@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

@layer base, components, overrides;

@layer base {

:root {
  --bg: #1c1814;
  --bg-surface: #221f1a;
  --bg-hover: #2a2520;
  --text: #e8e0d4;
  --text-muted: #a89e90;
  --text-light: #6b6157;
  --heading-h1: #d4a84b;
  --heading-h2: #de8466;
  --heading-h3: #cc6e54;
  --heading-h4: #b8634d;
  --accent-warm: var(--heading-h3);
  --accent-cool: var(--heading-h2);
  --link: #c2a882;
  --link-hover: #d8bc9a;
  --link-visited: #9e8a72;
  --select-bg: rgba(212, 168, 75, 0.18);
  --border: #2e2a24;
  --nav-bg: #141210;
  --container: 50rem;
}

* {
  box-sizing: border-box;
}

::selection {
  background: var(--select-bg);
  color: var(--text);
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 1.2rem;
  line-height: 1.75;
  font-weight: 400;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 0.75rem;
}
}

@layer components {

.site-footer {
  background: var(--nav-bg);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  box-shadow: none;
  margin-top: 3rem;
  padding: 2.25rem 0;
}

.site-footer-inner {
  max-width: var(--container);
}

.site-footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.site-footer-col {
  flex: 1 1 14rem;
  min-width: 14rem;
}

.site-footer-list {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
  font-size: 0.9rem;
}

.site-footer a,
.site-footer a:visited {
  color: var(--text-muted);
  border: none;
}

.site-footer a:hover {
  color: var(--text);
}

.card-horizontal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  transition: box-shadow 0.2s ease, background-color 0.2s ease;
  padding: 1rem;
}

.card-horizontal:hover {
  background: var(--bg-hover);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.card-horizontal .card-body {
  padding: 1.5rem;
}

.card-list-item {
  margin-bottom: 1rem;
}

.card-list-row {
  display: flex;
  align-items: stretch;
  gap: 1rem;
}

.card-list-media {
  flex: 0 0 32%;
}

.card-list-content {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
}

.card-image {
  display: block;
  max-width: 100%;
  border-radius: 0.25rem;
}

.card-horizontal .card-title {
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.card-horizontal .card-text {
  color: var(--text-muted);
  margin-bottom: 0;
}

.card-horizontal a,
.card-horizontal a:visited {
  border: none;
  color: var(--text-muted);
}

.card-horizontal a:hover {
  color: var(--text);
}

h2.course-title {
  background: transparent;
  color: var(--accent-cool);
  border-bottom-color: var(--border);
}

p.course-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

img.course-poster {
  width: 100%;
  padding: 0;
}

.course-block {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2em;
}

.course-heading {
  flex: 1 1 100%;
}

.course-media {
  flex: 0 0 32%;
}

.course-summary {
  flex: 1 1 62%;
}

.alert {
  background: var(--bg-surface);
  border-left: 2px solid var(--accent-warm);
  color: var(--text-muted);
  border-top: none;
  border-right: none;
  border-bottom: none;
  margin: 0.5rem 0;
  padding: 0.3rem 1rem;
  border-radius: 6px;
}

.alert-heading {
  margin-top: 0;
  margin-bottom: 0.5em;
  font-size: 130%;
  text-transform: uppercase;
  color: inherit;
}

.alert ul {
  list-style-type: circle;
  margin-bottom: 0;
}

.alert-danger  { border-left-color: #ef4444; background: rgba(248, 113, 113, 0.10); }
.alert-warning { border-left-color: #f59e0b; background: rgba(251, 191, 36, 0.10); }
.alert-info    { border-left-color: #3b82f6; background: rgba(96, 165, 250, 0.10); }

.gallery-container {
  width: min(94vw, 112rem);
  margin-left: 50%;
  transform: translateX(-50%);
}

.poster-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(14rem, 100%), 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.poster-thumb-button {
  width: 100%;
  padding: 0;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-surface);
  cursor: zoom-in;
}

.poster-thumb {
  display: block;
  width: 100%;
  height: auto;
}

.poster-dialog {
  width: min(96vw, 1200px);
  max-height: 96vh;
  border: 1px solid var(--border);
  background: var(--bg);
  padding: 2.5rem 1rem 1rem;
}

.poster-dialog::backdrop {
  background: rgba(0, 0, 0, 0.78);
}

.poster-dialog-close {
  position: absolute;
  top: 0.35rem;
  right: 0.6rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.poster-dialog-close:hover {
  color: var(--text);
}

#posterDialogImage {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 88vh;
}
}

@layer overrides {
@media print {
  body {
    background: white !important;
    color: black !important;
  }

  .site-nav,
  footer {
    display: none;
  }
}

@media (max-width: 768px) {
  .card-list-row,
  .course-block {
    display: block;
  }

  .card-list-media,
  .course-media,
  .course-summary {
    width: 100%;
  }
}
}