/* Use the site's existing paper, green, type, border and button tokens. */
.learning-paths { border-top: 1px solid var(--line); }
.learning-path-row { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 2.2fr); gap: 28px; padding: 36px 0; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.learning-path-goal h3 { margin: 4px 0 14px; font: 600 clamp(1.25rem, 2vw, 1.6rem)/1.4 var(--display); letter-spacing: -0.04em; }
.learning-path-goal p { margin: 0; color: var(--muted); font-size: 14px; }
.course-path { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; list-style: none; padding: 0; margin: 0; }
.course-path:where(:has(> li:nth-child(2):last-child)) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.course-path:where(:has(> li:only-child)) { grid-template-columns: 1fr; }
.path-step { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 20px 18px 12px; border: 1px solid var(--line); }
.path-step + .path-step::before { content: "→"; position: absolute; top: 22px; left: -19px; color: var(--muted); font-size: 14px; }
.path-step-start { background: var(--green-soft); border-color: #accc93; }
.path-step-label { display: block; margin-bottom: 14px; color: var(--muted); font-size: 12px; font-weight: 600; }
.path-step-start .path-step-label { color: var(--green-deep); }
.path-step h4 { margin: 0 0 12px; font: 600 1.1rem/1.45 var(--display); letter-spacing: -0.035em; overflow-wrap: anywhere; }
.path-step p { margin: 0 0 16px; color: var(--muted); font-size: 13px; line-height: 1.75; overflow-wrap: anywhere; }
.path-step .button { align-self: flex-start; min-height: 44px; margin-top: auto; margin-bottom: 8px; padding: 10px 14px; box-shadow: 4px 4px 0 var(--green); font-size: 13px; text-align: center; }
.path-step-action { display: inline-flex; align-items: center; align-self: flex-start; min-height: 44px; margin-top: auto; font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.path-step-action:hover, .course-guide-link:hover { color: var(--green-deep); }
.learning-path-note { margin: 20px 0 0; color: var(--muted); font-size: 14px; }
.topic-discovery { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 2.2fr); gap: 28px; margin-top: 52px; padding-top: 30px; border-top: 1px solid var(--line); }
.topic-discovery h3 { font: 600 1.25rem/1.4 var(--display); }
.topic-discovery > div p { color: var(--muted); font-size: 13px; }
.topic-discovery ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin: 0; padding: 0; list-style: none; }
.topic-discovery li > span { color: var(--muted); font-size: 12px; }
.topic-discovery .course-guide-link { display: flex; align-items: center; min-height: 44px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.topic-discovery li p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

.finder-result { scroll-margin-top: 20px; min-width: 0; }
.finder-result:has(.course-path) { justify-content: flex-start; }
.finder-result .course-path { grid-template-columns: 1fr; gap: 26px; }
.finder-result .path-step { padding: 20px; border-color: rgba(49, 93, 43, 0.3); background: rgba(244, 244, 239, 0.3); }
.finder-result .path-step-start { background: var(--paper); }
.finder-result .path-step + .path-step::before { content: "↓"; top: -26px; left: 20px; color: var(--green-deep); }
.finder-result .path-step:not(.path-step-start) { padding: 14px 20px 6px; }
.finder-result .path-step p { color: #405d32; margin-bottom: 8px; }
.finder-result .path-step h4 { font-size: 1.15rem; margin-bottom: 8px; }
.finder-result .path-step .path-step-label { margin-bottom: 8px; }
.finder-result .path-step-start p { color: var(--muted); }
.finder-result .path-step-start .button { margin-top: 12px; }
.path-requirement { color: var(--muted); font-size: 12px; line-height: 1.7; }
.finder-result > .finder-path-note { margin: 20px 0 4px; color: #405d32; font-size: 13px; }
.finder-path-actions { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; margin-top: 16px; }
.finder-path-actions .text-link { min-height: 44px; border: 0; padding: 6px 0; background: transparent; text-decoration: underline; text-underline-offset: 4px; font-size: 12px; cursor: pointer; }
.finder-variants { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 24px; }
.finder-variants button { min-height: 44px; padding: 8px 12px; border: 1px solid #496339; background: transparent; font-size: 12px; cursor: pointer; }
.finder-variants button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }

.course-dialog { width: min(960px, calc(100% - 36px)); max-width: none; max-height: calc(100dvh - 40px); padding: 0; border: 1px solid var(--line); background: var(--paper); color: var(--ink); overscroll-behavior: contain; }
.course-dialog::backdrop { background: rgba(23, 24, 22, 0.6); }
body.course-dialog-open { overflow: hidden; }
.course-dialog-top { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 28px; background: var(--paper); border-bottom: 1px solid var(--line); font-size: 12px; }
.course-dialog-close { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-width: 66px; min-height: 44px; padding: 4px 8px; border: 0; background: transparent; cursor: pointer; }
.course-dialog-close span:last-child { font-size: 24px; }
.course-dialog-body { padding: 32px 36px 24px; }
.course-dialog-meta { margin-bottom: 12px; color: var(--green-deep); font-size: 13px; }
.course-dialog h2 { margin: 0 0 16px; font-size: clamp(1.65rem, 3vw, 2.5rem); line-height: 1.3; overflow-wrap: anywhere; }
.course-dialog-body > header > p:last-child { max-width: 760px; color: var(--muted); font-size: 14px; }
.course-dialog-columns { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 40px; margin-top: 28px; }
.course-facts { margin: 0; }
.course-facts dt { margin-bottom: 8px; font-size: 13px; font-weight: 700; }
.course-facts dd { margin: 0 0 24px; color: var(--muted); font-size: 14px; }
.course-facts ul { padding-left: 20px; margin: 0; }
.course-facts li + li { margin-top: 6px; }
.course-context { min-width: 0; padding-left: 24px; border-left: 1px solid var(--line); }
.course-context h3 { margin-bottom: 8px; font-size: 15px; }
.course-context p { margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.course-context ol { margin: 20px 0 0; padding: 0; list-style: none; }
.course-context li { padding: 16px 0; border-top: 1px solid var(--line); }
.course-context .path-step-label { margin-bottom: 4px; }
.course-context .course-guide-link { display: flex; align-items: center; min-height: 44px; font-size: 14px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.course-context-current { padding: 16px !important; background: var(--green-soft); }
.course-context-current strong { font-size: 14px; }
.course-context-current .path-step-label { color: var(--green-deep); }
.course-dialog-footer { position: sticky; bottom: 0; z-index: 2; display: flex; align-items: center; gap: 24px; padding: 22px 36px; border-top: 1px solid var(--line); background: var(--paper); }
.course-dialog-footer .button { flex-shrink: 0; box-shadow: 4px 4px 0 var(--green); text-align: center; }
.course-dialog-footer p { margin: 0; color: var(--muted); font-size: 12px; }
.course-dialog-footer .text-link { min-height: 44px; }

@media (max-width: 1040px) {
  .learning-path-row, .topic-discovery { grid-template-columns: 1fr; gap: 24px; }
  .learning-path-goal { max-width: 560px; }
  .finder-result .course-path { max-width: 700px; }
}
@media (max-width: 768px) {
  .course-dialog-columns { grid-template-columns: 1fr; gap: 12px; }
  .course-context { padding: 24px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .course-dialog-footer { flex-direction: column; align-items: stretch; gap: 12px; }
}
@media (max-width: 620px) {
  .learning-path-row { padding: 28px 0; }
  .learning-paths .course-path { grid-template-columns: 1fr; gap: 26px; }
  .learning-paths .path-step + .path-step::before { content: "↓"; top: -26px; left: 20px; }
  .learning-paths .path-step-start .button { margin-top: 8px; }
  .topic-discovery { margin-top: 32px; }
  .topic-discovery ul { grid-template-columns: 1fr; gap: 24px; }
  .course-dialog { width: calc(100% - 20px); max-height: calc(100dvh - 20px); }
  .course-dialog-top { padding: 6px 16px; }
  .course-dialog-body { padding: 24px 20px; }
  .course-dialog-footer { padding: 16px 20px; }
  .course-dialog-footer .button { gap: 8px; padding: 10px 14px; font-size: 13px; }
}