/* Vichara Academy — course-specific styling on top of docs.css */

.course-hero { background: linear-gradient(135deg, #ffffff, #f2f6ff 60%, #f5f0ff); }
.ch-badges { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }
.enrol-box { margin-top: 16px; }
.enrol-in { border-top: 1px solid var(--line); padding-top: 14px; }

.prog-chip {
  background: var(--accent-soft); color: #2b58c9; font-size: 12.5px; font-weight: 700;
  padding: 6px 13px; border-radius: 20px; white-space: nowrap;
}
.prog-chip.hidden { display: none; }
.prog-bar { height: 9px; background: #e4ebf6; border-radius: 6px; overflow: hidden; }
.prog-bar span { display: block; height: 100%; background: var(--grad); border-radius: 6px; transition: width .5s cubic-bezier(.22,.8,.3,1); }

.ac-btn {
  font: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 17px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--ink);
  transition: transform .16s, box-shadow .2s, border-color .2s, background .2s;
}
.ac-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.ac-btn.primary { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 4px 14px rgba(59,130,246,.3); }
.ac-btn.primary:hover { color: #fff; box-shadow: 0 8px 22px rgba(59,130,246,.42); }
.ac-btn:disabled { opacity: .55; cursor: default; transform: none; }

/* ---- module ---- */
.anchor { display: block; position: relative; top: -72px; visibility: hidden; }
.module { scroll-margin-top: 74px; border-left: 4px solid transparent; }
.module.done { border-left-color: var(--ok); }
.mod-head { display: flex; align-items: flex-start; gap: 14px; }
.mod-no {
  width: 38px; height: 38px; flex-shrink: 0; border-radius: 11px; display: grid; place-items: center;
  background: var(--grad); color: #fff; font-weight: 700; font-size: 16px;
}
.module.done .mod-no { background: linear-gradient(120deg, #16a34a, #059669); }
.mod-state { display: flex; flex-wrap: wrap; gap: 7px; margin: 12px 0 4px; }
.tick {
  font-size: 11.5px; font-weight: 600; padding: 3px 10px; border-radius: 20px;
  background: #eef2f8; color: #64748b;
}
.tick.on { background: #dcfce7; color: #15803d; }
.mod-body { margin-top: 6px; }
.mod-actions { margin: 16px 0 4px; }

/* ---- quiz ---- */
.qz-h { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 18px; }
.qz-passed { background: #f0fdf4; border-left: 4px solid var(--ok); border-radius: 0 8px 8px 0; padding: 9px 13px; font-size: 13.5px; margin-bottom: 12px; }
.qz-q { margin-bottom: 16px; }
.qz-stem { margin-bottom: 7px; }
.qz-opt {
  display: flex; align-items: flex-start; gap: 9px; padding: 8px 12px; margin-bottom: 5px;
  border: 1px solid var(--line); border-radius: 9px; cursor: pointer; font-size: 13.8px;
  transition: border-color .18s, background .18s;
}
.qz-opt:hover { border-color: var(--accent); background: #f7faff; }
.qz-opt input { margin-top: 3px; flex-shrink: 0; }
.qz-opt.right { border-color: var(--ok); background: #f0fdf4; }
.qz-opt.wrong { border-color: #dc2626; background: #fef2f2; }
.qz-why { display: none; font-size: 13px; color: var(--muted); margin-top: 5px; padding-left: 12px; border-left: 3px solid var(--line); }
.qz-why.show { display: block; }
.qz-foot { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.qz-result { font-size: 13.5px; font-weight: 700; }
.qz-result.ok { color: var(--ok); }
.qz-result.bad { color: var(--warn); }

/* ---- assignment ---- */
.assign-list { margin: 10px 0 12px 20px; }
.assign-list li { margin-bottom: 7px; font-size: 14px; }
.assign-done {
  display: inline-flex; align-items: center; gap: 9px; font-size: 13.8px; font-weight: 600;
  background: #f7faff; border: 1px solid var(--line); border-radius: 10px; padding: 9px 14px; cursor: pointer;
}
.assign-done input { width: 16px; height: 16px; }

/* ---- certificate ---- */
.cert-ready { border: 1px solid #bbf7d0; background: #f0fdf4; border-radius: 12px; padding: 16px 18px; }
.cert-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.pending { margin-left: 20px; font-size: 13.5px; color: var(--muted); }
.pending li { margin-bottom: 4px; }
.toc-cert { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line); }
.toc-cert a { display: block; padding: 6px 10px; border-radius: 8px; font-size: 13.5px; font-weight: 600; color: #15803d; text-decoration: none; }
.toc-cert a:hover { background: #f0fdf4; }

/* ---- toast ---- */
#toastWrap { position: fixed; left: 50%; transform: translateX(-50%); bottom: 24px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.ac-toast {
  background: #1e2b45; color: #fff; font-size: 13.5px; padding: 10px 18px; border-radius: 10px;
  box-shadow: 0 8px 26px rgba(15,23,42,.28); animation: acIn .28s cubic-bezier(.2,.9,.25,1.2);
}
.ac-toast.out { animation: acOut .35s forwards; }
@keyframes acIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; } }
@keyframes acOut { to { opacity: 0; transform: translateY(10px); } }

@media print {
  .doc-top, .doc-toc, .quiz, .assign, .mod-actions, .enrol-box, #toastWrap { display: none !important; }
  .doc-wrap { grid-template-columns: 1fr; }
  .card { box-shadow: none; border: 1px solid #ccc; page-break-inside: avoid; }
}