* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #0e1218;
  --bg-soft: #141b24;
  --surface: #1b2430;
  --border: #2e3a49;
  --text: #edf2f7;
  --text2: #a0acba;
  --accent: #88a9ff;
  --gold: #d8b169;
  --silver: #bcc3cf;
  --bronze: #b58a68;
  --green: #58ba83;
  --red: #df6d6d;
  --radius: 14px;
}
body {
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Segoe UI", sans-serif;
  position: relative;
  background: var(--bg);
  background-image:
    radial-gradient(1200px 480px at 10% -10%, rgba(136, 169, 255, 0.15), transparent 55%),
    radial-gradient(900px 420px at 100% 0%, rgba(88, 186, 131, 0.12), transparent 45%);
  color: var(--text);
  min-height: 100vh;
  max-width: 600px;
  margin: 0 auto;
  padding-bottom: 80px;
}
/* Tabs */
.tabs {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(17, 23, 31, 0.9);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  z-index: 100;
  max-width: 600px;
  margin: 0 auto;
}
.tab {
  flex: 1;
  padding: 11px 0;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.2px;
  font-weight: 600;
  color: var(--text2);
  cursor: pointer;
  border: none;
  background: none;
  transition: color 0.2s, background-color 0.2s;
}
.tab.active {
  color: var(--text);
  background: rgba(136, 169, 255, 0.08);
}
/* Pages */
.page { display: none; padding: 16px; }
.page.active { display: block; }
/* Cards */
.card {
  background: linear-gradient(180deg, rgba(27, 36, 48, 0.96), rgba(25, 33, 43, 0.96));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}
.card-title {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
/* Form elements */
input[type="date"], select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
  -webkit-appearance: none;
}
input[type="text"] {
  padding: 10px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
}
/* Player chips */
.player-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.player-chip {
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text2);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
  user-select: none;
}
.player-chip.selected {
  background: rgba(136, 169, 255, 0.16);
  border-color: var(--accent);
  color: var(--text);
}
.player-chip.rank1 { background: rgba(216, 177, 105, 0.16); border-color: var(--gold); color: var(--gold); }
.player-chip.rank2 { background: rgba(188, 195, 207, 0.14); border-color: var(--silver); color: var(--silver); }
.player-chip.rank3 { background: rgba(181, 138, 104, 0.16); border-color: var(--bronze); color: var(--bronze); }
/* Rank selectors */
.rank-section { margin-top: 16px; }
.rank-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.rank-label {
  font-size: 13px;
  font-weight: 700;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(20, 27, 36, 0.9);
  text-align: center;
  flex-shrink: 0;
  line-height: 34px;
}
.rank-select {
  flex: 1;
}
.rank-select select {
  width: 100%;
}
.add-tie-btn {
  font-size: 12px;
  color: var(--accent);
  cursor: pointer;
  background: none;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 2px 8px;
  margin-left: 4px;
}
.remove-tie-btn {
  font-size: 14px;
  color: var(--red);
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px 8px;
}
/* Buttons */
.btn {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.12s ease, box-shadow 0.2s ease;
}
.btn:active { opacity: 0.85; transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(180deg, #90b0ff, #7396fa);
  color: #0b1220;
  border-color: rgba(146, 176, 255, 0.5);
}
.btn-green {
  background: linear-gradient(180deg, #66c892, #52b37d);
  color: #07180e;
  border-color: rgba(102, 200, 146, 0.45);
}
.btn-danger {
  background: linear-gradient(180deg, #e57f7f, #d76868);
  color: #230a0a;
  border-color: rgba(223, 109, 109, 0.5);
}
.btn-outline {
  background: rgba(20, 27, 36, 0.65);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-sm {
  width: auto;
  padding: 8px 16px;
  font-size: 14px;
}
/* Score preview */
.score-preview {
  margin-top: 16px;
  padding: 12px;
  background: var(--bg-soft);
  border-radius: 8px;
  font-size: 14px;
}
.score-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.score-row:last-child { border-bottom: none; }
.score-rank { width: 30px; color: var(--text2); }
.score-name { flex: 1; }
.score-pts { font-weight: 600; color: var(--gold); }
/* Leaderboard */
.lb-row {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.lb-row:last-child { border-bottom: none; }
.lb-rank {
  width: 32px;
  font-size: 14px;
  color: var(--text2);
  text-align: center;
  flex-shrink: 0;
}
.lb-rank.top1 { color: var(--gold); font-weight: 700; }
.lb-rank.top2 { color: var(--silver); font-weight: 700; }
.lb-rank.top3 { color: var(--bronze); font-weight: 700; }
.lb-name { flex: 1; font-size: 15px; }
.lb-score { font-size: 15px; font-weight: 600; min-width: 60px; text-align: right; }
/* Share image canvas */
#share-canvas {
  display: block;
  margin: 0 auto;
}
/* Cash Game */
.cash-player-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.cash-player-row:last-child { border-bottom: none; }
.cash-player-name {
  flex: 1;
  font-size: 14px;
  min-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 4px;
}
.cash-input {
  width: 70px;
  padding: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  text-align: center;
}
.cash-input:focus { border-color: var(--accent); outline: none; }
.cash-pnl { width: 70px; text-align: right; font-weight: 600; font-size: 14px; }
.cash-pnl.profit { color: var(--green); }
.cash-pnl.loss { color: var(--red); }
.cash-pnl.zero { color: var(--text2); }
.cash-buyin-ctrl {
  display: flex;
  align-items: center;
  gap: 4px;
}
.cash-buyin-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cash-buyin-btn:active { background: var(--border); }
.cash-buyin-val {
  width: 24px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
}
.cash-summary {
  padding: 12px;
  background: var(--bg-soft);
  border-radius: 8px;
  margin-top: 12px;
}
.cash-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}
.cash-summary-row.warn { color: var(--red); }
.cash-summary-row.ok { color: var(--green); }
.transfer-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.transfer-item:last-child { border-bottom: none; }
.transfer-arrow { color: var(--accent); font-weight: 600; }
.transfer-amount { color: var(--gold); font-weight: 700; margin-left: auto; }
/* History */
.history-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
}
.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
}
.history-header:hover { background: rgba(136, 169, 255, 0.08); }
.history-title { font-size: 15px; }
.history-meta { font-size: 13px; color: var(--text2); }
.history-detail {
  display: none;
  padding: 0 16px 12px;
  border-top: 1px solid var(--border);
}
.history-detail.open { display: block; padding-top: 12px; }
.history-actions { margin-top: 10px; display: flex; gap: 8px; }
/* Settings */
.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.player-manage-card {
  padding-bottom: 12px;
}
.player-manage-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}
.player-manage-toolbar input {
  flex: 1;
}
#player-edit-toggle-btn {
  min-width: 68px;
}
.player-manage-list {
  max-height: 48vh;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
  background: rgba(20, 27, 36, 0.45);
}
.player-manage-empty {
  color: var(--text2);
  font-size: 13px;
  text-align: center;
  padding: 14px 0;
}
.player-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 46px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.player-list-item:last-child {
  border-bottom: none;
}
.delete-player {
  color: var(--red);
  background: rgba(223, 109, 109, 0.12);
  border: 1px solid rgba(223, 109, 109, 0.45);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  border-radius: 999px;
  padding: 6px 10px;
}
.delete-player.hidden {
  display: none;
}
.add-player-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  position: sticky;
  bottom: 0;
  padding-top: 10px;
  background: linear-gradient(180deg, rgba(27, 36, 48, 0), rgba(27, 36, 48, 0.98) 30%);
}
.add-player-row input { flex: 1; }
.selection-summary {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: rgba(20, 27, 36, 0.45);
}
.selection-summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text2);
}
.selection-summary-head b {
  color: var(--text);
  font-weight: 700;
}
.selection-summary-empty {
  color: var(--text2);
  font-size: 13px;
  padding: 2px 0;
}
.selection-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.selection-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(14, 18, 24, 0.9);
  color: var(--text);
  padding: 4px 10px;
  font-size: 12px;
}
.selection-chip.more {
  color: var(--text2);
}
/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 200;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.player-picker-overlay.open {
  align-items: flex-end;
  padding: 0;
}
.player-picker-sheet {
  width: 100%;
  max-width: 600px;
  max-height: 86vh;
  background: linear-gradient(180deg, rgba(27, 36, 48, 0.98), rgba(24, 32, 42, 0.98));
  border-top: 1px solid var(--border);
  border-radius: 18px 18px 0 0;
  padding: 16px;
  overflow: hidden;
}
.player-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
#player-picker-search {
  width: 100%;
  margin-bottom: 10px;
}
.player-picker-selected {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(20, 27, 36, 0.5);
  padding: 8px;
  margin-bottom: 10px;
  min-height: 44px;
}
.player-picker-list {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-y: auto;
  max-height: 42vh;
  background: rgba(20, 27, 36, 0.45);
}
.picker-player-item {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 14px;
  text-align: left;
  padding: 11px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.picker-player-item:last-child {
  border-bottom: none;
}
.picker-player-item.active {
  background: rgba(136, 169, 255, 0.12);
}
.picker-player-check {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}
.picker-empty {
  color: var(--text2);
  font-size: 13px;
  text-align: center;
  padding: 14px 10px;
}
.player-picker-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}
.modal {
  background: linear-gradient(180deg, rgba(27, 36, 48, 0.98), rgba(24, 32, 42, 0.98));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 560px;
  max-height: 80vh;
  overflow-y: auto;
}
.modal-title { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
/* Toast */
.toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  background: var(--green);
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 300;
  transition: transform 0.3s;
}
.toast.show { transform: translateX(-50%) translateY(0); }
/* Save indicator flash */
@keyframes flashSave {
  0% { opacity: 1; }
  100% { opacity: 0; }
}
.save-flash {
  animation: flashSave 1s ease-out;
}
/* Clickable summary */
.clickable-summary:hover {
  background: rgba(255,255,255,0.06);
}
.clickable-summary:active {
  background: rgba(255,255,255,0.1);
}
/* In-Game Mode */
.ingame-player-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.ingame-player-row:last-child { border-bottom: none; }
.ingame-player-name {
  flex: 1;
  font-size: 15px;
}
.ingame-player-name.eliminated {
  color: var(--text2);
  text-decoration: line-through;
}
.ingame-rebuy-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--accent);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ingame-rebuy-btn:active { background: var(--border); }
.ingame-rebuy-btn:disabled {
  color: var(--text2);
  cursor: not-allowed;
  opacity: 0.5;
}
.ingame-rebuy-count {
  width: 36px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
}
.ingame-eliminate-btn {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--red);
  background: none;
  color: var(--red);
  font-size: 13px;
  cursor: pointer;
}
.ingame-eliminate-btn.eliminated {
  background: var(--text2);
  border-color: var(--text2);
  color: #0d141d;
}
.ingame-paused-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 150;
}
.ingame-paused-text {
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
}
.thinking-timer-warning {
  color: var(--red) !important;
  animation: pulse 0.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}