/* Coffee Institute — styles for survey-derived components (layered on lib/course.css). */

/* ── Menu: search, thumbnails, bookmarks, results icons ────── */
.pl-menu-search { width: 100%; font: inherit; font-size: 13px; padding: 8px 10px; margin-bottom: 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--canvas); color: var(--ink); }
.pl-menu-search:focus { outline: none; border-color: var(--crema); }
.pl-menu-thumb { width: 42px; height: 26px; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); flex: 0 0 auto; }
.pl-menu-bm { opacity: 0; font-size: 11px; cursor: pointer; flex: 0 0 auto; }
.pl-menu-item:hover .pl-menu-bm { opacity: .8; }
.pl-menu-bm.on { opacity: 1; }
.pl-menu-result { font-weight: 800; font-size: 12px; }
.pl-menu-result.ok { color: var(--leaf); }
.pl-menu-result.bad { color: var(--cherry); }
.pl-bm-item { font-size: 12.5px; }

/* ── Player morphing layouts ───────────────────────────────── */
body[data-player-layout="minimal"] .pl-side { display: none; }
body[data-player-layout="minimal"] .player { grid-template-columns: 1fr; }
body[data-player-layout="chromeless"] .pl-side,
body[data-player-layout="chromeless"] .pl-top,
body[data-player-layout="chromeless"] #pl-seek-row { display: none !important; }
body[data-player-layout="chromeless"] .player { grid-template-columns: 1fr; }

/* ── Quiz extras: hints, floating score ────────────────────── */
.qz-hint-btn { font: inherit; font-size: 12.5px; background: none; border: 1px dashed var(--border); color: var(--crema); border-radius: 8px; padding: 6px 12px; cursor: pointer; margin-top: 10px; }
.qz-hint-btn:disabled { opacity: .5; }
.qz-hint-box { display: none; margin-top: 8px; font-size: 13.5px; color: var(--crema); background: rgba(217,160,91,.1); border-radius: 8px; padding: 10px 13px; }
.qz-hint-box.on { display: block; }
.qz-float-score { position: fixed; right: 18px; bottom: 96px; z-index: 40; background: var(--surface); border: 1px solid var(--crema); color: var(--crema); font-family: var(--mono); font-size: 12.5px; border-radius: 999px; padding: 8px 14px; box-shadow: var(--shadow); }

/* ── Rise-style blocks (course 2) ──────────────────────────── */
.bk-page { max-width: 760px; margin: 0 auto; padding: 30px 20px 120px; }
.bk-block { margin: 0 0 38px; }
.bk-gated { display: none; }
.bk-gated.revealed { display: block; animation: bkIn .5s ease; }
@keyframes bkIn { from { opacity: 0; transform: translateY(18px); } }
.bk-continue { display: block; margin: 0 auto 38px; }
.bk-quote { font-family: var(--serif); font-size: 30px; line-height: 1.25; color: var(--ink); border-left: 4px solid var(--crema); padding: 6px 0 6px 22px; }
.bk-quote-attr { font-family: var(--sans); font-size: 13px; color: var(--ink-soft); margin-top: 10px; }
.bk-img img { width: 100%; border-radius: var(--radius); }
.bk-caption { font-size: 12.5px; color: var(--ink-soft); margin-top: 6px; }
.bk-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.bk-gallery img { width: 100%; height: 180px; object-fit: cover; border-radius: 10px; cursor: zoom-in; }

/* accordion */
.bk-acc-item { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; overflow: hidden; }
.bk-acc-head { width: 100%; font: inherit; font-weight: 600; text-align: left; background: var(--surface); color: var(--ink); border: 0; padding: 14px 16px; cursor: pointer; display: flex; justify-content: space-between; }
.bk-acc-body { display: none; padding: 0 16px 14px; color: var(--ink-soft); font-size: 14.5px; }
.bk-acc-item.open .bk-acc-body { display: block; }
.bk-acc-item.open .bk-acc-head::after { content: "–"; }
.bk-acc-head::after { content: "+"; color: var(--crema); }

/* tabs block */
.bk-tabbar { display: flex; gap: 6px; flex-wrap: wrap; }
.bk-tab { font: inherit; font-weight: 600; font-size: 14px; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--border); border-radius: 9px 9px 0 0; padding: 10px 18px; cursor: pointer; }
.bk-tab.active { color: var(--ink); background: var(--surface-alt); }
.bk-tabpanel { background: var(--surface-alt); border: 1px solid var(--border); border-radius: 0 10px 10px 10px; padding: 18px; font-size: 14.5px; color: var(--ink-soft); min-height: 90px; }

/* flashcards */
.bk-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.bk-card { perspective: 900px; height: 150px; cursor: pointer; }
.bk-card-inner { position: relative; width: 100%; height: 100%; transition: transform .5s; transform-style: preserve-3d; }
.bk-card.flipped .bk-card-inner { transform: rotateY(180deg); }
.bk-card-face { position: absolute; inset: 0; backface-visibility: hidden; display: grid; place-items: center; text-align: center; padding: 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); font-weight: 600; }
.bk-card-face.back { transform: rotateY(180deg); background: var(--surface-alt); font-weight: 400; font-size: 13.5px; color: var(--ink-soft); }

/* sorting */
.bk-sort-tray { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.bk-sort-item { font-size: 14px; background: var(--surface-alt); border: 1.5px solid var(--border); border-radius: 9px; padding: 9px 13px; cursor: pointer; user-select: none; }
.bk-sort-item.armed { border-color: var(--crema); }
.bk-sort-zones { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bk-sort-zone { border: 1.5px dashed var(--border); border-radius: 12px; padding: 12px; min-height: 110px; }
.bk-sort-zone.armed { border-color: var(--crema); }
.bk-sort-zone-label { font-weight: 700; color: var(--crema); font-size: 13px; margin-bottom: 8px; }
.bk-sort-zone .bk-sort-item { display: inline-block; margin: 0 6px 6px 0; cursor: default; }

/* timeline block */
.bk-timeline { border-left: 3px solid var(--border); margin-left: 8px; padding-left: 24px; }
.bk-tl-item { position: relative; padding-bottom: 22px; }
.bk-tl-item::before { content: ""; position: absolute; left: -31px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--crema); }
.bk-tl-year { font-family: var(--mono); color: var(--crema); font-size: 13px; }
.bk-tl-title { font-weight: 700; margin: 2px 0 4px; }
.bk-tl-body { font-size: 14px; color: var(--ink-soft); }

/* process block */
.bk-process { display: flex; align-items: center; gap: 18px; }
.bk-proc-stage { flex: 1; text-align: center; }
.bk-proc-num { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 10px; font-family: var(--serif); font-size: 24px; background: var(--surface-alt); border: 2px solid var(--border); color: var(--ink-soft); }
.bk-proc-stage.active .bk-proc-num { border-color: var(--crema); color: var(--crema); }
.bk-proc-body { min-height: 110px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-top: 16px; font-size: 14.5px; color: var(--ink-soft); }
.bk-proc-nav { display: flex; justify-content: center; gap: 10px; margin-top: 12px; }

/* drag-the-words / mark-the-words */
.bk-dtw-sentence { font-size: 17px; line-height: 2.1; }
.bk-dtw-blank { font-family: var(--mono); border: 1.5px dashed var(--crema); border-radius: 7px; color: var(--crema); padding: 3px 12px; margin: 0 3px; cursor: pointer; background: var(--surface-alt); font-size: 14px; }
.bk-dtw-word { font: inherit; background: var(--surface-alt); border: 1.5px solid var(--border); border-radius: 999px; color: var(--ink); padding: 7px 15px; cursor: pointer; margin: 0 6px 6px 0; }
.bk-dtw-word.armed { border-color: var(--crema); color: var(--crema); }
.bk-dtw-word.used { opacity: .3; pointer-events: none; }
.bk-mtw p { font-size: 16px; line-height: 2; }
.bk-mtw-word { cursor: pointer; border-radius: 5px; padding: 1px 3px; }
.bk-mtw-word.sel { background: rgba(217,160,91,.3); }
.bk-mtw-word.ok { background: rgba(127,168,104,.35); }
.bk-mtw-word.bad { background: rgba(200,85,61,.35); }

/* carousel / slideshow */
.bk-carousel { position: relative; overflow: hidden; border-radius: var(--radius); }
.bk-car-track { display: flex; transition: transform .45s ease; }
.bk-car-slide { flex: 0 0 100%; }
.bk-car-slide img { width: 100%; height: 320px; object-fit: cover; display: block; }
.bk-car-cap { padding: 12px 16px; background: var(--surface); font-size: 14px; color: var(--ink-soft); }
.bk-car-nav { position: absolute; top: 42%; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(20,16,13,.75); color: var(--ink); font-size: 18px; cursor: pointer; }
.bk-car-nav.prev { left: 10px; } .bk-car-nav.next { right: 10px; }
.bk-car-dots { position: absolute; bottom: 56px; left: 0; right: 0; display: flex; justify-content: center; gap: 7px; }
.bk-car-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(243,237,230,.4); border: 0; cursor: pointer; }
.bk-car-dot.on { background: var(--crema); }

/* click-sequence / step build-up */
.bk-steps-stage { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; min-height: 130px; }
.bk-step-piece { opacity: .15; transition: opacity .4s; padding: 8px 0; border-bottom: 1px dashed var(--border); }
.bk-step-piece.on { opacity: 1; }

/* narrator overlay (WMB) */
.bk-narrator { position: fixed; right: 24px; bottom: 96px; z-index: 30; display: flex; align-items: flex-end; gap: 10px; }
.bk-narr-bubble { max-width: 260px; background: var(--surface); border: 1px solid var(--crema); border-radius: 12px 12px 0 12px; padding: 10px 14px; font-size: 13.5px; }

/* hover tooltip terms (TextPoppers) */
.tip-term { border-bottom: 1.5px dotted var(--crema); cursor: help; position: relative; }
.tip-term:hover::after { content: attr(data-tip); position: absolute; left: 0; bottom: 130%; z-index: 50; width: 240px; background: var(--surface); border: 1px solid var(--crema); border-radius: 9px; padding: 9px 12px; font-size: 12.5px; color: var(--ink-soft); box-shadow: var(--shadow); }

/* progress rail for long-scroll course */
.bk-rail { position: fixed; left: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--espresso), var(--crema)); z-index: 60; width: 0; }

/* sequence drag reorder */
.qz-seq-row[draggable=true] { cursor: grab; }
.qz-seq-row.dragging { opacity: .45; }
.qz-seq-row.dragover { border-color: var(--crema); box-shadow: 0 -2px 0 var(--crema) inset; }
.qz-seq-grip { color: var(--ink-soft); font-size: 13px; cursor: grab; }

/* horizontal accordion (accordion slider) */
.bk-hacc { display: flex; gap: 10px; height: 380px; }
.bk-hacc-panel {
  position: relative; flex: 1; min-width: 64px; border: 2px solid var(--border); border-radius: 14px;
  background-size: cover; background-position: center; cursor: pointer; overflow: hidden;
  padding: 0; font: inherit; color: var(--ink); text-align: left;
  transition: flex .5s cubic-bezier(.22,.9,.3,1), border-color .3s;
}
.bk-hacc-panel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(20,16,13,.92) 8%, rgba(20,16,13,.25) 55%, rgba(20,16,13,.45)); }
.bk-hacc-panel.open { flex: 4.2; border-color: var(--crema); }
.bk-hacc-rail {
  position: absolute; left: 50%; top: 50%; z-index: 2; transform: translate(-50%,-50%) rotate(-90deg);
  white-space: nowrap; font-family: var(--mono); font-size: 13px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink); opacity: 1; transition: opacity .25s;
}
.bk-hacc-panel.open .bk-hacc-rail { opacity: 0; }
.bk-hacc-body {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 20px 22px;
  opacity: 0; transform: translateY(14px); transition: opacity .4s .15s, transform .4s .15s;
}
.bk-hacc-panel.open .bk-hacc-body { opacity: 1; transform: none; }
.bk-hacc-body h4 { font-family: var(--serif); font-size: 22px; margin: 0 0 6px; color: var(--crema); }
.bk-hacc-body p { margin: 0; font-size: 14px; color: var(--ink); max-width: 460px; }
@media (max-width: 700px) { .bk-hacc { flex-direction: column; height: auto; } .bk-hacc-panel { min-height: 64px; } .bk-hacc-panel.open { min-height: 280px; } .bk-hacc-rail { transform: translate(-50%,-50%); } }

/* swipe-deck game */
.sw-stage { position: relative; height: 430px; max-width: 560px; margin: 18px auto 0; touch-action: none; }
.sw-card {
  position: absolute; inset: 0; margin: auto; width: min(340px, 86%); height: 400px;
  background: var(--surface); border: 2px solid var(--border); border-radius: 18px;
  display: flex; flex-direction: column; overflow: hidden; user-select: none;
  box-shadow: 0 18px 50px -18px rgba(0,0,0,.8); cursor: grab;
}
.sw-card img { height: 180px; object-fit: cover; pointer-events: none; }
.sw-card-body { flex: 1; display: grid; place-items: center; padding: 18px 20px; text-align: center; font-size: 17px; line-height: 1.5; }
.sw-card .sw-verdict { position: absolute; top: 16px; font-family: var(--mono); font-size: 15px; font-weight: 700; letter-spacing: .12em; padding: 6px 13px; border: 2.5px solid; border-radius: 6px; opacity: 0; transform: rotate(-12deg); }
.sw-card .sw-verdict.yes { left: 16px; color: var(--leaf); border-color: var(--leaf); }
.sw-card .sw-verdict.no { right: 16px; color: var(--cherry); border-color: var(--cherry); transform: rotate(12deg); }
.sw-hints { display: flex; justify-content: space-between; max-width: 560px; margin: 12px auto 0; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; }
.sw-hints .l { color: var(--cherry); } .sw-hints .r { color: var(--leaf); }
.sw-fb { text-align: center; margin-top: 12px; font-size: 14.5px; min-height: 24px; }