@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --wc-green: #0a3b2a;
  --wc-green-bright: #00843d;
  --wc-gold: #ffc72c;
  --wc-gold-deep: #e6a800;
  --wc-pink: #ff3b6e;
  --wc-blue: #0b3954;
  --wc-bg: #f4f7f4;
}

body {
  background: var(--wc-bg);
  font-family: 'Inter', system-ui, sans-serif;
  background-image:
    radial-gradient(circle at 100% 0%, rgba(0, 132, 61, 0.08), transparent 40%),
    radial-gradient(circle at 0% 20%, rgba(255, 199, 44, 0.10), transparent 35%);
  background-attachment: fixed;
}

/* ---------- Headings ---------- */
h1, h2, h3, h4, .navbar-brand {
  font-family: 'Bebas Neue', 'Inter', sans-serif;
  letter-spacing: 0.04em;
}
h1, h2 { color: var(--wc-green); }

/* ---------- Navbar ---------- */
.navbar.bg-dark {
  background: linear-gradient(90deg, var(--wc-green) 0%, #0f5c3f 60%, var(--wc-green-bright) 100%) !important;
  border-bottom: 4px solid var(--wc-gold);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.navbar-brand {
  font-size: 1.6rem;
  text-transform: uppercase;
  color: #fff !important;
}
.navbar-brand .accent { color: var(--wc-gold); }
.navbar .nav-link {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.85) !important;
  transition: color 0.15s ease;
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--wc-gold) !important;
}
.navbar #run-sim {
  background: var(--wc-gold);
  border-color: var(--wc-gold-deep);
  color: var(--wc-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.navbar #run-sim:hover {
  background: var(--wc-gold-deep);
  color: #fff;
}

/* ---------- Cards ---------- */
.card {
  border-radius: 0.9rem;
  border: 1px solid rgba(10, 59, 42, 0.08);
}
.card-header {
  background: var(--wc-green);
  color: #fff;
  border-radius: 0.9rem 0.9rem 0 0 !important;
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.05em;
  font-size: 1.05rem;
}
.table-dark, thead.table-dark th {
  background: var(--wc-green) !important;
  color: #fff;
}
.table-light thead, thead.table-light th {
  background: #eef5ef;
}

.progress { border-radius: 2px; }
.progress-bar.bg-success { background: linear-gradient(90deg, var(--wc-green-bright), var(--wc-gold)) !important; }

/* ---------- Hero / Champion projection ---------- */
.hero-banner {
  background: linear-gradient(135deg, var(--wc-green) 0%, var(--wc-green-bright) 55%, #00b35e 100%);
  border-radius: 1rem;
  color: #fff;
  padding: 1.75rem 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(10, 59, 42, 0.25);
}
.hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.18) 1px, transparent 1.5px);
  background-size: 22px 22px;
  opacity: 0.4;
  pointer-events: none;
}
.hero-banner h1 {
  color: #fff;
  margin-bottom: 0.1rem;
}
.hero-subtitle {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
}

.champion-card {
  position: relative;
  background: linear-gradient(160deg, #ffffff 0%, #fffdf4 100%);
  border: 2px solid var(--wc-gold);
  border-radius: 1rem;
  text-align: center;
  padding: 1.75rem 1rem 1.25rem;
  box-shadow: 0 12px 30px rgba(255, 199, 44, 0.35), 0 4px 10px rgba(0,0,0,0.08);
  transform: translateY(-8px) scale(1.04);
  z-index: 2;
}
.champion-card .trophy {
  font-size: 2.6rem;
  display: block;
  margin-bottom: 0.25rem;
  filter: drop-shadow(0 4px 6px rgba(230, 168, 0, 0.45));
  animation: trophy-bob 2.4s ease-in-out infinite;
}
@keyframes trophy-bob {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-6px) rotate(3deg); }
}
.champion-card .crown-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--wc-gold-deep);
}
.champion-card .team-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.9rem;
  color: var(--wc-green);
  margin: 0.15rem 0;
}
.champion-card .team-prob {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.6rem;
  background: linear-gradient(90deg, var(--wc-green-bright), var(--wc-gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}

.podium-card {
  background: #fff;
  border-radius: 1rem;
  text-align: center;
  padding: 1.25rem 0.75rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
  border: 1px solid rgba(10,59,42,0.06);
  height: 100%;
}
.podium-card .rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  margin-bottom: 0.4rem;
}
.podium-card .team-name {
  font-weight: 700;
  color: var(--wc-green);
}
.podium-card .team-prob {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  color: var(--wc-green-bright);
}
.rank-2 { background: #9aa5ad; }
.rank-3 { background: #cd7f32; }
.rank-4, .rank-5 { background: var(--wc-blue); }
.rank-other { background: #c7d3cb; color: var(--wc-green); }

.podium-card-sm {
  padding: 0.75rem 0.4rem;
}
.podium-card-sm .rank-badge {
  width: 1.4rem;
  height: 1.4rem;
  font-size: 0.7rem;
  margin-bottom: 0.25rem;
}
.podium-card-sm .team-name {
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.team-prob-sm {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.15rem;
  color: var(--wc-green-bright);
}

/* Group advance badges */
.badge.bg-success { background-color: var(--wc-green-bright) !important; }
.badge.bg-warning { background-color: var(--wc-gold) !important; }

/* ---------- Fixture display macros ---------- */
.fixture-flag-lg { font-size: 1.6rem; line-height: 1; }
.fixture-odds {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.2rem;
  color: var(--wc-green-bright);
}
.fixture-card .card-header { font-size: 0.95rem; }
.knockout-card { min-width: 220px; }

/* ---------- Bracket spatial layout ---------- */
.bracket-wrapper {
  position: relative;
}
.bracket-scroll {
  overflow-x: auto;
  padding-bottom: 1rem;
}
.bracket-shadow {
  position: absolute;
  top: 0;
  bottom: 1rem; /* leave the scrollbar/padding area unshaded */
  width: 48px;
  pointer-events: none;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.bracket-shadow.visible {
  opacity: 1;
}
.bracket-shadow-left {
  left: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.25) 0%, transparent 100%);
}
.bracket-shadow-right {
  right: 0;
  background: linear-gradient(to left, rgba(0, 0, 0, 0.25) 0%, transparent 100%);
}
.bracket-round {
  min-width: 230px;
  flex: 0 0 auto;
  position: relative;
  z-index: 1;
}
.bracket-match {
  transition: margin-top 0.35s ease;
}
.bracket-flex {
  position: relative;
}
#bracket-lines {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  pointer-events: none;
  overflow: visible;
}
.bracket-connector {
  fill: none;
  stroke: var(--wc-green-bright, #28a745);
  stroke-width: 1.5;
  stroke-opacity: 0.35;
}

/* misc */
.navbar-brand .ball { filter: drop-shadow(0 0 4px rgba(255,255,255,0.4)); }

/* ---------- Markdown rendering in chat ---------- */
.markdown-body { white-space: normal; text-align: left; }
.markdown-body p:last-child { margin-bottom: 0; }
.markdown-body ul, .markdown-body ol { margin-bottom: 0.5rem; padding-left: 1.25rem; }
.markdown-body table { width: 100%; margin-bottom: 0.5rem; border-collapse: collapse; }
.markdown-body th, .markdown-body td { border: 1px solid #dee2e6; padding: 0.25rem 0.5rem; }
.markdown-body code { background: rgba(0,0,0,0.06); padding: 0.1rem 0.3rem; border-radius: 3px; }
.markdown-body pre { background: rgba(0,0,0,0.06); padding: 0.5rem; border-radius: 4px; overflow-x: auto; }