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

:root {
  --clr-bg: #0f1117;
  --clr-surface: #1a1d27;
  --clr-surface2: #222535;
  --clr-border: #2e3150;
  --clr-primary: #6c63ff;
  --clr-primary-light: #8b84ff;
  --clr-accent: #00d4aa;
  --clr-danger: #ff4d6d;
  --clr-warn: #ffa94d;
  --clr-text: #e8eaf6;
  --clr-muted: #8890b5;

  --clr-ga: #6c63ff;
  --clr-gb: #00d4aa;
  --clr-gc: #ffa94d;
  --clr-gd: #ff6b9d;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.45);
}

/* ========== AUTH OVERLAY ========== */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: var(--clr-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.auth-overlay.hidden { display: none; }
.auth-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem 2.2rem 2.4rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.auth-logo { font-size: 3rem; text-align: center; margin-bottom: 0.4rem; }
.auth-title {
  font-size: 1.9rem;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(90deg, var(--clr-primary-light), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.1rem;
}
.auth-subtitle { text-align: center; color: var(--clr-muted); font-size: 0.85rem; margin-bottom: 1.4rem; }
.auth-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.4rem;
}
.auth-tab {
  flex: 1;
  padding: 0.55rem 0;
  background: none;
  border: none;
  color: var(--clr-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.auth-tab.active {
  background: var(--clr-primary);
  color: #fff;
}
.auth-tab:hover:not(.active) { background: var(--clr-surface2); }
.auth-field { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; }
.auth-field label { font-size: 0.8rem; color: var(--clr-muted); font-weight: 600; }
.auth-field input {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  padding: 0.55rem 0.8rem;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}
.auth-field input:focus { border-color: var(--clr-primary); }
.auth-submit { width: 100%; margin-top: 0.4rem; padding: 0.7rem; font-size: 1rem; font-weight: 700; }
.auth-error {
  background: rgba(255,77,109,0.12);
  border: 1px solid var(--clr-danger);
  color: #ff8fa0;
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  margin-bottom: 0.8rem;
}
.auth-error.hidden { display: none; }
.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 1.2rem 0 1rem;
  color: var(--clr-muted);
  font-size: 0.8rem;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-border);
}
.auth-google-btn {
  width: 100%;
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  padding: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.auth-google-btn:hover { background: var(--clr-border); border-color: var(--clr-primary); }
/* Header user display */
.header-user-name {
  font-size: 0.82rem;
  color: var(--clr-muted);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.auth-password-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.auth-password-wrap input {
  flex: 1;
  padding-right: 2.6rem;
}
.auth-eye-btn {
  position: absolute;
  right: 0.6rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  color: var(--clr-muted);
  display: flex;
  align-items: center;
  opacity: 0.7;
  transition: opacity 0.15s;
}
.auth-eye-btn:hover { opacity: 1; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--clr-bg);
  color: var(--clr-text);
  min-height: 100vh;
}

/* ========== HEADER ========== */
header {
  background: linear-gradient(135deg, #1a1d27 0%, #0d1020 100%);
  border-bottom: 1px solid var(--clr-border);
  padding: 0.9rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.shuttle-icon { font-size: 2rem; }
h1 {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--clr-primary-light), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex: 1;
}

/* ========== TABS ========== */
/* ========== HISTORY BANNER ========== */
#historyBanner { position: sticky; top: 0; z-index: 200; }
#historyBanner.hidden { display: none; }

.tab-nav {
  max-width: 1280px;
  margin: 1.5rem auto 0;
  padding: 0 1.5rem;
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--clr-border);
}
.tab-btn {
  padding: 0.65rem 1.4rem;
  background: none;
  border: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--clr-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--clr-text); background: var(--clr-surface2); }
.tab-btn.active {
  color: var(--clr-primary-light);
  border-bottom-color: var(--clr-primary-light);
  background: var(--clr-surface);
}

/* ========== TAB CONTENT ========== */
.tab-content { display: none; padding: 2rem 1.5rem; max-width: 1280px; margin: 0 auto; }
.tab-content.active { display: block; }

/* ========== CARDS ========== */
.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}
.card h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.subtitle { color: var(--clr-muted); font-size: 0.88rem; margin-bottom: 1.2rem; }
.placeholder-card { text-align: center; padding: 3rem; color: var(--clr-muted); }
.placeholder-text { color: var(--clr-muted); text-align: center; padding: 2rem; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.2rem;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s, background 0.2s;
}
.btn:hover { opacity: 0.88; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--clr-primary); color: #fff; }
.btn-primary:hover { background: var(--clr-primary-light); opacity: 1; }
.btn-danger { background: var(--clr-danger); color: #fff; }
.btn-ghost {
  background: var(--clr-surface2);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
}
.btn-sm { padding: 0.35rem 0.8rem; font-size: 0.8rem; }
.btn-result { background: var(--clr-surface2); color: var(--clr-accent); border: 1px solid var(--clr-accent); }
.btn-result:hover { background: var(--clr-accent); color: #0f1117; opacity: 1; }
.btn-edit { background: var(--clr-surface2); color: var(--clr-warn); border: 1px solid var(--clr-warn); }
.btn-edit:hover { background: var(--clr-warn); color: #0f1117; opacity: 1; }

/* ========== FORMAT SELECTOR ========== */
.format-selector {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.6rem;
}
.format-label { font-size: 0.75rem; color: var(--clr-muted); font-weight: 600; white-space: nowrap; }
.format-btn {
  padding: 0.22rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 5px;
  border: 1px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.format-btn.active { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }
.format-btn:not(.active):hover { background: var(--clr-surface); color: var(--clr-text); }

/* ========== BONUS TOGGLE ========== */
.bonus-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--clr-warn);
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.65rem;
  user-select: none;
}
.bonus-toggle input { accent-color: var(--clr-warn); cursor: pointer; width: 14px; height: 14px; }

/* ========== PODIUM CARDS ========== */
.podium-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  background: var(--clr-surface);
  border: 2px solid;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.2rem;
  min-width: 160px;
  text-align: center;
}
.podium-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.podium-name { font-size: 0.95rem; font-weight: 800; }

/* ========== SETTINGS TABLE ========== */
.settings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.settings-table th {
  text-align: left;
  padding: 0.4rem 0.7rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-muted);
  border-bottom: 1px solid var(--clr-border);
}
.settings-table td {
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--clr-border);
  vertical-align: middle;
}
.settings-table tr:last-child td { border-bottom: none; }

/* ========== PAIRING SELECT ========== */
.pairing-select {
  background: var(--clr-surface2);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  border-radius: 5px;
  padding: 0.25rem 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
}
.pairing-select:focus { border-color: var(--clr-primary); }

/* ========== SETUP GRID ========== */
.groups-setup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}
.group-setup-card {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.group-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.group-title::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.group-a { color: var(--clr-ga); }
.group-a::before { background: var(--clr-ga); }
.group-b { color: var(--clr-gb); }
.group-b::before { background: var(--clr-gb); }
.group-c { color: var(--clr-gc); }
.group-c::before { background: var(--clr-gc); }
.group-d { color: var(--clr-gd); }
.group-d::before { background: var(--clr-gd); }

.team-inputs { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 0.7rem; }
.team-input-row { display: flex; gap: 0.4rem; align-items: center; }
.team-input-row input {
  flex: 1;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  padding: 0.45rem 0.7rem;
  font-size: 0.875rem;
  transition: border-color 0.2s;
}
.team-input-row input:focus {
  outline: none;
  border-color: var(--clr-primary-light);
}
.remove-team-btn {
  background: none;
  border: none;
  color: var(--clr-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: color 0.2s;
}
.remove-team-btn:hover { color: var(--clr-danger); }

.setup-actions { display: flex; justify-content: center; margin-top: 1rem; }

/* ========== GROUP STAGE ========== */
.group-stage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: 1.5rem;
}
.group-card { padding: 1.2rem; }

.standings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-bottom: 1.2rem;
}
.standings-table th {
  text-align: left;
  color: var(--clr-muted);
  font-weight: 600;
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid var(--clr-border);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.standings-table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--clr-border)33;
}
.standings-table tr:hover td { background: var(--clr-surface2); }
.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--clr-surface2);
  color: var(--clr-muted);
}
.rank-1 { background: #ffd700; color: #000; }
.rank-2 { background: #c0c0c0; color: #000; }
.qualify-row td:first-child { border-left: 3px solid var(--clr-accent); }

.matches-list { display: flex; flex-direction: column; gap: 0.5rem; }
.match-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--clr-surface2);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.8rem;
  font-size: 0.875rem;
}
.match-team { flex: 1; font-weight: 600; }
.match-team.right { text-align: right; }
.match-score {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  min-width: 70px;
  justify-content: center;
}
.score-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  border-radius: 5px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  font-size: 0.9rem;
}
.score-box.winner { background: var(--clr-accent); color: #0f1117; border-color: var(--clr-accent); }
.score-sep { color: var(--clr-muted); font-size: 0.8rem; }
.match-actions { flex-shrink: 0; }
.match-pending { color: var(--clr-muted); font-size: 0.8rem; font-style: italic; }

.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-muted);
  margin: 1rem 0 0.6rem;
}

/* ========== SUPER 8 ========== */
.super8-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.qualifiers-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.qualifier-chip {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 0.3rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 600;
}
.qualifier-chip .chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* ========== KNOCKOUT ========== */
.knockouts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 1.5rem;
}
.knockout-match {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.knockout-match-header {
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-muted);
}
.knockout-match-body { padding: 0.8rem 1rem; }
.knockout-team-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--clr-border)44;
}
.knockout-team-row:last-child { border-bottom: none; }
.knockout-team-name { flex: 1; font-weight: 600; font-size: 0.9rem; }
.knockout-team-name.tbd { color: var(--clr-muted); font-style: italic; font-weight: 400; }
.knockout-score-box {
  min-width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  font-weight: 700;
  font-size: 0.95rem;
}
.knockout-score-box.winner { background: var(--clr-accent); color: #0f1117; border-color: var(--clr-accent); }
.knockout-match-footer {
  padding: 0.6rem 1rem;
  display: flex;
  gap: 0.5rem;
  border-top: 1px solid var(--clr-border);
  background: var(--clr-surface);
}
.winner-banner {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, #1a1d27, #0d1020);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  margin-top: 2rem;
}
.trophy { font-size: 3rem; }
.winner-banner h2 { font-size: 1.6rem; margin: 0.5rem 0 0.2rem; }
.winner-name {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--clr-primary-light), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== BRACKET ========== */
.bracket-view { overflow-x: auto; padding-bottom: 1rem; }
.bracket-qualifiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
@media (max-width: 640px) { .bracket-qualifiers-grid { grid-template-columns: repeat(2, 1fr); } }
.bracket-qual-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
}
.bracket-qual-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}
.bracket-qual-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0;
  font-size: 0.78rem;
}
.bracket-qual-row + .bracket-qual-row { border-top: 1px solid var(--clr-border); margin-top: 0.2rem; padding-top: 0.3rem; }
.bracket-qual-name { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bracket-qual-pts { font-size: 0.7rem; color: var(--clr-muted); white-space: nowrap; }

/* ── Horizontal Bracket Tree ── */
.bt-root {
  display: flex;
  gap: 5rem;
  align-items: stretch;
  overflow-x: auto;
  padding: 1rem 1rem 2rem;
}
.bt-col {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-width: 0;
}
.bt-col-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-muted);
  text-align: center;
  padding: 0 1rem 0.7rem;
  white-space: nowrap;
}
.bt-proj-label { font-weight: 400; opacity: 0.6; }

/* SF pair column — SVG handles all connectors */
.bt-pair-col {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 180px;
}
.bt-pair-match {
  flex: 1;
  display: flex;
  align-items: center;
}
/* Final column center body */
.bt-center-body {
  flex: 1;
  display: flex;
  align-items: center;
}
/* 3rd Place column */
.bt-3rd-body {
  flex: 1;
  display: flex;
  align-items: center;
}

/* S8 pair column — SVG draws outgoing lines */
.bt-s8-col { /* sizing inherited from .bt-col (flex:1 1 0; min-width:0) */ }
/* All match cards fill their column */
.bt-col .bt-match { min-width: 0; width: 100%; }
.bt-s8-groups {
  display: flex;
  flex-direction: column;
  flex: 1;
}
/* S8 pair — CSS spine connects the two S8 matches; SVG draws outgoing */
.bt-s8-pair {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 160px;
}
.bt-s8-pair-match {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0.35rem 0;
  position: relative;
}
/* H stub: each S8 match → vertical spine (SVG draws S8→SF lines) */
/* .bt-s8-pair-match::after removed — SVG handles */
/* Vertical spine joining the two S8 matches in a pair */
/* S8 vertical spine and stubs replaced by SVG */
/* .bt-s8-pair::before removed */
/* Outgoing horizontal: S8 → SF handled by SVG with Winner label */
/* .bt-s8-pair::after removed */
/* SF column — all connectors handled by SVG */
.bt-pair-col.bt-has-left-conn { padding-left: 0; }

/* Match card */
.bt-match-wrap {
  width: 100%;
}
.bt-match {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  min-width: 180px;
  width: 100%;
  transition: border-color 0.2s;
}
.bt-match:hover { border-color: var(--clr-primary); }
.bt-match-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-muted);
  padding: 0.3rem 0.65rem 0.15rem;
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.bt-proj-badge {
  font-size: 0.6rem;
  background: var(--clr-warn);
  color: #0f1117;
  border-radius: 3px;
  padding: 0 4px;
  font-weight: 700;
}
.bt-team {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.38rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  gap: 0.5rem;
  transition: background 0.15s;
}
.bt-team + .bt-team { border-top: 1px solid var(--clr-border); }
.bt-team.winner {
  background: rgba(0, 212, 170, 0.12);
  color: var(--clr-accent);
}
.bt-team.tbd { color: var(--clr-muted); font-style: italic; font-weight: 400; }
.bt-team-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bt-team-score {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--clr-surface2);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  min-width: 24px;
  text-align: center;
  flex-shrink: 0;
}

/* Podium */
.bt-podium {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
}
.bt-podium-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-sm);
  border: 2px solid;
  min-width: 130px;
}
.bt-podium-card.gold { border-color: #ffd700; background: rgba(255,215,0,0.07); }
.bt-podium-card.silver { border-color: #c0c0c0; background: rgba(192,192,192,0.07); }
.bt-podium-card.bronze { border-color: #cd7f32; background: rgba(205,127,50,0.07); }
.bt-podium-medal { font-size: 1.8rem; }
.bt-podium-rank { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--clr-muted); }
.bt-podium-name { font-size: 1rem; font-weight: 800; text-align: center; }

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(3px);
}
.modal-overlay.hidden { display: none; }
.modal {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.8rem;
  min-width: 340px;
  max-width: 92vw;
  box-shadow: var(--shadow);
}
.modal h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.2rem; }
.score-entry {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.score-team {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.team-name-modal {
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  word-break: break-word;
}
.score-input {
  width: 80px;
  text-align: center;
  background: var(--clr-surface2);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  font-size: 1.6rem;
  font-weight: 700;
  padding: 0.4rem;
  transition: border-color 0.2s;
}
.score-input:focus { outline: none; border-color: var(--clr-primary-light); }
.vs-badge {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--clr-muted);
  background: var(--clr-surface2);
  padding: 0.3rem 0.6rem;
  border-radius: 20px;
  flex-shrink: 0;
}
.modal-actions { display: flex; gap: 0.6rem; justify-content: flex-end; }

/* ========== MISC ========== */
.error-msg {
  color: var(--clr-danger);
  font-size: 0.85rem;
  margin-top: 0.6rem;
  padding: 0.5rem 0.75rem;
  background: var(--clr-danger)18;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--clr-danger);
}
.hidden { display: none !important; }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-success { background: var(--clr-accent)22; color: var(--clr-accent); border: 1px solid var(--clr-accent)55; }
.badge-warn { background: var(--clr-warn)22; color: var(--clr-warn); border: 1px solid var(--clr-warn)55; }
.badge-muted { background: var(--clr-surface2); color: var(--clr-muted); border: 1px solid var(--clr-border); }

.progress-bar-wrap {
  background: var(--clr-surface2);
  border-radius: 20px;
  height: 6px;
  overflow: hidden;
  margin-top: 0.4rem;
}
.progress-bar { height: 100%; border-radius: 20px; background: var(--clr-primary); transition: width 0.4s; }

@media (max-width: 640px) {
  .group-stage-grid { grid-template-columns: 1fr; }
  .knockouts-grid { grid-template-columns: 1fr; }
  .groups-setup-grid { grid-template-columns: 1fr 1fr; }
  .tab-btn { padding: 0.55rem 0.8rem; font-size: 0.8rem; }
}
@media (max-width: 420px) {
  .groups-setup-grid { grid-template-columns: 1fr; }
}