:root {
  --accent: #1789A6;
  --accent-tint: #DDF0F5;
  --accent-rgb: 23, 137, 166;
  --card-bg-rgb: 255, 255, 255;
  --bg: #FFFFFF;
  --card-bg: #FFFFFF;
  --text: #1A1A1A;
  --text-secondary: #6B6B66;
  --border: #EEEEE8;
  --danger: #E53935;
  --success: #4CAF50;
  --radius-card: 16px;
  --radius-btn: 12px;
  --radius-input: 10px;
  /* 插畫配色（js/illustrations.js）：主色之外只用暖橘和綠色兩個配角色 */
  --ill-warm: #E8A33D;
  --ill-warm-tint: #FBEFD9;
  --ill-ok: #4CAF50;
  --ill-ok-tint: #E5F4E6;
}

/* 深色配色：「跟隨系統」時看 prefers-color-scheme（使用者手動選淺色時不套用），
   手動選深色時看 <html data-theme="dark">（由 js/illustrations.js 設定）。兩段數值要一致 */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161616;
    --card-bg: #1F1F1F;
    --card-bg-rgb: 31, 31, 31;
    --text: #F5F5F5;
    --text-secondary: #B0B0AA;
    --border: #2C2C2A;
    --accent-tint: #123844;
    --ill-warm-tint: #3A2C14;
    --ill-ok-tint: #17301A;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #161616;
  --card-bg: #1F1F1F;
  --card-bg-rgb: 31, 31, 31;
  --text: #F5F5F5;
  --text-secondary: #B0B0AA;
  --border: #2C2C2A;
  --accent-tint: #123844;
  --ill-warm-tint: #3A2C14;
  --ill-ok-tint: #17301A;
  color-scheme: dark;
}

:root[data-theme="light"] {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html, body {
  /* 把整個 App 釘在畫面上：關掉整頁捲動與手機的橡皮筋回彈，避免背景亂晃 */
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang TC", "Segoe UI", Roboto, "Noto Sans TC", sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  font-variant-numeric: tabular-nums;
  position: fixed;
  inset: 0;
}

.app-loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-loading[hidden] {
  display: none;
}


.app-loading-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 320px;
  padding: 24px 20px;
  text-align: center;
}

.app-loading-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.app-loading-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.app-loading-error {
  font-size: 13px;
  color: var(--danger);
  line-height: 1.6;
  background: color-mix(in srgb, var(--danger) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 20%, transparent);
  border-radius: 12px;
  padding: 12px 14px;
  width: 100%;
  white-space: pre-line;
}

.app-loading-retry {
  min-width: 120px;
}

.app {
  max-width: 480px;
  margin: 0 auto;
  /* 動態視窗高度：扣掉手機網址列，內容自己捲，不讓整頁捲 */
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  position: relative;
  padding: 24px 20px 96px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.app-header h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.4px;
}

.icon-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  padding: 8px;
  cursor: pointer;
  transition: opacity 0.1s ease;
}

.icon-btn:active {
  opacity: 0.5;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.text-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
  padding: 8px;
  cursor: pointer;
  transition: opacity 0.1s ease;
}

.text-btn:active {
  opacity: 0.5;
}

.group-select-check[hidden] {
  display: none;
}

.group-select-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: transparent;
  transition: background 0.1s ease, border-color 0.1s ease, color 0.1s ease;
}

.group-select-check.checked {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.select-action-bar[hidden] {
  display: none;
}

.select-action-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: 480px;
  margin: 0 auto;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  padding: 10px 20px calc(10px + env(safe-area-inset-bottom));
  z-index: 6;
}

.group-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.group-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-card);
  padding: 16px 16px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.group-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.group-card:active {
  transform: scale(0.97);
  background: var(--accent-tint);
}

.group-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--accent-tint);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.detail-group-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-tint);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.group-info {
  flex: 1;
  min-width: 0;
}

.group-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
  letter-spacing: -0.2px;
}

.group-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

.group-status {
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 999px;
  letter-spacing: -0.1px;
}

.group-status.owed {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.07);
}

.group-status.settled {
  color: #16a34a;
  background: rgba(22, 163, 74, 0.08);
}

.bottom-nav[hidden] {
  display: none;
}

/* 底部導覽列跟「花費/結算頁尾行動按鈕」（.detail-sticky-actions）現在一起包在
   .fixed-footer 裡面，用一般文件流疊在一起（按鈕在上、導覽列在下），
   這樣不管導覽列實際高度多少（不同手機安全區域不一樣），按鈕永遠貼在導覽列正上方，
   不用手動猜高度去對位置 */
.fixed-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: 480px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  z-index: 5;
}

.bottom-nav {
  background: rgba(var(--card-bg-rgb), 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 0 calc(10px + env(safe-area-inset-bottom));
}

.nav-item {
  position: relative;
  background: none;
  border: none;
  border-radius: 14px;
  color: var(--text-secondary);
  font-size: 20px;
  padding: 8px 20px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, transform 0.1s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.nav-badge[hidden] {
  display: none;
}

.nav-badge {
  position: absolute;
  top: 2px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
  border: 2px solid var(--card-bg);
}

.nav-item.active {
  color: var(--accent);
  background: var(--accent-tint);
}

.nav-item:active {
  transform: scale(0.92);
}

/* 中央凸起的主動作鍵（＋建立新群組），融入底部導覽列 */
.nav-fab[hidden] { display: none; }

.nav-fab {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  border: none;                       /* 無邊線，乾淨 */
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 往上凸出導覽列頂緣，靠陰影營造浮起感 */
  margin-top: -22px;
  box-shadow: 0 8px 22px rgba(var(--accent-rgb), 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.nav-fab:active {
  transform: scale(0.9);
  box-shadow: 0 2px 8px rgba(var(--accent-rgb), 0.35);
}

.detail-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.detail-header h1 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

.btn-add-inline {
  flex: 0 0 80px;
  background: var(--accent);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-btn);
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.btn-add-inline:active {
  transform: scale(0.96);
}

/* 分頁列：圖示膠囊，選中的那格是實心主色底，切換時底塊滑過去（位置由 JS 設 --tab-index） */
.tab-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--tab-count, 3), 1fr);
  margin-bottom: 16px;
  background: color-mix(in srgb, var(--accent) 8%, var(--card-bg));
  border-radius: 14px;
  padding: 4px;
}

.tab-slider {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc((100% - 8px) / var(--tab-count, 3));
  border-radius: 11px;
  background: var(--accent);
  box-shadow: 0 3px 8px rgba(var(--accent-rgb), 0.3);
  transform: translateX(calc(100% * var(--tab-index, 0)));
  transition: transform 0.25s cubic-bezier(0.3, 0.7, 0.3, 1);
}

.tab-btn {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 9px 4px;
  cursor: pointer;
  border-radius: 11px;
  transition: color 0.2s ease;
  font-weight: 500;
  font-family: inherit;
}

.tab-btn i {
  font-size: 13px;
}

.tab-btn.active {
  color: #FFFFFF;
  font-weight: 600;
}

.tab-btn:active {
  opacity: 0.7;
}

.tab-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.tab-badge {
  min-width: 17px;
  height: 17px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--danger);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 700;
  line-height: 17px;
  text-align: center;
}

.tab-badge[hidden] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .tab-slider { transition: none; }
}

.settlement-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

.settlement-text {
  font-size: 14px;
}

.settlement-text .owed {
  color: var(--danger);
  font-weight: 500;
}

.settlement-text .due {
  color: var(--accent);
  font-weight: 500;
}

.btn-remind {
  background: var(--accent);
  color: #FFFFFF;
  border: none;
  border-radius: 12px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.1s ease;
}

.btn-remind:active {
  transform: scale(0.95);
}

.btn-remind.is-paid {
  background: #1A7A6E;
  cursor: default;
  opacity: 0.9;
}

.expense-summary {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: 10px;
  border: 1px solid var(--border);
  font-weight: 500;
}

.expense-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.expense-row-clickable {
  cursor: pointer;
  transition: background 0.1s ease;
  border-radius: 10px;
  margin: 0 -12px;
  padding-left: 12px;
  padding-right: 12px;
}

.expense-row-clickable:active {
  background: var(--accent-tint);
}

.expense-main {
  flex: 1;
  min-width: 0;
}

.expense-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 3px;
  letter-spacing: -0.1px;
}

.expense-meta {
  font-size: 11px;
  color: var(--text-secondary);
}

.expense-amount {
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: -0.2px;
}

.expense-date-group {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 16px 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.expense-date-group::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--border);
  border-radius: 1px;
}

.expense-date-group:first-of-type {
  padding-top: 6px;
}

@keyframes tab-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.view,
.expense-list,
.settlement-list {
  animation: tab-fade-in 0.2s ease;
}

.empty-state {
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
  padding: 56px 24px 40px;
  line-height: 1.6;
}

.empty-state i {
  display: block;
  font-size: 36px;
  margin-bottom: 16px;
  color: var(--text-secondary);
  opacity: 0.4;
}

.empty-state.celebrate i {
  color: var(--success);
}

.empty-state svg {
  display: block;
  margin: 0 auto 14px;
}

.empty-state .empty-cta {
  display: inline-block;
  margin-top: 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.empty-state .empty-cta:active {
  transform: scale(0.96);
}

.sheet-overlay[hidden] {
  display: none;
}

.sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.sheet-overlay.open {
  background: rgba(0, 0, 0, 0.4);
  opacity: 1;
}

.sheet {
  width: 100%;
  max-width: 480px;
  /* 內容比螢幕高時（成員多、自訂比例展開）自己捲動，不要把上半部推出螢幕外拿不到 */
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: var(--card-bg);
  border-radius: 24px 24px 0 0;
  padding: 12px 20px calc(28px + env(safe-area-inset-bottom));
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
}

.sheet-overlay.open .sheet {
  transform: translateY(0);
}

.sheet h2 {
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  margin: 8px 0 16px;
}

.sheet-title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 8px 0 16px;
}

.sheet-title-row h2 {
  margin: 0;
}

.sheet-title-row .icon-btn {
  position: absolute;
  right: 0;
}

.sheet-handle {
  width: 40px;
  height: 5px;
  border-radius: 3px;
  background: var(--border);
  background-clip: content-box;
  /* 上下透明 padding 撐大觸控範圍(視覺條仍是 5px)，手指較好拉住 */
  padding: 9px 0;
  margin: -9px auto 0;
  opacity: 0.7;
  cursor: grab;
  touch-action: none;
}

.field {
  width: 100%;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 10px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

.field-row {
  display: flex;
  gap: 8px;
}

.field-amount {
  flex: 1;
}

.field-currency {
  flex: 0 0 90px;
}

.field-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.chip-row[hidden] {
  display: none;
}

.chip-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.chip {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.chip.on {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
}

.chip:active {
  transform: scale(0.95);
}

.field-error {
  color: var(--danger);
  font-size: 12px;
  margin-bottom: 10px;
}

.ratio-list[hidden] {
  display: none;
}

.ratio-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.ratio-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.ratio-row .ratio-input {
  width: 64px;
  margin-bottom: 0;
  text-align: right;
}

.camt-summary {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.camt-summary.ok {
  color: var(--accent);
  font-weight: 600;
}

.camt-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}

.camt-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.camt-row .camt-name {
  flex: 1 1 40%;
  margin-bottom: 0;
}

.camt-row .camt-amount {
  flex: 1 1 35%;
  margin-bottom: 0;
  text-align: right;
}

.camt-remove {
  flex: 0 0 auto;
  border: 1px solid var(--border);
  background: none;
  color: var(--text-secondary);
  border-radius: 10px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}

.camt-add-row {
  margin-bottom: 14px;
}

.camt-add-row:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-primary {
  width: 100%;
  background-color: var(--accent);
  background-image: linear-gradient(135deg, rgba(0,0,0,0), rgba(0,0,0,0.2));
  color: #FFFFFF;
  border: none;
  border-radius: 14px;
  padding: 14px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.btn-primary:active {
  transform: scale(0.97);
  box-shadow: 0 2px 6px rgba(var(--accent-rgb), 0.2);
}

.detail-table {
  width: 100%;
  font-size: 14px;
  margin-bottom: 16px;
}

.detail-table td {
  padding: 6px 0;
}

.detail-table td:first-child {
  color: var(--text-secondary);
  width: 80px;
}

.split-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 4px 0;
}

.btn-danger-outline {
  width: 100%;
  background: none;
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: var(--radius-btn);
  padding: 12px;
  font-size: 14px;
  cursor: pointer;
  margin-top: 8px;
  transition: transform 0.1s ease;
}

.btn-danger {
  flex: 1;
  background: var(--danger);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.btn-danger-outline:active,
.btn-danger:active {
  transform: scale(0.98);
}

.remind-preview {
  position: relative;
  background: var(--accent-tint);
  border-radius: var(--radius-input);
  padding: 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 18px;
}

.remind-preview::after {
  content: "";
  position: absolute;
  left: 20px;
  bottom: -7px;
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 7px solid var(--accent-tint);
}

.remind-link-row {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.btn-reroll {
  display: block;
  margin: 0 auto 16px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: opacity 0.1s ease;
}

.btn-reroll:active {
  opacity: 0.5;
}

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

.btn-secondary {
  flex: 1;
  background: none;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  padding: 12px;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.btn-secondary:active {
  transform: scale(0.98);
}

.btn-block[hidden] {
  display: none;
}

.btn-block {
  width: 100%;
  display: block;
  margin-top: 12px;
}

.member-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0 4px;
}

.member-actions .btn-block,
.member-actions .btn-danger-outline {
  margin-top: 0;
}

.chip-disabled {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

.remind-actions .btn-primary {
  flex: 1;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 110px;
  transform: translateX(-50%) translateY(10px);
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  font-weight: 500;
  padding: 12px 20px;
  border-radius: 12px;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 20;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 首次導覽 coachmark：ring 用巨大 spread 的 box-shadow 同時畫出「聚光燈暗角」跟目標周圍的亮框 */
.coachmark-overlay {
  position: fixed;
  inset: 0;
  z-index: 4;
  background: transparent;
}

.coachmark-ring {
  position: fixed;
  z-index: 6;
  border-radius: 16px;
  pointer-events: none;
  box-shadow: 0 0 0 4px var(--accent), 0 0 0 9999px rgba(0, 0, 0, 0.55);
  animation: coachPulse 1.4s ease-in-out infinite;
}

.coachmark-tip {
  position: fixed;
  z-index: 7;
  max-width: 280px;
  background: var(--card-bg);
  color: var(--text);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.24);
  font-size: 14px;
  line-height: 1.5;
  animation: coachFadeIn 0.2s ease;
}

.coachmark-tip .coach-btn {
  margin-top: 10px;
  padding: 6px 14px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

@keyframes coachFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes coachPulse {
  0%, 100% { box-shadow: 0 0 0 4px var(--accent), 0 0 0 9999px rgba(0, 0, 0, 0.55); }
  50% { box-shadow: 0 0 0 7px var(--accent), 0 0 0 9999px rgba(0, 0, 0, 0.55); }
}

.profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0 28px;
}

.profile-avatar-wrap {
  position: relative;
  margin-bottom: 14px;
}

.profile-avatar-lg {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--accent);
  background-image: linear-gradient(135deg, rgba(0,0,0,0), rgba(0,0,0,0.4));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.profile-avatar-logo {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--card-bg);
  padding: 2px;
  border: 2px solid var(--card-bg);
}

.profile-name-lg {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.profile-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* 快速統計 */
.profile-stats {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
}

.stat-pill {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.stat-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* 設定分組 */
.settings-section {
  margin-bottom: 20px;
}

.settings-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding-left: 4px;
  margin-bottom: 8px;
}

.settings-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.settings-card-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.settings-card-item[hidden] {
  display: none;
}

.settings-card-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background 0.1s ease;
}

.settings-card-item:last-child {
  border-bottom: none;
}

.settings-card-item:active {
  background: var(--accent-tint);
}

.settings-card-item.danger-item {
  color: var(--danger);
}

.settings-card-item.danger-item:active {
  background: rgba(229,57,53,0.06);
}

.settings-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.settings-card-item.danger-item .settings-card-icon {
  background: rgba(229,57,53,0.08);
  color: var(--danger);
}

.settings-card-label {
  flex: 1;
  font-weight: 500;
}

.settings-card-arrow {
  color: var(--text-secondary);
  font-size: 12px;
  opacity: 0.6;
}

/* 「開發中」小標籤 */
.settings-card-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent-tint);
  color: var(--accent);
  margin-right: 8px;
}

/* 跨群組日曆的幣別註記 */
.calendar-note {
  font-size: 11px;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 10px;
}

/* 內嵌主題色選擇器 */
.theme-swatches-inline {
  display: flex;
  gap: 8px;
}

.theme-swatches-inline .theme-swatch {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 0;
  cursor: pointer;
  transition: transform 0.1s ease, border-color 0.1s ease;
}

.theme-swatches-inline .theme-swatch:active {
  transform: scale(0.85);
}

.theme-swatches-inline .theme-swatch.active {
  border-color: var(--accent);
  transform: scale(1.15);
}

/* 頁尾 */
.profile-footer {
  padding: 20px 0 8px;
  text-align: center;
}

.profile-footer-tag {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 6px;
  opacity: 0.7;
}

.app-version {
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  transition: opacity 0.1s ease;
}

.app-version:active {
  opacity: 0.5;
}

.settlement-summary-card {
  display: flex;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.settlement-currency-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin: -12px 0 16px;
}

.settlement-summary-item {
  flex: 1;
  text-align: center;
  padding: 18px 8px;
}

.settlement-summary-item:first-child {
  border-right: 1px solid var(--border);
}

.settlement-summary-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.settlement-summary-amount {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

.settlement-summary-amount.owed {
  color: var(--danger);
}

.settlement-group-section {
  margin-bottom: 24px;
}

.settlement-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  cursor: pointer;
  transition: opacity 0.1s ease;
}

.settlement-group-header:active {
  opacity: 0.6;
}

.settlement-group-header .group-name {
  font-size: 14px;
  font-weight: 600;
}


/* ─── 慶祝動畫：勾勾畫入效果 ─── */
@keyframes check-draw {
  from { stroke-dashoffset: 48; }
  to { stroke-dashoffset: 0; }
}

@keyframes burst-out {
  0% { opacity: 1; transform: scale(0.5); }
  100% { opacity: 0; transform: scale(2); }
}

.empty-state.celebrate {
  position: relative;
}

.empty-state.celebrate svg circle[stroke]:first-of-type {
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
  animation: check-draw 0.6s ease forwards;
}

.empty-state.celebrate svg path[stroke-linecap] {
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: check-draw 0.4s ease 0.4s forwards;
}

.empty-state.celebrate svg circle:last-of-type {
  animation: burst-out 1.2s ease forwards;
  transform-origin: center;
}


/* ─── 搜尋欄 ─── */
.search-bar[hidden] {
  display: none;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-input);
  padding: 8px 12px;
  margin-bottom: 12px;
  transition: border-color 0.15s ease;
}

.search-bar:focus-within {
  border-color: var(--accent);
}

.search-bar i {
  font-size: 13px;
  color: var(--text-secondary);
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
}

.search-bar input::placeholder {
  color: var(--text-secondary);
}

.search-clear {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
  padding: 2px;
  transition: opacity 0.1s ease;
}

.search-clear:active {
  opacity: 0.5;
}


/* ─── 日曆視圖 ─── */
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.calendar-title {
  font-size: 15px;
  font-weight: 600;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 4px;
}

.cal-weekday {
  text-align: center;
  font-size: 11px;
  color: var(--text-secondary);
  padding: 4px 0;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 20px;
}

.cal-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  position: relative;
  cursor: pointer;
  transition: background 0.1s ease, transform 0.1s ease;
}
.cal-cell.empty { cursor: default; }
/* 點任何日期格子的按壓回饋 */
.cal-cell[data-date]:active { transform: scale(0.9); background: var(--accent-tint); }

.cal-cell.empty {
  pointer-events: none;
}

.cal-cell.today {
  background: var(--accent-tint);
  border-radius: 10px;
  box-shadow: inset 0 0 0 2px var(--accent);   /* 今天：加內框更明顯 */
}

.cal-cell.today .cal-day {
  font-weight: 800;
  color: var(--accent);
}

.cal-cell.has-expense {
  cursor: pointer;
  border-radius: 10px;
}

.cal-cell.has-expense:active {
  background: var(--accent-tint);
}

.cal-day {
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
}

.cal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 4px;
  transition: transform 0.2s ease;
  /* 跨群組日曆會用 inline style 覆寫 transform(scale) 與 opacity 做熱力效果 */
}

.cal-amount {
  font-size: 9px;
  color: var(--text-secondary);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.calendar-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-secondary);
}

.calendar-summary strong {
  color: var(--text);
  font-weight: 600;
}

/* 可點的本月統計（跨群組日曆）：點了展開整月清單 */
.calendar-summary-btn {
  width: 100%;
  background: none;
  border: none;
  border-top: 1px solid var(--border);
  cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.15s ease;
  border-radius: 0 0 10px 10px;
}
.calendar-summary-btn i {
  font-size: 11px;
  margin-left: 6px;
  opacity: 0.6;
}
.calendar-summary-btn:active {
  background: var(--accent-tint);
}

/* 換月位移淡入動畫 */
@keyframes calSlideFromRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes calSlideFromLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}
.calendar-grid.cal-slide-next { animation: calSlideFromRight 0.25s ease; }
.calendar-grid.cal-slide-prev { animation: calSlideFromLeft 0.25s ease; }


/* ─── 費用類別圖示 ─── */
.expense-cat-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent-tint);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  margin-right: 12px;
}


/* ─── 品牌 Logo ─── */
.profile-logo {
  width: 80px;
  height: auto;
  margin-bottom: 16px;
  opacity: 0.9;
}


/* ─── 結算總覽：行動清單風格 ─── */
.settlement-action-section {
  margin-bottom: 24px;
}

.settlement-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.settlement-section-icon {
  font-size: 14px;
}

.settlement-section-label {
  font-size: 14px;
  font-weight: 700;
  flex: 1;
  letter-spacing: -0.2px;
}

.settlement-section-count {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
}

.settlement-action-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.sac-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.sac-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.sac-info {
  flex: 1;
  min-width: 0;
}

.sac-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 3px;
  letter-spacing: -0.1px;
}

.sac-title strong {
  font-weight: 800;
}

.sac-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

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

.sac-actions .btn-remind {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* 已結清區 */
.settlement-settled-section {
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.settlement-settled-section .settlement-section-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.settlement-settled-item {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settlement-settled-item i {
  color: var(--success);
  font-size: 14px;
}


/* ─── 日曆日期明細面板 ─── */
.calendar-day-detail {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 2px solid var(--accent);
  animation: calDetailSlideUp 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}

@keyframes calDetailSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 選中的日期格子：主色底 + 白字，明顯區分「我正在看這天」 */
.cal-cell.selected {
  background: var(--accent);
  border-radius: 10px;
}
.cal-cell.selected .cal-day { color: #fff; font-weight: 800; }
.cal-cell.selected .cal-dot { background: #fff; opacity: 1 !important; }

/* 沒花費那天的空狀態 */
.cal-detail-empty {
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
  padding: 20px 0 8px;
}

.cal-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cal-detail-date {
  font-size: 15px;
  font-weight: 600;
}

.cal-detail-close {
  font-size: 16px;
}

/* ─── 統計「依日期」柱狀圖（取代原本一天一行的清單，由左到右照時間排，看得出花費趨勢）─── */
.stats-date-list {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  overflow-x: auto;
  padding: 8px 2px 4px;
}

.stat-date-row {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 56px;
  padding: 6px 4px 8px;
  border-radius: 10px;
}

.stat-date-bar-track {
  width: 100%;
  height: 100px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.stat-date-bar {
  width: 22px;
  min-height: 4px;
  border-radius: 6px 6px 2px 2px;
  background: var(--accent);
}

.stat-date-amount {
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.stat-date-label {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
}


/* ─── 旅行模式 ─── */
.group-status.traveling {
  color: var(--accent);
  background: var(--accent-tint);
}


/* ─── 結帳分享卡（深色高級版）─── */
/* 卡片自帶一套深色 token，不吃使用者主題色，分享出去質感統一 */
.sc-card {
  --card-ink: #14171f;       /* 深墨底 */
  --card-ink-2: #1c202b;     /* 稍亮的層 */
  --card-line: rgba(255,255,255,0.08);
  --card-gold: #d8b678;      /* 暖金強調 */
  --card-txt: #f2f3f5;       /* 主要文字 */
  --card-txt-2: #9aa0ad;     /* 次要文字 */
  --card-pos: #7fd1a8;       /* 收（低飽和綠）*/
  --card-neg: #e0917f;       /* 付（低飽和陶紅）*/
}

/* 容器留白，讓卡片浮在淡背景上，不再滿版貼邊 */
.share-card {
  padding: 20px 16px;
  margin-top: 8px;
  background: var(--bg);
  border-radius: 20px;
}

.sc-card {
  background: var(--card-ink);
  color: var(--card-txt);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--card-line);
  box-shadow: 0 12px 40px rgba(0,0,0,0.28);
  font-size: 13px;
}

/* Header — 深色 + 頂部一道細金線點綴 */
.sc-header {
  background: linear-gradient(160deg, var(--card-ink-2), var(--card-ink));
  position: relative;
  color: var(--card-txt);
  padding: 26px 22px 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  border-bottom: 1px solid var(--card-line);
}

.sc-header::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-gold);
  opacity: 0.9;
}

.sc-header > * { position: relative; z-index: 1; }

/* 直向排列 + 明確 line-height：避免 html2canvas 把日期和群組名畫成上下重疊 */
.sc-header-left { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sc-header-left .sc-date {
  font-size: 11px;
  color: var(--card-txt-2);
  letter-spacing: 0.3px;
  line-height: 1.4;
  margin-bottom: 6px;
}
.sc-header-left h2 {
  font-size: 20px;
  font-weight: 800;
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.4px;
  color: var(--card-txt);
}

.sc-header-right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; white-space: nowrap; }
.sc-header-right .sc-total-label {
  font-size: 10px;
  color: var(--card-txt-2);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.4;
  margin-bottom: 5px;
}
.sc-header-right .sc-total-amount {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.6px;
  color: var(--card-gold);
}

/* Stats bar */
.sc-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-secondary);
}

.sc-bar {
  background: var(--card-ink-2);
  border-bottom: 1px solid var(--card-line);
  color: var(--card-txt-2);
  padding: 11px 22px;
}
.sc-bar b { color: var(--card-txt); font-weight: 700; }
.sc-bar-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(224,145,127,0.14);
  color: var(--card-neg);
}
.sc-bar-ok { background: rgba(127,209,168,0.14); color: var(--card-pos); }

/* Table */
.sc-table { padding: 6px 22px; }
.sc-table-head {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  padding: 10px 0;
  font-size: 10px;
  font-weight: 700;
  color: var(--card-txt-2);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 1px solid var(--card-line);
}
.sc-table-head span:nth-child(2) { text-align: center; }
.sc-table-head span:last-child { text-align: right; }

.sc-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  padding: 12px 0;
  font-size: 13px;
  align-items: center;
  border-bottom: 1px solid var(--card-line);
}
.sc-row:last-child { border-bottom: none; }

.sc-name { font-weight: 600; color: var(--card-txt); display: flex; align-items: center; gap: 9px; }
.sc-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--card-ink-2);
  border: 1px solid var(--card-line);
  color: var(--card-gold);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex: 0 0 auto;
}
.sc-paid { text-align: center; color: var(--card-txt-2); font-size: 12px; }

.sc-bal-plus { text-align: right; color: var(--card-pos); font-weight: 700; font-size: 12px; }
.sc-bal-minus { text-align: right; color: var(--card-neg); font-weight: 700; font-size: 12px; }
.sc-bal-ok { text-align: right; color: var(--card-txt-2); font-size: 11px; }
.sc-bal-plus i, .sc-bal-minus i { margin-right: 3px; font-size: 10px; }

/* Payments */
.sc-payments {
  padding: 16px 22px 20px;
  border-top: 1px solid var(--card-line);
}

.sc-section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--card-txt-2);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.sc-pay {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 16px;
  background: var(--card-ink-2);
  border-radius: 12px;
  margin-bottom: 8px;
  border: 1px solid var(--card-line);
}

.sc-pay:last-child { margin-bottom: 0; }

.sc-pay-persons {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--card-txt);
}

.sc-pay-persons i { font-size: 11px; color: var(--card-gold); }

.sc-pay-amt {
  font-size: 16px;
  font-weight: 800;
  color: var(--card-gold);
  letter-spacing: -0.3px;
}

.sc-done {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px;
  font-size: 13px;
  color: var(--card-pos);
  font-weight: 700;
}

/* Footer */
.sc-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: var(--card-ink-2);
  border-top: 1px solid var(--card-line);
}

.sc-logo {
  width: 20px;
  height: 20px;
  border-radius: 5px;
}

.sc-brand {
  font-size: 12px;
  font-weight: 800;
  color: var(--card-txt);
  letter-spacing: -0.3px;
}

.sc-tagline {
  font-size: 10px;
  color: var(--card-txt-2);
  font-weight: 500;
}


/* ─── 催款卡（分享出去就是這張圖，沿用結帳卡視覺語言）─── */
/* 催款卡（深色高級版，與結帳卡同一套配色）*/
.remind-card-wrap {
  margin: 14px 0;
  padding: 4px;
}

.rc-card {
  --card-ink: #14171f;
  --card-ink-2: #1c202b;
  --card-line: rgba(255,255,255,0.08);
  --card-gold: #d8b678;
  --card-txt: #f2f3f5;
  --card-txt-2: #9aa0ad;
  background: var(--card-ink);
  color: var(--card-txt);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--card-line);
  box-shadow: 0 12px 40px rgba(0,0,0,0.28);
}

.rc-header {
  background: linear-gradient(160deg, var(--card-ink-2), var(--card-ink));
  position: relative;
  color: var(--card-txt);
  padding: 26px 24px 24px;
  border-bottom: 1px solid var(--card-line);
  text-align: left;      /* 全部靠左，名字不再置中 */
}

.rc-header::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-gold);
  opacity: 0.9;
}

.rc-header > * { position: relative; z-index: 1; }

.rc-eyebrow {
  font-size: 10px;
  color: var(--card-txt-2);        /* 金色克制：小標轉低調灰 */
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 14px;
  line-height: 1.2;
}

/* 對方頭像 + 名字並排 */
.rc-who {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.rc-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--card-ink-2);
  border: 1px solid var(--card-line);
  color: var(--card-gold);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex: 0 0 auto;
}

.rc-name {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.2px;
  line-height: 1.2;
  color: var(--card-txt);
  text-align: left;
}

.rc-amount-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;   /* 金額靠左，跟名字對齊 */
  gap: 12px;
}

.rc-amount {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1;
  color: var(--card-gold);
}

.rc-days {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--card-txt-2);
  line-height: 1.2;
}

.rc-phrase {
  padding: 20px 24px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--card-txt);
  font-weight: 500;
}

.rc-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: var(--card-ink-2);
  border-top: 1px solid var(--card-line);
}

.rc-logo { width: 20px; height: 20px; border-radius: 5px; }
.rc-brand { font-size: 12px; font-weight: 800; color: var(--card-txt); letter-spacing: -0.3px; }
.rc-tagline { font-size: 10px; color: var(--card-txt-2); font-weight: 500; }


/* ─── 旅行模式提示橫幅（已停用，保留佔位） ─── */



/* ─── 分享卡行動按鈕 ─── */
.btn-share-card-action[hidden] {
  display: none;
}

.btn-share-card-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: calc(100% - 40px);
  max-width: 440px;
  margin: 20px auto 0;
  background-color: var(--accent);
  background-image: linear-gradient(135deg, rgba(0,0,0,0), rgba(0,0,0,0.25));
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.25);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  font-family: inherit;
  letter-spacing: 0.2px;
}

.btn-share-card-action:active {
  transform: scale(0.97);
  box-shadow: 0 2px 6px rgba(var(--accent-rgb), 0.2);
}



/* ─── 修改名稱按鈕值 ─── */
.settings-card-value {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-secondary);
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ─── 旅行結束 / 確認結算按鈕區 ─── */
#start-settlement-area,
#settle-confirm-area {
  padding: 16px 0;
}

#start-settlement-area .btn-block,
#settle-confirm-area .btn-block {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  font-family: inherit;
}

#start-settlement-area .btn-block {
  background-color: var(--accent);
  background-image: linear-gradient(135deg, rgba(0,0,0,0), rgba(0,0,0,0.25));
  color: #fff;
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.25);
}

#start-settlement-area .btn-block:active {
  transform: scale(0.97);
  box-shadow: 0 2px 6px rgba(var(--accent-rgb), 0.2);
}

#settle-confirm-area .btn-block {
  background-color: var(--success, #4CAF50);
  color: #fff;
  box-shadow: 0 4px 14px rgba(76, 175, 80, 0.25);
}

#settle-confirm-area .btn-block:active {
  transform: scale(0.97);
  box-shadow: 0 2px 6px rgba(76, 175, 80, 0.2);
}
.theme-swatches-inline {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}

.theme-swatch {
  width: 28px;
  height: 28px;
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}

.theme-swatch.active {
  border-color: var(--text);
  transform: scale(1.06);
}

.settings-card-tag {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 8px;
}

.settings-card-value {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-secondary);
}

.settings-card-arrow {
  color: var(--text-secondary);
}

.app-loading-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
.theme-swatches-inline {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}

.theme-swatch {
  width: 28px;
  height: 28px;
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}

.theme-swatch.active {
  border-color: var(--text);
  transform: scale(1.06);
}

.settings-card-tag {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 8px;
}

.settings-card-value {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-secondary);
}

.settings-card-arrow {
  color: var(--text-secondary);
}

.app-loading-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
.theme-swatches-inline {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}

.theme-swatch {
  width: 28px;
  height: 28px;
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}

.theme-swatch.active {
  border-color: var(--text);
  transform: scale(1.06);
}

.settings-card-tag {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 8px;
}

.settings-card-value {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-secondary);
}

.settings-card-arrow {
  color: var(--text-secondary);
}

.app-loading-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
.settings-card-tag {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 8px;
}

.settings-card-value {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-secondary);
}

.settings-card-arrow {
  color: var(--text-secondary);
}

.theme-swatches-inline {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}

.theme-swatch {
  width: 28px;
  height: 28px;
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}

.theme-swatch.active {
  border-color: var(--text);
  transform: scale(1.06);
}

.app-loading-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─── 統計分頁 ─── */
.stats-summary {
  text-align: center;
  padding: 20px 0 24px;
}

.stats-summary-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.stats-summary-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.stats-overview-card {
  display: flex;
  align-items: stretch;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 8px;
  margin: 4px 0 8px;
}

.stats-overview-col {
  flex: 1;
  min-width: 0;
  text-align: center;
  padding: 0 8px;
}

.stats-overview-divider {
  width: 1px;
  background: var(--border);
  margin: 2px 0;
}

.stats-overview-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.stats-overview-col.mine .stats-overview-label {
  color: var(--accent);
}

.stats-overview-value {
  font-size: 22px;
  font-weight: 800;
  margin-top: 2px;
  letter-spacing: -0.3px;
}

.stats-overview-sub {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.stats-overview-sub.over {
  color: var(--danger);
}

.stats-overview-sub.under {
  color: var(--success);
}

.stats-section-label {
  margin: 20px 0 12px;
}

.stats-bar-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-bar-row {
  display: flex;
  align-items: center;
}

.stat-bar-icon {
  margin-right: 12px;
}

.stat-bar-main {
  flex: 1;
  min-width: 0;
}

.stat-bar-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  gap: 8px;
}

.stat-bar-label {
  font-size: 14px;
  font-weight: 600;
}

.stat-bar-value {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.stat-bar-track {
  flex: 1;
  height: 10px;
  border-radius: 999px;
  background: var(--accent-tint);
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
}

.stat-bar-fill.soft {
  background: color-mix(in srgb, var(--accent) 40%, transparent);
}

.stat-bar-row-mine .stat-bar-label {
  color: var(--accent);
}

.stat-bar-row-mine .stat-bar-icon {
  background: var(--accent);
  color: #FFFFFF;
}

.stat-legend {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.stat-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.stat-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.stat-legend-dot.soft {
  background: color-mix(in srgb, var(--accent) 40%, transparent);
}

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

.stat-member-name {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.stat-member-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.stat-member-line:last-child {
  margin-bottom: 0;
}

.stat-member-line .stat-bar-track {
  flex: 1;
}

.stat-member-line .stat-bar-value {
  min-width: 64px;
  text-align: right;
}

/* ─── 花費/結算頁尾的行動按鈕（開始結算／確認結算／分享卡／退出結算）
   現在跟底部導覽列一起放進 .fixed-footer，永遠貼在導覽列正上方，
   花費筆數一多、清單捲很長時，使用者不用滑到最底部才找得到這些主要動作。
   沒有任何按鈕要顯示時（例如在日曆/統計分頁），這裡自然是 0 高度，不會多出空白 ─── */
.detail-sticky-actions {
  background: var(--bg);
}

.insights-note {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 16px;
  padding: 8px 12px;
  background: var(--card-bg);
  border-radius: 10px;
}

/* ─── 統計洞察：你的跨群組總覽卡 ─── */
.insights-personal-card {
  margin-bottom: 24px;
}

.insights-personal-net {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.insights-personal-net.positive {
  color: var(--danger);
}

.insights-personal-net.negative {
  color: var(--accent);
}

.insights-personal-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  margin-bottom: 14px;
}

.insights-personal-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.insights-personal-line:last-child {
  margin-bottom: 0;
}

.insights-personal-line-label {
  font-size: 12px;
  color: var(--text-secondary);
  min-width: 44px;
  flex-shrink: 0;
}

.insights-personal-line .stat-bar-track {
  flex: 1;
}

.insights-personal-line .stat-bar-value {
  min-width: 72px;
  text-align: right;
}

/* ─── 花費搜尋旁邊的篩選按鈕 + 篩選面板（類別／付款人） ─── */
.filter-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  padding: 2px 4px;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}

.filter-badge[hidden] {
  display: none;
}

.filter-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.expense-filter-panel[hidden] {
  display: none;
}

.expense-filter-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 12px 14px 4px;
  margin-bottom: 12px;
}

.filter-group {
  margin-bottom: 10px;
}

.filter-chip-row {
  margin-bottom: 0;
}

.filter-clear-btn[hidden] {
  display: none;
}

.filter-clear-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 0 10px;
}

/* ─── 結帳分享卡「誰付誰」：付款人名字固定寬度，讓箭頭跟收款人在每一行對齊，不會因為名字長短跳來跳去 ─── */
.sc-pay-persons span:first-child {
  flex: 0 0 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ─── 統計洞察頁：右上角換幣別下拉選單 ─── */
.insights-currency-select {
  flex: 0 0 auto;
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 6px 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  max-width: 84px;
}

/* ─── 統計頁「依群組／依類別」小標題下面的說明文字：講清楚百分比是相對於什麼算的 ─── */
.stats-section-hint {
  font-size: 11px;
  color: var(--text-secondary);
  margin: -8px 0 12px;
}
/* 結算預覽／花費鎖定提示 */
.settlement-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 12px;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: var(--radius-input);
}
.settlement-note[hidden] { display: none; }
.settlement-note > i { color: var(--accent); flex: none; }
.settlement-note > span { flex: 1; }
.settlement-note-btn {
  flex: none;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: var(--radius-btn);
  cursor: pointer;
}

.settlement-help[hidden] { display: none; }

.settlement-help {
  margin: 0 0 12px;
}

.settlement-help-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-radius: var(--radius-input);
  cursor: pointer;
  text-align: left;
}

.settlement-help-body {
  margin-top: 8px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-input);
}

.settlement-help-body[hidden] { display: none; }

.settlement-help-body p {
  margin: 0 0 10px;
}

.settlement-help-body p:last-child {
  margin-bottom: 0;
}

.settlement-faq summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin-top: 4px;
}

.settlement-faq p {
  margin-top: 10px;
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

/* 刪除紀錄：右欄＝金額＋正下方的動作按鈕，靠右對齊 */
.deletion-row {
  align-items: flex-start;
  gap: 12px;
}
.deletion-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex: none;
}
.deletion-action {
  padding: 2px 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
}
.deletion-action:active { opacity: 0.6; }
.deletion-restored {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════
   群組封面（群組內頁最上方）：依場景畫插畫，顏色用場景色（JS 設 --ill-accent／--ill-tint）
   ═══════════════════════════════════════════════════════════ */
.group-cover {
  position: relative;
  height: 148px;
  margin: -24px -20px 0;
  overflow: hidden;
  background: linear-gradient(160deg, var(--ill-tint, var(--accent-tint)) 0%, color-mix(in srgb, var(--ill-tint, var(--accent-tint)) 45%, var(--bg)) 75%);
}

/* 插畫貼齊封面底部、高度留出頂端按鈕列的空間，避免被按鈕蓋住 */
.group-cover-scene {
  position: absolute;
  right: 0;
  bottom: -4px;
  width: 182px;
  height: 115px;
  pointer-events: none;
}

.group-cover-scene svg {
  width: 100%;
  height: 100%;
  display: block;
}

.group-cover-bar {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px 0;
}

.cover-btn-group {
  display: flex;
  gap: 8px;
}

.cover-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: color-mix(in srgb, var(--card-bg) 88%, transparent);
  color: var(--text);
  font-size: 14px;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  transition: transform 0.1s ease;
}

.cover-btn:active {
  transform: scale(0.92);
}

.cover-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.group-head {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: -30px;
  margin-bottom: 16px;
}

.group-head-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  border: 3px solid var(--bg);
  display: grid;
  place-items: center;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.group-head h1 {
  font-size: 22px;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.4px;
  overflow-wrap: anywhere;
}

.group-head-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.head-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-secondary) 12%, transparent);
  color: var(--text-secondary);
}

.head-chip i {
  font-size: 10px;
}

.head-chip-accent {
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 600;
}

.head-chip-warn {
  background: var(--ill-warm-tint);
  color: color-mix(in srgb, var(--ill-warm) 80%, var(--text));
  font-weight: 600;
}

.head-chip-ok {
  background: var(--ill-ok-tint);
  color: var(--success);
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   頁面標題插畫列（群組、結算總覽、設定、統計洞察、過往紀錄）
   ═══════════════════════════════════════════════════════════ */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 12px 16px 18px;
  margin-bottom: 18px;
  border-radius: 20px;
  background: var(--accent-tint);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  right: -44px;
  top: -64px;
  background: var(--card-bg);
  opacity: 0.45;
}

.page-hero > * {
  position: relative;
}

.page-hero-text {
  flex: 1;
  min-width: 0;
}

.page-hero h1 {
  font-size: 22px;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.4px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.page-hero-sub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
  line-height: 1.5;
}

.page-hero-sub:empty {
  display: none;
}

.page-hero-art {
  width: 108px;
  height: 81px;
  flex: none;
}

.page-hero-art svg {
  width: 100%;
  height: 100%;
  display: block;
}

.page-hero-compact {
  padding: 10px 10px 10px 16px;
}

.page-hero-compact .page-hero-art {
  width: 84px;
  height: 63px;
}

.page-hero-compact .page-hero-sub {
  margin-top: 0;
}

.page-hero-sub i {
  margin-right: 6px;
  color: var(--accent);
}

/* 有插畫列的頁面：頂端只留按鈕；往下捲過插畫列時，頂端淡入一行小標題 */
.app-header-slim {
  position: sticky;
  top: -24px;
  z-index: 5;
  margin: -24px -20px 8px;
  padding: 12px 20px 8px;
  min-height: 52px;
  background: var(--bg);
}

.header-mini-title {
  font-size: 16px;
  font-weight: 700;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.app.hero-collapsed .header-mini-title {
  opacity: 1;
  transform: none;
}

/* ═══════════════════════════════════════════════════════════
   區塊標題的小圖示
   ═══════════════════════════════════════════════════════════ */
.sec-badge {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  flex: none;
  font-size: 11px;
  letter-spacing: 0;
  background: var(--accent-tint);
  color: var(--accent);
}

.sec-badge-warm {
  background: var(--ill-warm-tint);
  color: color-mix(in srgb, var(--ill-warm) 85%, var(--text));
}

.sec-badge-ok {
  background: var(--ill-ok-tint);
  color: var(--success);
}

.settings-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stats-section-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stats-section-meta {
  margin-left: auto;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════
   記帳輪次：開始新一輪、撤銷、過往紀錄
   ═══════════════════════════════════════════════════════════ */
.round-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.round-actions .btn-secondary {
  flex: none;
}

.round-actions-hint {
  margin: -2px 0 2px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.5;
}

.round-undo-link {
  display: block;
  width: 100%;
  margin: 16px 0 0;
  padding: 10px;
  background: none;
  border: 1px dashed var(--border);
  border-radius: var(--radius-btn);
  color: var(--text-secondary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}

.round-undo-link i {
  margin-right: 6px;
}

.round-history-entry {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}

.round-history-entry:active {
  transform: scale(0.99);
}

.round-history-entry-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--accent-tint);
  color: var(--accent);
  flex: none;
}

.round-history-entry-label {
  flex: 1;
  font-weight: 600;
}

.round-history-entry-count {
  font-size: 12px;
  color: var(--text-secondary);
}

.round-history-entry > .fa-chevron-right {
  font-size: 12px;
  color: var(--text-secondary);
}

.round-card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.round-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  padding: 14px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  color: var(--text);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}

.round-card:active {
  transform: scale(0.99);
}

.round-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.round-card-name {
  font-size: 15px;
  font-weight: 700;
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.round-card-tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 600;
  flex: none;
}

.round-card-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

.round-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-top: 2px;
}

.round-card-total {
  font-size: 16px;
  font-weight: 700;
}

.round-card-settled {
  font-size: 12px;
  color: var(--success);
}

.round-view-actions {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.round-view-actions .btn-secondary i {
  margin-right: 4px;
}

.round-transfer-done {
  font-size: 12px;
  color: var(--success);
  white-space: nowrap;
}

.new-round-summary {
  padding: 12px 14px;
  margin-bottom: 12px;
  border-radius: var(--radius-input);
  background: var(--accent-tint);
}

.new-round-summary-title {
  font-weight: 700;
  font-size: 15px;
}

.new-round-summary-meta {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.new-round-points {
  margin: 0 0 14px;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

#sheet-new-round .remind-actions {
  margin-top: 16px;
}
/* ═══════════════════════════════════════════════════════════
   第二輪調整：類別顏色、成員頭像、統計卡片、標題區總金額、結算標題列、頁尾按鈕、導覽列文字、群組小封面
   ═══════════════════════════════════════════════════════════ */

/* 類別圖示：淡色底＋類別色（--cat 由 JS 依類別設定） */
.expense-cat-icon {
  background: color-mix(in srgb, var(--cat, var(--accent)) 14%, var(--card-bg));
  color: var(--cat, var(--accent));
}

.chip i.fa-solid {
  font-size: 12px;
  margin-right: 2px;
}

/* 成員頭像 */
.member-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  flex: none;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.member-avatar-sm {
  width: 24px;
  height: 24px;
  font-size: 11px;
}

.member-avatar-xs {
  width: 20px;
  height: 20px;
  font-size: 10px;
}

.chip-member {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-left: 5px;
}

.split-person {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* 轉帳列：(頭像) 付款人 → (頭像) 收款人 ……… 金額 [催款] */
.transfer-row {
  gap: 10px;
}

.transfer-people {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  font-size: 14px;
}

.transfer-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 6em;
}

.transfer-name.is-me {
  font-weight: 700;
}

.transfer-arrow {
  font-size: 11px;
  color: var(--text-secondary);
  margin: 0 2px;
}

.transfer-amount {
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.transfer-amount.owed {
  color: var(--danger);
}

.transfer-amount.due {
  color: var(--accent);
}

/* 結算分頁標題列（取代兩個藍框） */
.settle-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 2px 0 6px;
}

.settle-head-title {
  font-size: 15px;
  font-weight: 800;
}

.settle-head-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--ill-warm-tint);
  color: color-mix(in srgb, var(--ill-warm) 85%, var(--text));
}

.settle-head-pill.is-active {
  background: var(--accent-tint);
  color: var(--accent);
}

.settle-how {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  padding: 4px 0 4px 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.split-explain-body {
  margin: 0 0 16px;
  max-height: 55vh;
  overflow-y: auto;
}

/* 標題區：第二行左邊標籤、右邊「N 筆 金額」（跟標籤一樣是小字，只是補充資訊） */
.group-head-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.group-head-meta .group-head-chips {
  flex-wrap: nowrap;
  min-width: 0;
  overflow: hidden;
}

.group-head-total {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  white-space: nowrap;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.group-head-count {
  font-size: 11px;
}

.group-head-total b {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.expense-filter-summary {
  font-size: 12px;
  color: var(--text-secondary);
  margin: -4px 0 10px;
  padding: 0 2px;
}

.expense-filter-summary b {
  color: var(--text);
}

/* 統計分頁：上面是「你自己」的卡片，下面每個區塊一張卡片 */
.stats-me-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px;
  margin-bottom: 12px;
  border-radius: var(--radius-card);
  background: var(--accent-tint);
}

.stats-me-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.stats-me-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.stats-me-avg {
  font-size: 12px;
  color: var(--text-secondary);
}

.stats-me-value {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums;
}

.stats-me-diff {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.stats-me-diff.over { color: var(--danger); }
.stats-me-diff.under { color: var(--success); }

.stats-me-total {
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  font-size: 12px;
  color: var(--text-secondary);
}

.stats-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 14px 16px 16px;
  margin-bottom: 12px;
}

.stats-card-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.stats-card-head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.2px;
}

.stats-card-meta {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-secondary);
}

.cat-stack {
  display: flex;
  height: 12px;
  border-radius: 6px;
  overflow: hidden;
  gap: 2px;
  margin-bottom: 12px;
}

.cat-stack span {
  min-width: 4px;
}

.cat-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cat-legend-row {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto 40px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.cat-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.cat-legend-amount {
  font-variant-numeric: tabular-nums;
}

.cat-legend-pct {
  text-align: right;
  font-size: 12px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.payer-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payer-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  column-gap: 10px;
  row-gap: 5px;
  align-items: center;
}

.payer-name {
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.you-tag {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-tint);
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: 6px;
  vertical-align: 1px;
}

.payer-amount {
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.payer-row.is-zero .payer-amount {
  color: var(--text-secondary);
}

.payer-track {
  grid-column: 2 / 4;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  overflow: hidden;
  margin-top: -2px;
}

.payer-track span {
  display: block;
  height: 100%;
  border-radius: 2px;
}

.stats-card .stats-date-list {
  padding-top: 4px;
}

.stats-card .stat-date-amount {
  white-space: nowrap;
}

/* 統計洞察頁沿用舊的長條清單：拉開標題跟內容的大小差 */
#insights-content .stats-section-label {
  font-size: 16px;
  font-weight: 800;
  margin: 24px 0 12px;
}

#insights-content .stat-bar-label {
  font-size: 13px;
  font-weight: 500;
}

#insights-content .stat-bar-track {
  height: 6px;
}

/* 頁尾：一個主要按鈕＋一列兩個小按鈕 */
.detail-sticky-actions {
  padding: 0 20px;
}

#settle-confirm-area {
  padding: 12px 0 0;
}

#settle-confirm-area .btn-block {
  background-color: var(--accent);
  background-image: linear-gradient(135deg, rgba(0,0,0,0), rgba(0,0,0,0.22));
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.28);
}

#settle-confirm-area .btn-block:active {
  box-shadow: 0 2px 6px rgba(var(--accent-rgb), 0.2);
}

.footer-secondary {
  display: flex;
  gap: 8px;
  padding: 8px 0 12px;
}

.footer-secondary[hidden] {
  display: none;
}

.footer-ghost-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border: none;
  border-radius: 12px;
  background: var(--accent-tint);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.footer-ghost-btn[hidden] {
  display: none;
}

.footer-ghost-btn.is-muted {
  background: color-mix(in srgb, var(--text-secondary) 12%, transparent);
  color: var(--text-secondary);
}

.footer-ghost-btn:active {
  transform: scale(0.97);
}

/* 導覽列：圖示下方加小字 */
.nav-item {
  padding: 6px 14px;
  font-size: 18px;
  gap: 3px;
}

.nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.nav-badge {
  top: 3px;
  right: 12px;
}

/* 群組卡片：場景小封面取代左邊彩色直線 */
.group-card {
  border-left: 1px solid var(--border);
}

.group-thumb {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: 15px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--ill-tint) 0%, color-mix(in srgb, var(--ill-tint) 50%, var(--card-bg)) 100%);
}

.group-thumb svg {
  width: 100%;
  height: 100%;
  display: block;
}

.empty-state svg {
  display: block;
  margin: 0 auto 12px;
}
/* 「你多付了」代表別人欠你，用主色；「你少付了」用暖橘提醒，不再用紅色當警告 */
.stats-me-diff.over { color: var(--accent); }
.stats-me-diff.under { color: color-mix(in srgb, var(--ill-warm) 85%, var(--text)); }

/* 選中的成員標籤是主色底，頭像加一圈白邊才看得出來 */
.chip.on .member-avatar {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9);
}

/* 過往紀錄頁上方：群組名稱一行、「已封存」一行 */
#round-view-banner {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.round-view-group {
  font-size: 15px;
  color: var(--text);
}

#round-view-banner i {
  margin-right: 6px;
  font-size: 11px;
}

.settle-head-pill.is-done {
  background: var(--ill-ok-tint);
  color: var(--success);
}

.settlement-section-header .sec-badge {
  margin-right: 2px;
}
/* ═══════════════════════════════════════════════════════════
   群組清單標題列、「我的」個人卡、深色模式開關
   ═══════════════════════════════════════════════════════════ */
.list-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 2px 10px;
}

.list-head[hidden] {
  display: none;
}

.list-head-title {
  font-size: 15px;
  font-weight: 800;
}

.list-head-count {
  font-size: 13px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.list-head-select {
  margin-left: auto;
  padding: 5px 14px;
  border: none;
  border-radius: 999px;
  background: var(--accent-tint);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.list-head-select[hidden] {
  display: none;
}

.page-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin: 0 0 14px;
}

.profile-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 18px 14px;
  margin-bottom: 24px;
  border-radius: 20px;
  background: var(--accent-tint);
}

.profile-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.profile-card-avatar {
  width: 64px;
  height: 64px;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--card-bg);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  background: var(--accent);
}

.profile-card-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.profile-card-initial {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #FFFFFF;
  font-size: 26px;
  font-weight: 800;
}

.profile-card-info {
  min-width: 0;
  flex: 1;
}

.profile-card-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.profile-card-name > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.profile-rename {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border: none;
  border-radius: 999px;
  background: var(--card-bg);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.profile-rename i {
  font-size: 9px;
}

.profile-card-sub {
  margin-top: 2px;
  font-size: 12px;
  color: var(--text-secondary);
}

.profile-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-top: 12px;
  border-top: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  text-align: center;
}

.profile-card-stats .stat-num {
  display: block;
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.profile-card-stats .stat-label {
  font-size: 11px;
  color: var(--text-secondary);
}

.mode-switch {
  margin-left: auto;
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 8%, var(--card-bg));
}

.mode-switch button {
  padding: 5px 9px;
  border: none;
  border-radius: 8px;
  background: none;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.mode-switch button.on {
  background: var(--accent);
  color: #FFFFFF;
}
/* ═══════════════════════════════════════════════════════════
   過往紀錄：上方總覽＋按年份分組的精簡列表；唯讀檢視的上一輪／下一輪
   ═══════════════════════════════════════════════════════════ */
.round-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 4px;
  border-radius: 14px;
  background: var(--accent-tint);
}

.round-summary small {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
}

.round-summary b {
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.round-summary-range {
  text-align: right;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.round-year {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 4px 6px;
}

.round-year b {
  font-size: 16px;
  font-weight: 800;
}

.round-year span {
  font-size: 12px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.round-rows {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--card-bg);
}

.round-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 12px;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-bottom: 1px solid var(--border);
  background: none;
  color: var(--text);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}

.round-row:last-child {
  border-bottom: none;
}

.round-row:active {
  background: var(--accent-tint);
}

.round-row-name {
  font-size: 14px;
  font-weight: 700;
  min-width: 0;
  overflow-wrap: anywhere;
}

.round-row-name small,
.round-row-amount small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
}

.round-row-amount {
  text-align: right;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.round-row-amount small {
  color: var(--success);
}

.round-row > .fa-chevron-right {
  font-size: 11px;
  color: var(--text-secondary);
}

.round-stepper {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  margin: -6px 0 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.round-step {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 6px 4px;
  border: none;
  background: none;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.round-step span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.round-step i {
  font-size: 11px;
  flex: none;
}

.round-step.next {
  justify-content: flex-end;
}

.round-step:disabled {
  color: var(--text-secondary);
  opacity: 0.5;
  cursor: default;
}

.round-step-pos {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}