:root {
  --nasaqix-font-sans: Inter, "Inter var", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --nasaqix-surface: #f5f7fb;
  --nasaqix-surface-2: #eef3fb;
  --nasaqix-surface-3: #e7eef9;
  --nasaqix-card: rgba(255, 255, 255, 0.92);
  --nasaqix-card-strong: #ffffff;
  --nasaqix-accent: #206bc4;
  --nasaqix-accent-2: #0f9fb0;
  --nasaqix-accent-soft: rgba(32, 107, 196, 0.1);
  --nasaqix-border: rgba(15, 23, 42, 0.08);
  --nasaqix-border-strong: rgba(15, 23, 42, 0.14);
  --nasaqix-ink: #182433;
  --nasaqix-muted: #61738c;
  --nasaqix-shadow-sm: 0 14px 35px rgba(15, 23, 42, 0.05);
  --nasaqix-shadow-md: 0 20px 44px rgba(15, 23, 42, 0.08);
  --nasaqix-shadow-lg: 0 28px 68px rgba(15, 23, 42, 0.12);
  --nasaqix-radius-sm: 0.85rem;
  --nasaqix-radius-md: 1.15rem;
  --nasaqix-radius-lg: 1.5rem;
  --nasaqix-sidebar-width: 19.25rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--nasaqix-font-sans);
  background:
    radial-gradient(circle at top left, rgba(32, 107, 196, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(11, 114, 133, 0.1), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
  color: var(--nasaqix-ink);
  text-rendering: optimizeLegibility;
}

a {
  text-underline-offset: 0.18em;
}

a,
.btn,
.nav-link,
.form-control,
.form-select,
.dropdown-item,
.badge,
.card,
.navbar-toggler {
  transition:
    color 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease,
    opacity 0.2s ease;
}

.container-xl {
  max-width: 1440px;
}

.card {
  border-radius: var(--nasaqix-radius-md);
  border-color: var(--nasaqix-border);
}

.card.border-0.shadow-sm,
.shadow-sm {
  box-shadow: var(--nasaqix-shadow-sm) !important;
}

.btn {
  border-radius: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.btn-icon {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
}

.btn-list {
  gap: 0.625rem;
}

.icon {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
}

.form-control,
.form-select {
  min-height: 2.8rem;
  border-radius: 0.9rem;
  border-color: rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.96);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus,
.btn:focus-visible,
.nav-link:focus-visible,
.dropdown-item:focus-visible {
  border-color: rgba(32, 107, 196, 0.45);
  box-shadow: 0 0 0 0.2rem rgba(32, 107, 196, 0.16);
}

.form-label {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #405164;
}

.form-hint {
  margin-top: 0.4rem;
}

.badge {
  border-radius: 999px;
  padding-inline: 0.7rem;
}

.page-pretitle {
  color: var(--nasaqix-muted);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.8rem;
  margin-right: 0.75rem;
  background: linear-gradient(135deg, var(--nasaqix-accent), var(--nasaqix-accent-2));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 14px 28px rgba(32, 107, 196, 0.24);
}

.brand-mark-lg {
  width: 3rem;
  height: 3rem;
  margin-right: 0;
}

.brand-word {
  display: block;
  color: var(--nasaqix-ink);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.public-brand-subtitle,
.dashboard-brand-subtitle {
  display: block;
  margin-top: 0.15rem;
  color: var(--nasaqix-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.public-body {
  background:
    radial-gradient(circle at top left, rgba(32, 107, 196, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(11, 114, 133, 0.12), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

.public-navbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.public-navbar .navbar-brand {
  display: flex;
  align-items: center;
}

.public-navbar .navbar-nav {
  gap: 0.2rem;
}

.public-navbar .nav-link {
  padding: 0.7rem 0.9rem;
  border-radius: 0.8rem;
  font-weight: 600;
  color: #415163;
}

.public-navbar .nav-link:hover {
  background: rgba(32, 107, 196, 0.08);
  color: var(--nasaqix-accent);
}

.landing-hero {
  padding: 4.5rem 0 3rem;
}

.hero-title {
  max-width: 12ch;
  margin: 0 0 1.25rem;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.hero-copy {
  max-width: 42rem;
  margin-bottom: 2rem;
  color: #526175;
  font-size: 1.05rem;
}

.hero-side-card,
.cta-panel,
.auth-illustration-panel,
.dashboard-sidebar-summary {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 255, 0.96) 100%);
}

.hero-side-card,
.cta-panel,
.auth-illustration-panel {
  border: 1px solid rgba(32, 107, 196, 0.08);
  border-radius: var(--nasaqix-radius-lg);
  box-shadow: var(--nasaqix-shadow-md);
}

.auth-illustration-panel {
  padding: 2rem;
}

.section-shell {
  padding: 1rem 0 4rem;
}

.section-soft {
  background: linear-gradient(180deg, rgba(236, 242, 252, 0.6), rgba(255, 255, 255, 0));
}

.section-cta {
  padding-bottom: 5rem;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: var(--nasaqix-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-title {
  max-width: 16ch;
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.site-page-header {
  padding-top: 0.5rem;
  padding-bottom: 0.75rem;
}

.site-page-description {
  max-width: 56rem;
}

.stat-chip {
  height: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(32, 107, 196, 0.08);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.04);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-label {
  color: #63758d;
  font-size: 0.86rem;
}

.course-card,
.article-card,
.institute-card,
.resource-card,
.course-option-card,
.empty-state-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.course-card:hover,
.article-card:hover,
.institute-card:hover,
.resource-card:hover,
.course-option-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.empty-state-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  background: rgba(32, 107, 196, 0.1);
  color: var(--nasaqix-accent);
  font-size: 1.8rem;
  line-height: 1;
}

.course-checkbox-grid .course-option-card {
  cursor: pointer;
  border: 1px solid rgba(32, 107, 196, 0.12);
}

.course-checkbox-grid .course-option-card.selected,
.course-checkbox-grid .course-option-card:has(.form-check-input:checked) {
  border-color: rgba(32, 107, 196, 0.45);
  background: rgba(32, 107, 196, 0.03);
}

.cta-panel {
  padding: 2rem;
}

.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.72);
}

.footer-title {
  margin-bottom: 0.9rem;
  font-weight: 700;
}

.footer-link {
  display: block;
  margin-bottom: 0.55rem;
  color: #526175;
  text-decoration: none;
}

.footer-link:hover {
  color: var(--nasaqix-accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  color: #63758d;
}

.auth-body {
  background:
    radial-gradient(circle at top left, rgba(32, 107, 196, 0.14), transparent 32%),
    radial-gradient(circle at bottom right, rgba(15, 159, 176, 0.14), transparent 28%),
    linear-gradient(180deg, #f7faff 0%, #eef4fb 100%);
}

.page-auth {
  min-height: 100vh;
}

.auth-topbar {
  padding-top: 0.75rem;
}

.page-auth .card {
  border-radius: var(--nasaqix-radius-lg);
}

.dashboard-body {
  background:
    radial-gradient(circle at top left, rgba(32, 107, 196, 0.09), transparent 24%),
    linear-gradient(180deg, #f4f7fb 0%, #eef3fb 100%);
}

.dashboard-page {
  min-height: 100vh;
}

.dashboard-page-wrapper {
  min-height: 100vh;
  margin-left: var(--nasaqix-sidebar-width);
}

.dashboard-page-body {
  padding-bottom: 2rem;
}

.dashboard-content-container {
  padding-inline: clamp(1rem, 2vw, 2rem);
}

.dashboard-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1030;
  width: var(--nasaqix-sidebar-width);
  padding: 1rem 0.9rem;
  border-right: 1px solid rgba(15, 23, 42, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(249, 251, 255, 0.94) 100%);
  backdrop-filter: blur(16px);
  box-shadow: 18px 0 48px rgba(15, 23, 42, 0.08);
  overflow-y: auto;
}

.dashboard-sidebar .container-fluid {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
}

.dashboard-sidebar-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.dashboard-sidebar .navbar-toggler {
  flex: 0 0 auto;
}

.dashboard-sidebar .navbar-brand {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding: 0.35rem 0.45rem 0.95rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.dashboard-sidebar .navbar-collapse {
  flex: 1 1 auto;
}

.dashboard-sidebar-menu {
  display: flex;
  flex: 1 1 auto;
  padding: 0 0.35rem 0.5rem;
}

.dashboard-sidebar-summary {
  padding: 1rem 1rem 1.05rem;
  border: 1px solid rgba(32, 107, 196, 0.09);
  border-radius: 1.15rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.dashboard-sidebar-summary-kicker {
  margin-bottom: 0.5rem;
  color: var(--nasaqix-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dashboard-sidebar-summary-title {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.dashboard-sidebar-summary-text {
  color: var(--nasaqix-muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.dashboard-nav-section + .dashboard-nav-section {
  padding-top: 0.15rem;
}

.dashboard-nav-title {
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
  padding-inline: 0.35rem;
  color: #63758d;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dashboard-sidebar .navbar-nav {
  gap: 0.32rem;
}

.dashboard-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 3.2rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid transparent;
  border-radius: 0.95rem;
  color: #304256;
  line-height: 1.35;
}

.dashboard-sidebar .nav-link:hover {
  border-color: rgba(32, 107, 196, 0.08);
  background: rgba(32, 107, 196, 0.05);
  color: var(--nasaqix-accent);
}

.dashboard-nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.8rem;
  background: rgba(32, 107, 196, 0.08);
  color: #3b5e88;
  flex: 0 0 auto;
}

.dashboard-nav-copy {
  display: flex;
  align-items: center;
  min-width: 0;
}

.dashboard-sidebar .nav-link-title {
  white-space: normal;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.dashboard-sidebar .nav-link.active {
  border-color: rgba(32, 107, 196, 0.16);
  background: linear-gradient(135deg, rgba(32, 107, 196, 0.12), rgba(15, 159, 176, 0.08));
  color: #164d94;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.dashboard-sidebar .nav-link.active .dashboard-nav-icon {
  background: linear-gradient(135deg, var(--nasaqix-accent), var(--nasaqix-accent-2));
  color: #fff;
  box-shadow: 0 12px 24px rgba(32, 107, 196, 0.24);
}

.dashboard-sidebar-footer {
  margin-top: auto;
  padding-top: 0.5rem;
}

.dashboard-user-chip {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 0.95rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.86);
}

.dashboard-user-chip-copy {
  min-width: 0;
}

.dashboard-user-chip-name,
.dashboard-user-trigger-name {
  font-weight: 700;
  line-height: 1.2;
}

.dashboard-user-chip-meta,
.dashboard-user-trigger-meta {
  display: block;
  color: var(--nasaqix-muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.dashboard-header {
  position: sticky;
  top: 0;
  z-index: 1020;
  padding: 0.9rem 0 0;
  border-bottom: 0;
  background: transparent;
}

.dashboard-header-panel {
  padding: 1.05rem 1.15rem;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 1.35rem;
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(14px);
  box-shadow: var(--nasaqix-shadow-sm);
}

.dashboard-header-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.dashboard-role-badge {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.dashboard-page-description {
  max-width: 58rem;
}

.dashboard-alert-badge {
  position: absolute;
  top: -0.3rem;
  right: -0.3rem;
  min-width: 1.25rem;
}

.dashboard-user-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: min(100%, 22rem);
  padding-inline: 0.75rem;
  padding-block: 0.5rem;
  text-align: left;
}

.dashboard-user-trigger .avatar {
  flex: 0 0 auto;
  font-weight: 800;
}

.dashboard-user-trigger-copy {
  display: inline-flex;
  flex-direction: column;
  min-width: 0;
}

.notification-dropdown {
  width: min(30rem, calc(100vw - 2rem));
  padding: 0;
}

.notification-dropdown .list-group-item {
  padding: 1rem 1.1rem;
}

.dashboard-toolbar-card .card-body,
.dashboard-filter-card .card-body {
  padding: 1rem 1.15rem;
}

.dashboard-form-card .card-header,
.dashboard-chart-card .card-header,
.dashboard-toolbar-card .card-header,
.dashboard-filter-card .card-header {
  background: transparent;
}

.dashboard-entity-form .form-control,
.dashboard-entity-form .form-select {
  box-shadow: none;
}

.dashboard-metric-card {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 255, 0.94) 100%);
}

.dashboard-metric-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.dashboard-metric-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.9rem;
  background: rgba(32, 107, 196, 0.12);
  background: color-mix(in srgb, currentColor 12%, transparent);
}

.dashboard-metric-card .display-6 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.detail-properties-grid .card-body {
  padding: 1rem 1.1rem;
}

.detail-property-value {
  line-height: 1.65;
  word-break: break-word;
}

.health-check-card .list-group-item {
  background: transparent;
}

.dashboard-table-responsive {
  border-radius: 0 0 var(--nasaqix-radius-md) var(--nasaqix-radius-md);
}

.dashboard-data-table {
  margin-bottom: 0;
}

.dashboard-data-table thead th {
  padding: 0.95rem 1rem;
  border-bottom-color: rgba(15, 23, 42, 0.08);
  color: #607286;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.dashboard-data-table td,
.card-table td,
.card-table th {
  padding: 0.95rem 1rem;
  vertical-align: top;
}

.dashboard-data-table tbody tr:hover {
  background: rgba(32, 107, 196, 0.03);
}

.dashboard-data-table td a.fw-semibold {
  color: var(--nasaqix-ink);
  text-decoration: none;
}

.dashboard-data-table td a.fw-semibold:hover {
  color: var(--nasaqix-accent);
}

.empty {
  padding: 2.6rem 1.2rem;
}

.empty .brand-mark {
  margin-right: 0;
}

.report-bar-track {
  overflow: hidden;
  height: 0.6rem;
  border-radius: 999px;
  background: rgba(32, 107, 196, 0.12);
}

.report-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--nasaqix-accent), var(--nasaqix-accent-2));
}

.dashboard-chart-card .card-body {
  padding: 1.1rem 1.2rem 1.2rem;
}

.auth-illustration-panel .card,
.dashboard-page .card,
.public-body .card {
  overflow: hidden;
}

.breadcrumb {
  flex-wrap: wrap;
  gap: 0.2rem;
}

.breadcrumb-item {
  color: #6c7d93;
}

@media (min-width: 992px) {
  .dashboard-sidebar .navbar-collapse {
    display: flex !important;
    height: calc(100vh - 5.5rem);
  }
}

@media (max-width: 1199.98px) {
  .dashboard-user-trigger {
    min-width: 0;
  }
}

@media (max-width: 991.98px) {
  .landing-hero {
    padding-top: 2rem;
  }

  .section-title,
  .hero-title {
    max-width: none;
  }

  .public-navbar .container-xl {
    padding-block: 0.4rem;
  }

  .public-navbar .navbar-collapse {
    margin-top: 0.8rem;
    padding: 0.85rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--nasaqix-shadow-sm);
  }

  .dashboard-sidebar {
    position: sticky;
    inset: 0 auto auto auto;
    width: auto;
    margin: 0.8rem;
    padding: 0.75rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 1.35rem;
    box-shadow: var(--nasaqix-shadow-sm);
    overflow: visible;
  }

  .dashboard-sidebar .container-fluid {
    padding: 0;
  }

  .dashboard-sidebar .navbar-brand {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .dashboard-sidebar .navbar-collapse {
    margin-top: 0.75rem;
    padding-top: 0.25rem;
  }

  .dashboard-sidebar-menu {
    padding: 0.75rem 0 0;
  }

  .dashboard-page-wrapper {
    margin-left: 0;
  }

  .dashboard-header {
    padding-top: 0;
  }

  .dashboard-header-panel {
    padding: 1rem;
    border-radius: 1rem;
  }

  .dashboard-content-container {
    padding-inline: 0.5rem;
  }
}

@media (max-width: 767.98px) {
  .footer-bottom {
    flex-direction: column;
  }

  .dashboard-header-panel {
    padding: 0.9rem;
  }

  .dashboard-header-title-row {
    align-items: flex-start;
  }

  .dashboard-toolbar-card .card-body,
  .dashboard-filter-card .card-body,
  .dashboard-chart-card .card-body {
    padding: 0.95rem;
  }

  .dashboard-data-table td,
  .dashboard-data-table th {
    padding-inline: 0.8rem;
  }
}