:root {
  --co-primary: #1f7a5a;
  --co-primary-strong: #155c45;
  --co-primary-hover: #176a4e;
  --co-primary-soft: #e9f4ef;
  --co-primary-faint: #f5faf7;
  --co-sidebar: #202c33;
  --co-sidebar-deep: #19242a;
  --co-sidebar-text: #c8d0d4;
  --co-sidebar-muted: #829098;
  --co-ink: #26323a;
  --co-heading: #1d2930;
  --co-muted: #68757d;
  --co-faint: #8d99a0;
  --co-border: #dce3e7;
  --co-border-soft: #e8edef;
  --co-bg: #f3f5f6;
  --co-surface: #ffffff;
  --co-surface-soft: #f7f9fa;
  --co-danger: #b9423c;
  --co-danger-soft: #fff1f0;
  --co-warning: #9a6500;
  --co-warning-soft: #fff7e3;
  --co-info: #316b8b;
  --co-info-soft: #eef7fb;
  --co-success: #247454;
  --co-radius: 8px;
  --co-radius-lg: 10px;
  --co-shadow: 0 10px 28px rgba(24, 39, 49, .07);
  --co-sidebar-width: 236px;
  --co-sidebar-collapsed: 68px;
  --co-topbar-height: 62px;
}

* { box-sizing: border-box; }
html { background: var(--co-bg); }
html, body { min-height: 100%; }
body.campusone-shell.co-ui-v1 {
  margin: 0;
  background: var(--co-bg);
  color: var(--co-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
body.co-no-scroll { overflow: hidden; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
.co-svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.co-icon { width: 18px; height: 18px; flex: 0 0 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ===== Main application shell ===== */
.co-app-shell { min-height: 100vh; padding-left: var(--co-sidebar-width); transition: padding-left .2s ease; }
.co-app-shell.co-sidebar-collapsed { padding-left: var(--co-sidebar-collapsed); }
.co-sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: 70;
  width: var(--co-sidebar-width); display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--co-sidebar) 0%, var(--co-sidebar-deep) 100%);
  color: var(--co-sidebar-text); border-right: 1px solid rgba(255,255,255,.04);
  transition: width .2s ease, transform .2s ease;
}
.co-app-shell.co-sidebar-collapsed .co-sidebar { width: var(--co-sidebar-collapsed); }
.co-sidebar-brand { height: var(--co-topbar-height); display: flex; align-items: center; gap: 8px; padding: 0 13px; border-bottom: 1px solid rgba(255,255,255,.08); }
.co-brand { min-width: 0; display: flex; align-items: center; gap: 10px; text-decoration: none; }
.co-brand-mark { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; position: relative; border-radius: 8px; background: var(--co-primary); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.13); font-weight: 850; letter-spacing: -.04em; }
.co-brand-mark b { position: absolute; right: 5px; bottom: 3px; font-size: 8px; color: #d8f0e5; }
.co-brand-copy { min-width: 0; display: flex; flex-direction: column; gap: 0; }
.co-brand-copy strong { color: #fff; font-size: 15px; line-height: 1.2; letter-spacing: -.02em; }
.co-brand-copy small { color: var(--co-sidebar-muted); font-size: 9px; letter-spacing: .02em; }
.co-sidebar-collapse { margin-left: auto; color: var(--co-sidebar-muted) !important; background: transparent !important; border-color: transparent !important; }
.co-sidebar-collapse .co-icon { transform: rotate(180deg); transition: transform .2s ease; }
.co-app-shell.co-sidebar-collapsed .co-sidebar-collapse .co-icon { transform: rotate(0deg); }
.co-app-shell.co-sidebar-collapsed .co-brand-copy,
.co-app-shell.co-sidebar-collapsed .co-nav-label,
.co-app-shell.co-sidebar-collapsed .co-side-nav a span,
.co-app-shell.co-sidebar-collapsed .co-sidebar-institution span,
.co-app-shell.co-sidebar-collapsed .co-sidebar-institution small { display: none; }
.co-app-shell.co-sidebar-collapsed .co-sidebar-brand { padding-inline: 17px 8px; }
.co-app-shell.co-sidebar-collapsed .co-sidebar-collapse { display: none; }

.co-side-nav { flex: 1; overflow-y: auto; padding: 13px 9px 18px; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.12) transparent; }
.co-nav-section { margin-bottom: 16px; }
.co-nav-label { display: block; padding: 0 10px 6px; color: var(--co-sidebar-muted); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.co-side-nav a { position: relative; min-height: 38px; display: flex; align-items: center; gap: 10px; margin: 2px 0; padding: 8px 10px; border-radius: 6px; color: var(--co-sidebar-text); text-decoration: none; font-size: 12px; font-weight: 600; white-space: nowrap; transition: background .15s ease, color .15s ease, transform .15s ease; }
.co-side-nav a .co-icon { width: 17px; height: 17px; flex-basis: 17px; color: #95a2a9; }
.co-side-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.co-side-nav a:hover .co-icon { color: #c6e9d8; }
.co-side-nav a.is-active { background: rgba(31,122,90,.25); color: #fff; box-shadow: inset 3px 0 0 #42a67f; }
.co-side-nav a.is-active .co-icon { color: #65c49d; }
.co-app-shell.co-sidebar-collapsed .co-side-nav { padding-inline: 8px; }
.co-app-shell.co-sidebar-collapsed .co-side-nav a { justify-content: center; padding-inline: 0; }
.co-sidebar-footer { padding: 10px; border-top: 1px solid rgba(255,255,255,.07); }
.co-sidebar-institution { display: grid; grid-template-columns: 9px 1fr; align-items: center; gap: 0 8px; padding: 8px; border-radius: 6px; background: rgba(255,255,255,.035); }
.co-sidebar-institution span:not(.co-status-dot) { font-size: 10px; font-weight: 700; color: #e6ebed; }
.co-sidebar-institution small { grid-column: 2; color: var(--co-sidebar-muted); font-size: 9px; }
.co-status-dot { width: 7px; height: 7px; grid-row: 1 / span 2; border-radius: 50%; background: #55bd8f; box-shadow: 0 0 0 3px rgba(85,189,143,.12); }

.co-app-frame { min-height: 100vh; display: flex; flex-direction: column; }
.co-topbar { position: sticky; top: 0; z-index: 60; height: var(--co-topbar-height); display: grid; grid-template-columns: minmax(180px,1fr) minmax(260px,520px) minmax(220px,1fr); align-items: center; gap: 18px; padding: 0 20px; border-bottom: 1px solid var(--co-border); background: rgba(255,255,255,.97); backdrop-filter: blur(10px); }
.co-topbar-left, .co-topbar-actions { display: flex; align-items: center; min-width: 0; }
.co-topbar-actions { justify-content: flex-end; gap: 6px; }
.co-context-title { min-width: 0; display: flex; flex-direction: column; }
.co-context-title strong { overflow: hidden; color: var(--co-heading); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.co-context-title small { color: var(--co-faint); font-size: 9px; }
.co-icon-btn { width: 36px; height: 36px; display: inline-grid; place-items: center; padding: 0; border: 1px solid var(--co-border); border-radius: 7px; background: #fff; color: #526069; cursor: pointer; text-decoration: none; list-style: none; transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease; }
.co-icon-btn::-webkit-details-marker, .co-user-summary::-webkit-details-marker { display: none; }
.co-icon-btn:hover { border-color: #cbd5da; background: var(--co-surface-soft); color: var(--co-primary); }
.co-add-btn { background: var(--co-primary); border-color: var(--co-primary); color: #fff; }
.co-add-btn:hover { background: var(--co-primary-hover); color: #fff; border-color: var(--co-primary-hover); }
.co-mobile-menu { display: none; margin-right: 8px; }

.co-search-wrap { position: relative; height: 36px; display: flex; align-items: center; gap: 8px; padding: 0 9px; border: 1px solid var(--co-border); border-radius: 7px; background: var(--co-surface-soft); transition: border-color .15s ease, box-shadow .15s ease, background .15s ease; }
.co-search-wrap:focus-within { border-color: #99bfae; background: #fff; box-shadow: 0 0 0 3px rgba(31,122,90,.08); }
.co-search-wrap > .co-icon { width: 15px; height: 15px; color: var(--co-faint); }
.co-search-wrap input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; color: var(--co-ink); font-size: 11px; }
.co-search-wrap input::placeholder { color: #9aa5ab; }
.co-search-wrap kbd { padding: 2px 5px; border: 1px solid #d9e0e3; border-radius: 4px; background: #fff; color: #89959b; font-size: 8px; font-family: inherit; }
.co-search-results { position: absolute; top: calc(100% + 7px); left: 0; right: 0; z-index: 90; padding: 6px; border: 1px solid var(--co-border); border-radius: 8px; background: #fff; box-shadow: var(--co-shadow); }
.co-search-results a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 9px; border-radius: 6px; color: var(--co-ink); text-decoration: none; font-size: 11px; }
.co-search-results a:hover, .co-search-results a.is-selected { background: var(--co-primary-soft); color: var(--co-primary-strong); }
.co-search-results small { color: var(--co-faint); font-size: 9px; }
.co-search-empty { padding: 11px; color: var(--co-muted); font-size: 10px; text-align: center; }

.co-quick-launcher, .co-user-menu { position: relative; }
.co-popover { position: absolute; z-index: 100; top: calc(100% + 8px); right: 0; min-width: 250px; padding: 7px; border: 1px solid var(--co-border); border-radius: 9px; background: #fff; box-shadow: var(--co-shadow); }
.co-quick-popover { width: min(320px, calc(100vw - 24px)); }
.co-popover-head { display: flex; flex-direction: column; gap: 1px; padding: 7px 8px 9px; border-bottom: 1px solid var(--co-border-soft); margin-bottom: 4px; }
.co-popover-head strong { color: var(--co-heading); font-size: 11px; }
.co-popover-head small { color: var(--co-muted); font-size: 9px; }
.co-quick-popover > a { display: grid; grid-template-columns: 30px 1fr; align-items: center; gap: 8px; padding: 8px; border-radius: 6px; text-decoration: none; }
.co-quick-popover > a:hover { background: var(--co-primary-faint); }
.co-quick-popover > a > .co-icon { justify-self: center; color: var(--co-primary); }
.co-quick-popover > a span { display: flex; flex-direction: column; min-width: 0; }
.co-quick-popover > a strong { color: var(--co-ink); font-size: 10px; }
.co-quick-popover > a small { color: var(--co-muted); font-size: 9px; }

.co-user-summary { display: flex; align-items: center; gap: 7px; min-width: 0; padding: 3px 4px 3px 5px; border-radius: 8px; cursor: pointer; list-style: none; transition: background .15s ease; }
.co-user-summary:hover { background: var(--co-surface-soft); }
.co-user-avatar { width: 31px; height: 31px; flex: 0 0 31px; display: grid; place-items: center; border-radius: 50%; background: var(--co-primary-soft); color: var(--co-primary-strong); font-size: 10px; font-weight: 850; border: 1px solid #d5e9e0; }
.co-user-avatar.large { width: 38px; height: 38px; flex-basis: 38px; }
.co-user-copy { max-width: 138px; display: flex; flex-direction: column; min-width: 0; }
.co-user-copy strong { overflow: hidden; color: var(--co-heading); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.co-user-copy small { color: var(--co-muted); font-size: 8px; }
.co-user-chevron { width: 12px; height: 12px; color: #929da3; transform: rotate(90deg); }
.co-user-popover { min-width: 220px; }
.co-profile-card { display: flex; align-items: center; gap: 9px; padding: 8px; margin-bottom: 4px; border-bottom: 1px solid var(--co-border-soft); }
.co-profile-card > span:last-child { display: flex; flex-direction: column; }
.co-profile-card strong { color: var(--co-heading); font-size: 10px; }
.co-profile-card small { color: var(--co-muted); font-size: 9px; }
.co-user-popover > a, .co-user-popover form button { width: 100%; display: block; padding: 8px 9px; border: 0; border-radius: 6px; background: transparent; color: var(--co-ink); text-align: left; text-decoration: none; font-size: 10px; cursor: pointer; }
.co-user-popover > a:hover, .co-user-popover form button:hover { background: var(--co-surface-soft); }
.co-user-popover form { margin: 0; }

.co-main { flex: 1; min-width: 0; }
.co-page, .co-lms-shell { width: min(1260px, calc(100% - 36px)) !important; max-width: 1260px !important; margin: 0 auto !important; padding: 20px 0 38px !important; }
.co-footer { width: min(1260px, calc(100% - 36px)); max-width: 1260px; margin: 0 auto; padding: 11px 0 18px; display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--co-border-soft); color: var(--co-faint); font-size: 9px; }
.co-public-topbar { height: 62px; display: flex; align-items: center; padding: 0 22px; border-bottom: 1px solid var(--co-border); background: #fff; }
.co-public-topbar .co-brand-copy strong { color: var(--co-heading); }
.co-public-topbar .co-brand-copy small { color: var(--co-muted); }
.co-public-main { width: min(1080px, calc(100% - 32px)); margin: 0 auto; padding: 32px 0; }

/* ===== ManageBac-inspired workspace composition ===== */
.co-page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 14px; }
.co-page-header-copy { min-width: 0; }
.co-page-kicker { display: block; margin-bottom: 3px; color: var(--co-primary); font-size: 9px; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.co-page-header h1 { margin: 0; color: var(--co-heading); font-size: clamp(20px,2.2vw,28px); line-height: 1.15; letter-spacing: -.035em; font-weight: 750; }
.co-page-header p { margin: 5px 0 0; color: var(--co-muted); font-size: 11px; }
.co-header-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.co-btn { min-height: 34px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 0 11px; border: 1px solid var(--co-border); border-radius: 6px; background: #fff; color: var(--co-ink); font-size: 10px; font-weight: 700; text-decoration: none; cursor: pointer; transition: background .15s ease, border-color .15s ease, color .15s ease; }
.co-btn:hover { border-color: #c6d2d7; background: var(--co-surface-soft); }
.co-btn.primary { background: var(--co-primary); border-color: var(--co-primary); color: #fff; }
.co-btn.primary:hover { background: var(--co-primary-hover); }
.co-btn .co-icon { width: 14px; height: 14px; }

.co-action-strip { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; margin-bottom: 12px; }
.co-action-tile { min-height: 72px; display: grid; grid-template-columns: 34px 1fr; align-items: center; gap: 9px; padding: 11px; border: 1px solid var(--co-border); border-radius: var(--co-radius); background: #fff; color: inherit; text-decoration: none; transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.co-action-tile:hover { border-color: #bcd4c9; box-shadow: 0 6px 18px rgba(24,39,49,.05); transform: translateY(-1px); }
.co-action-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 7px; background: var(--co-primary-soft); color: var(--co-primary); }
.co-action-icon .co-icon { width: 17px; height: 17px; }
.co-action-tile > span:last-child { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.co-action-tile strong { color: var(--co-heading); font-size: 10px; }
.co-action-tile small { color: var(--co-muted); font-size: 9px; }

.co-dashboard-grid { display: grid; grid-template-columns: minmax(0,1.65fr) minmax(280px,.8fr); gap: 10px; align-items: start; }
.co-dashboard-stack { display: grid; gap: 10px; }
.co-panel { border: 1px solid var(--co-border); border-radius: var(--co-radius); background: #fff; overflow: hidden; }
.co-panel-head { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 12px; border-bottom: 1px solid var(--co-border-soft); background: #fbfcfc; }
.co-panel-title { display: flex; align-items: center; gap: 7px; }
.co-panel-title .co-icon { width: 15px; height: 15px; color: var(--co-primary); }
.co-panel-title h2 { margin: 0; color: var(--co-heading); font-size: 11px; font-weight: 750; }
.co-panel-head > a { color: var(--co-primary); font-size: 9px; font-weight: 750; text-decoration: none; }
.co-panel-body { padding: 10px 12px; }
.co-panel-body.flush { padding: 0; }

.co-stat-row { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border: 1px solid var(--co-border); border-radius: var(--co-radius); background: #fff; margin-bottom: 10px; overflow: hidden; }
.co-stat { min-height: 74px; display: flex; flex-direction: column; justify-content: center; gap: 2px; padding: 10px 12px; border-right: 1px solid var(--co-border-soft); text-decoration: none; }
.co-stat:last-child { border-right: 0; }
.co-stat span { color: var(--co-muted); font-size: 9px; }
.co-stat strong { color: var(--co-heading); font-size: 20px; line-height: 1.1; letter-spacing: -.03em; font-weight: 750; }
.co-stat small { color: var(--co-faint); font-size: 8px; }
.co-stat[href]:hover { background: var(--co-primary-faint); }

.co-course-list { display: grid; }
.co-course-item { display: grid; grid-template-columns: 47px minmax(0,1fr) auto; gap: 10px; align-items: center; min-height: 66px; padding: 9px 11px; border-bottom: 1px solid var(--co-border-soft); color: inherit; text-decoration: none; transition: background .15s ease; }
.co-course-item:last-child { border-bottom: 0; }
.co-course-item:hover { background: #fbfdfc; }
.co-course-code { min-height: 38px; display: grid; place-items: center; border-radius: 6px; background: var(--co-primary-soft); color: var(--co-primary-strong); font-size: 9px; font-weight: 850; letter-spacing: .02em; }
.co-course-copy { min-width: 0; }
.co-course-copy strong { display: block; overflow: hidden; color: var(--co-heading); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.co-course-copy small { display: block; margin-top: 2px; color: var(--co-muted); font-size: 9px; }
.co-course-meta { min-width: 52px; color: var(--co-primary); font-size: 9px; font-weight: 800; text-align: right; }
.co-progress { height: 4px; margin-top: 6px; border-radius: 999px; background: #e9eeeb; overflow: hidden; }
.co-progress span { display: block; height: 100%; border-radius: inherit; background: var(--co-primary); }

.co-agenda { display: grid; }
.co-agenda-item { min-height: 60px; display: grid; grid-template-columns: 41px minmax(0,1fr); gap: 9px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--co-border-soft); color: inherit; text-decoration: none; }
.co-agenda-item:last-child { border-bottom: 0; }
.co-agenda-item:hover { background: #fbfdfc; }
.co-date-chip { width: 36px; min-height: 39px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid #dce7e2; border-radius: 6px; background: var(--co-primary-faint); }
.co-date-chip strong { color: var(--co-heading); font-size: 13px; line-height: 1; }
.co-date-chip span { margin-top: 3px; color: var(--co-primary); font-size: 8px; font-weight: 800; text-transform: uppercase; }
.co-agenda-copy { min-width: 0; }
.co-agenda-copy strong { display: block; color: var(--co-heading); font-size: 10px; }
.co-agenda-copy small { display: block; margin-top: 2px; color: var(--co-muted); font-size: 9px; }

.co-snapshot-list { display: grid; }
.co-snapshot-row { min-height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 7px 0; border-bottom: 1px solid var(--co-border-soft); }
.co-snapshot-row:last-child { border-bottom: 0; }
.co-snapshot-row span { color: var(--co-muted); font-size: 9px; }
.co-snapshot-row strong { color: var(--co-heading); font-size: 11px; }

.co-module-grid { display: grid !important; grid-template-columns: repeat(4,minmax(0,1fr)) !important; gap: 8px !important; margin: 0 !important; }
.co-module-grid.large { grid-template-columns: repeat(4,minmax(0,1fr)) !important; }
.co-module-card, .co-module-grid > a { min-height: 104px !important; display: flex !important; flex-direction: column; gap: 5px; padding: 12px !important; border: 1px solid var(--co-border) !important; border-radius: var(--co-radius) !important; background: #fff !important; color: inherit !important; text-decoration: none !important; transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease !important; }
.co-module-grid > a:hover { border-color: #bcd4c9 !important; box-shadow: 0 6px 18px rgba(24,39,49,.05) !important; transform: translateY(-1px); }
.co-module-card .co-action-icon, .co-module-grid > a .co-action-icon { margin-bottom: 4px; }
.co-module-grid > a strong { color: var(--co-heading) !important; font-size: 10px !important; }
.co-module-grid > a span:not(.co-action-icon) { color: var(--co-muted) !important; font-size: 9px !important; line-height: 1.35; }

.co-empty { padding: 18px; color: var(--co-muted); font-size: 10px; text-align: center; }

/* ===== Course workspace tabs ===== */
.co-course-tabs { display: flex; align-items: stretch; gap: 0; margin: -2px 0 10px; overflow-x: auto; border: 1px solid var(--co-border); border-radius: var(--co-radius); background: #fff; scrollbar-width: none; }
.co-course-tabs::-webkit-scrollbar { display: none; }
.co-course-tabs a { min-width: 98px; min-height: 52px; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 7px 12px; border-right: 1px solid var(--co-border-soft); color: var(--co-muted); text-decoration: none; font-size: 9px; font-weight: 700; white-space: nowrap; }
.co-course-tabs a:last-child { border-right: 0; }
.co-course-tabs a .co-icon { width: 16px; height: 16px; color: #839198; }
.co-course-tabs a:hover { background: var(--co-primary-faint); color: var(--co-primary-strong); }
.co-course-tabs a.is-active { background: var(--co-primary-faint); color: var(--co-primary-strong); box-shadow: inset 0 -2px 0 var(--co-primary); }
.co-course-tabs a.is-active .co-icon { color: var(--co-primary); }

/* ===== Override existing portal/LMS styling without touching backend ===== */
body.co-ui-v1 .co-welcome { margin: 0 0 12px; padding: 15px 17px; border: 1px solid var(--co-border); border-radius: var(--co-radius); background: #fff; box-shadow: none; }
body.co-ui-v1 .co-welcome h1 { color: var(--co-heading); font-size: 22px; font-weight: 750; }
body.co-ui-v1 .co-eyebrow, body.co-ui-v1 .eyebrow, body.co-ui-v1 .code { color: var(--co-primary); font-size: 9px; letter-spacing: .1em; }
body.co-ui-v1 .co-card, body.co-ui-v1 .panel, body.co-ui-v1 .section, body.co-ui-v1 .course-card, body.co-ui-v1 .empty { border-color: var(--co-border) !important; border-radius: var(--co-radius) !important; box-shadow: none !important; }
body.co-ui-v1 .co-card { padding: 13px; }
body.co-ui-v1 .co-primary-btn { min-height: 34px; padding: 0 11px; border-radius: 6px; background: var(--co-primary); color: #fff; font-size: 10px; }
body.co-ui-v1 .co-primary-btn:hover { background: var(--co-primary-hover); }
body.co-ui-v1 .co-metric-grid { gap: 8px; }
body.co-ui-v1 .co-metric { min-height: 92px; padding: 12px; border-color: var(--co-border); border-radius: var(--co-radius); }
body.co-ui-v1 .co-metric strong { font-size: 20px; }
body.co-ui-v1 .co-metric span { font-size: 9px; }
body.co-ui-v1 .co-metric small { font-size: 8px; }

body.co-ui-v1 .co-lms-shell { color: var(--co-ink) !important; }
body.co-ui-v1 .co-lms-shell .co-lms-hero { padding: 16px 17px !important; margin-bottom: 10px !important; border: 1px solid var(--co-border) !important; border-top: 3px solid var(--co-primary) !important; border-radius: var(--co-radius) !important; background: #fff !important; }
body.co-ui-v1 .co-lms-shell .co-lms-hero h1 { margin: 3px 0 !important; color: var(--co-heading) !important; font-size: 21px !important; font-weight: 750; }
body.co-ui-v1 .co-lms-shell .co-lms-hero p { color: var(--co-muted) !important; font-size: 10px !important; }
body.co-ui-v1 .co-lms-shell .course-grid { gap: 8px !important; }
body.co-ui-v1 .co-lms-shell .course-card { min-height: 162px !important; padding: 14px !important; border-top: 3px solid var(--co-primary) !important; }
body.co-ui-v1 .co-lms-shell .course-card h2 { color: var(--co-heading) !important; font-size: 11px !important; }
body.co-ui-v1 .co-lms-shell .course-card p { color: var(--co-muted) !important; font-size: 9px !important; }
body.co-ui-v1 .co-lms-shell .course-card > a { color: var(--co-primary) !important; font-size: 10px; }
body.co-ui-v1 .co-lms-shell .meta span, body.co-ui-v1 .co-lms-shell .pill { padding: 4px 7px !important; border-radius: 5px !important; background: var(--co-surface-soft) !important; color: var(--co-muted) !important; font-size: 8px !important; }
body.co-ui-v1 .co-lms-shell .crumb { margin-bottom: 8px !important; color: var(--co-muted) !important; font-size: 9px !important; }
body.co-ui-v1 .co-lms-shell .crumb a { color: var(--co-primary) !important; }
body.co-ui-v1 .co-lms-shell .panel, body.co-ui-v1 .co-lms-shell .section { padding: 13px !important; margin-bottom: 8px !important; }
body.co-ui-v1 .co-lms-shell .section-head h2, body.co-ui-v1 .co-lms-shell .panel h2 { color: var(--co-heading) !important; font-size: 11px !important; }
body.co-ui-v1 .co-lms-shell .section-head p { color: var(--co-muted) !important; font-size: 9px !important; }
body.co-ui-v1 .co-lms-shell .resources { gap: 5px !important; margin-top: 9px !important; }
body.co-ui-v1 .co-lms-shell .resource { grid-template-columns: 34px minmax(0,1fr) auto !important; gap: 9px !important; padding: 8px 9px !important; border-color: var(--co-border) !important; border-radius: 6px !important; }
body.co-ui-v1 .co-lms-shell .resource-icon { width: 31px !important; height: 31px !important; border-radius: 6px !important; background: var(--co-primary-soft) !important; color: var(--co-primary) !important; }
body.co-ui-v1 .co-lms-shell .resource strong { color: var(--co-heading) !important; font-size: 10px !important; }
body.co-ui-v1 .co-lms-shell .resource small { color: var(--co-muted) !important; font-size: 8px !important; }
body.co-ui-v1 .co-lms-shell .toolbar { padding: 8px; gap: 5px !important; margin-bottom: 8px !important; border: 1px solid var(--co-border); border-radius: var(--co-radius); background: #fff; }
body.co-ui-v1 .co-lms-shell .toolbar a, body.co-ui-v1 .co-lms-shell .button, body.co-ui-v1 .co-lms-shell .secondary, body.co-ui-v1 .co-lms-shell .actions a, body.co-ui-v1 .co-lms-shell .actions button { min-height: 31px !important; padding: 5px 9px !important; border-radius: 6px !important; border-color: var(--co-border) !important; font-size: 9px !important; }
body.co-ui-v1 .co-lms-shell .button { background: var(--co-primary) !important; border-color: var(--co-primary) !important; color: #fff !important; }
body.co-ui-v1 .co-lms-shell .secondary, body.co-ui-v1 .co-lms-shell .toolbar a, body.co-ui-v1 .co-lms-shell .actions a, body.co-ui-v1 .co-lms-shell .actions button { color: var(--co-primary) !important; }

/* ===== Legacy Django pages: conservative global polish ===== */
body.co-ui-v1 .page { width: min(1260px, calc(100% - 36px)) !important; max-width: 1260px !important; margin: 0 auto !important; padding: 20px 0 38px !important; }
body.co-ui-v1 .card, body.co-ui-v1 .panel { border: 1px solid var(--co-border) !important; border-radius: var(--co-radius) !important; background: #fff !important; box-shadow: none !important; }
body.co-ui-v1 table { width: 100%; border-collapse: separate; border-spacing: 0; color: var(--co-ink); font-size: 10px; }
body.co-ui-v1 table th { padding: 9px 10px; border-bottom: 1px solid var(--co-border); background: #f8fafb; color: #66747c; font-size: 9px; font-weight: 800; text-align: left; }
body.co-ui-v1 table td { padding: 9px 10px; border-bottom: 1px solid var(--co-border-soft); vertical-align: middle; }
body.co-ui-v1 table tr:last-child td { border-bottom: 0; }
body.co-ui-v1 table tbody tr:hover td { background: #fbfdfc; }
body.co-ui-v1 input:not([type="checkbox"]):not([type="radio"]), body.co-ui-v1 select, body.co-ui-v1 textarea { border: 1px solid #ccd6da; border-radius: 6px; background: #fff; color: var(--co-ink); outline: 0; transition: border-color .15s ease, box-shadow .15s ease; }
body.co-ui-v1 input:not([type="checkbox"]):not([type="radio"]):focus, body.co-ui-v1 select:focus, body.co-ui-v1 textarea:focus { border-color: #8db9a6; box-shadow: 0 0 0 3px rgba(31,122,90,.08); }
body.co-ui-v1 input[type="checkbox"], body.co-ui-v1 input[type="radio"] { accent-color: var(--co-primary); }

.co-flash-wrap { width: min(1260px, calc(100% - 36px)); max-width: 1260px; margin: 10px auto 0; padding: 0; }
.co-flash { padding: 9px 11px; border: 1px solid var(--co-border); border-radius: 6px; background: #fff; color: var(--co-ink); font-size: 10px; }
.co-flash.success { border-color: #b9dbc9; background: var(--co-primary-faint); }
.co-flash.error { border-color: #e5bebb; background: var(--co-danger-soft); color: var(--co-danger); }
.co-flash.warning { border-color: #ead39e; background: var(--co-warning-soft); color: var(--co-warning); }

.co-mobile-scrim { display: none; }

@media (max-width: 1120px) {
  .co-topbar { grid-template-columns: minmax(140px,.8fr) minmax(220px,1.2fr) minmax(190px,.8fr); }
  .co-module-grid, .co-module-grid.large { grid-template-columns: repeat(3,minmax(0,1fr)) !important; }
}
@media (max-width: 900px) {
  .co-app-shell, .co-app-shell.co-sidebar-collapsed { padding-left: 0; }
  .co-sidebar, .co-app-shell.co-sidebar-collapsed .co-sidebar { width: min(270px,86vw); transform: translateX(-102%); box-shadow: 12px 0 32px rgba(13,25,32,.18); }
  .co-app-shell.co-mobile-open .co-sidebar { transform: translateX(0); }
  .co-app-shell.co-sidebar-collapsed .co-brand-copy, .co-app-shell.co-sidebar-collapsed .co-nav-label, .co-app-shell.co-sidebar-collapsed .co-side-nav a span, .co-app-shell.co-sidebar-collapsed .co-sidebar-institution span, .co-app-shell.co-sidebar-collapsed .co-sidebar-institution small { display: initial; }
  .co-app-shell.co-sidebar-collapsed .co-side-nav a { justify-content: flex-start; padding-inline: 10px; }
  .co-app-shell.co-sidebar-collapsed .co-sidebar-brand { padding: 0 13px; }
  .co-sidebar-collapse { display: none !important; }
  .co-mobile-menu { display: inline-grid; }
  .co-mobile-scrim { position: fixed; inset: 0; z-index: 65; background: rgba(15,27,34,.36); backdrop-filter: blur(1px); }
  .co-app-shell.co-mobile-open .co-mobile-scrim { display: block; }
  .co-topbar { grid-template-columns: minmax(0,1fr) auto; gap: 10px; padding: 0 12px; }
  .co-search-wrap { position: fixed; top: 70px; left: 12px; right: 12px; z-index: 55; display: none; box-shadow: var(--co-shadow); }
  .co-search-wrap.co-mobile-search-open { display: flex; }
  .co-user-copy, .co-user-chevron { display: none; }
  .co-dashboard-grid { grid-template-columns: 1fr; }
  .co-action-strip { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 640px) {
  :root { --co-topbar-height: 56px; }
  .co-context-title small { display: none; }
  .co-context-title strong { font-size: 11px; }
  .co-bell-btn { display: none; }
  .co-page, .co-lms-shell, body.co-ui-v1 .page { width: calc(100% - 20px) !important; padding-top: 13px !important; }
  .co-page-header { align-items: flex-start; flex-direction: column; }
  .co-page-header h1 { font-size: 21px; }
  .co-header-actions { width: 100%; justify-content: flex-start; }
  .co-action-strip { grid-template-columns: 1fr 1fr; gap: 6px; }
  .co-action-tile { min-height: 64px; padding: 9px; }
  .co-stat-row { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .co-stat { border-bottom: 1px solid var(--co-border-soft); }
  .co-stat:nth-child(2n) { border-right: 0; }
  .co-stat:nth-last-child(-n+2) { border-bottom: 0; }
  .co-module-grid, .co-module-grid.large { grid-template-columns: repeat(2,minmax(0,1fr)) !important; }
  .co-course-tabs a { min-width: 88px; }
  .co-footer { width: calc(100% - 20px); }
  body.co-ui-v1 .co-lms-shell .co-lms-hero { align-items: flex-start !important; flex-direction: column !important; }
}
@media (max-width: 430px) {
  .co-topbar-actions { gap: 3px; }
  .co-action-strip, .co-module-grid, .co-module-grid.large { grid-template-columns: 1fr !important; }
  .co-stat-row { grid-template-columns: 1fr 1fr; }
  .co-course-item { grid-template-columns: 43px minmax(0,1fr); }
  .co-course-meta { grid-column: 2; text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* CIVADELIA_PUBLIC_BRAND_V1 */
.co-brand-mark-scholark { background:#fff; overflow:hidden; padding:2px; }
.co-brand-mark-scholark img { width:100%; height:100%; display:block; object-fit:contain; border-radius:6px; }
.co-brand-public-logo { display:inline-flex; align-items:center; }
.co-scholark-wordmark { display:block; width:150px; max-width:42vw; height:auto; object-fit:contain; }
@media (max-width:560px) { .co-scholark-wordmark { width:132px; } }