/* ═══════════════════════════════════════════════════════════════
   LWServers V2 — duel.css
   Warzone Duel Predictor — auto-seeded bracket + tap-to-pick.
   Requires: base.css, nav.css
═══════════════════════════════════════════════════════════════ */

/* ──────────────────────────────────────────────────────────
   HEADER
────────────────────────────────────────────────────────── */
.duel-header {
  padding: 20px var(--page-px) 14px;
  border-bottom: 1px solid var(--border-1);
}

.duel-eyebrow {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.duel-title {
  font-family: var(--font-ui);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-1);
  margin: 0 0 4px;
}

.duel-sub { font-size: 12px; color: var(--text-2); margin: 0; }

/* ──────────────────────────────────────────────────────────
   STEP CARDS
────────────────────────────────────────────────────────── */
.duel-step {
  margin: 14px var(--page-px);
  padding: 14px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border-1);
  background: var(--glass-bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.duel-step.hidden { display: none; }

.duel-step-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
}

.duel-step-num {
  font-family: var(--font-data);
  font-size: 10px;
  font-weight: 800;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-glow-2);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.duel-step-title { flex: 1; }

.duel-step-counter {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--text-3);
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  background: var(--glass-bg-2);
}

.duel-mini-btn {
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-2);
  padding: 5px 10px;
  border-radius: var(--r-sm);
  font-size: 11px;
  cursor: pointer;
  transition: all var(--t-fast);
}
.duel-mini-btn:hover { color: var(--accent); border-color: var(--accent-border); }

.duel-tip {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.5;
  padding: 10px 12px;
  border-radius: var(--r-md);
  background: var(--glass-bg-3);
  border: 1px dashed var(--border-2);
  margin: 0;
}
.duel-tip b { color: var(--text-1); }

/* ──────────────────────────────────────────────────────────
   PICKER — segment tabs + WZ pills
────────────────────────────────────────────────────────── */
.duel-seg-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.duel-seg-tab {
  padding: 7px 12px;
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  background: var(--glass-bg);
  border: 1px solid var(--border-2);
  cursor: pointer;
  transition: all var(--t-fast);
}
.duel-seg-tab small { font-family: var(--font-data); font-size: 10px; opacity: 0.6; }
.duel-seg-tab:hover  { color: var(--text-1); border-color: var(--border-3); }
.duel-seg-tab.active {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-glow-2);
}

.duel-wz-picker {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 4px;
}

.duel-wz-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 10px;
}

.duel-wz-row-label {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-3);
  text-transform: uppercase;
  text-align: right;
}

.duel-wz-row-pills {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: 5px;
}

.duel-wz-pill {
  padding: 8px 4px;
  border-radius: var(--r-sm);
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  background: var(--glass-bg-2);
  border: 1px solid var(--border-2);
  cursor: pointer;
  transition: all var(--t-fast);
}
.duel-wz-pill:hover         { color: var(--text-1); border-color: var(--border-3); }
.duel-wz-pill.selected      {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
  box-shadow: inset 0 0 0 1px var(--accent-border);
}
.duel-wz-pill[disabled]     { opacity: 0.3; cursor: not-allowed; }

/* Pick progress */
.duel-pick-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-md);
  background: var(--glass-bg-2);
}

.duel-pick-dots {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.duel-pick-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-2);
  transition: background var(--t-fast);
}
.duel-pick-dot.filled { background: var(--accent); }

.duel-pick-hint {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-2);
  letter-spacing: 0.3px;
}

.duel-actions {
  display: flex;
  gap: 8px;
}

.duel-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  font-size: 13px;
  color: var(--text-2);
}
.duel-loading.hidden { display: none; }

/* ──────────────────────────────────────────────────────────
   BRACKET — vertical on mobile, horizontal on desktop
────────────────────────────────────────────────────────── */
.duel-bracket {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.duel-round {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.duel-round-label {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 8px;
}
.duel-round-label::before,
.duel-round-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-1);
}

.duel-round-matches {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Match card */
.duel-match {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 8px;
  padding: 8px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border-2);
  background: var(--glass-bg-2);
  position: relative;
  transition: all var(--t-fast);
}
.duel-match.decided  { border-color: var(--border-3); }
.duel-match.manual   {
  border-color: var(--amber-border);
  background: linear-gradient(180deg, rgba(245,158,11,0.04), var(--glass-bg-2));
}
.duel-match.manual::after {
  content: 'manual';
  position: absolute;
  top: -8px;
  right: 10px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--amber-glow);
  border: 1px solid var(--amber-border);
  font-family: var(--font-data);
  font-size: 8px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--amber);
}

.duel-match.r-fin {
  background: linear-gradient(180deg, rgba(245,158,11,0.06), var(--glass-bg-2));
  border-color: var(--amber-border);
}

.duel-match-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0 4px;
}

/* Team card (tappable) */
.duel-team {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 10px 10px 32px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-2);
  background: var(--glass-bg);
  color: var(--text-1);
  cursor: pointer;
  text-align: left;
  font: inherit;
  transition: all var(--t-fast);
  min-height: 56px;
  overflow: hidden;
}

.duel-team:hover {
  border-color: var(--border-3);
  transform: translateY(-1px);
}

.duel-team:active { transform: translateY(0); }

.duel-team-empty {
  cursor: default;
  background: var(--glass-bg-3);
  border-style: dashed;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.duel-team-empty:hover { transform: none; border-color: var(--border-2); }

.duel-team-waiting {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-3);
  font-style: italic;
}

.duel-team-seed {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-family: var(--font-data);
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg-3);
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.duel-team-seed.seed-1 { background: rgba(245,158,11,0.18); color: var(--amber); border-color: var(--amber-border); }
.duel-team-seed.seed-2 { background: rgba(148,163,184,0.18); color: #cbd5e1; border-color: rgba(148,163,184,0.4); }
.duel-team-seed.seed-3 { background: rgba(200,149,106,0.18); color: #d4a575; border-color: rgba(200,149,106,0.4); }

.duel-team-wz {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-1);
}

.duel-team-lws {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.3px;
}

.duel-team-mark {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: #0a0d12;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 12px rgba(0,232,122,0.5);
}

.duel-team.winner {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--accent-glow), var(--glass-bg));
  box-shadow: 0 0 0 1px var(--accent-border) inset;
}
.duel-team.winner .duel-team-wz  { color: var(--accent); }
.duel-team.winner .duel-team-lws { color: var(--text-2); }

.duel-team.loser {
  opacity: 0.55;
}
.duel-team.loser .duel-team-wz { color: var(--text-3); }

/* ──────────────────────────────────────────────────────────
   CHAMPION
────────────────────────────────────────────────────────── */
.duel-champion-wrap { margin: 14px var(--page-px); }
.duel-champion-wrap.hidden { display: none; }

.duel-champion-card {
  text-align: center;
  padding: 28px 20px;
  border-radius: var(--r-xl);
  background:
    radial-gradient(ellipse at top, rgba(245,158,11,0.18), transparent 70%),
    var(--glass-bg-2);
  border: 1px solid var(--amber-border);
  box-shadow: 0 0 60px rgba(245,158,11,0.12),
              inset 0 1px 0 rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}

.duel-champion-eyebrow {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 8px;
  opacity: 0.85;
}

.duel-champion-crown {
  font-size: 48px;
  line-height: 1;
  color: var(--amber);
  text-shadow: 0 0 24px rgba(245,158,11,0.6);
  margin-bottom: 8px;
  animation: champ-pulse 2s ease-in-out infinite;
}

@keyframes champ-pulse {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50%      { transform: scale(1.06); filter: brightness(1.15); }
}

.duel-champion-name {
  font-family: var(--font-ui);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1px;
  color: #ffe87a;
  margin-bottom: 10px;
}

.duel-champion-meta {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 14px;
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-2);
}

.duel-champion-seed {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(245,158,11,0.18);
  border: 1px solid var(--amber-border);
  color: var(--amber);
  font-weight: 700;
}

/* ──────────────────────────────────────────────────────────
   RANKINGS REFERENCE
────────────────────────────────────────────────────────── */
.duel-rankings-details {
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  background: var(--glass-bg-2);
}
.duel-rankings-details summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
}
.duel-rankings-details summary::-webkit-details-marker { display: none; }
.duel-details-toggle {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--text-3);
  transition: transform var(--t-fast);
}
.duel-rankings-details[open] .duel-details-toggle { transform: rotate(180deg); }

.duel-ranking-table-wrap { overflow-x: auto; padding: 0 12px 12px; }

.duel-rank-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.duel-rank-table th {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-3);
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid var(--border-1);
  font-weight: 400;
  white-space: nowrap;
}

.duel-rank-table td {
  padding: 9px 8px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-1);
  white-space: nowrap;
}

.duel-rank-table tr:last-child td { border-bottom: none; }

.duel-rank-wz     { font-family: var(--font-data); font-size: 12px; }
.duel-rank-pwr    { font-family: var(--font-data); font-size: 12px; color: var(--text-2); }
.duel-rank-player { max-width: 140px; overflow: hidden; text-overflow: ellipsis; }

.duel-rank-badge {
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 800;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg-3);
  color: var(--text-2);
}
.duel-rank-badge.r1 { background: rgba(245,158,11,0.15); color: var(--amber); }
.duel-rank-badge.r2 { background: rgba(148,163,184,0.12); color: #94a3b8; }
.duel-rank-badge.r3 { background: rgba(200,149,106,0.12); color: #c8956a; }

.duel-lws-bar-wrap { display: flex; align-items: center; gap: 8px; min-width: 100px; }
.duel-lws-bar      { height: 3px; flex: 1; min-width: 40px; background: var(--border-1); border-radius: 2px; overflow: hidden; }
.duel-lws-bar-fill { height: 100%; background: var(--accent); border-radius: 2px; }

/* ──────────────────────────────────────────────────────────
   RESPONSIVE
────────────────────────────────────────────────────────── */
@media (min-width: 769px) {
  .duel-header { padding: 24px var(--page-px-desk) 16px; }
  .duel-step   { margin: 18px var(--page-px-desk); padding: 18px; }
  .duel-champion-wrap { margin: 18px var(--page-px-desk); }

  /* Side-by-side bracket: QF column | SF column | Final column */
  .duel-bracket {
    flex-direction: row;
    align-items: stretch;
    gap: 18px;
  }
  .duel-round { flex: 1; min-width: 0; }

  /* QF round: 4 matches stacked tight */
  .duel-round-qf  .duel-round-matches { gap: 8px; }
  /* SF round: 2 matches spaced to align centroids with QF pairs */
  .duel-round-sf  .duel-round-matches { gap: 80px; justify-content: space-around; padding-top: 38px; }
  /* Final: single centered match */
  .duel-round-fin .duel-round-matches { justify-content: center; padding-top: 100px; }

  .duel-round-label::before,
  .duel-round-label::after { display: none; }
  .duel-round-label        { justify-content: center; }
}

@media (max-width: 480px) {
  .duel-team       { padding: 9px 8px 9px 28px; min-height: 50px; }
  .duel-team-wz    { font-size: 12.5px; }
  .duel-team-lws   { font-size: 9.5px; }
  .duel-team-seed  { width: 16px; height: 16px; font-size: 9px; top: 6px; left: 6px; }
  .duel-team-mark  { width: 16px; height: 16px; font-size: 10px; top: 6px; right: 6px; }
  .duel-champion-name { font-size: 26px; }
  .duel-champion-crown { font-size: 42px; }
}