:root {
  --navy: #0b2f63;
  --blue: #1468b3;
  --sky: #d9ebff;
  --teal: #0f8b8d;
  --green: #73a942;
  --ink: #102033;
  --muted: #65758b;
  --line: #d9e2ec;
  --surface: #f7fafc;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(15, 47, 99, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f4f9ff 0, var(--surface) 360px),
    var(--surface);
}

a { color: inherit; text-decoration: none; }

main { width: min(1220px, calc(100% - 32px)); margin: 0 auto 56px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--teal));
  font-weight: 800;
}
.brand small { display: block; color: var(--muted); }
.app-navbar .brand {
  color: var(--white);
  margin-right: 0;
}
.app-navbar .brand:hover,
.app-navbar .brand:focus {
  color: var(--white);
}
.app-navbar .brand small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
  line-height: 1.1;
}
.app-navbar .brand strong {
  display: block;
  color: var(--white);
  line-height: 1.05;
}
.app-navbar .brand-mark {
  width: 40px;
  height: 40px;
  color: #062e58;
  background: var(--white);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.4);
}
.partner-lockup {
  display: flex;
  gap: 10px;
  align-items: center;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 800;
  font-size: 0.82rem;
  min-width: 0;
}
.partner-lockup span {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
}
.app-navbar {
  min-height: 72px;
  border-color: rgba(255, 255, 255, 0.14) !important;
}
.user-pill {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  padding-inline: 0.85rem !important;
  background: rgba(255, 255, 255, 0.1);
}
.partner-logo {
  display: block;
  width: auto;
  max-width: clamp(96px, 10vw, 150px);
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 1px 0 rgba(0,0,0,0.08));
}
.partner-logo-afrique {
  max-width: clamp(112px, 12vw, 176px);
}
.partner-plus {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  line-height: 1;
}

.nav-links, .auth-links { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.nav-links { justify-content: center; color: #29445f; font-size: 0.95rem; }
.auth-links { justify-content: flex-end; }

.button {
  border: 0;
  border-radius: 8px;
  padding: 0.78rem 1rem;
  color: var(--white);
  background: var(--blue);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(20, 104, 179, 0.18);
}
.button-small { padding: 0.55rem 0.8rem; }
.button-ghost { color: var(--navy); background: var(--sky); box-shadow: none; }
.link-button { padding: 0; color: var(--blue); background: transparent; box-shadow: none; }

.messages { width: min(1180px, calc(100% - 32px)); margin: 18px auto 0; }
.message { padding: 12px 14px; border-left: 4px solid var(--teal); background: var(--white); box-shadow: var(--shadow); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 36px;
  align-items: center;
  min-height: 460px;
  padding: 52px 0 36px;
  border-bottom: 1px solid var(--line);
}
.hero-copy h1 {
  max-width: 820px;
  margin: 8px 0 24px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: 0;
  color: var(--navy);
}
.hero-subcopy {
  max-width: 720px;
  margin: -8px 0 22px;
  color: var(--muted);
  font-size: 1.08rem;
}
.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.eyebrow, .badge:not([class*="text-bg"]) {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.36rem 0.66rem;
  color: var(--navy);
  background: var(--sky);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}
.search-bar { display: flex; max-width: 780px; gap: 10px; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.78rem 0.85rem;
  color: var(--ink);
  background: var(--white);
}
.hero-panel, .quiet-panel, .form-panel, .data-panel, .action-panel, .auth-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.hero-panel { display: grid; gap: 12px; padding: 22px; }
.hero-panel span { padding: 12px; border-radius: 8px; background: #eef7ff; color: #254561; border: 1px solid #dbeeff; }

.section, .section-grid, .two-column, .dashboard-grid { margin-top: 34px; }
.section-grid { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
.section-heading { margin-bottom: 18px; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h2 { color: var(--navy); }
.section-heading p, .page-title p, .lead { color: var(--muted); }

.tile-grid, .card-grid, .dashboard-grid { display: grid; gap: 16px; }
.tile-grid { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.card-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wide { grid-column: 1 / -1; }

.tile, .course-card {
  display: grid;
  gap: 10px;
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
.tile:hover, .course-card:hover, .timeline-step:hover { border-color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow); }
.course-card h3 { margin: 0; color: var(--navy); }
.course-card p { margin: 0; color: var(--muted); }
.course-card-image {
  height: 150px;
  margin: -18px -18px 4px;
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  background: #eaf4ff;
}
.course-card-image img, .course-detail-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.course-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(20, 104, 179, 0.95), rgba(15, 139, 141, 0.88)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.12) 0 8px, transparent 8px 18px);
  font-weight: 800;
}
.course-detail-banner {
  height: min(360px, 42vw);
  min-height: 220px;
  margin-bottom: 22px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.meta-line, .metric-row, .list-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--muted);
}
.course-card-footer {
  align-self: end;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.course-card-footer strong {
  color: var(--blue);
}
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tag-row span {
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  color: #22543d;
  background: #e7f4df;
  font-size: 0.82rem;
}

.quiet-panel, .form-panel, .data-panel, .action-panel, .auth-panel { padding: 22px; }
.page-title { padding: 44px 0 18px; border-bottom: 1px solid var(--line); }
.page-title h1 { margin: 0; color: var(--navy); font-size: clamp(2rem, 5vw, 4rem); letter-spacing: 0; }

.filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 12px;
  align-items: end;
  margin: 22px 0;
}
.filters p, .form-grid p, .form-panel p { margin: 0 0 12px; }
.filters label, .form-grid label, .form-panel label { display: block; margin-bottom: 6px; color: var(--muted); font-weight: 700; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; padding-top: 38px; align-items: start; }
.detail-layout h1 { color: var(--navy); font-size: clamp(2.2rem, 5vw, 4.5rem); letter-spacing: 0; line-height: 1; }
.details, .info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.details div, .info-grid p { margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); }
dt, .info-grid strong { display: block; color: var(--muted); font-size: 0.84rem; font-weight: 800; }
dd { margin: 4px 0 0; }
.action-panel { position: sticky; top: 86px; display: grid; gap: 14px; }

.two-column { display: grid; grid-template-columns: 380px 1fr; gap: 24px; align-items: start; }
.auth-panel { width: min(560px, 100%); margin: 52px auto; }
.form-grid { display: grid; gap: 10px; }
.timeline { display: grid; gap: 14px; margin-top: 28px; }
.timeline-step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.timeline-step > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  font-weight: 800;
}
.timeline-step-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  font-weight: 800;
}
.person-row { display: grid; gap: 4px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.empty-state { padding: 24px; color: var(--muted); background: var(--white); border-radius: 8px; }
.button-row { display: flex; gap: 12px; flex-wrap: wrap; }
.team-list { display: grid; gap: 12px; margin-top: 24px; }
.check-row {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}
.check-row input { width: 18px; height: 18px; margin-top: 3px; }
.check-row small { display: block; color: var(--muted); margin-top: 3px; }

.navbar .brand { min-width: max-content; }
.app-navbar .navbar-nav {
  gap: 0.15rem;
}
.app-navbar .nav-link {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
  border-radius: 999px;
  padding: 0.52rem 0.78rem !important;
}
.app-navbar .nav-link:hover,
.app-navbar .nav-link:focus,
.app-navbar .nav-link.show {
  color: var(--white);
  background: rgba(255, 255, 255, 0.11);
}
.app-navbar .dropdown-menu {
  border: 0;
  border-radius: 8px;
  padding: 0.45rem;
}
.app-navbar .dropdown-item {
  border-radius: 7px;
  color: var(--ink);
  font-weight: 600;
}
.app-navbar .dropdown-item:hover,
.app-navbar .dropdown-item:focus {
  color: var(--navy);
  background: #eef7ff;
}
.app-navbar .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.35);
}
.app-navbar .navbar-toggler:focus {
  box-shadow: 0 0 0 0.15rem rgba(255, 255, 255, 0.25);
}
.app-navbar .navbar-toggler-icon {
  filter: invert(1) grayscale(1) brightness(2);
}
.app-navbar .btn-primary {
  --bs-btn-bg: #ffffff;
  --bs-btn-border-color: #ffffff;
  --bs-btn-color: #062e58;
  --bs-btn-hover-bg: #d9ebff;
  --bs-btn-hover-border-color: #d9ebff;
  --bs-btn-hover-color: #062e58;
  font-weight: 800;
}
.btn-primary {
  --bs-btn-bg: var(--blue);
  --bs-btn-border-color: var(--blue);
  --bs-btn-hover-bg: var(--navy);
  --bs-btn-hover-border-color: var(--navy);
}
.btn-outline-primary {
  --bs-btn-color: var(--blue);
  --bs-btn-border-color: var(--blue);
  --bs-btn-hover-bg: var(--blue);
  --bs-btn-hover-border-color: var(--blue);
}
.form-panel .helptext { display: block; color: var(--muted); font-size: 0.84rem; margin-top: 0.25rem; }
.form-panel ul.errorlist, .auth-panel ul.errorlist { color: #b42318; padding-left: 1.1rem; }
.skill-map {
  display: grid;
  gap: 12px;
}
.skill-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfdff;
}
.skill-level-meter {
  height: 8px;
  border-radius: 999px;
  background: #e8eef5;
  overflow: hidden;
}
.skill-level-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--teal));
}
.course-sidebar {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: sticky;
  top: 86px;
}
.course-sidebar-section {
  padding: 18px;
  border-bottom: 1px solid var(--line);
}
.course-sidebar-section:last-child { border-bottom: 0; }
.external-access {
  display: grid;
  gap: 8px;
  padding: 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--navy));
}
.external-access p { margin: 0; color: #e7f2ff; }
.chart-card {
  min-height: 360px;
}
.chart-wrap {
  position: relative;
  min-height: 300px;
}
.filter-dropdown .dropdown-menu {
  max-height: 320px;
  overflow-y: auto;
}
.filter-dropdown .dropdown-item {
  white-space: normal;
  border-radius: 6px;
}
.filter-dropdown .dropdown-item:active {
  color: var(--ink);
  background: #eaf4ff;
}
.picker-suggestions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  max-height: 180px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}
.selected-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  min-height: 36px;
}
.course-error-toast {
  max-width: 640px;
  margin-top: 18px;
  background: #fff7f7;
}
.learning-overdue {
  color: #b42318 !important;
  background: #fff1f0;
}
.learning-overdue strong,
.learning-overdue span {
  color: #b42318 !important;
}
.toast-stack {
  position: sticky;
  top: 78px;
  z-index: 12;
}
.action-summary .list-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.action-summary .list-row:last-child {
  border-bottom: 0;
}

@media (max-width: 860px) {
  .site-header, .hero, .section-grid, .detail-layout, .two-column, .dashboard-grid { grid-template-columns: 1fr; }
  .site-header { position: static; }
  .nav-links, .auth-links { justify-content: flex-start; }
  .search-bar, .filters { grid-template-columns: 1fr; display: grid; }
  .details, .info-grid { grid-template-columns: 1fr; }
  .action-panel, .course-sidebar { position: static; }
  .course-detail-banner { height: 220px; }
}