/* PP workflow layouts. Colours and controls inherit the shared user portal. */
.pp-workspace { overflow-wrap: anywhere; }
.pp-workspace > .container { padding-inline: 0; }
.pp-student-nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: 1.5rem; }
.pp-programme-name { font-weight: 700; text-decoration: none; }
.pp-student-nav__links { display: flex; flex-wrap: wrap; gap: .25rem; }
.pp-student-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: .5rem .65rem; }
.pp-student-nav a[aria-current] { background: var(--user-accent-soft); border-radius: var(--user-radius-sm); font-weight: 700; }
/* Existing task/level pages retain these adapters while using shared tokens. */
.pp-card, .pp-task-card, .pp-task-hero, .pp-task-nav-bar, .pp-mini-stat { background: var(--user-surface); border: 1px solid var(--user-border); border-radius: var(--user-radius-lg); padding: 1.25rem; box-shadow: var(--user-shadow-xs); min-width: 0; }
.pp-card { margin-bottom: 1.25rem; }
.pp-task-hero, .pp-review-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .65rem; }
.pp-review-row { padding-block: .35rem; }
.pp-workspace .d-flex { min-width: 0; }
.pp-workspace .d-flex > * { min-width: 0; }
.pp-workspace .justify-content-between, .pp-workspace .d-flex.gap-2 { flex-wrap: wrap; gap: .5rem; }
.pp-workspace .badge { white-space: normal; text-align: start; line-height: 1.5; }
.pp-level-lock { border-style: dashed; background: var(--user-surface-muted); }
.pp-task-nav-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr)); gap: .75rem; }
.pp-task-nav-btn { display: flex; flex-direction: column; gap: .25rem; padding: .75rem; border: 1px solid var(--user-border); border-radius: var(--user-radius-sm); text-decoration: none; }
.pp-task-nav-btn.is-current, .pp-task-chip.is-current { outline: 2px solid var(--user-accent); outline-offset: 2px; }
.pp-task-nav-code, .pp-task-chip-code { font-weight: 700; }
.pp-task-nav-title { font-size: .875rem; }
.pp-task-chip-row, .pp-resource-list { display: flex; flex-wrap: wrap; gap: .65rem; }
.pp-task-chip, .pp-resource-pill { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; padding: .5rem .75rem; border: 1px solid var(--user-border); border-radius: var(--user-radius-sm); text-decoration: none; }
.pp-task-chip.todo, .pp-status-pill--draft { background: var(--user-warning-soft); color: var(--user-warning); }
.pp-task-chip.changes, .pp-status-pill--changes { background: var(--user-danger-soft); color: var(--user-danger); }
.pp-task-chip.review, .pp-status-pill--submitted, .pp-status-pill--muted { background: var(--user-accent-soft); color: var(--user-accent-strong); }
.pp-task-chip.complete, .pp-status-pill--complete { background: var(--user-success-soft); color: var(--user-success); }
.pp-status-pill, .pp-badge, .pp-achievement-badge { display: inline-flex; align-items: center; padding: .3rem .65rem; border-radius: var(--user-radius-sm); font-size: .875rem; font-weight: 600; }
.pp-progress-list { margin: 0 0 1rem; }
.pp-progress-list > div { display: flex; justify-content: space-between; gap: 1rem; padding-block: .5rem; }
.pp-progress-list dt { font-size: .875rem; font-weight: 400; }
.pp-progress-list dd { flex-shrink: 0; margin: 0; font-weight: 700; }
.pp-feedback-item + .pp-feedback-item { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--user-border); }
.pp-earned-badge { display: flex; align-items: center; gap: .75rem; font-size: .875rem; }
.pp-earned-badge img { object-fit: contain; }
.pp-book-cover { max-height: 360px; overflow-y: auto; }
.pp-book-cover img { max-height: 360px; width: auto; object-fit: contain; }
.pp-next-steps li, .pp-timeline-item { display: flex; gap: .75rem; margin-bottom: 1rem; }
.pp-step-index, .pp-timeline-icon { flex: 0 0 2rem; height: 2rem; display: inline-flex; justify-content: center; align-items: center; background: var(--user-accent-soft); border-radius: var(--user-radius-sm); }
.pp-timeline { list-style: none; margin: 0; padding: 0; }
.pp-timeline-text { background: var(--user-surface-muted); padding: .75rem; border-radius: var(--user-radius-sm); }
.pp-task-body, .pp-workspace .rich-content { line-height: 1.8; overflow-wrap: anywhere; }
.pp-task-body img, .pp-workspace .rich-content img { max-width: 100%; height: auto; }
.pp-task-body table, .pp-workspace .rich-content table { display: block; max-width: 100%; overflow-x: auto; }
.pp-task-body pre, .pp-workspace .rich-content pre { max-width: 100%; overflow-x: auto; padding: 1rem; background: var(--user-surface-muted); }
.pp-task-body blockquote, .pp-workspace .rich-content blockquote { padding-left: 1rem; border-left: 3px solid var(--user-accent); }
.pp-progress-bar-container { height: .75rem; background: var(--user-border); border-radius: var(--user-radius-sm); overflow: hidden; }
.pp-progress-bar-fill { height: 100%; background: var(--user-success); }
.pp-streak-counter { font-size: .875rem; color: var(--user-muted); }
.pp-workspace [id] { scroll-margin-top: calc(var(--site-nav-height, 5rem) + 1rem); }
@media (max-width: 575.98px) {
    .pp-student-nav { display: block; }
    .pp-student-nav__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pp-student-nav__links a { justify-content: center; font-size: .875rem; }
    .pp-workspace .btn { max-width: 100%; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
    .pp-workspace *, .pp-workspace *::before, .pp-workspace *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}