/* ---------------------------------------------------------------
   Shared attendee-site tokens (match accessories catalog)
   Warm cream / teal; large readable type; clear focus.
   --------------------------------------------------------------- */

:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --surface-soft: #f2efe8;
  --surface-hover: #ebe6dc;
  --ink: #1b2024;
  --ink-soft: #39424a;
  --muted: #5f6970;
  --line: #e2ddd2;
  --line-strong: #c9c2b4;
  --accent: #145c4b;
  --accent-soft: #e7f0ed;
  --accent-ink: #0e4539;
  --teal: #1f7a66;
  --teal-soft: rgba(31, 122, 102, 0.14);
  --teal-ink: #145c4b;
  --priority-1: #b91c1c;
  --priority-2: #d97706;
  --priority-3: #2563eb;
  --priority-4: #6b7280;
  --priority-5: #9ca3af;
  --focus: #1f7a66;
  --radius: 14px;
  --radius-sm: 8px;
  --font: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --max: 1100px;
}


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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

:where(a):focus-visible,
:where(button):focus-visible,
:where(input):focus-visible,
:where(select):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  left: 0;
}

/* ---------- Hero ---------- */

.hero {
  background: var(--accent-ink);
  color: #f4f1ea;
  padding: 2.25rem 1.25rem 2rem;
  border-bottom: 1px solid var(--line);
}

.hero-inner,
.layout,
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: #b8e0d4;
}

.hero h1 {
  color: #f4f1ea;
  margin: 0;
  font-size: clamp(1.85rem, 5vw, 2.65rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 0.55rem 0 0;
  font-size: 1.1875rem;
  color: #cfe0d9;
  font-weight: 400;
}

.hero-note {
  margin: 1rem 0 0;
  max-width: 42rem;
  font-size: 1.0625rem;
  color: #c2d4cd;
}

/* ---------- Layout ---------- */

.layout {
  padding: 1.5rem 1.25rem 3rem;
}

/* ---------- Session order ---------- */

.session {
  margin-bottom: 1.35rem;
  padding: 1.15rem 1.2rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.session h2 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
}

.session-list {
  margin: 0;
  padding-left: 1.35rem;
  display: grid;
  gap: 0.55rem;
}

.session-list li {
  color: var(--ink-soft);
  font-size: 1.0625rem;
  padding-left: 0.15rem;
}

.session-list a {
  color: var(--teal-ink);
  text-decoration: none;
  font-weight: 600;
}

.session-list a:hover {
  color: var(--accent-ink);
  text-decoration: underline;
}

.session-sep {
  color: var(--muted);
  font-weight: 400;
  margin: 0 0.15rem;
}

/* ---------- Controls ---------- */

.controls {
  display: grid;
  gap: 1.1rem;
  padding: 1.1rem 1.15rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.label-text {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.search-label input,
.sort-label select {
  width: 100%;
  min-height: 2.75rem;
  font: inherit;
  font-size: 1.0625rem;
  padding: 0.5rem 0.75rem;
  color: var(--ink);
  background: var(--surface-soft);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
}

.sort-label select {
  padding-right: 2rem;
  cursor: pointer;
}

.search-label input::placeholder {
  color: #6a7380;
}

.search-label input:hover,
.sort-label select:hover {
  border-color: var(--teal);
}

.filter-row {
  display: grid;
  gap: 0.35rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.35rem 0.9rem;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink-soft);
  background: var(--surface-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.chip:hover {
  border-color: var(--teal);
  color: var(--teal-ink);
}

.chip[aria-pressed="true"] {
  background: var(--teal);
  border-color: var(--teal);
  color: #0b0d10;
}

.chip[aria-pressed="true"]:hover {
  background: #4fb399;
  color: #0b0d10;
}

.control-row {
  display: grid;
  gap: 0.75rem;
  align-items: end;
}

@media (min-width: 560px) {
  .control-row {
    grid-template-columns: minmax(12rem, 16rem) 1fr;
    gap: 1.25rem;
  }

  .result-count {
    padding-bottom: 0.55rem;
  }
}

.result-count {
  margin: 0;
  font-size: 1rem;
  color: var(--muted);
}

/* ---------- Cards ---------- */

.grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: 1fr;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.12s ease, background-color 0.12s ease;
}

.card:hover {
  border-color: var(--line-strong);
  background: var(--surface-hover);
}

.card-thumb-link {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--surface-soft);
  overflow: hidden;
  text-decoration: none;
}

.card-thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.85rem 1.05rem 1.1rem;
  flex: 1;
}

.card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.badge-priority {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--priority-3);
}

.badge-priority[data-p="1"] { background: var(--priority-1); }
.badge-priority[data-p="2"] { background: var(--priority-2); }
.badge-priority[data-p="3"] { background: var(--priority-3); }
.badge-priority[data-p="4"] { background: var(--priority-4); }
.badge-priority[data-p="5"] { background: var(--priority-5); color: #1b2024; }

.card-channel {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--muted);
}

.card-duration {
  margin-left: auto;
  font-size: 0.875rem;
  color: var(--muted);
}

.card h2 {
  margin: 0;
  font-size: 1.125rem;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.card h2 a {
  color: var(--ink);
  text-decoration: none;
}

.card h2 a:hover {
  color: var(--teal-ink);
  text-decoration: underline;
}

.theme-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.theme-chip {
  display: inline-flex;
  padding: 0.12rem 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--teal-ink);
  background: var(--teal-soft);
  border-radius: 999px;
}

.card-summary,
.card-why {
  margin: 0;
  font-size: 1rem;
  color: var(--ink-soft);
}

.card-why {
  padding-top: 0.35rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.card-why strong {
  color: var(--ink-soft);
  font-weight: 600;
}

.empty {
  margin: 1.5rem 0 0;
  padding: 1.25rem;
  text-align: center;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  font-size: 1.0625rem;
}

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--accent-ink);
  padding: 1.75rem 1.25rem 2.5rem;
  color: #cfe0d9;
}



.footer-inner strong {
  color: var(--ink-soft);
  font-weight: 600;
}

.footer-meta {
  margin-top: 0.85rem !important;
  font-size: 0.9375rem !important;
  letter-spacing: 0.02em;
  color: #7aa898 !important;
}

@media (min-width: 900px) {
  .hero {
    padding: 2.75rem 1.5rem 2.35rem;
  }

  .layout {
    padding: 1.75rem 1.5rem 3.5rem;
  }
}

/* ---------- Site nav (shared pattern) ---------- */

.site-nav {
  background: var(--accent-ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.65rem 1.25rem;
}

.site-nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 1.25rem;
}

.site-nav-brand {
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: #f4f1ea;
  text-decoration: none;
}

.site-nav-brand:hover {
  color: #cfe0d9;
}

.site-nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
}

.site-nav-links a {
  color: #9dc2b6;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius-sm);
}

.site-nav-links a:hover {
  color: #f4f1ea;
  background: rgba(255, 255, 255, 0.08);
}

.site-nav-links a[aria-current="page"] {
  color: #f4f1ea;
  background: rgba(255, 255, 255, 0.12);
}

/* ---------- Handout banner ---------- */

.handout-banner {
  margin: 1.15rem 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
}

.handout-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.1rem;
  background: var(--teal);
  color: #061410;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.handout-cta:hover {
  filter: brightness(1.08);
}

.handout-banner-note {
  font-size: 0.9375rem;
  color: var(--muted);
}

/* ---------- Footer nav ---------- */

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  margin-bottom: 1rem;
}

.footer-nav a {
  color: #9dc2b6;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9375rem;
}

.footer-nav a:hover {
  color: #f4f1ea;
  text-decoration: underline;
}

.footer-nav a[aria-current="page"] {
  color: #f4f1ea;
}

/* ---------- Non-YouTube / placeholder cards ---------- */

.card-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  background: linear-gradient(145deg, #1a2230, #12161c);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.card-thumb-fallback {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.badge-handout {
  display: inline-flex;
  padding: 0.1rem 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #061410;
  background: var(--teal);
  border-radius: 999px;
}

.session-pending,
.title-pending {
  color: var(--muted);
  font-style: italic;
}

.card-placeholder {
  opacity: 0.85;
  border-style: dashed;
}

.event-videos {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.event-video {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.75rem;
  align-items: start;
}

.event-video .card-thumb-link {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
}

.event-video .card-thumb {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (max-width: 520px) {
  .event-video {
    grid-template-columns: 1fr;
  }
}

/* ---------- Safety sources + caveats ---------- */

.card-meta {
  margin: 0.15rem 0 0.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--muted);
}

.card-caveat {
  margin: 0;
  padding: 0.55rem 0.7rem;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  background: rgba(217, 119, 6, 0.12);
  border: 1px solid rgba(217, 119, 6, 0.35);
  border-radius: var(--radius-sm);
}

.card-caveat strong {
  color: #fbbf24;
  font-weight: 700;
}

.event-sources {
  list-style: none;
  margin: 0.65rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.event-sources a {
  color: var(--teal-ink);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
}

.event-sources a:hover {
  text-decoration: underline;
}

.card-channel {
  margin-top: 0.15rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Snow / ice / regen tip (moved from FSD watchlist) */
.regen-tip {
  margin-top: 1.1rem;
  max-width: 46rem;
  padding: 0.95rem 1.1rem 1.05rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #f4f1ea;
}
.regen-tip-heading {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #f4f1ea;
  letter-spacing: 0.01em;
}
.regen-tip-quote {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: #cfe0d9;
}
.regen-tip-body {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: #e8efe9;
}
.regen-tip-fig {
  margin: 0;
}
.regen-tip-embed {
  position: relative;
  width: 100%;
  max-width: 28rem;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #0a1412;
}
.regen-tip-embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}
.regen-tip-fig figcaption {
  margin-top: 0.4rem;
  font-size: 0.85rem;
  color: #9dc2b6;
  font-style: italic;
}

/* ---------- On-page media embeds ---------- */

.card-has-embed {
  overflow: hidden;
}

.card-embed {
  display: block;
  position: relative;
  background: #111;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}

.card-embed + .card-embed {
  border-radius: 0;
  border-top: 1px solid var(--line);
}

.card-embed-play {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: #111;
  cursor: pointer;
  position: relative;
}

.card-embed-play .card-thumb {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.92;
}

.card-embed-play-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 3.25rem;
  height: 3.25rem;
  margin: -1.625rem 0 0 -1.625rem;
  border-radius: 999px;
  background: rgba(20, 92, 75, 0.92);
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
}

.card-embed-play-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-35%, -50%);
  border-style: solid;
  border-width: 0.55rem 0 0.55rem 0.95rem;
  border-color: transparent transparent transparent #fff;
}

.card-embed-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.card-embed-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.card-embed-open {
  display: inline-block;
  padding: 0.45rem 0.85rem 0.55rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  background: var(--surface);
}

.card-embed-x {
  background: var(--surface-soft);
  padding: 0.5rem 0.5rem 0;
  border-bottom: 1px solid var(--line);
}

.card-embed-x .twitter-tweet {
  margin: 0 auto !important;
}

.event-links {
  margin-top: 0.85rem;
}

.event-links-label {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}