/* ============================================================
   FIFA World Cup 2026 — Dark Stadium Night Theme
   Design: Deep navy/black with a single bright green accent.
   Inspired by live-scores and sports data dashboards.
   ============================================================ */

/* ── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
  /* Background layers */
  --bg:           oklch(10% 0.018 255);
  --surface:      oklch(14% 0.020 255);
  --surface-2:    oklch(17% 0.022 255);
  --surface-3:    oklch(21% 0.024 255);

  /* Borders */
  --border:       oklch(27% 0.028 255);
  --border-subtle:oklch(22% 0.022 255);

  /* Text */
  --text:         oklch(93% 0.008 255);
  --text-2:       oklch(76% 0.020 255);
  --text-muted:   oklch(58% 0.022 255);
  --text-faint:   oklch(44% 0.018 255);

  /* Accent — Bright pitch-green for qualified/winners/live */
  --accent:       oklch(72% 0.205 145);
  --accent-bg:    oklch(72% 0.205 145 / 0.10);
  --accent-border:oklch(72% 0.205 145 / 0.35);

  /* Secondary accent — stadium floodlight blue for scores/active */
  --blue:         oklch(67% 0.185 245);
  --blue-bg:      oklch(67% 0.185 245 / 0.12);

  /* Status colors */
  --danger:       oklch(62% 0.220 25);
  --danger-bg:    oklch(62% 0.220 25 / 0.12);
  --gold:         oklch(78% 0.175 85);
  --gold-bg:      oklch(78% 0.175 85 / 0.12);

  /* Bracket connector lines */
  --bracket-line: oklch(32% 0.025 255);

  /* Typography */
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Spacing base-4 scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px oklch(0% 0 0 / 0.4);
  --shadow:    0 4px 12px oklch(0% 0 0 / 0.5);
  --shadow-lg: 0 8px 32px oklch(0% 0 0 / 0.6);

  /* Transitions */
  --t-fast:   150ms ease-out;
  --t-std:    250ms ease-out;

  /* Bracket dimensions */
  --match-card-w:  200px;
  --match-card-h:  72px;
  --round-gap:     44px;
  --slot-base:     130px; /* height of one R32 slot; card ~111px so ~10px air each side */
}

/* Light mode overrides */
@media (prefers-color-scheme: light) {
  :root {
    --bg:           oklch(96% 0.006 255);
    --surface:      oklch(100% 0 0);
    --surface-2:    oklch(97% 0.006 255);
    --surface-3:    oklch(93% 0.010 255);
    --border:       oklch(84% 0.014 255);
    --border-subtle:oklch(90% 0.008 255);
    --text:         oklch(12% 0.020 255);
    --text-2:       oklch(28% 0.025 255);
    --text-muted:   oklch(42% 0.022 255);
    --text-faint:   oklch(56% 0.018 255);
    --accent:       oklch(50% 0.195 145);
    --accent-bg:    oklch(50% 0.195 145 / 0.08);
    --accent-border:oklch(50% 0.195 145 / 0.30);
    --blue:         oklch(50% 0.190 245);
    --bracket-line: oklch(76% 0.018 255);
    --shadow-sm:    0 1px 3px oklch(0% 0 0 / 0.08);
    --shadow:       0 4px 12px oklch(0% 0 0 / 0.10);
    --shadow-lg:    0 8px 32px oklch(0% 0 0 / 0.12);
  }
}

/* ── RESET & BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  color-scheme: dark light;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
a:hover { opacity: 0.8; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ── LAYOUT SCAFFOLD ────────────────────────────────────────── */
.app {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.app-main {
  flex: 1;
  position: relative;
  padding: var(--sp-4) var(--sp-4) var(--sp-12);
  max-width: 1400px;
  width: 100%;
  margin-inline: auto;
}

/* ── APP HEADER ─────────────────────────────────────────────── */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-6);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.brand-icon {
  font-size: 1.75rem;
  line-height: 1;
  filter: drop-shadow(0 0 8px oklch(72% 0.205 145 / 0.6));
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.2;
}

.brand-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.last-updated {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.btn-refresh {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-2);
  font-size: 0.8125rem;
  font-weight: 600;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
}

.btn-refresh:hover {
  background: var(--surface-3);
  border-color: var(--accent-border);
  color: var(--accent);
}

.btn-refresh:active { transform: scale(0.97); }

.btn-refresh.spinning .icon-refresh {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.icon-refresh {
  width: 14px;
  height: 14px;
}

/* ── VIEW TABS ──────────────────────────────────────────────── */
.view-tabs {
  display: flex;
  gap: 0;
  padding: 0 var(--sp-6);
  border-top: 1px solid var(--border-subtle);
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
  position: relative;
  white-space: nowrap;
}

.tab:hover { color: var(--text-2); }

.tab[aria-selected="true"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-icon {
  width: 15px;
  height: 15px;
}

/* ── VIEWS ──────────────────────────────────────────────────── */
.view {
  animation: fadeIn var(--t-std) ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── LOADING & ERROR ────────────────────────────────────────── */
.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  padding: var(--sp-12);
  color: var(--text-muted);
}

.loading-overlay[hidden] { display: none; }

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.loading-text { font-size: 0.875rem; }

.error-banner {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  margin-bottom: var(--sp-4);
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  border-radius: var(--radius);
  font-size: 0.875rem;
}

.error-banner[hidden] { display: none; }

.error-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--danger);
}

.error-message { flex: 1; color: var(--text-2); }

.btn-retry {
  padding: var(--sp-1) var(--sp-3);
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  border-radius: var(--radius-sm);
  color: var(--danger);
  font-size: 0.8125rem;
  font-weight: 600;
  flex-shrink: 0;
  transition: background var(--t-fast);
}

.btn-retry:hover { background: var(--danger); color: #fff; }

/* ── GROUP GRID ─────────────────────────────────────────────── */
.groups-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-10);
}

@media (max-width: 1024px) {
  .groups-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .groups-grid { grid-template-columns: 1fr; }
}

/* ── GROUP CARD ─────────────────────────────────────────────── */
.group-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.group-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.group-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-2);
}

.group-letter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.group-card-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
}

.group-card-games {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── STANDINGS TABLE (shared) ───────────────────────────────── */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.standings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.standings-table thead th {
  padding: var(--sp-2) var(--sp-3);
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.standings-table thead th.col-team { text-align: left; }

.standings-table tbody tr {
  transition: background var(--t-fast);
}

.standings-table tbody tr:hover {
  background: var(--surface-2);
}

.standings-table td {
  padding: var(--sp-2) var(--sp-3);
  text-align: center;
  color: var(--text-2);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.standings-table td.col-team {
  text-align: left;
  font-weight: 600;
  color: var(--text);
}

/* Qualified rows (ranks 1-2) */
.row-qualified {
  border-left: 3px solid var(--accent);
  background: var(--accent-bg);
}

.row-qualified td.col-team {
  color: var(--text);
}

/* Third-place row */
.row-third { border-left: 3px solid transparent; }

/* Eliminated rows */
.row-eliminated {
  border-left: 3px solid transparent;
}

.row-eliminated td { color: var(--text-muted); }
.row-eliminated td.col-team { color: var(--text-2); }

/* Qualification divider line */
.row-divider td {
  padding: 0;
  height: 0;
  border-bottom: 2px dashed var(--border);
}

/* Points column emphasis */
td.col-pts {
  font-weight: 700;
  color: var(--text) !important;
}

/* GD positive/negative */
.gd-positive { color: var(--accent) !important; }
.gd-negative { color: var(--danger) !important; }
.gd-zero     { color: var(--text-muted) !important; }

/* Rank column */
td.col-rank, th.col-rank { text-align: center; }

/* ── FIXTURES (expandable per team in group card) ────────────── */
.fixtures-section {
  border-top: 1px solid var(--border-subtle);
  padding: var(--sp-2) 0;
}

.fixtures-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color var(--t-fast), background var(--t-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.fixtures-toggle-row:hover {
  color: var(--text-2);
  background: var(--surface-2);
}

.fixtures-team-name {
  font-weight: 600;
  color: var(--text-2);
}

.fixtures-caret {
  width: 14px;
  height: 14px;
  transition: transform var(--t-fast);
  flex-shrink: 0;
}

.fixtures-toggle-row[aria-expanded="true"] .fixtures-caret {
  transform: rotate(180deg);
}

.fixtures-list {
  padding: var(--sp-2) var(--sp-4) var(--sp-3);
}

.fixture-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.75rem;
}

.fixture-item:last-child { border-bottom: none; }

.fixture-date {
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 90px;   /* enough for "Jun 11 · 21:00" */
}

.fixture-teams {
  flex: 1;
  color: var(--text-2);
}

.fixture-score {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--blue);
  white-space: nowrap;
}

.fixture-score.pending {
  color: var(--text-faint);
  font-weight: 500;
}

.fixture-venue {
  color: var(--text-faint);
  font-size: 0.6875rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 90px;
}

/* ── BEST THIRD-PLACED TEAMS SECTION ────────────────────────── */
.best-third-section {
  margin-top: var(--sp-8);
}

.section-header {
  margin-bottom: var(--sp-4);
}

.section-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-2);
}

.section-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  max-width: 56ch;
  line-height: 1.6;
}

.best-third-table {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

/* Advance cut-off row — after rank 8 */
.row-cutoff td {
  padding: 0;
  height: 0;
  border-bottom: 2px solid var(--accent);
  position: relative;
}

.row-cutoff td::after {
  content: 'Advance cut-off';
  position: absolute;
  right: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  white-space: nowrap;
  background: var(--surface);
  padding: 0 var(--sp-2);
}

/* Qualifies (top 8) */
.row-third-advances {
  background: var(--accent-bg);
  border-left: 3px solid var(--accent);
}

/* Eliminated (9-12) */
.row-third-out {
  border-left: 3px solid transparent;
}
.row-third-out td { color: var(--text-muted); }
.row-third-out td.col-team { color: var(--text-2); }

/* Group badge in best-third table */
.group-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--surface-3);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-2);
}

/* ── BRACKET VIEW ───────────────────────────────────────────── */
.bracket-hint {
  display: none;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
}

.bracket-hint svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 900px) {
  .bracket-hint { display: flex; }
}

/* ── BRACKET VIEW: full-width override ──────────────────────── */
/* When the bracket tab is active, release the app-main from its
   max-width / padding so the bracket can use every available pixel. */
.is-bracket-view .app-main {
  max-width: 100%;
  padding-inline: 0;
}

.bracket-scroll {
  /* flex + safe center: centres the bracket when it fits in the viewport,
     falls back to left-edge scroll when the bracket is wider than the viewport.
     'safe' is the key — without it, overflow content gets clipped on the left. */
  display: flex;
  justify-content: safe center;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--sp-6);
  padding-inline: var(--sp-4);

  /* ── Custom scrollbar ──────────────────────────────────────── */
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* WebKit / Blink (Chrome, Safari, Edge) custom scrollbar */
.bracket-scroll::-webkit-scrollbar {
  height: 5px;
}

.bracket-scroll::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 99px;
  /* inset so the bar doesn't reach the very edges */
  margin-inline: var(--sp-8);
}

.bracket-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 99px;
  transition: background var(--t-fast);
}

.bracket-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Light-mode thumb is darker so it's still visible */
@media (prefers-color-scheme: light) {
  .bracket-scroll::-webkit-scrollbar-thumb {
    background: var(--border);
  }
  .bracket-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
  }
}

/* ── BRACKET LAYOUT (symmetric: R32 outside → Final centre) ─── */
.bracket-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  position: relative; /* SVG overlay positions relative to this */
  padding: var(--sp-4) var(--sp-2) var(--sp-6);
  min-width: max-content;
  gap: 0;
}

/* Each half is a horizontal flex row of round columns */
.bracket-half {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  flex-shrink: 0;
}

/* Centre column: Final + 3rd-place, vertically centred */
.bracket-centre-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  /* same width as a match card + room for connecting lines on each side */
  width: calc(var(--match-card-w) + var(--round-gap) * 2);
  /* same height as the bracket halves so the Final card aligns with the SFs */
  min-height: calc(var(--slot-base) * 8);
}

.bracket-centre-col .bracket-round-header {
  width: var(--match-card-w);
}

/* The body of the centre col centres content vertically */
.bracket-centre-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-5);
  width: 100%;
}

.bracket-final-slot {
  display: flex;
  align-items: center;
  justify-content: center;
}

.bracket-third-inline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
}

.bracket-third-inline-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
}

/* ── BRACKET ROUNDS ─────────────────────────────────────────── */
.bracket-round {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.bracket-round-header {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--sp-2);
  text-align: center;
  width: var(--match-card-w);
  position: sticky;
  top: 0;
  padding: var(--sp-1) 0;
  background: var(--bg);
  z-index: 1;
}

.bracket-round-spacer {
  width: var(--round-gap);
  flex-shrink: 0;
}

/* ── SLOT HEIGHTS (doubling rule) ───────────────────────────── */
/* Using *= (contains) so r32-left and r32-right both match "r32" */
.bracket-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: var(--slot-base); /* default = R32 */
}

.bracket-round[data-round*="r16"] .bracket-slot { height: calc(var(--slot-base) * 2); }
.bracket-round[data-round*="qf"]  .bracket-slot { height: calc(var(--slot-base) * 4); }
.bracket-round[data-round*="sf"]  .bracket-slot { height: calc(var(--slot-base) * 8); }

/* ── BRACKET MATCH CARD ─────────────────────────────────────── */
.bracket-match {
  width: var(--match-card-w);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  flex-shrink: 0;
}

.bracket-match:hover {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.bracket-match-num {
  display: block;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--text-faint);
  text-align: right;
  padding: 2px var(--sp-2) 0;
  letter-spacing: 0.04em;
}

.bracket-team {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-2) var(--sp-2) var(--sp-2) var(--sp-3);
  gap: var(--sp-2);
}

/* Groups the confirmed-dot + team name together so score stays right-aligned */
.bracket-team-identity {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.bracket-team + .bracket-team {
  border-top: 1px solid var(--border-subtle);
}

.bracket-team-name {
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
  font-size: 0.8125rem;
}

/* Placeholder / not yet determined */
.bracket-team-name.is-placeholder {
  color: var(--text-2);
  font-weight: 500;
  font-size: 0.75rem;
  font-style: italic;
}

.bracket-team-score {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  font-size: 0.875rem;
  min-width: 18px;
  text-align: right;
  color: var(--blue);
}

/* Winner styling */
.bracket-team.is-winner .bracket-team-name {
  color: var(--accent);
}

.bracket-team.is-winner .bracket-team-score {
  color: var(--accent);
}

/* Confirmed-slot indicator — small glowing green dot on R32 cards */
.team-confirmed-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 5px var(--accent);
}

/* Group position badge — "1st · A", "2nd · B", "3rd · D" */
/* Shown in the right-side slot of R32 cards before any score is played */
.team-pos-badge {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--surface-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1px 5px;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

/* Loser styling — dim, not strikethrough */
.bracket-team.is-loser .bracket-team-name {
  color: var(--text-faint);
  font-weight: 500;
}

.bracket-team.is-loser .bracket-team-score {
  color: var(--text-faint);
}

.bracket-match-date {
  font-size: 0.6rem;
  color: var(--text-faint);
  text-align: center;
  padding: 1px 0 var(--sp-1);
  border-top: 1px solid var(--border-subtle);
}

/* ── AET / Penalty-shootout banner ──────────────────────────────
   Sits between the two team rows and the date footer.
   Pen banner: "[Winner] · 4-3 pens"    AET-only: "AET"        */
.bracket-match-extra {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 3px var(--sp-2);
  border-top: 1px solid var(--border-subtle);
  background: var(--surface-2);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
}

.bracket-match-pens .pens-winner {
  color: var(--accent);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.bracket-match-pens .pens-winner::after {
  content: ' ·';
  color: var(--text-faint);
  font-weight: 400;
}

.bracket-match-pens .pens-score { flex-shrink: 0; }

.bracket-match-aet {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Final match special styling */
.bracket-match.is-final {
  border-color: var(--gold);
  box-shadow: 0 0 16px oklch(78% 0.175 85 / 0.2);
}

.bracket-match.is-final .bracket-match-num { color: var(--gold); }

/* ── BRACKET SVG OVERLAY ────────────────────────────────────── */
.bracket-lines-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

.bracket-connector-line {
  fill: none;
  stroke: var(--bracket-line);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Third-place connectors: dashed to distinguish consolation path */
.bracket-connector-line--dashed {
  fill: none;
  stroke: var(--bracket-line);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 5 4;
  opacity: 0.6;
}

/* ── THIRD-PLACE MATCH ──────────────────────────────────────── */
.third-place-wrapper {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.third-place-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.third-place-match {
  display: flex;
  justify-content: center;
}

.third-place-match .bracket-match {
  border-color: var(--bronze, oklch(65% 0.16 50));
}

/* ── TEAM FLAG (emoji, shown before team name everywhere) ───── */
.team-flag,
.feed-flag {
  font-style: normal;
  line-height: 1;
  /* Prevent emoji from inheriting italic/bold from parent */
  font-weight: 400;
}

/* Slightly smaller flags in bracket cards to keep things compact */
.bracket-team .team-flag { font-size: 0.85em; }

/* ── MATCH FEED STRIP ───────────────────────────────────────── */
.match-feed {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.match-feed-scroll {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  overflow-x: auto;
  padding: var(--sp-3) var(--sp-4);
  gap: var(--sp-3);
  /* Custom thin scrollbar matching bracket style */
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.match-feed-scroll::-webkit-scrollbar { height: 4px; }
.match-feed-scroll::-webkit-scrollbar-track { background: transparent; }
.match-feed-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 99px;
}

/* Section: "Results" or "Upcoming" label + row of cards */
.feed-section {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.feed-section-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  white-space: nowrap;
  padding: var(--sp-1) 0;
  flex-shrink: 0;
}

/* Thin vertical line between Results and Upcoming sections */
.feed-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
  flex-shrink: 0;
  margin-inline: var(--sp-1);
}

.feed-cards {
  display: flex;
  flex-direction: row;
  gap: var(--sp-2);
  flex-shrink: 0;
}

/* ── INDIVIDUAL FEED CARD ───────────────────────────────────── */
.feed-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-2) var(--sp-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 184px;
  max-width: 200px;
  flex-shrink: 0;
  transition: border-color var(--t-fast);
}

.feed-card:hover { border-color: var(--accent-border); }

.feed-card--played { border-left: 2px solid var(--blue); }
.feed-card--upcoming { border-left: 2px solid var(--border); }

.feed-card-round {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Three-column layout: [home team] [score/vs] [away team] */
.feed-card-body {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-2);
}

.feed-team {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.feed-team--home {
  flex-direction: row;
  justify-content: flex-end; /* home team right-aligned */
  text-align: right;
}

.feed-team--away {
  flex-direction: row;
  justify-content: flex-start; /* away team left-aligned */
}

.feed-flag { font-size: 1rem; line-height: 1; flex-shrink: 0; }

.feed-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 62px;
}

/* Score (played) */
.feed-score {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 0.9375rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--blue);
  white-space: nowrap;
}

.feed-score-dash {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 0.75rem;
}

/* "vs" (upcoming) */
.feed-vs {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  white-space: nowrap;
}

.feed-card-meta {
  font-size: 0.65rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-empty {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding: var(--sp-2);
  white-space: nowrap;
}

/* ── PREDICTION MODE ────────────────────────────────────────── */

/* Focus mode toggle button (expand/compress icon only, no label text) */
.btn-focus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  flex-shrink: 0;
}

.btn-focus svg { width: 14px; height: 14px; }
.btn-focus:hover { border-color: var(--text-2); color: var(--text); }

.btn-focus.is-active {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}

/* ── BRACKET FOCUS MODE ─────────────────────────────────────────
   When #app has .bracket-focus ALL chrome is hidden — header,
   match feed, footer, hint bar AND prediction banner.
   Only a small floating exit button remains (top-left corner).   */

#app.bracket-focus .app-header     { display: none; }
#app.bracket-focus .match-feed     { display: none; }
#app.bracket-focus .app-footer     { display: none; }
#app.bracket-focus .bracket-hint   { display: none !important; }
#app.bracket-focus #prediction-banner { display: none !important; }

#app.bracket-focus .app-main {
  padding: 0 !important;
  max-width: 100% !important;
}

/* Bracket scroll fills the full viewport, scrolls in both axes */
#app.bracket-focus .bracket-scroll {
  height: 100dvh;
  overflow-x: auto;
  overflow-y: auto;   /* allow scrolling to bottom cards */
  padding-inline: var(--sp-4);
  /* Centre the bracket when it fits the viewport;
     fall back to top-left-corner when it overflows (safe keyword). */
  align-items: safe center;
}

/* ── Floating exit button ───────────────────────────────────────
   Fixed top-left corner — the only visible control in focus mode */
.focus-exit-btn {
  position: fixed;
  top: var(--sp-3);
  left: var(--sp-3);
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  background: oklch(14% 0.020 255 / 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  white-space: nowrap;
}

.focus-exit-btn svg { width: 12px; height: 12px; flex-shrink: 0; }

.focus-exit-btn:hover {
  background: var(--surface);
  border-color: var(--text-muted);
  color: var(--text);
}

@media (prefers-color-scheme: light) {
  .focus-exit-btn {
    background: oklch(100% 0 0 / 0.90);
  }
}
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  white-space: nowrap;
  margin-left: auto;
}

.btn-predict svg { width: 13px; height: 13px; flex-shrink: 0; }
.btn-predict:hover { border-color: var(--blue); color: var(--blue); }

.btn-predict.is-active {
  background: var(--blue-bg);
  border-color: var(--blue);
  color: var(--blue);
}

/* Update the hint bar to be a flex row so the button sits on the right */
.bracket-hint {
  display: flex !important;
  align-items: center;
  gap: var(--sp-3);
}

/* Prediction banner (appears above the scroll area) */
.prediction-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-4);
  background: oklch(67% 0.185 245 / 0.10);
  border-bottom: 1px solid oklch(67% 0.185 245 / 0.25);
  color: var(--blue);
  font-size: 0.8125rem;
  flex-wrap: wrap;
}

.pred-banner-text {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 500;
}

.pred-banner-text svg { width: 14px; height: 14px; flex-shrink: 0; }

.pred-pick-count {
  background: var(--blue);
  color: #fff;
  border-radius: 99px;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 7px;
  margin-left: var(--sp-2);
}

.btn-clear-preds {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--blue);
  background: none;
  border: 1px solid oklch(67% 0.185 245 / 0.4);
  border-radius: var(--radius-sm);
  padding: 2px var(--sp-3);
  cursor: pointer;
  transition: background var(--t-fast);
  white-space: nowrap;
}

.btn-clear-preds:hover {
  background: var(--blue-bg);
}

/* ── Prediction-mode match card variants ───────────────────── */

/* Unplayed match in prediction mode — subtle blue outline to invite interaction */
.bracket-match.is-pred-active {
  border-color: oklch(67% 0.185 245 / 0.35);
}

/* Played match in prediction mode — muted outline, not interactive */
.bracket-match.is-pred-locked {
  opacity: 0.85;
}

/* ── Pickable team rows ─────────────────────────────────────── */
.bracket-team.is-pickable {
  cursor: pointer;
  transition: background var(--t-fast);
  outline-offset: -2px;
}

.bracket-team.is-pickable:hover,
.bracket-team.is-pickable:focus-visible {
  background: oklch(67% 0.185 245 / 0.08);
}

/* ── Predicted score inputs ─────────────────────────────────── */

/* Wrapper holds regular + optional pen input side-by-side */
.pred-score-wrap {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.pred-score-input {
  width: 28px;
  padding: 1px 2px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  text-align: center;
  flex-shrink: 0;
  /* Hide browser spinner arrows */
  -moz-appearance: textfield;
  appearance: textfield;
}

.pred-score-input::-webkit-outer-spin-button,
.pred-score-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.pred-score-input:focus {
  outline: none;
  border-color: var(--blue);
  color: var(--text);
}

/* Winning team's input — blue accent */
.pred-score-input.pred-score-winner {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-bg);
}

/* Losing team's input — faded */
.pred-score-input.pred-score-loser { opacity: 0.38; }

/* Penalty score input — dashed border to distinguish from regular */
.pred-pen-input {
  width: 24px;
  font-size: 0.75rem;
  border-style: dashed;
}

.pred-pen-sep {
  color: var(--border);
  font-size: 0.6rem;
  line-height: 1;
  user-select: none;
  flex-shrink: 0;
}

/* ── PSO toggle banner ──────────────────────────────────────── */
.bracket-match-pso-row {
  display: flex;
  justify-content: center;
  padding: 2px var(--sp-2);
  border-top: 1px solid var(--border-subtle);
  background: none;
}

.btn-pso-toggle {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 99px;
  border: 1px dashed var(--border);
  color: var(--text-muted);
  background: none;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn-pso-toggle:hover {
  border-style: solid;
  border-color: var(--blue);
  color: var(--blue);
}

.btn-pso-toggle.is-active {
  border-style: solid;
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-bg);
}

/* ── Picked (selected) team ─────────────────────────────────── */
.bracket-team.is-picked {
  background: oklch(67% 0.185 245 / 0.14);
  border-left: 2px solid var(--blue);
}

.bracket-team.is-picked .bracket-team-name {
  color: var(--blue);
  font-weight: 700;
}

/* ── Non-picked (rejected) team ──────────────────────────────── */
.bracket-team.is-not-picked {
  opacity: 0.38;
}

/* ── Team name that arrived via a user prediction (not real result) ── */
.bracket-team-name.is-predicted {
  color: var(--blue);
  font-style: italic;
}

/* ── APP FOOTER ─────────────────────────────────────────────── */
.app-footer {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--border-subtle);
  background: var(--surface);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* ── UTILITIES ──────────────────────────────────────────────── */
[hidden] { display: none !important; }

/* Visually hidden (accessible) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── MOBILE TWEAKS ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .header-top {
    padding: var(--sp-3) var(--sp-4);
  }

  .view-tabs { padding: 0 var(--sp-4); }

  .app-main { padding: var(--sp-3) var(--sp-3) var(--sp-10); }

  .last-updated { display: none; }

  .brand-meta { display: none; }
}

/* ── PRINT RESET ────────────────────────────────────────────── */
@media print {
  .app-header { position: static; }
  .bracket-scroll { overflow: visible; }
}