@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");
:root,
.dlai {
  --dlai-bg: #FFFFFF;
  --dlai-bg-raised: #F8F9FA;
  --dlai-bg-card: #FFFFFF;
  --dlai-bg-overlay: rgba(5, 37, 108, 0.9);
  --dlai-bg-input: #FFFFFF;
  --dlai-bg-muted: #F1F3F5;
  --dlai-bg-hero: #05256C;
  --dlai-navy: #05256C;
  --dlai-navy-light: #0A59BF;
  --dlai-navy-dark: #021730;
  --dlai-navy-25: rgba(5, 37, 108, 0.25);
  --dlai-navy-15: rgba(5, 37, 108, 0.15);
  --dlai-navy-10: rgba(5, 37, 108, 0.10);
  --dlai-navy-05: rgba(5, 37, 108, 0.05);
  --dlai-coral: #F65B66;
  --dlai-coral-light: #FF8A92;
  --dlai-coral-dark: #D4424D;
  --dlai-coral-15: rgba(246, 91, 102, 0.15);
  --dlai-coral-10: rgba(246, 91, 102, 0.10);
  --dlai-orange: #F04B22;
  --dlai-orange-light: #FF7A55;
  --dlai-tan: #D19675;
  --dlai-white: #FFFFFF;
  --dlai-gray-50: #F8F9FA;
  --dlai-gray-100: #F1F3F5;
  --dlai-gray-200: #E9ECEF;
  --dlai-gray-300: #DEE2E6;
  --dlai-gray-400: #CED4DA;
  --dlai-gray-500: #ADB5BD;
  --dlai-gray-600: #868E96;
  --dlai-gray-700: #495057;
  --dlai-gray-800: #343A40;
  --dlai-gray-900: #141414;
  --dlai-success: #2E7D32;
  --dlai-warning: #F9A825;
  --dlai-error: #D32F2F;
  --dlai-info: var(--dlai-navy-light);
  --dlai-gradient-hero: linear-gradient(90deg, #021730 0%, #0A59BF 100%);
  --dlai-gradient-orange: linear-gradient(90deg, #402B18 0%, #F04B22 100%);
  --dlai-gradient-navy: linear-gradient(90deg, #16273A 0%, #0A59BF 100%);
  --dlai-gradient-warm: linear-gradient(90deg, #CC795D 0%, #D19675 100%);
  --dlai-gradient-coral: linear-gradient(135deg, #F65B66 0%, #F04B22 100%);
  --dlai-font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --dlai-font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --dlai-font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  --dlai-text: var(--dlai-gray-900);
  --dlai-text-muted: var(--dlai-gray-600);
  --dlai-text-subtle: var(--dlai-gray-500);
  --dlai-text-inverse: var(--dlai-white);
  --dlai-h1: 800 2.5rem/1.15 var(--dlai-font-heading);
  --dlai-h2: 700 1.75rem/1.25 var(--dlai-font-heading);
  --dlai-h3: 600 1.25rem/1.35 var(--dlai-font-heading);
  --dlai-body: 400 0.9375rem/1.6 var(--dlai-font-body);
  --dlai-body-sm: 400 0.8125rem/1.5 var(--dlai-font-body);
  --dlai-label: 600 0.75rem/1 var(--dlai-font-heading);
  --dlai-label-caps: 600 0.6875rem/1 var(--dlai-font-heading);
  --dlai-space-xs: 4px;
  --dlai-space-sm: 8px;
  --dlai-space-md: 16px;
  --dlai-space-lg: 24px;
  --dlai-space-xl: 40px;
  --dlai-space-2xl: 64px;
  --dlai-radius: 8px;
  --dlai-radius-sm: 4px;
  --dlai-radius-lg: 12px;
  --dlai-radius-xl: 16px;
  --dlai-radius-pill: 100px;
  --dlai-radius-circle: 50%;
  --dlai-border: 1px solid var(--dlai-gray-200);
  --dlai-border-strong: 1px solid var(--dlai-gray-300);
  --dlai-border-subtle: 1px solid var(--dlai-gray-100);
  --dlai-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --dlai-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --dlai-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --dlai-shadow-card: 0 2px 8px rgba(5, 37, 108, 0.08);
  --dlai-duration: 0.2s;
  --dlai-duration-slow: 0.35s;
  --dlai-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

.dlai.dark,
.dlai[data-theme=dark],
[data-theme=dark] .dlai {
  --dlai-bg: #0D1117;
  --dlai-bg-raised: #161B22;
  --dlai-bg-card: #1C2128;
  --dlai-bg-muted: #21262D;
  --dlai-bg-input: #161B22;
  --dlai-bg-hero: #021730;
  --dlai-text: #E6EDF3;
  --dlai-text-muted: #8B949E;
  --dlai-text-subtle: #6E7681;
  --dlai-border: 1px solid #30363D;
  --dlai-border-strong: 1px solid #484F58;
  --dlai-border-subtle: 1px solid #21262D;
  --dlai-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --dlai-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  --dlai-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  --dlai-shadow-card: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.dlai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  font: 600 0.875rem/1.4 var(--dlai-font-heading);
  border-radius: var(--dlai-radius);
  border: none;
  cursor: pointer;
  transition: all var(--dlai-duration) var(--dlai-ease);
  text-decoration: none;
  white-space: nowrap;
  background: var(--dlai-coral);
  color: var(--dlai-white);
}
.dlai-btn:hover {
  background: var(--dlai-coral-dark);
  box-shadow: var(--dlai-shadow);
}
.dlai-btn:active {
  transform: scale(0.98);
}
.dlai-btn--navy {
  background: var(--dlai-navy);
  color: var(--dlai-white);
}
.dlai-btn--navy:hover {
  background: var(--dlai-navy-light);
}
.dlai-btn--outline {
  background: transparent;
  color: var(--dlai-navy);
  border: 2px solid var(--dlai-navy);
}
.dlai-btn--outline:hover {
  background: var(--dlai-navy);
  color: var(--dlai-white);
}
.dlai-btn--ghost {
  background: transparent;
  color: var(--dlai-navy);
}
.dlai-btn--ghost:hover {
  background: var(--dlai-navy-05);
}
.dlai-btn--gradient {
  background: var(--dlai-gradient-coral);
  color: var(--dlai-white);
}
.dlai-btn--gradient:hover {
  opacity: 0.9;
  box-shadow: var(--dlai-shadow-lg);
}
.dlai-btn--white {
  background: var(--dlai-white);
  color: var(--dlai-navy);
}
.dlai-btn--white:hover {
  background: var(--dlai-gray-100);
}
.dlai-btn--sm {
  padding: 6px 16px;
  font-size: 0.8125rem;
}
.dlai-btn--lg {
  padding: 14px 32px;
  font-size: 1rem;
}
.dlai-btn--block {
  width: 100%;
}
.dlai-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.dlai-card {
  background: var(--dlai-bg-card);
  border: var(--dlai-border);
  border-radius: var(--dlai-radius-lg);
  overflow: hidden;
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-card:hover {
  box-shadow: var(--dlai-shadow);
  transform: translateY(-2px);
}
.dlai-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}
.dlai-card__body {
  padding: 20px;
}
.dlai-card__partner {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.dlai-card__partner img {
  height: 20px;
  width: auto;
}
.dlai-card__partner span {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
}
.dlai-card__title {
  font: var(--dlai-h3);
  color: var(--dlai-text);
  margin: 0 0 8px;
}
.dlai-card__desc {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dlai-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.dlai-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font: var(--dlai-label);
  color: var(--dlai-navy);
  background: var(--dlai-navy-10);
  border-radius: var(--dlai-radius-pill);
}

.dlai-instructor {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--dlai-bg-card);
  border: var(--dlai-border);
  border-radius: var(--dlai-radius-lg);
}
.dlai-instructor__photo {
  width: 80px;
  height: 80px;
  border-radius: var(--dlai-radius-circle);
  object-fit: cover;
  flex-shrink: 0;
}
.dlai-instructor__name {
  font: var(--dlai-h3);
  color: var(--dlai-text);
  margin: 0 0 4px;
}
.dlai-instructor__role {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
  margin: 0 0 8px;
}
.dlai-instructor__bio {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
  margin: 0;
}
.dlai-instructor__social {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.dlai-instructor__social a {
  color: var(--dlai-navy);
  opacity: 0.6;
  transition: opacity var(--dlai-duration) var(--dlai-ease);
}
.dlai-instructor__social a:hover {
  opacity: 1;
}

.dlai-pricing {
  background: var(--dlai-bg-card);
  border: var(--dlai-border);
  border-radius: var(--dlai-radius-lg);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-pricing:hover {
  box-shadow: var(--dlai-shadow-lg);
}
.dlai-pricing--featured {
  border-color: var(--dlai-coral);
  box-shadow: 0 0 0 1px var(--dlai-coral);
}
.dlai-pricing__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  font: var(--dlai-label);
  color: var(--dlai-white);
  background: var(--dlai-coral);
  border-radius: var(--dlai-radius-pill);
  white-space: nowrap;
}
.dlai-pricing__tier {
  font: var(--dlai-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dlai-text-muted);
  margin: 0 0 8px;
}
.dlai-pricing__price {
  font: 800 2.5rem/1 var(--dlai-font-heading);
  color: var(--dlai-text);
  margin: 0 0 16px;
}
.dlai-pricing__features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  text-align: left;
}
.dlai-pricing__features li {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
  padding: 6px 0;
  border-bottom: var(--dlai-border-subtle);
}
.dlai-pricing__features li::before {
  content: "✓";
  color: var(--dlai-success);
  font-weight: 700;
  margin-right: 8px;
}

.dlai-input, .dlai-textarea {
  width: 100%;
  padding: 10px 16px;
  font: var(--dlai-body);
  color: var(--dlai-text);
  background: var(--dlai-bg-input);
  border: var(--dlai-border-strong);
  border-radius: var(--dlai-radius);
  outline: none;
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-input::placeholder, .dlai-textarea::placeholder {
  color: var(--dlai-text-subtle);
}
.dlai-input:focus, .dlai-textarea:focus {
  border-color: var(--dlai-navy);
  box-shadow: 0 0 0 3px var(--dlai-navy-15);
}
.dlai-input--error {
  border-color: var(--dlai-error);
}
.dlai-input--error:focus {
  box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.15);
}

.dlai-search {
  position: relative;
}
.dlai-search__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--dlai-text-subtle);
  pointer-events: none;
}
.dlai-search .dlai-input, .dlai-search .dlai-textarea {
  padding-left: 42px;
}

.dlai-select {
  appearance: none;
  width: 100%;
  padding: 10px 40px 10px 16px;
  font: var(--dlai-body);
  color: var(--dlai-text);
  background: var(--dlai-bg-input) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23868E96' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;
  border: var(--dlai-border-strong);
  border-radius: var(--dlai-radius);
  outline: none;
  cursor: pointer;
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-select:focus {
  border-color: var(--dlai-navy);
  box-shadow: 0 0 0 3px var(--dlai-navy-15);
}

.dlai-textarea {
  min-height: 100px;
  resize: vertical;
}

.dlai-field {
  margin-bottom: 20px;
}
.dlai-field__label {
  display: block;
  font: var(--dlai-label);
  color: var(--dlai-text);
  margin-bottom: 6px;
}
.dlai-field__hint {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
  margin-top: 4px;
}
.dlai-field__error {
  font: var(--dlai-body-sm);
  color: var(--dlai-error);
  margin-top: 4px;
}

.dlai-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font: var(--dlai-label);
  border-radius: var(--dlai-radius-pill);
  white-space: nowrap;
  background: var(--dlai-navy-10);
  color: var(--dlai-navy);
}
.dlai-badge--beginner {
  background: #E8F5E9;
  color: #2E7D32;
}
.dlai-badge--intermediate {
  background: #FFF3E0;
  color: #E65100;
}
.dlai-badge--advanced {
  background: #FCE4EC;
  color: #C62828;
}
.dlai-badge--course {
  background: var(--dlai-navy-10);
  color: var(--dlai-navy);
}
.dlai-badge--short-course {
  background: var(--dlai-coral-10);
  color: var(--dlai-coral-dark);
}
.dlai-badge--specialization {
  background: #F3E5F5;
  color: #7B1FA2;
}
.dlai-badge--meta {
  background: var(--dlai-gray-100);
  color: var(--dlai-gray-700);
}
.dlai-badge--new {
  background: var(--dlai-gradient-coral);
  color: var(--dlai-white);
}
.dlai-badge svg {
  width: 14px;
  height: 14px;
}

.dlai-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--dlai-radius-circle);
  overflow: hidden;
  background: var(--dlai-navy-10);
  color: var(--dlai-navy);
  font: 600 0.875rem/1 var(--dlai-font-heading);
  flex-shrink: 0;
}
.dlai-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dlai-avatar--sm {
  width: 32px;
  height: 32px;
  font-size: 0.75rem;
}
.dlai-avatar--lg {
  width: 56px;
  height: 56px;
  font-size: 1.25rem;
}
.dlai-avatar--xl {
  width: 80px;
  height: 80px;
  font-size: 1.75rem;
}
.dlai-avatar--instructor {
  width: 80px;
  height: 80px;
  border: 3px solid var(--dlai-navy-15);
}

.dlai-avatar-group {
  display: flex;
  align-items: center;
}
.dlai-avatar-group .dlai-avatar {
  margin-left: -8px;
  border: 2px solid var(--dlai-bg);
}
.dlai-avatar-group .dlai-avatar:first-child {
  margin-left: 0;
}

.dlai-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--dlai-radius);
  font: var(--dlai-body-sm);
}
.dlai-alert__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}
.dlai-alert__content {
  flex: 1;
}
.dlai-alert__content strong {
  font-weight: 600;
}
.dlai-alert__close {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.5;
  padding: 0;
  color: inherit;
}
.dlai-alert__close:hover {
  opacity: 1;
}
.dlai-alert {
  background: var(--dlai-navy-05);
  color: var(--dlai-navy);
  border: 1px solid var(--dlai-navy-15);
}
.dlai-alert--success {
  background: #E8F5E9;
  color: #1B5E20;
  border-color: #A5D6A7;
}
.dlai-alert--warning {
  background: #FFF8E1;
  color: #E65100;
  border-color: #FFE082;
}
.dlai-alert--error {
  background: #FFEBEE;
  color: #B71C1C;
  border-color: #EF9A9A;
}

.dlai-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 20px;
  font: 500 0.8125rem/1.4 var(--dlai-font-body);
  color: var(--dlai-white);
  background: var(--dlai-gradient-orange);
  text-align: center;
}
.dlai-banner a {
  color: var(--dlai-white);
  text-decoration: underline;
  font-weight: 600;
}
.dlai-banner a:hover {
  opacity: 0.85;
}
.dlai-banner--navy {
  background: var(--dlai-gradient-navy);
}
.dlai-banner--coral {
  background: var(--dlai-gradient-coral);
}

.dlai-appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 64px;
  background: var(--dlai-bg);
  border-bottom: var(--dlai-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.dlai-appbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 700 1.125rem/1 var(--dlai-font-heading);
  color: var(--dlai-navy);
  text-decoration: none;
}
.dlai-appbar__brand img, .dlai-appbar__brand svg {
  height: 28px;
  width: auto;
}
.dlai-appbar__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.dlai-appbar__link {
  padding: 8px 14px;
  font: 500 0.875rem/1 var(--dlai-font-body);
  color: var(--dlai-text-muted);
  text-decoration: none;
  border-radius: var(--dlai-radius);
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-appbar__link:hover {
  color: var(--dlai-text);
  background: var(--dlai-gray-100);
}
.dlai-appbar__link--active {
  color: var(--dlai-navy);
  font-weight: 600;
}
.dlai-appbar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.dlai-appbar__breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
}
.dlai-appbar__breadcrumb a {
  color: var(--dlai-navy);
  text-decoration: none;
}
.dlai-appbar__breadcrumb a:hover {
  text-decoration: underline;
}
.dlai-appbar__breadcrumb-sep {
  color: var(--dlai-gray-400);
}

.dlai-sidebar {
  width: 280px;
  padding: 24px;
  background: var(--dlai-bg);
  border-right: var(--dlai-border);
  height: 100%;
  overflow-y: auto;
}
.dlai-sidebar__title {
  font: var(--dlai-h3);
  color: var(--dlai-text);
  margin: 0 0 20px;
}
.dlai-sidebar__section {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: var(--dlai-border-subtle);
}
.dlai-sidebar__section:last-child {
  border-bottom: none;
}
.dlai-sidebar__section-title {
  font: var(--dlai-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dlai-text-muted);
  margin: 0 0 12px;
}
.dlai-sidebar__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  font: var(--dlai-body-sm);
  color: var(--dlai-text);
  cursor: pointer;
  transition: color var(--dlai-duration) var(--dlai-ease);
}
.dlai-sidebar__item:hover {
  color: var(--dlai-navy);
}
.dlai-sidebar__item--active {
  color: var(--dlai-navy);
  font-weight: 600;
}
.dlai-sidebar__count {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-subtle);
  background: var(--dlai-gray-100);
  padding: 2px 8px;
  border-radius: var(--dlai-radius-pill);
  font-size: 0.6875rem;
}
.dlai-sidebar__checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font: var(--dlai-body-sm);
  color: var(--dlai-text);
  cursor: pointer;
}
.dlai-sidebar__checkbox input[type=checkbox] {
  accent-color: var(--dlai-navy);
}

.dlai-filter-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
}
.dlai-filter-drawer__overlay {
  flex: 1;
  background: rgba(0, 0, 0, 0.4);
}
.dlai-filter-drawer__panel {
  width: 320px;
  background: var(--dlai-bg);
  overflow-y: auto;
  padding: 24px;
  box-shadow: var(--dlai-shadow-lg);
}

.dlai-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--dlai-gray-200);
}

.dlai-tab {
  padding: 12px 20px;
  font: 500 0.875rem/1 var(--dlai-font-body);
  color: var(--dlai-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-tab:hover {
  color: var(--dlai-text);
}
.dlai-tab--active {
  color: var(--dlai-navy);
  border-bottom-color: var(--dlai-navy);
  font-weight: 600;
}

.dlai-tabs--pills {
  border-bottom: none;
  gap: 8px;
  flex-wrap: wrap;
}
.dlai-tabs--pills .dlai-tab {
  padding: 8px 18px;
  border-radius: var(--dlai-radius-pill);
  border-bottom: none;
  margin-bottom: 0;
  background: var(--dlai-gray-100);
}
.dlai-tabs--pills .dlai-tab:hover {
  background: var(--dlai-gray-200);
}
.dlai-tabs--pills .dlai-tab--active {
  background: var(--dlai-navy);
  color: var(--dlai-white);
}

.dlai-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font: 500 0.8125rem/1 var(--dlai-font-body);
  color: var(--dlai-text);
  background: var(--dlai-gray-100);
  border: var(--dlai-border);
  border-radius: var(--dlai-radius-pill);
  cursor: pointer;
  transition: all var(--dlai-duration) var(--dlai-ease);
  user-select: none;
}
.dlai-chip:hover {
  background: var(--dlai-gray-200);
  border-color: var(--dlai-gray-300);
}
.dlai-chip--selected {
  background: var(--dlai-navy);
  color: var(--dlai-white);
  border-color: var(--dlai-navy);
}
.dlai-chip--selected:hover {
  background: var(--dlai-navy-light);
  border-color: var(--dlai-navy-light);
}
.dlai-chip__count {
  font-size: 0.6875rem;
  opacity: 0.7;
}
.dlai-chip__remove {
  display: inline-flex;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  padding: 0;
  opacity: 0.6;
}
.dlai-chip__remove:hover {
  opacity: 1;
}
.dlai-chip__remove svg {
  width: 14px;
  height: 14px;
}
.dlai-chip--coral {
  background: var(--dlai-coral-10);
  color: var(--dlai-coral-dark);
  border-color: transparent;
}
.dlai-chip--navy {
  background: var(--dlai-navy-10);
  color: var(--dlai-navy);
  border-color: transparent;
}

.dlai-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dlai-modal {
  position: relative;
  background: var(--dlai-bg-card);
  border-radius: var(--dlai-radius-xl);
  box-shadow: var(--dlai-shadow-lg);
  width: 100%;
  max-width: 520px;
  overflow: hidden;
}
.dlai-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: var(--dlai-border);
}
.dlai-modal__title {
  font: var(--dlai-h3);
  color: var(--dlai-text);
  margin: 0;
}
.dlai-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  border-radius: var(--dlai-radius);
  cursor: pointer;
  color: var(--dlai-text-muted);
  transition: all var(--dlai-duration) var(--dlai-ease);
}
.dlai-modal__close:hover {
  background: var(--dlai-gray-100);
  color: var(--dlai-text);
}
.dlai-modal__body {
  padding: 24px;
  font: var(--dlai-body);
  color: var(--dlai-text-muted);
}
.dlai-modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: var(--dlai-border);
}

.dlai-hero {
  background: var(--dlai-gradient-hero);
  color: var(--dlai-white);
  padding: 64px 40px;
  position: relative;
  overflow: hidden;
}
.dlai-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.dlai-hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}
.dlai-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font: var(--dlai-label);
  color: var(--dlai-coral-light);
  background: rgba(246, 91, 102, 0.15);
  border-radius: var(--dlai-radius-pill);
  margin-bottom: 16px;
}
.dlai-hero__title {
  font: 800 2.75rem/1.1 var(--dlai-font-heading);
  color: var(--dlai-white);
  margin: 0 0 12px;
}
.dlai-hero__subtitle {
  font: 400 1.125rem/1.6 var(--dlai-font-body);
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 24px;
}
.dlai-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.dlai-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  font: var(--dlai-label);
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--dlai-radius-pill);
  backdrop-filter: blur(4px);
}
.dlai-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.dlai-hero--event {
  text-align: center;
  padding: 80px 40px;
}
.dlai-hero--event .dlai-hero__content {
  max-width: 800px;
  margin: 0 auto;
}
.dlai-hero--event .dlai-hero__title {
  font-size: 3.5rem;
}

.dlai-curriculum {
  border: var(--dlai-border);
  border-radius: var(--dlai-radius-lg);
  overflow: hidden;
}
.dlai-curriculum__header {
  padding: 20px 24px;
  background: var(--dlai-bg-muted);
  border-bottom: var(--dlai-border);
}
.dlai-curriculum__header h3 {
  font: var(--dlai-h3);
  color: var(--dlai-text);
  margin: 0 0 4px;
}
.dlai-curriculum__header p {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
  margin: 0;
}

.dlai-lesson {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: var(--dlai-border-subtle);
  cursor: pointer;
  transition: background var(--dlai-duration) var(--dlai-ease);
}
.dlai-lesson:last-child {
  border-bottom: none;
}
.dlai-lesson:hover {
  background: var(--dlai-gray-50);
}
.dlai-lesson__index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--dlai-radius-circle);
  background: var(--dlai-navy-10);
  color: var(--dlai-navy);
  font: 600 0.8125rem/1 var(--dlai-font-heading);
  flex-shrink: 0;
}
.dlai-lesson__content {
  flex: 1;
  min-width: 0;
}
.dlai-lesson__title {
  font: 500 0.9375rem/1.4 var(--dlai-font-body);
  color: var(--dlai-text);
  margin: 0;
}
.dlai-lesson__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 2px;
}
.dlai-lesson__type {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-muted);
}
.dlai-lesson__duration {
  font: var(--dlai-body-sm);
  color: var(--dlai-text-subtle);
}
.dlai-lesson__icon {
  flex-shrink: 0;
  color: var(--dlai-text-subtle);
  transition: color var(--dlai-duration) var(--dlai-ease);
}
.dlai-lesson--done .dlai-lesson__index {
  background: var(--dlai-success);
  color: var(--dlai-white);
}
.dlai-lesson--active {
  background: var(--dlai-navy-05);
}
.dlai-lesson--active .dlai-lesson__index {
  background: var(--dlai-navy);
  color: var(--dlai-white);
}
.dlai-lesson--active .dlai-lesson__title {
  font-weight: 600;
  color: var(--dlai-navy);
}