:root{
  --panel: rgba(16, 24, 34, 0.82);
  --panel-2: rgba(10, 16, 24, 0.85);
  --border: rgba(120, 160, 200, 0.18);
  --border-strong: rgba(120, 160, 200, 0.28);
  --text: rgba(230, 240, 255, 0.92);
  --muted: rgba(230, 240, 255, 0.65);
  --accent: #00e5ff;
  --accent-open: #5c6f89;
  --spy-green: #7CFF6B;
  --neon-green: #7CFF6B;
  --accent-magenta: #BB2649;
  --danger: #ff4d6d;
  --shadow: 0 18px 45px rgba(0,0,0,0.55);
  --radius: 16px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;

  --board-flat: #0b1320;
  --board-flat-2: #0d1726;

  --disabled-border: rgba(214, 222, 234, 0.28);
  --disabled-bg-1: rgba(56, 61, 70, 0.86);
  --disabled-bg-2: rgba(32, 37, 46, 0.78);

  --connector: rgba(248, 250, 255, 0.09);

  --region-pill-bg: rgba(255,255,255,0.07);
  --region-pill-border: rgba(255,255,255,0.30);
  --region-pill-text: rgba(248,250,255,0.96);
}

* { box-sizing: border-box; }

html, body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(0,229,255,0.08), transparent 55%),
    radial-gradient(900px 500px at 80% 0%, rgba(124,255,107,0.06), transparent 55%),
    linear-gradient(180deg,#04070b 0%,#070b10 42%,#04070b 100%);
}

.wrap {
  max-width: 1200px;
  margin: 28px auto;
  padding: 0 18px 28px;
}

.header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.title {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0;
}

.subtitle {
  margin: 6px 0 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--muted);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.topbar {
  padding: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(120,160,200,0.12);
}

.content {
  padding: 14px;
}

.btn {
  appearance: none;
  border: 1px solid rgba(0,229,255,0.22);
  background: linear-gradient(180deg,rgba(0,229,255,0.10),rgba(0,229,255,0.02));
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e6faff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn.primary {
  border-color: rgba(92,111,137,0.30);
  background: linear-gradient(180deg,rgba(92,111,137,0.16),rgba(92,111,137,0.04));
}

.btn.small {
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 12px;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(120,160,200,0.18);
  background: rgba(10,16,24,0.40);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(230,240,255,0.75);
  flex-wrap: wrap;
}

.smallpill {
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  line-height: 1.15;
}

.error {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,77,109,0.35);
  background: rgba(255,77,109,0.08);
  color: rgba(230,240,255,0.90);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.notice {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(120,160,200,0.18);
  background: rgba(10,16,24,0.35);
  color: rgba(230,240,255,0.80);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.muted { color: rgba(230,240,255,0.62); }

.statusRow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.roundtabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.roundtab {
  border: 1px solid rgba(120,160,200,0.18);
  background: rgba(10,16,24,0.40);
  color: rgba(230,240,255,0.56);
}

.roundtab.active {
  border-color: rgba(124,255,107,0.48);
  background: rgba(124,255,107,0.16);
  color: #ecfff0;
  box-shadow: 0 0 12px rgba(124,255,107,0.18);
}

.bracket-page .bracketWrap {
  width: min(2600px, 165vw);
  max-width: none;
  margin: 10px auto;
  padding: 0 10px 14px;
}

.bracket-page .bracketContent {
  padding: 10px;
}

.bracketNotice {
  margin-top: 10px;
  margin-bottom: 8px;
}

.footerNotice {
  margin-top: 12px;
}

.bracketViewport {
  width: 100%;
  overflow-x: auto;
  overflow-y: auto;
  padding-bottom: 6px;
}

.bracketBoard {
  min-width: 2300px;
  min-height: calc(100vh - 180px);
  display: grid;
  grid-template-columns: 1.36fr 1.36fr 1.36fr 1.36fr 1.36fr 1.10fr 1.36fr 1.36fr 1.36fr 1.36fr 1.36fr;
  grid-template-rows: repeat(32, minmax(40px, 1fr));
  gap: 10px 12px;
  position: relative;
  padding: 88px 10px 52px;
  align-items: stretch;
  border-radius: 18px;
  background:
    linear-gradient(180deg, var(--board-flat) 0%, var(--board-flat-2) 100%);
}

.bracketSvg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: visible;
}

.bracketPath {
  fill: none;
  stroke: var(--connector);
  stroke-width: 1.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
  vector-effect: non-scaling-stroke;
}

.colHeader {
  position: absolute;
  top: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(235,241,250,0.84);
  white-space: nowrap;
  text-align: center;
  z-index: 3;
}

.col-r64  { left: 4.63%; transform: translateX(-50%); }
.col-r32  { left: 13.88%; transform: translateX(-50%); }
.col-s16  { left: 23.13%; transform: translateX(-50%); }
.col-e8   { left: 32.38%; transform: translateX(-50%); }
.col-f4l  { left: 41.63%; transform: translateX(-50%); }
.col-champ{ left: 50.00%; transform: translateX(-50%); }
.col-f4r  { left: 58.37%; transform: translateX(-50%); }
.col-e8r  { left: 67.62%; transform: translateX(-50%); }
.col-s16r { left: 76.87%; transform: translateX(-50%); }
.col-r32r { left: 86.12%; transform: translateX(-50%); }
.col-r64r { left: 95.37%; transform: translateX(-50%); }

.regionLabel {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--region-pill-text);
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--region-pill-bg);
  border: 1px solid var(--region-pill-border);
  box-shadow: 0 0 10px rgba(255,255,255,0.04);
  z-index: 3;
}

.region-west   { left: 8px; top: 66px; }
.region-south  { left: 8px; top: calc(66px + (16 * 50px)); }
.region-east   { right: 8px; top: 66px; }
.region-midwest{ right: 8px; top: calc(66px + (16 * 50px)); }

.matchCard {
  position: relative;
  text-align: left;
  width: 100%;
  border: 1px solid rgba(120,160,200,0.18);
  background: linear-gradient(180deg,rgba(15,20,29,0.88),rgba(10,15,22,0.82));
  color: rgba(230,240,255,0.92);
  border-radius: 12px;
  padding: 7px 9px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.02) inset,
    0 8px 20px rgba(0,0,0,0.18);
  min-height: 0;
  overflow: visible;
  z-index: 2;
}

.leftCol.matchCard {
  background: linear-gradient(
    90deg,
    rgba(15,20,29,1.0) 0%,
    rgba(15,20,29,1.0) 70%,
    rgba(15,20,29,0.92) 85%,
    rgba(15,20,29,0.80) 100%
  );
}

.rightCol.matchCard {
  background: linear-gradient(
    270deg,
    rgba(15,20,29,1.0) 0%,
    rgba(15,20,29,1.0) 70%,
    rgba(15,20,29,0.92) 85%,
    rgba(15,20,29,0.80) 100%
  );
}

.liveCard {
  cursor: pointer;
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease, opacity 140ms ease;
}

.liveCard:hover {
  border-color: rgba(92,111,137,0.40);
  box-shadow:
    0 0 0 1px rgba(92,111,137,0.08) inset,
    0 10px 24px rgba(0,0,0,0.22);
  transform: translateY(-1px);
}

.staticCard {
  cursor: default;
  background: linear-gradient(180deg,rgba(20,25,34,0.84),rgba(13,18,25,0.78));
}

.r64Card,
.r32Card,
.s16Card,
.e8Card,
.f4Card {
  min-height: 61px;
}

.matchTop {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 5px;
  min-height: 16px;
}

.matchTop .pill.smallpill {
  border-color: rgba(124,255,107,0.50);
  box-shadow: 0 0 0 1px rgba(124,255,107,0.06) inset;
}

.matchTeams {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.18;
}

.compactTeams .team {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.team {
  display: block;
}

.team.picked {
  border-left: 3px solid var(--spy-green);
  padding-left: 5px;
  color: rgba(236,255,240,0.98);
}

.matchPick {
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.matchCard[data-round-open="0"] {
  opacity: .82;
  border-color: var(--disabled-border);
  background: linear-gradient(180deg,var(--disabled-bg-1),var(--disabled-bg-2));
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.05) inset,
    0 8px 20px rgba(0,0,0,0.18);
  cursor: not-allowed;
}

.matchCard[data-round-open="0"] .team,
.matchCard[data-round-open="0"] .matchPick,
.matchCard[data-round-open="0"] .smallpill,
.matchCard[data-round-open="0"] .champSystem,
.matchCard[data-round-open="0"] .champUser,
.matchCard[data-round-open="0"] .champMatch {
  color: rgba(225,230,238,0.90);
}

.matchCard[data-round-open="1"]:not([data-soft-locked="1"]) {
  border-color: rgba(92,111,137,0.44);
  box-shadow:
    0 0 0 1px rgba(92,111,137,0.10) inset,
    0 0 14px rgba(92,111,137,0.12),
    0 8px 20px rgba(0,0,0,0.18);
}

.matchCard[data-soft-locked="1"] {
  border-color: var(--accent-magenta);
  box-shadow:
    0 0 0 1px rgba(187,38,73,0.24) inset,
    0 0 14px rgba(187,38,73,0.28),
    0 8px 20px rgba(0,0,0,0.18);
}

.matchCard[data-soft-locked="1"] .matchTop .smallpill:last-child {
  border-color: rgba(187,38,73,0.56);
  background: rgba(187,38,73,0.20);
  color: rgba(255,221,228,0.98);
}

.championCore {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(92,111,137,0.24);
  border-radius: 16px;
  padding: 14px 12px;
  background:
    linear-gradient(180deg,rgba(18,24,34,0.92),rgba(12,18,27,0.88));
  box-shadow:
    0 0 0 1px rgba(92,111,137,0.05) inset,
    0 12px 26px rgba(0,0,0,0.20);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  min-height: 0;
}

.championCore[data-round-open="0"] {
  opacity: .82;
  border-color: var(--disabled-border);
  background:
    linear-gradient(180deg,var(--disabled-bg-1),var(--disabled-bg-2));
}

.championCore[data-round-open="1"] {
  border-color: rgba(92,111,137,0.24);
}

.champBadge {
  justify-content: center;
  align-self: center;
  border-color: rgba(92,111,137,0.35);
  color: rgba(230,245,255,0.95);
  margin-bottom: 10px;
}

.champMatch {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.5;
}

.champVs {
  opacity: 0.55;
  margin: 0 4px;
}

.champSystem {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(230,245,255,0.95);
}

.champUser {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(230,240,255,0.70);
}

.modalOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 1000;
}

.modalOverlay.open { display: flex; }

.modalCard {
  width: 100%;
  max-width: 720px;
  background: var(--panel-2);
  border: 1px solid rgba(120,160,200,0.20);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.modalHead {
  padding: 14px;
  border-bottom: 1px solid rgba(120,160,200,0.12);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.modalTitle {
  margin: 10px 0 0 0;
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.modalBody { padding: 14px; }

.modalMatch {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.modalButtons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.modalButtons .btn.primary {
  min-width: 220px;
  justify-content: center;
  padding: 12px 14px;
}

@media (max-width: 1280px) {
  .wrap {
    margin: 20px auto;
    padding: 0 12px 20px;
  }

  .content {
    padding: 12px;
  }

  .bracket-page .bracketWrap {
    width: 100vw;
    padding: 0 6px 10px;
  }

  .bracket-page .bracketContent {
    padding: 8px;
  }

  .bracketBoard {
    min-width: 1800px;
    min-height: 1280px;
    grid-template-rows: repeat(32, minmax(32px, 1fr));
    gap: 8px 12px;
    padding: 84px 10px 42px;
  }

  .r64Card,
  .r32Card,
  .s16Card,
  .e8Card,
  .f4Card {
    min-height: 56px;
  }

  .region-west   { top: 62px; }
  .region-south  { top: calc(62px + (16 * 40px)); }
  .region-east   { top: 62px; }
  .region-midwest{ top: calc(62px + (16 * 40px)); }
}