*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f6f7f9;
  --bg-tertiary: #f0f2f5;
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-tertiary: #9ca3af;
  --border-light: #e5e7eb;
  --border-mid: #d1d5db;
  --blue-primary: #185fa5;
  --blue-light: #e6f1fb;
  --blue-mid: #378add;
  --green-primary: #0f6e56;
  --green-light: #e1f5ee;
  --green-mid: #1d9e75;
  --amber-primary: #854f0b;
  --amber-light: #faeeda;
  --amber-mid: #ef9f27;
  --pink-primary: #993556;
  --pink-light: #fbeaf0;
  --sidebar-bg: #042c53;
  --sidebar-text: rgba(255, 255, 255, 0.62);
  --sidebar-text-active: #ffffff;
  --sidebar-active-bg: rgba(55, 138, 221, 0.28);
  --sidebar-hover-bg: rgba(255, 255, 255, 0.07);
  --sidebar-border: rgba(255, 255, 255, 0.1);
}

html,
body {
  min-height: 100%;
  font-family: "DM Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

.app {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
  padding: 1.25rem 0;
  background: var(--sidebar-bg);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
  border-bottom: 0.5px solid var(--sidebar-border);
  padding: 0 1.25rem 1rem;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--blue-primary);
  color: #7db8f0;
  font-size: 16px;
}

.logo-name {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.logo-tag {
  margin-top: 1px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 11px;
}

.nav-section {
  margin-bottom: 0.5rem;
  padding: 0 0.75rem;
}

.nav-lbl {
  margin: 8px 0 4px;
  padding: 0 0.5rem;
  color: rgba(255, 255, 255, 0.32);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 33px;
  margin-bottom: 2px;
  border-radius: 7px;
  padding: 7px 10px;
  color: var(--sidebar-text);
  font-size: 13px;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}

.nav-item:hover {
  background: var(--sidebar-hover-bg);
  color: var(--sidebar-text-active);
}

.nav-item.active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-text-active);
  font-weight: 600;
}

.nav-item i {
  flex: 0 0 16px;
  width: 16px;
  font-size: 14px;
}

.nav-badge {
  margin-left: auto;
  border-radius: 20px;
  padding: 1px 7px;
  background: rgba(55, 138, 221, 0.35);
  color: #b5d4f4;
  font-size: 10px;
  font-weight: 600;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  border-top: 0.5px solid var(--sidebar-border);
  padding: 0.75rem 1.25rem 0;
}

.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue-primary);
  color: #b5d4f4;
  font-size: 11px;
  font-weight: 700;
}

.user-name {
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 600;
}

.user-role {
  color: rgba(255, 255, 255, 0.38);
  font-size: 11px;
}

.logout-form {
  margin-left: auto;
}

.logout-form button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 0.5px solid var(--sidebar-border);
  border-radius: 7px;
  background: transparent;
  color: var(--sidebar-text);
  cursor: pointer;
}

.logout-form button:hover {
  background: var(--sidebar-hover-bg);
  color: var(--sidebar-text-active);
}

.main {
  min-width: 0;
  padding: 1.75rem;
  background: var(--bg-tertiary);
}

.screen {
  max-width: 1180px;
}

.page-title {
  margin-bottom: 3px;
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 700;
}

.page-sub {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  font-size: 13px;
}

.auth-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1.5rem;
  background:
    linear-gradient(135deg, rgba(24, 95, 165, 0.10), rgba(29, 158, 117, 0.08)),
    var(--bg-tertiary);
}

.auth-panel {
  width: min(100%, 430px);
  border: 0.5px solid var(--border-light);
  border-radius: 12px;
  padding: 1.4rem;
  background: var(--bg-primary);
  box-shadow: 0 16px 40px rgba(17, 24, 39, 0.08);
}

.auth-logo {
  margin: 0 0 1rem;
  border-bottom: none;
  padding: 0;
}

.auth-logo .logo-name {
  color: var(--text-primary);
}

.auth-logo .logo-tag {
  color: var(--text-secondary);
}

.auth-panel h1 {
  margin-bottom: 5px;
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 800;
}

.auth-panel p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: 13px;
}

.auth-form {
  margin-top: 12px;
}

.auth-error {
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--pink-light);
  color: var(--pink-primary);
  font-size: 12px;
  font-weight: 700;
}

.auth-setup {
  margin-top: 1rem;
  border-top: 0.5px solid var(--border-light);
  padding-top: 1rem;
}

.dashboard-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.25rem;
  align-items: stretch;
  margin-bottom: 1rem;
  border: 0.5px solid var(--border-light);
  border-radius: 12px;
  padding: 1.35rem;
  background:
    linear-gradient(135deg, rgba(24, 95, 165, 0.08), rgba(29, 158, 117, 0.06)),
    var(--bg-primary);
}

.hero-copy {
  min-width: 0;
}

.hero-kicker {
  margin-bottom: 8px;
  color: var(--blue-primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-copy h1 {
  max-width: 680px;
  margin-bottom: 8px;
  color: var(--text-primary);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.12;
}

.hero-copy p {
  max-width: 620px;
  color: var(--text-secondary);
  font-size: 13.5px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1.1rem;
}

.hero-progress {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  border: 0.5px solid rgba(24, 95, 165, 0.12);
  border-radius: 10px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.72);
}

.progress-ring {
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: conic-gradient(var(--blue-mid) calc(var(--progress) * 1%), var(--bg-tertiary) 0);
}

.progress-ring > div {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--bg-primary);
}

.progress-ring strong {
  color: var(--text-primary);
  font-size: 24px;
  line-height: 1;
}

.progress-ring span {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
}

.hero-progress-list {
  display: grid;
  gap: 8px;
}

.hero-progress-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 0.5px solid var(--border-light);
  padding-bottom: 8px;
}

.hero-progress-list div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.hero-progress-list span {
  color: var(--text-secondary);
  font-size: 11.5px;
}

.hero-progress-list strong {
  color: var(--text-primary);
  font-size: 15px;
}

.role-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 1rem;
}

.role-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  border: 0.5px solid var(--border-light);
  border-radius: 9px;
  padding: 9px 10px;
  background: var(--bg-primary);
  color: var(--text-secondary);
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.role-pill:hover,
.role-pill.active {
  border-color: rgba(55, 138, 221, 0.42);
  background: var(--blue-light);
  color: var(--blue-primary);
}

.role-pill i {
  flex: 0 0 auto;
  width: 16px;
}

.role-pill span {
  overflow: hidden;
  flex: 1;
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.role-pill strong {
  color: var(--text-primary);
  font-size: 12px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 1.5rem;
}

.dashboard-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.user-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1rem;
  border: 0.5px solid var(--border-light);
  border-radius: 12px;
  padding: 1.25rem;
  background: var(--bg-primary);
}

.user-hero h1 {
  max-width: 680px;
  margin-bottom: 6px;
  color: var(--text-primary);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.14;
}

.user-hero p {
  max-width: 620px;
  color: var(--text-secondary);
  font-size: 13.5px;
}

.user-summary {
  display: grid;
  justify-items: end;
  gap: 3px;
}

.user-summary span {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.user-summary strong {
  color: var(--text-primary);
  font-size: 32px;
  line-height: 1;
}

.user-summary small {
  color: var(--text-tertiary);
  font-size: 11px;
}

.metric,
.path-hero,
.side-panel,
.course-panel,
.badge-strip-panel {
  border: 0.5px solid var(--border-light);
  border-radius: 10px;
  background: var(--bg-primary);
}

.metric {
  padding: 14px 16px;
}

.metric-rich {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 92px;
}

.metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  font-size: 15px;
}

.metric-icon.blue {
  background: var(--blue-light);
  color: var(--blue-primary);
}

.metric-icon.green {
  background: var(--green-light);
  color: var(--green-primary);
}

.metric-icon.amber {
  background: var(--amber-light);
  color: var(--amber-primary);
}

.metric-icon.pink {
  background: var(--pink-light);
  color: var(--pink-primary);
}

.metric-lbl {
  margin-bottom: 5px;
  color: var(--text-secondary);
  font-size: 11.5px;
}

.metric-val {
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 700;
}

.metric-sub {
  margin-top: 2px;
  color: var(--text-tertiary);
  font-size: 11px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1rem;
  align-items: start;
}

.overview-grid,
.gestion-grid,
.user-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1rem;
  align-items: start;
}

.gestion-grid {
  grid-template-columns: 340px minmax(0, 1fr);
}

.module-list {
  display: grid;
}

.priority-panel {
  min-width: 0;
}

.priority-list {
  display: grid;
  gap: 8px;
}

.user-focus-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 0.5px solid var(--border-light);
  border-radius: 10px;
  padding: 1rem;
  background: var(--bg-primary);
}

.user-focus-main {
  min-width: 0;
}

.user-focus-card h2 {
  overflow-wrap: anywhere;
  margin-bottom: 4px;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.25;
}

.user-focus-card p {
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 12.5px;
  line-height: 1.55;
}

.user-next-panel .panel-head {
  background: var(--bg-primary);
}

.user-mini-list {
  display: grid;
}

.user-mini-course {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 14px;
  gap: 10px;
  align-items: center;
  border-bottom: 0.5px solid var(--border-light);
  padding: 11px 14px;
  color: inherit;
  text-decoration: none;
}

.user-mini-course:last-child {
  border-bottom: none;
}

.user-mini-course:hover {
  background: var(--bg-secondary);
}

.mini-dot {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 13px;
}

.mini-dot.blue {
  background: var(--blue-light);
  color: var(--blue-primary);
}

.mini-dot.green {
  background: var(--green-light);
  color: var(--green-primary);
}

.mini-dot.amber {
  background: var(--amber-light);
  color: var(--amber-primary);
}

.mini-dot.pink {
  background: var(--pink-light);
  color: var(--pink-primary);
}

.user-mini-course strong,
.user-mini-course small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-mini-course strong {
  color: var(--text-primary);
  font-size: 12.5px;
}

.user-mini-course small,
.user-mini-course > i {
  color: var(--text-tertiary);
  font-size: 11px;
}

.user-checklist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 14px;
  list-style: none;
}

.user-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12.5px;
}

.user-checklist i {
  margin-top: 3px;
  color: var(--green-primary);
  font-size: 12px;
}

.section-title {
  margin-bottom: 10px;
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 700;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.section-head .section-title {
  margin-bottom: 0;
}

.page-actions {
  display: flex;
  gap: 8px;
  margin: -0.5rem 0 1rem;
}

.detail-title {
  margin-top: 1.5rem;
}

.path-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  padding: 1.1rem 1.25rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.path-hero:hover,
.course-panel:hover,
.side-panel:hover {
  border-color: var(--border-mid);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.path-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  font-size: 20px;
}

.path-icon.compact {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  font-size: 17px;
}

.path-icon.blue {
  background: var(--blue-light);
  color: var(--blue-primary);
}

.path-icon.amber {
  background: var(--amber-light);
  color: var(--amber-primary);
}

.path-icon.green {
  background: var(--green-light);
  color: var(--green-primary);
}

.path-icon.pink {
  background: var(--pink-light);
  color: var(--pink-primary);
}

.path-body {
  flex: 1;
  min-width: 0;
}

.path-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 7px;
}

.path-name {
  margin-bottom: 2px;
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 700;
}

.path-desc {
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 12px;
}

.progress-bar {
  height: 5px;
  overflow: hidden;
  border-radius: 4px;
  background: var(--bg-secondary);
}

.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s;
}

.progress-fill.blue {
  background: var(--blue-mid);
}

.progress-fill.amber {
  background: var(--amber-mid);
}

.progress-fill.green {
  background: var(--green-mid);
}

.progress-fill.pink {
  background: #d4537e;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-top: 3px;
  color: var(--text-tertiary);
  font-size: 11px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  border: none;
  border-radius: 7px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn i {
  font-size: 11px;
}

.btn-blue {
  background: var(--blue-primary);
  color: #fff;
}

.btn-blue:hover {
  background: #0c447c;
}

.btn-ghost {
  border: 0.5px solid var(--border-mid);
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.btn.full {
  width: 100%;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
}

.tag-blue {
  background: var(--blue-light);
  color: var(--blue-primary);
}

.tag-green {
  background: var(--green-light);
  color: var(--green-primary);
}

.tag-amber {
  background: var(--amber-light);
  color: var(--amber-primary);
}

.tag-pink {
  background: var(--pink-light);
  color: var(--pink-primary);
}

.tag-gray {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.module-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 0.5px solid var(--border-light);
  border-radius: 999px;
  padding: 2px 8px;
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 800;
}

.module-badge.blue {
  border-color: rgba(55, 138, 221, 0.28);
  color: var(--blue-primary);
}

.module-badge.green {
  border-color: rgba(29, 158, 117, 0.28);
  color: var(--green-primary);
}

.module-badge.amber {
  border-color: rgba(239, 159, 39, 0.34);
  color: var(--amber-primary);
}

.module-badge.pink {
  border-color: rgba(212, 83, 126, 0.28);
  color: var(--pink-primary);
}

.module-badge.earned {
  border-color: rgba(29, 158, 117, 0.38);
  background: var(--green-light);
  color: var(--green-primary);
}

.side-panel,
.course-panel {
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 14px;
  background: var(--bg-secondary);
}

.panel-title {
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 700;
}

.panel-sub {
  color: var(--text-tertiary);
  font-size: 11px;
}

.panel-actions {
  border-top: 0.5px solid var(--border-light);
  padding: 14px;
}

.dashboard-panel .panel-head {
  background: var(--bg-primary);
}

.activity-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.activity-item {
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 14px;
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-main {
  display: grid;
  gap: 6px;
}

.activity-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.activity-top strong {
  overflow: hidden;
  color: var(--text-primary);
  font-size: 12.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-top span {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.activity-main small {
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.form {
  display: grid;
  gap: 11px;
}

.compact-form {
  padding: 14px;
}

.separated {
  border-top: 0.5px solid var(--border-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

label {
  display: grid;
  gap: 5px;
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 34px;
  border: 0.5px solid var(--border-mid);
  border-radius: 7px;
  padding: 0 10px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13px;
}

input:focus,
select:focus {
  outline: 2px solid rgba(55, 138, 221, 0.18);
  border-color: var(--blue-mid);
}

.course-panel {
  padding: 1.1rem 1.25rem;
}

.course-header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.course-title {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 700;
}

.course-sub {
  color: var(--text-secondary);
  font-size: 12px;
}

.course-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 1rem;
}

.video-player {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 1rem;
  border-radius: 10px;
  background: #0d1b2a;
}

.video-player.has-media {
  background: #000;
}

.video-player video,
.video-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-player video {
  object-fit: contain;
}

.video-bg {
  position: absolute;
  inset: 0;
}

.video-bg.blue {
  background: linear-gradient(135deg, #0d1b2a, #1d5281);
}

.video-bg.amber {
  background: linear-gradient(135deg, #211608, #89540f);
}

.video-bg.green {
  background: linear-gradient(135deg, #09221c, #0f6e56);
}

.video-bg.pink {
  background: linear-gradient(135deg, #26101c, #993556);
}

.video-icon {
  position: absolute;
  color: rgba(255, 255, 255, 0.08);
  font-size: 52px;
}

.play-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #111;
  font-size: 18px;
}

.play-btn i {
  margin-left: 2px;
}

.video-dur {
  position: absolute;
  right: 10px;
  bottom: 8px;
  border-radius: 4px;
  padding: 2px 8px;
  background: rgba(0, 0, 0, 0.5);
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
}

.video-title {
  margin-bottom: 5px;
  color: var(--text-primary);
  font-size: 14.5px;
  font-weight: 700;
}

.video-meta {
  display: flex;
  gap: 14px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 12px;
}

.video-meta i {
  margin-right: 4px;
}

.video-desc {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: 12.5px;
  line-height: 1.65;
}

.media-manager {
  margin-bottom: 1rem;
}

.media-manager .panel-head {
  background: var(--bg-primary);
}

.media-upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
}

.media-upload-panel {
  display: grid;
  gap: 12px;
  min-width: 0;
  border-radius: 9px;
  padding: 12px;
  background: var(--bg-secondary);
}

.media-upload-head {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.media-upload-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-primary);
  font-size: 15px;
}

.media-upload-icon.blue {
  color: var(--blue-primary);
}

.media-upload-icon.green {
  color: var(--green-primary);
}

.video-quick-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.video-quick-form .btn {
  min-height: 34px;
}

.module-award {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin-bottom: 1rem;
  border: 0.5px solid var(--border-light);
  border-radius: 9px;
  padding: 10px;
  background: var(--bg-secondary);
}

.module-award.earned {
  border-color: rgba(29, 158, 117, 0.36);
  background: var(--green-light);
}

.module-award-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--bg-primary);
  font-size: 16px;
}

.module-award.blue .module-award-icon {
  color: var(--blue-primary);
}

.module-award.green .module-award-icon,
.module-award.earned .module-award-icon {
  color: var(--green-primary);
}

.module-award.amber .module-award-icon {
  color: var(--amber-primary);
}

.module-award.pink .module-award-icon {
  color: var(--pink-primary);
}

.module-award strong,
.module-award span {
  display: block;
}

.module-award strong {
  color: var(--text-primary);
  font-size: 12.5px;
}

.module-award span {
  color: var(--text-secondary);
  font-size: 11.5px;
}

.video-row-list {
  display: grid;
}

.video-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 12px;
  align-items: center;
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 14px;
}

.video-row:last-child {
  border-bottom: none;
}

.video-row-main {
  min-width: 0;
}

.video-row-main strong,
.video-row-main small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-row-main strong {
  color: var(--text-primary);
  font-size: 12.5px;
}

.video-row-main small {
  color: var(--text-secondary);
  font-size: 11.5px;
}

.video-url-form input {
  min-width: 0;
}

.lesson-video-group {
  display: grid;
  border-bottom: 0.5px solid var(--border-light);
}

.lesson-video-group:last-child {
  border-bottom: none;
}

.lesson-video-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 800;
}

.lesson-video-group-head small {
  flex: 0 0 auto;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
}

.lesson-video-row {
  padding-left: 22px;
}

.lesson-list {
  overflow: hidden;
  border: 0.5px solid var(--border-light);
  border-radius: 10px;
  background: var(--bg-primary);
}

.lesson-head {
  border-bottom: 0.5px solid var(--border-light);
  padding: 9px 12px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 700;
}

.lesson-stack {
  border-bottom: 0.5px solid var(--border-light);
}

.lesson-stack:last-child {
  border-bottom: none;
}

.lesson-collapsible summary {
  display: block;
  list-style: none;
  cursor: pointer;
}

.lesson-collapsible summary::-webkit-details-marker {
  display: none;
}

.lesson-collapsible[open] .lesson-item {
  border-bottom: 0.5px solid var(--border-light);
}

.lesson-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
}

.lesson-item.active {
  background: var(--blue-light);
}

.check {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border-mid);
  border-radius: 50%;
  font-size: 9px;
}

.check.done {
  border-color: var(--green-mid);
  background: var(--green-mid);
  color: #fff;
}

.check.curr {
  border-color: var(--blue-mid);
}

.lesson-txt {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
  color: var(--text-primary);
  font-size: 12.5px;
}

.lesson-txt.muted {
  color: var(--text-secondary);
}

.lesson-dur {
  flex: 0 0 auto;
  color: var(--text-tertiary);
  font-size: 11px;
}

.lesson-quiz-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
  border: 0.5px solid rgba(55, 138, 221, 0.28);
  border-radius: 999px;
  padding: 3px 8px;
  background: var(--bg-primary);
  color: var(--blue-primary);
  font-size: 10.5px;
  font-weight: 800;
  text-decoration: none;
}

.lesson-quiz-link:hover {
  background: var(--blue-light);
}

.lesson-toggle {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
  font-size: 10px;
  transition: transform 0.15s, color 0.15s;
}

.lesson-collapsible:hover .lesson-toggle,
.lesson-collapsible[open] .lesson-toggle {
  color: var(--text-secondary);
}

.lesson-collapsible[open] .lesson-toggle {
  transform: rotate(180deg);
}

.lesson-video-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 2px 7px;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 800;
}

.lesson-video-preview {
  padding: 0 12px 12px 38px;
  background: var(--bg-primary);
}

.lesson-video-preview .video-player {
  margin: 0;
  border-radius: 8px;
}

.result-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.result-actions.left {
  justify-content: flex-start;
}

.quiz-form {
  display: grid;
  gap: 12px;
}

.quiz-question {
  border: 0.5px solid var(--border-light);
  border-radius: 10px;
  padding: 14px;
  background: var(--bg-primary);
}

.quiz-question-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.quiz-index,
.quiz-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 7px;
  font-size: 11px;
  font-weight: 700;
}

.quiz-index {
  width: 26px;
  height: 26px;
  background: var(--blue-light);
  color: var(--blue-primary);
}

.quiz-title {
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.45;
}

.quiz-options {
  display: grid;
  gap: 8px;
}

.quiz-option {
  display: flex;
  grid-template-columns: none;
  align-items: flex-start;
  gap: 9px;
  border: 0.5px solid var(--border-light);
  border-radius: 8px;
  padding: 10px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 500;
}

.quiz-option input {
  flex: 0 0 auto;
  width: auto;
  min-height: 0;
  margin-top: 3px;
}

.quiz-letter {
  width: 22px;
  height: 22px;
  background: var(--bg-primary);
  color: var(--text-secondary);
}

.quiz-option.correct {
  border-color: rgba(29, 158, 117, 0.45);
  background: var(--green-light);
}

.quiz-option.incorrect {
  border-color: rgba(212, 83, 126, 0.45);
  background: var(--pink-light);
}

.quiz-feedback {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-top: 10px;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 12px;
  font-weight: 700;
}

.quiz-feedback span {
  color: var(--text-secondary);
  font-weight: 500;
}

.quiz-feedback.success {
  background: var(--green-light);
  color: var(--green-primary);
}

.quiz-feedback.danger {
  background: var(--pink-light);
  color: var(--pink-primary);
}

.badge-strip-panel {
  margin-bottom: 1rem;
  padding: 14px;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.badge-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
  border: 0.5px solid var(--border-light);
  border-radius: 9px;
  padding: 10px;
  background: var(--bg-secondary);
}

.badge-medal {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-primary);
  font-size: 17px;
}

.badge-medal.blue {
  color: var(--blue-primary);
}

.badge-medal.green {
  color: var(--green-primary);
}

.badge-medal.amber {
  color: var(--amber-primary);
}

.badge-medal.pink {
  color: var(--pink-primary);
}

.badge-card strong,
.badge-card span,
.badge-card small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge-card strong {
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 800;
}

.badge-card span {
  color: var(--text-secondary);
  font-size: 11.5px;
}

.badge-card small {
  color: var(--text-tertiary);
  font-size: 11px;
}

.management-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.management-grid.flush {
  margin-top: 0;
}

.enrollment-board {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  gap: 1rem;
  align-items: start;
}

.enrollment-span {
  align-self: stretch;
}

.progress-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.progress-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 18px;
  align-items: center;
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 14px;
}

.progress-row:last-child {
  border-bottom: none;
}

.row-main {
  min-width: 0;
}

.row-main strong {
  display: block;
  overflow: hidden;
  color: var(--text-primary);
  font-size: 12.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-main small {
  display: block;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
}

.row-progress {
  min-width: 0;
}

.row-progress .progress-label {
  margin-top: 0;
  margin-bottom: 5px;
}

.empty-row {
  padding: 14px;
  color: var(--text-secondary);
  font-size: 12px;
}

.profiles-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.profile-list {
  display: grid;
}

.profile-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) minmax(360px, 500px);
  gap: 12px;
  align-items: center;
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 14px;
}

.profile-row:last-child {
  border-bottom: none;
}

.profile-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 9px;
  font-size: 16px;
}

.profile-avatar.blue {
  background: var(--blue-light);
  color: var(--blue-primary);
}

.profile-avatar.green {
  background: var(--green-light);
  color: var(--green-primary);
}

.profile-avatar.amber {
  background: var(--amber-light);
  color: var(--amber-primary);
}

.profile-avatar.pink {
  background: var(--pink-light);
  color: var(--pink-primary);
}

.profile-main {
  min-width: 0;
}

.profile-name {
  overflow: hidden;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-email {
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-actions,
.inline-form {
  display: flex;
  gap: 8px;
}

.profile-actions {
  justify-content: flex-end;
}

.inline-form select {
  min-width: 132px;
}

.password-inline {
  min-width: 190px;
}

.password-inline input {
  min-width: 0;
}

.list,
.timeline {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li,
.timeline li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 14px;
}

.list strong,
.timeline strong {
  display: block;
  color: var(--text-primary);
  font-size: 12.5px;
}

.list small,
.timeline small {
  display: block;
  max-width: 360px;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.list span,
.timeline span {
  flex: 0 0 auto;
  min-width: 48px;
  border-radius: 20px;
  padding: 3px 8px;
  background: var(--green-light);
  color: var(--green-primary);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.error-page {
  width: min(620px, calc(100% - 32px));
  margin: 80px auto;
  border-radius: 10px;
  padding: 28px;
  background: var(--bg-primary);
}

.error-page h1 {
  margin-bottom: 10px;
}

@media (max-width: 980px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .dashboard-grid,
  .dashboard-hero,
  .user-hero,
  .overview-grid,
  .gestion-grid,
  .user-layout,
  .course-layout,
  .enrollment-board,
  .management-grid,
  .profiles-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-metrics,
  .role-strip,
  .badge-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-progress {
    grid-template-columns: 132px minmax(0, 1fr);
  }
}

@media (max-width: 680px) {
  .main {
    padding: 1rem;
  }

  .metrics,
  .dashboard-metrics,
  .role-strip,
  .badge-grid,
  .media-upload-grid,
  .hero-progress {
    grid-template-columns: 1fr;
  }

  .dashboard-hero {
    padding: 1rem;
  }

  .user-hero {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .hero-copy h1,
  .user-hero h1 {
    font-size: 22px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-progress {
    justify-items: center;
  }

  .hero-progress-list {
    width: 100%;
  }

  .path-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .path-hero .btn {
    width: 100%;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .progress-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .profile-row {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .video-row {
    grid-template-columns: 1fr;
  }

  .video-url-form {
    flex-direction: column;
  }

  .video-quick-form .btn {
    width: 100%;
  }

  .user-summary {
    justify-items: start;
  }

  .user-focus-card {
    grid-template-columns: 1fr;
  }

  .user-focus-card .btn {
    width: 100%;
  }

  .profile-actions {
    grid-column: 1 / -1;
    justify-content: stretch;
  }

  .inline-form {
    flex: 1;
  }

  .inline-form select,
  .inline-form .btn {
    width: 100%;
  }

  .section-head,
  .page-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .section-head .btn,
  .page-actions .btn {
    width: 100%;
  }

  .result-actions.left {
    flex-direction: column;
  }
}