 0; background: rgba(0, 122, 61, 0.28); transition: width 0.2s ease; }
.caf-mpk-progress-text { position: relative; display: block; padding: 4px 10px; font-size: 12px; font-weight: 700; }
.caf-mpk-foot { display: flex; align-items: center; gap: 10px; padding: 12px 20px; border-top: 1px solid var(--caf-media-line); background: var(--caf-media-soft); }
.caf-mpk-foot-status { flex: 1; min-width: 0; font-weight: 700; color: var(--caf-media-green-dark); overflow-wrap: anywhere; }

/* Buttons and fields: specific enough to beat style.css's global form rules. */
.caf-mpk-backdrop .caf-mpk .caf-mpk-btn {
  min-height: 40px; padding: 8px 16px; border-radius: 9px; border: 1px solid rgba(0, 122, 61, 0.35);
  background: #fff; color: var(--caf-media-green-dark); font: inherit; font-weight: 700; cursor: pointer; white-space: nowrap;
}
.caf-mpk-backdrop .caf-mpk .caf-mpk-btn--primary { background: var(--caf-media-green); color: #fff; border-color: var(--caf-media-green); }
.caf-mpk-backdrop .caf-mpk .caf-mpk-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.caf-mpk-backdrop .caf-mpk .caf-mpk-btn:focus-visible { outline: 2px solid var(--caf-media-gold); outline-offset: 2px; }
.caf-mpk-backdrop .caf-mpk .caf-mpk-field input:not([type="checkbox"]):not([type="radio"]),
.caf-mpk-backdrop .caf-mpk .caf-mpk-search input:not([type="checkbox"]):not([type="radio"]),
.caf-mpk-backdrop .caf-mpk .caf-mpk-field textarea {
  min-height: 40px; padding: 8px 10px; text-align: start; text-align-last: auto; line-height: 1.4;
  border: 1px solid var(--caf-media-line); border-radius: 9px; background: #fff; color: var(--caf-media-ink); font: inherit; font-weight: 400;
}
.caf-mpk-backdrop .caf-mpk .caf-mpk-search input:not([type="checkbox"]):not([type="radio"]) { flex: 1; min-width: 0; }
.caf-mpk-backdrop .caf-mpk .caf-mpk-field textarea { min-height: 64px; }
.caf-mpk-backdrop .caf-mpk .caf-mpk-clip input:not([type="checkbox"]):not([type="radio"]) { font-variant-numeric: tabular-nums; }

@media (max-width: 760px) {
  .caf-mpk-backdrop { padding: 0; align-items: stretch; }
  .caf-mpk { max-height: 100vh; height: 100%; border-radius: 0; }
  .caf-mpk-body { grid-template-columns: minmax(0, 1fr); padding: 12px 16px; }
  .caf-mpk-detail { order: -1; }
  .caf-mpk-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .caf-mpk-foot { flex-wrap: wrap; }
  .caf-mpk-foot-status { flex-basis: 100%; }
}