/* castcs | clean dark theme matching the ViewYourTeam network */
:root {
  --bg: #0e1117;
  --bg-elev: #161b25;
  --bg-elev-2: #1d2432;
  --border: #283040;
  --text: #e7ebf3;
  --text-muted: #9aa5b8;
  --accent: #f5b942;
  --accent-ink: #1a1200;
  --accent-soft: rgba(245, 185, 66, 0.12);
  --live: #ff4d4d;
  --ok: #4cd18a;
  --radius: 14px;
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 17, 23, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand svg { width: 28px; height: 28px; }
.brand .brand-sub {
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 2px;
}
.nav { display: flex; gap: 6px; }
.nav a {
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a:hover, .nav a[aria-current="page"] {
  color: var(--text);
  background: var(--bg-elev);
  text-decoration: none;
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 48px;
  text-align: center;
}
.hero .eyebrow {
  display: inline-block;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(245, 185, 66, 0.3);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
.hero h1 span { color: var(--accent); }
.hero p {
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 620px;
  margin: 0 auto 30px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #ffc85c; }
.btn-secondary {
  background: var(--bg-elev);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--bg-elev-2); }
.btn-sm { padding: 8px 14px; font-size: 0.9rem; border-radius: 8px; }

/* ---------- Sections ---------- */
.section { padding: 48px 0; }
.section + .section { border-top: 1px solid var(--border); }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.section h2 {
  font-size: 1.7rem;
  letter-spacing: -0.015em;
  margin: 0;
}
.section .lead {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 10px 0 0;
}

/* ---------- Cards ---------- */
.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}
.card p { margin: 0; color: var(--text-muted); }
.card .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 14px;
}

/* ---------- Guide (long-form) ---------- */
.guide-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  padding: 48px 0 80px;
}
.toc {
  position: sticky;
  top: 88px;
  align-self: start;
  font-size: 0.92rem;
}
.toc strong {
  display: block;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  margin-bottom: 10px;
}
.toc a {
  display: block;
  color: var(--text-muted);
  padding: 5px 0;
}
.toc a:hover { color: var(--text); text-decoration: none; }
.prose { max-width: 720px; }
.prose h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.15;
}
.prose h2 {
  font-size: 1.5rem;
  margin: 48px 0 12px;
  padding-top: 8px;
  letter-spacing: -0.01em;
}
.prose h3 { font-size: 1.15rem; margin: 28px 0 8px; }
.prose p, .prose li { color: #cfd6e2; }
.prose .lead { color: var(--text-muted); font-size: 1.15rem; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 6px;
}
.prose pre {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
}
.prose pre code { background: none; border: 0; padding: 0; }
.callout {
  background: var(--accent-soft);
  border: 1px solid rgba(245, 185, 66, 0.3);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 14px 18px;
  margin: 20px 0;
}
.callout p { margin: 0; color: var(--text); }
.checklist { list-style: none; padding: 0; }
.checklist li {
  padding-left: 30px;
  position: relative;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent);
  border-radius: 5px;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 12px 0 20px;
}
.prose th, .prose td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.prose th { color: var(--text-muted); font-weight: 600; }

/* ---------- Tournaments ---------- */
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.chip {
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}
.chip[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.t-list { display: grid; gap: 16px; }
.t-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px 24px;
}
.t-card.past { opacity: 0.6; }
.t-title { margin: 0 0 4px; font-size: 1.25rem; }
.t-meta {
  color: var(--text-muted);
  font-size: 0.93rem;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}
.t-badges { display: flex; gap: 6px; flex-wrap: wrap; align-content: start; justify-content: flex-end; }
.badge {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 6px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  white-space: nowrap;
}
.badge-open { color: var(--ok); border-color: rgba(76, 209, 138, 0.4); background: rgba(76, 209, 138, 0.1); }
.badge-live { color: var(--live); border-color: rgba(255, 77, 77, 0.4); background: rgba(255, 77, 77, 0.1); }
.badge-apply { color: var(--accent); border-color: rgba(245, 185, 66, 0.4); background: var(--accent-soft); }
.t-body { grid-column: 1 / -1; }
.t-body h4 {
  margin: 12px 0 6px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.t-body p { margin: 0; color: #cfd6e2; }
.t-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.platforms { display: flex; gap: 8px; flex-wrap: wrap; }
.platform {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px 5px 8px;
  border-radius: 999px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}
.platform img { width: 16px; height: 16px; display: block; }
.empty {
  text-align: center;
  color: var(--text-muted);
  padding: 48px 20px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
.t-list-title { margin: 36px 0 12px; font-size: 1.05rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 36px 0 44px;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.site-footer .network {
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-footer .network a { font-weight: 600; }
.site-footer nav { display: flex; gap: 16px; }
.site-footer nav a { color: var(--text-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 800px) {
  body { font-size: 16px; }
  .guide-layout { grid-template-columns: 1fr; gap: 24px; padding-top: 32px; }
  .toc { position: static; }
  .hero { padding: 48px 0 36px; }
  .t-card { grid-template-columns: 1fr; }
  .t-badges { justify-content: flex-start; }
  .brand .brand-sub { display: none; }
  .nav a { padding: 8px 10px; }
}