:root {
  --bg: #0f3a4a;
  --bg-2: #0b2b37;
  --panel: #124857;
  --panel-2: #0e3947;
  --accent: #f5b301;
  --accent-2: #ffd166;
  --text: #f4f1e6;
  --muted: #a9b7bf;
  --danger: #ff6b6b;
  --success: #5ccf93;
  --live: #ff8a3d;
  --border: rgba(255,255,255,0.08);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(ellipse at top, #14586f 0%, var(--bg) 55%, var(--bg-2) 100%);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
a:hover { color: var(--accent-2); }

.hero {
  background: linear-gradient(180deg, rgba(0,0,0,0.25), rgba(0,0,0,0) 60%);
  border-bottom: 1px solid var(--border);
  padding: 24px 16px 8px;
}
.hero-inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: 1px;
  color: var(--accent);
  text-shadow: 0 2px 0 rgba(0,0,0,0.35);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.pb-paddle {
  width: 1.1em;
  height: 1.1em;
  transform: rotate(-18deg);
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}
.hero-meta { margin: 6px 0; color: var(--muted); font-size: 0.95rem; letter-spacing: 1px; text-transform: uppercase; }
.connection { font-size: 0.8rem; color: var(--muted); margin: 4px 0 0; }
.connection.live { color: var(--success); }
.connection.offline { color: var(--danger); }

.live-banner {
  max-width: 1100px;
  margin: 12px auto 0;
  padding: 0 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
@media (min-width: 780px) {
  .live-banner.cols-2 { grid-template-columns: 1fr 1fr; }
  .live-banner.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .live-banner.cols-many { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
}
.live-card {
  background: linear-gradient(135deg, #ff8a3d 0%, #f5b301 100%);
  color: #1a1a1a;
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: 0 8px 32px rgba(255,138,61,0.35), 0 0 0 2px rgba(0,0,0,0.2);
  position: relative;
  overflow: hidden;
  font-weight: 600;
}
.live-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.25), transparent 60%);
  pointer-events: none;
}
.live-card .live-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.live-card .live-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
}
.live-card .live-dot::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #d83a1a;
  box-shadow: 0 0 0 0 rgba(216,58,26,0.7);
  animation: livepulse 1.4s infinite;
}
@keyframes livepulse {
  0% { box-shadow: 0 0 0 0 rgba(216,58,26,0.7); }
  70% { box-shadow: 0 0 0 10px rgba(216,58,26,0); }
  100% { box-shadow: 0 0 0 0 rgba(216,58,26,0); }
}
.live-card .live-timer {
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  background: rgba(0,0,0,0.25);
  color: #fff;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 1px;
}
.live-card .live-body {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
}
.live-card .live-team {
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  font-weight: 800;
  line-height: 1.2;
  word-break: break-word;
}
.live-card .live-team.right { text-align: right; }
.live-card .live-team.leading { text-shadow: 0 1px 0 rgba(255,255,255,0.35); }
.live-card .live-scores {
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 6px;
  align-items: center;
}
.live-card .live-score {
  font-size: clamp(2.2rem, 6vw, 3rem);
  font-variant-numeric: tabular-nums;
  font-weight: 900;
  background: rgba(0,0,0,0.35);
  color: #fff;
  padding: 4px 14px;
  border-radius: 10px;
  min-width: 56px;
  text-align: center;
  line-height: 1;
}
.live-card .live-score.leading { color: #fff176; }
.live-card .dash { color: rgba(0,0,0,0.55); font-weight: 800; font-size: 1.2rem; }
.live-card .live-foot {
  margin-top: 6px;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.8;
}

.tabs {
  max-width: 1100px;
  margin: 12px auto 0;
  padding: 0 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}
.tabs button {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
}
.tabs button:hover { background: var(--panel); }
.tabs button.active { background: var(--accent); color: #1a1a1a; border-color: var(--accent); }

main {
  max-width: 1100px;
  margin: 16px auto;
  padding: 0 16px 48px;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

h2 {
  color: var(--accent);
  margin: 18px 0 10px;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
}

.pool-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 900px) {
  .pool-grid { grid-template-columns: 1fr 1fr; }
}

.pool-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 14px 6px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}

.match-list { display: flex; flex-direction: column; gap: 10px; }

.match {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 30px 12px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}
.match.completed { border-color: rgba(92,207,147,0.4); }
.match.live { border-color: rgba(255,138,61,0.55); box-shadow: 0 0 0 1px rgba(255,138,61,0.25); }

.match .num {
  position: absolute;
  top: 6px;
  left: 10px;
  color: var(--accent);
  font-weight: 700;
  background: rgba(245,179,1,0.12);
  border: 1px solid rgba(245,179,1,0.35);
  width: 26px; height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.match .match-team {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.match .match-team .name {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
  line-height: 1.25;
  word-break: break-word;
  font-size: 0.95rem;
}
.match .match-team .name.winner { color: var(--accent-2); }
.match .match-team .name.loser { color: var(--muted); }
.match .match-team .score {
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 1.35rem;
  background: rgba(0,0,0,0.3);
  padding: 4px 12px;
  border-radius: 8px;
  min-width: 44px;
  text-align: center;
  line-height: 1.2;
}
.match .match-team .score.win { color: var(--success); }
.match .match-team .score.lose { color: var(--muted); }

.match .badge {
  position: absolute;
  top: 6px;
  right: 10px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
}
.match .badge.live { background: var(--live); color: #1a1a1a; animation: pulse 1.3s infinite; }
.match .badge.completed { background: rgba(92,207,147,0.2); color: var(--success); }
.match .badge.scheduled { background: rgba(255,255,255,0.08); color: var(--muted); }

.match .target {
  position: absolute;
  bottom: 4px;
  right: 10px;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.5px;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }

.bracket {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 780px) {
  .bracket { grid-template-columns: repeat(3, 1fr); align-items: start; }
}
.bracket-col h3 { color: var(--muted); font-size: 0.85rem; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; }
.bracket-col { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 12px; }
.bracket .match .num { display: none; }
.bracket .match { padding-top: 22px; }

table.leaderboard {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
table.leaderboard th, table.leaderboard td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
table.leaderboard th { background: var(--panel-2); color: var(--accent); font-size: 0.8rem; letter-spacing: 1px; text-transform: uppercase; }
table.leaderboard tr:last-child td { border-bottom: none; }
table.leaderboard td.rank { color: var(--accent); font-weight: 700; }
table.leaderboard td.points { font-variant-numeric: tabular-nums; font-weight: 700; }

table.standings {
  width: 100%;
  border-collapse: collapse;
  margin-top: 4px;
}
table.standings th, table.standings td {
  padding: 8px 8px;
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 0.9rem;
}
table.standings th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.7rem; letter-spacing: 1px; }
table.standings td.name { text-align: left; font-weight: 600; }
table.standings tr.qualifier td.name { color: var(--accent-2); }
table.standings tr.qualifier td.rank::before { content: "✦ "; color: var(--accent); }
table.standings td.pts-col, table.standings th.pts-col {
  background: rgba(245,179,1,0.08);
  color: var(--accent-2);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
table.standings th.pts-col { color: var(--accent); }

.predict-setup {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 12px;
}
.predict-setup label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1px; }

.name-warning {
  margin-top: 10px;
  padding: 10px 12px;
  background: rgba(255,138,61,0.12);
  border: 1px solid rgba(255,138,61,0.45);
  border-radius: 10px;
  color: #ffe4b5;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.name-warning .name-warning-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.88rem;
  line-height: 1.35;
}
.name-warning .name-warning-body strong { color: var(--live); }
.name-warning .name-warning-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.name-warning button {
  appearance: none;
  border-radius: 8px;
  padding: 7px 12px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.85rem;
  border: 1px solid transparent;
}
.name-warning button.confirm-name {
  background: var(--accent);
  color: #1a1a1a;
  border-color: var(--accent);
}
.name-warning button.confirm-name:hover { background: var(--accent-2); }
.name-warning button.pick-different {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.name-warning button.pick-different:hover { border-color: var(--accent); }

input[type="text"], input[type="password"], input[type="number"], .predict-setup input {
  width: 100%;
  max-width: 320px;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 1rem;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.predict-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.predict-card .title { font-size: 0.8rem; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px; }
.predict-card .title .status { float: right; }
.predict-card .choices {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
}
.predict-card button.pick {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font-weight: 600;
  min-height: 44px;
  transition: all 0.12s ease;
  text-align: left;
  word-break: break-word;
}
.predict-card button.pick:hover:not([disabled]) { border-color: var(--accent); }
.predict-card button.pick.selected { background: var(--accent); color: #1a1a1a; border-color: var(--accent); }
.predict-card button.pick[disabled] { opacity: 0.55; cursor: not-allowed; }
.predict-card .vs { color: var(--muted); font-size: 0.8rem; text-align: center; }
.predict-card .result { margin-top: 6px; font-size: 0.8rem; color: var(--muted); }
.predict-card .result.correct { color: var(--success); }
.predict-card .result.wrong { color: var(--danger); }

/* Admin-only styles */
.admin-login {
  max-width: 360px;
  margin: 24px auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  text-align: left;
}
.admin-login label { display: block; color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.admin-login button {
  width: 100%;
  margin-top: 10px;
  background: var(--accent);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  padding: 10px;
  font-weight: 700;
  cursor: pointer;
}
.admin-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.admin-actions { display: flex; gap: 8px; }

button.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  cursor: pointer;
}
button.danger {
  background: var(--danger);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  padding: 6px 12px;
  font-weight: 700;
  cursor: pointer;
}

.teams-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 16px;
}
.teams-panel-head { margin-bottom: 10px; }
.teams-panel-head h2 { margin: 0 0 4px; font-size: 1.1rem; }
.teams-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 720px) {
  .teams-grid { grid-template-columns: 1fr 1fr; }
}
.teams-col h3 {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 8px;
}
.team-edit-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
.team-edit-row .team-name-input {
  flex: 1 1 auto;
  min-width: 0;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.95rem;
}
.team-edit-row .team-name-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.team-edit-row button.save-team {
  flex: 0 0 auto;
  background: var(--accent);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.85rem;
}
.team-edit-row .save-indicator {
  color: var(--success);
  font-size: 0.8rem;
  opacity: 0;
  transition: opacity 0.2s ease;
  flex: 0 0 auto;
}
.team-edit-row .save-indicator.show { opacity: 1; }

.admin-pools {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}
@media (min-width: 860px) {
  .admin-pools { grid-template-columns: 1fr 1fr; }
}
.admin-pool-col { min-width: 0; }
.admin-pool-col h2 { margin-top: 8px; }

.admin-match {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.admin-match .title {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.admin-match .title .status { color: var(--text); }
.admin-match .team-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  min-width: 0;
}
.admin-match .team-name {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
  word-break: break-word;
  font-size: 0.95rem;
  line-height: 1.25;
}
.admin-match .score-controls {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,0,0,0.25);
  border-radius: 10px;
  padding: 4px;
}
.admin-match .score-controls button.tick {
  appearance: none;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
  line-height: 1;
}
.admin-match .score-controls button.tick:hover:not([disabled]) { border-color: var(--accent); }
.admin-match .score-controls button.tick[disabled] { opacity: 0.4; cursor: not-allowed; }
.admin-match input[type="number"] {
  width: 54px;
  font-size: 1.25rem;
  text-align: center;
  font-weight: 800;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 4px 0;
  -moz-appearance: textfield;
}
.admin-match input[type="number"]::-webkit-outer-spin-button,
.admin-match input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.admin-match input[type="number"]:focus { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.admin-match .actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.admin-match .actions button {
  background: var(--accent);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  padding: 6px 12px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.85rem;
}
.admin-match .actions button.start-match {
  background: var(--success);
  color: #0b2b37;
  font-weight: 800;
}
.admin-match .actions button.reset { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.admin-match .status .admin-timer {
  font-variant-numeric: tabular-nums;
  background: rgba(255,138,61,0.18);
  color: var(--live);
  padding: 1px 6px;
  border-radius: 6px;
  margin-left: 4px;
}
.admin-match .status .admin-timer.final {
  background: rgba(92,207,147,0.18);
  color: var(--success);
}
.admin-match .save-indicator { color: var(--success); font-size: 0.8rem; opacity: 0; transition: opacity 0.2s ease; }
.admin-match .save-indicator.show { opacity: 1; }

.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.error { color: var(--danger); }
.hidden { display: none !important; }

footer {
  text-align: center;
  padding: 16px;
  color: var(--muted);
  font-size: 0.85rem;
}