.course-task-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.course-task-grid .complex-card{margin:0}.course-task-grid .primary-button{align-self:flex-start;text-decoration:none}.course-work{margin-top:24px}.course-answer-text{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font:inherit;background:var(--paper);padding:18px;border-radius:8px;max-height:650px;overflow:auto}.course-version{border-top:1px solid var(--line);padding:18px 0}.course-review{border-left:4px solid var(--violet);padding:12px 18px;margin:18px 0;background:var(--paper);border-radius:4px}.course-review small{display:block;color:var(--ink-soft)}.course-review p{background:none;padding:0;margin:8px 0}.course-file-list{padding-left:20px}.course-file-list li{margin:8px 0}.course-remove{display:block;margin-bottom:16px}.course-preview{border:1px solid var(--line-dark);border-radius:10px;padding:18px;margin:24px 0}.course-preview img{max-height:700px;object-fit:contain}.course-pdf{width:100%;height:640px;border:1px solid var(--line)}.course-review-filter{display:flex;gap:14px;flex-wrap:wrap;align-items:end}.course-review-filter label{display:grid;gap:6px;flex:1;min-width:160px}.course-review-filter select,.course-review-filter input,#owner-grade{padding:10px;border:1px solid var(--line-dark);border-radius:7px;max-width:100%;background:white;font:inherit}.course-table-wrap{overflow:auto}.course-table-wrap table{display:table;width:100%;border-collapse:collapse;text-align:left}.course-table-wrap th,.course-table-wrap td{padding:12px;border-bottom:1px solid var(--line)}#owner-work-detail{margin-top:28px}#owner-review-form label{display:block;margin:16px 0 6px}@media(max-width:760px){.course-task-grid{grid-template-columns:1fr}.course-review-filter{display:grid;grid-template-columns:1fr}.course-pdf{height:420px}}

/* Card copy stays brief; the assignment page carries the detailed steps. */
.course-task-card{display:flex;flex-direction:column;padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.course-task-card h2{line-height:1.25;margin-bottom:16px}
.course-task-card .eyebrow{font-size:13px;letter-spacing:.025em}
.course-card-description{color:var(--ink-soft);line-height:1.7;margin-bottom:24px}
.course-card-status{margin-top:auto;margin-bottom:16px}
.course-task-brief{max-width:78ch}
.course-task-intro{font-size:17px;color:var(--ink-soft);line-height:1.75;margin:18px 0 30px}
.course-task-brief section{margin:26px 0}
.course-task-brief h3{font:600 18px/1.4 "Open Sans","Segoe UI",Arial,sans-serif;margin-bottom:12px}
.course-task-brief ol,.course-task-brief ul{padding-left:24px;margin:0}
.course-task-brief li{margin-bottom:12px;padding-left:5px;line-height:1.75}
.course-recommendation{padding:14px 18px;border:1px solid var(--line);border-radius:9px;margin:26px 0 30px;background:var(--paper)}
.course-recommendation summary,.course-commands summary{cursor:pointer;font-weight:600}
.course-recommendation p{margin:12px 0 0}
.course-solution-heading{border-top:1px solid var(--line);padding-top:28px;margin-top:30px;max-width:78ch}
.course-upload-help{font-size:14px;color:var(--ink-soft);line-height:1.8;margin-top:-10px}
.course-upload-error{padding:14px 18px;margin:12px 0;color:#9e3039;border:1px solid #e9bdc0;border-radius:8px;background:#fff3f3;line-height:1.65;overflow-wrap:anywhere}
.course-work input[aria-invalid=true]{outline:2px solid #b6424d;outline-offset:4px}
.course-guide{padding:26px 28px;background:#efeee7;border:1px solid var(--line)}
.course-guide>summary{cursor:pointer}
.course-guide-intro,.course-guide-note{max-width:76ch}
.course-guide-intro{margin:16px 0 20px}
.course-guide-actions{margin-bottom:28px;align-items:center}
.button-format{font-size:11px;font-weight:700;background:rgba(23,26,46,.08);padding:3px 6px;border-radius:4px}
.course-guide-steps{max-width:78ch;padding-left:24px;margin:0}
.course-guide-steps>li{padding-left:6px;margin-bottom:22px}
.course-guide-steps p{margin:6px 0 0;color:var(--ink-soft)}
.course-commands{margin-top:12px;padding:12px 16px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.course-commands pre{padding:12px;border-radius:6px;background:var(--paper);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}
.course-guide-note{margin:20px 0 0;color:var(--ink-soft);font-size:14px}
.course-project-guide h2{margin:0 0 12px;font-size:24px}
.course-project-guide p{max-width:76ch;margin:0 0 20px;line-height:1.75}
.content-link,.course-work a:not(.primary-button):not(.secondary-button),.complex-card a:not(.primary-button):not(.secondary-button),#course-my-works a{color:#50448b;text-decoration:underline;text-decoration-color:#bab1d6;text-underline-offset:4px;text-decoration-thickness:1px;transition:color .15s,border-color .15s}
.content-link:hover,.course-work a:not(.primary-button):not(.secondary-button):hover,#course-my-works a:hover{color:#302455;text-decoration-color:currentColor}
.section-theory-link{margin:0 0 16px;align-self:flex-start}
@media(max-width:600px){.course-guide{padding:20px}.course-guide-actions{align-items:stretch}.course-guide-actions a{width:100%}.course-task-card{padding:22px}.course-task-brief li{padding-left:2px}.course-task-brief{max-width:100%}}
/* Keep the closed mobile navigation from casting a shadow over the page. */
@media(max-width:760px){.sidebar{box-shadow:none}.sidebar.open{box-shadow:20px 0 60px rgba(0,0,0,.2)}}

/* The same weighted progress is used in the dashboard and learner details. */
.learning-breakdown{margin:20px 0;display:grid;gap:0}
.learning-breakdown>div{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:12px 0;border-top:1px solid var(--line)}
.learning-breakdown dt{font-size:14px;line-height:1.5}
.learning-breakdown small{display:block;font-size:12px;color:var(--ink-soft);margin-top:4px}
.learning-breakdown dd{margin:0;flex-shrink:0;font-size:14px;font-weight:600;white-space:nowrap}
.side-task-progress{font-size:12px;color:#b7bbcf;line-height:1.5;margin:8px 0 0}
.presence-notice{padding:12px 22px;margin:0;background:#eeebf8;color:var(--ink-soft);font-size:13px;line-height:1.5}
.student-totals{display:flex;gap:24px;flex-wrap:wrap;margin:20px 0;color:var(--ink-soft)}
.student-totals strong{color:var(--ink);font-size:24px;margin-left:8px}
.student-search{display:grid;grid-template-columns:minmax(160px,1fr) minmax(160px,220px) auto auto;gap:12px;align-items:end}
.student-search label{display:grid;gap:8px;min-width:0;font-size:14px}
.student-search input,.student-search select{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--line-dark);border-radius:8px;background:var(--surface);font:inherit;color:var(--ink);height:44px}
.student-list{max-height:440px;overflow:auto;border:1px solid var(--line);border-radius:10px;overscroll-behavior:contain;background:var(--surface);margin-bottom:18px}
#owner-students{margin-bottom:24px}
.student-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,1fr);gap:12px 24px;width:100%;padding:20px 22px;text-align:left;color:var(--ink);background:var(--surface);border:0;border-bottom:1px solid var(--line);cursor:pointer;font:inherit}
.student-list [role=listitem]:last-child .student-row{border-bottom:0}
.student-row:hover{background:#f0f5dd}
.student-row:focus-visible{outline-offset:-3px}
.student-row-name strong,.student-row-name small{display:block;overflow-wrap:anywhere}
.student-row-name small{color:var(--ink-soft);font-size:13px;margin:4px 0 8px}
.student-presence{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--ink-soft)}
.student-presence i{width:7px;height:7px;border-radius:50%;background:#a3a5ad}
.student-presence.online{color:#24684d}
.student-presence.online i{background:#2f8064}
.student-row-progress strong{display:block;font-size:18px;margin-bottom:8px}
.student-row-progress progress{display:block;width:100%;height:7px;appearance:none;border:0;border-radius:8px;background:#eeece6;color:#879e2a;accent-color:#879e2a;overflow:hidden}
.student-row-progress progress::-webkit-progress-bar{background:#eeece6;border-radius:8px}
.student-row-progress progress::-webkit-progress-value{background:#879e2a;border-radius:8px}
.student-row-progress progress::-moz-progress-bar{background:#879e2a;border-radius:8px}
.student-row-progress small{display:block;font-size:12px;color:var(--ink-soft);margin-top:8px;line-height:1.5}
.student-row-visit{grid-column:1/-1;font-size:13px;color:var(--ink-soft);line-height:1.5}
.student-empty{padding:22px;margin:0}
.student-directory-note{font-size:13px;color:var(--ink-soft);line-height:1.65;margin:18px 0 0}
.student-dialog{width:min(960px,calc(100vw - 32px));max-height:calc(100dvh - 40px);border:1px solid var(--line);border-radius:16px;padding:0;background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.student-dialog[open]{display:flex;flex-direction:column}
.student-dialog::backdrop{background:rgba(16,18,31,.62);backdrop-filter:blur(5px)}
.student-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-shrink:0;padding:22px 28px;border-bottom:1px solid var(--line)}
.student-dialog-header h2{margin:0;font-size:26px;overflow-wrap:anywhere}
.student-dialog-header button{flex-shrink:0;font-size:22px;width:44px;padding:0}
.student-detail-content{padding:24px 28px;overflow:auto;min-height:0;overscroll-behavior:contain}
.student-detail-content h3{font-size:21px;margin:28px 0 16px}
.student-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:22px 0}
.student-facts dt{font-size:13px;color:var(--ink-soft);margin-bottom:6px}
.student-facts dd{margin:0;overflow-wrap:anywhere;line-height:1.5}
.student-block-table th,.student-block-table td{font-size:14px}
.student-block-table small{color:var(--ink-soft);margin-right:8px}
.student-detail-content .course-table-wrap{border:1px solid var(--line);border-radius:8px}
@media(max-width:1000px){.student-search{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.student-row{grid-template-columns:1fr;padding:18px}.student-search{grid-template-columns:1fr}.student-facts{grid-template-columns:1fr}.student-dialog-header{padding:18px}.student-detail-content{padding:18px}.student-dialog-header h2{font-size:23px}.learning-breakdown>div{gap:10px}.learning-breakdown dt,.learning-breakdown dd{font-size:13px}}