.course-editor { --course-line:var(--prisma-line,var(--line)); min-width:0; }
.course-editor [hidden], .course-catalog [hidden] { display:none!important; }
.course-editor-intro { padding:8px 0 24px; }
.course-editor h3 { font-size:clamp(20px,3vw,27px); letter-spacing:-.7px; margin:8px 0; }
.course-editor-intro>p:last-child,.course-help,.course-empty p { color:var(--muted); line-height:1.6; font-size:13px; }
.course-picker { display:grid; grid-template-columns:1fr auto; gap:10px; align-items:center; }
.course-picker>label { grid-column:1/-1; font-size:13px; font-weight:700; }
.course-editor select,.course-editor input:not([type="checkbox"]),.course-editor textarea,.course-catalog select { width:100%; min-width:0; box-sizing:border-box; background:var(--bg); color:var(--text); border:1px solid var(--course-line,var(--line)); border-radius:12px; padding:12px; font:inherit; font-size:14px; }
.course-editor textarea { resize:vertical; line-height:1.6; }
.course-status { font-size:12px; line-height:1.5; color:var(--muted); margin:14px 0; overflow-wrap:anywhere; }
.course-status.is-error,.course-form-status { color:var(--red); }
.course-summary { display:flex; justify-content:space-between; align-items:center; gap:12px; padding:18px 0; }
.course-summary strong,.course-summary span { display:block; }
.course-summary strong { font-size:15px; }
.course-summary span { font-size:12px; color:var(--muted); margin-top:5px; }
.course-module { border:1px solid var(--course-line); border-radius:20px; margin:0 0 16px; overflow:hidden; background:var(--card,var(--bg)); }
.course-module>header { display:flex; justify-content:space-between; align-items:flex-start; padding:20px; gap:12px; background:linear-gradient(120deg,rgba(113,135,255,.065),transparent); }
.course-module small { font-size:10px; color:var(--muted); letter-spacing:.6px; }
.course-module h4 { font-size:18px; margin:5px 0; line-height:1.35; overflow-wrap:anywhere; }
.course-module header p { font-size:12px; color:var(--muted); }
.course-actions { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.course-editor .btn { min-height:40px; white-space:normal; line-height:1.4; }
.course-lessons { list-style:none; padding:0; margin:0; }
.course-lessons li { display:flex; gap:12px; align-items:center; border-top:1px solid var(--course-line); padding:15px 20px; }
.course-order { color:var(--muted); font:12px var(--mono,monospace); }
.course-lesson-name { flex:1; min-width:0; }
.course-lesson-name strong { display:block; font-size:14px; overflow-wrap:anywhere; }
.course-lesson-name small { display:block; margin-top:8px; letter-spacing:0; line-height:1.7; }
.course-badge { display:inline-block; border:1px solid var(--course-line); border-radius:6px; padding:1px 7px; margin-right:6px; color:var(--muted); }
.course-badge.is-published { color:var(--green); background:rgba(40,185,136,.06); }
.course-module footer { border-top:1px solid var(--course-line); display:flex; gap:8px; flex-wrap:wrap; padding:16px 20px; }
.course-empty { text-align:center; border:1px dashed var(--course-line); border-radius:18px; padding:30px 18px; }
.course-empty strong { font-size:15px; }
.course-empty p { margin-top:8px; }
.course-edit-form { border:1px solid var(--course-line); box-shadow:0 10px 38px rgba(0,0,0,.07); border-radius:20px; padding:22px; margin:8px 0 24px; background:var(--card,var(--bg)); display:grid; gap:18px; }
.course-edit-form h4 { font-size:19px; margin:0; }
.course-field { display:grid; gap:8px; color:var(--text); font-size:13px; font-weight:600; }
.course-field-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.course-check { display:flex; gap:10px; align-items:center; font-size:13px; line-height:1.5; }
.course-check input { flex:none; width:18px; height:18px; accent-color:var(--green); }
.course-video { border:1px dashed var(--course-line); border-radius:14px; padding:16px; display:grid; gap:12px; }
.course-video h5 { font-size:14px; margin:0; }
.course-video p,.course-form-status,.course-bulk-count { font-size:12px; line-height:1.6; overflow-wrap:anywhere; }
.course-video>p { color:var(--muted); }
.course-editor [data-course-action^="delete"] { color:var(--red); }
.course-catalog { margin:0 24px 22px; }
.course-catalog>label { font-size:12px; display:grid; gap:8px; margin-bottom:18px; }
.course-catalog-module { margin-bottom:20px; }
.course-catalog-module>header { padding:14px 0; display:flex; gap:12px; justify-content:space-between; align-items:center; }
.course-catalog-module h3 { font-size:16px; margin:0; }
.course-catalog-module header span { color:var(--muted); font-size:11px; }
.course-catalog .lesson-row { width:100%; text-align:left; }
.course-catalog .lesson-row.is-locked { opacity:.65; }
@media(max-width:540px) {
  .course-picker { grid-template-columns:minmax(0,1fr); }
  .course-picker>.btn { justify-self:start; }
  .course-module>header { padding:16px; flex-direction:column; }
  .course-lessons li { padding:14px; gap:8px; flex-wrap:wrap; }
  .course-lesson-name { flex-basis:calc(100% - 34px); }
  .course-lessons li>.btn { margin-left:25px; }
  .course-edit-form { padding:16px; }
  .course-summary { align-items:flex-start; flex-direction:column; }
  .course-field-row { grid-template-columns:1fr; }
  .course-catalog { margin:0 16px 18px; }
}