/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f0f2f5;
  --sidebar-bg: #111827;
  --sidebar-width: 220px;
  --primary: #5b52f2;
  --primary-hover: #4840d9;
  --primary-light: #f0efff;
  --income: #10b981;
  --expense: #ef4444;
  --neutral: #94a3b8;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e5e7eb;
  --card-bg: #fff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.07), 0 1px 3px rgba(0,0,0,.05);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.1);
  --table-head-bg: #f8fafc;
  --table-hover-bg: #f8fafc;
  --input-bg: #fff;
  --gradient-primary: linear-gradient(135deg, #5b52f2 0%, #8b7cf6 100%);
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 3px;
}

.card-title-row,
.crop-review-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Screenshot privacy crop ===== */
.crop-review-card {
  width: 100%;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  box-shadow: var(--shadow);
}
.crop-review-head p {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 4px;
}
.crop-review-actions { display: flex; gap: 8px; }
.crop-image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.crop-image-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: var(--bg);
}
.crop-image-item img {
  width: 100%;
  height: 230px;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
}
.crop-image-name {
  color: var(--text-muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 8px 0;
}
.crop-image-item label {
  display: grid;
  grid-template-columns: 72px 1fr 34px;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.crop-image-item input[type="range"] { width: 100%; }

/* ===== Family allocations ===== */
.allocation-editor { min-width: 230px; }
.allocation-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.allocation-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 9px;
  cursor: pointer;
  font-size: 12px;
  background: var(--card-bg);
}
.allocation-chip.selected {
  border-color: var(--member-color);
  box-shadow: inset 3px 0 0 var(--member-color);
  background: color-mix(in srgb, var(--member-color) 10%, var(--card-bg));
}
.allocation-chip input { accent-color: var(--member-color); }
.allocation-amounts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}
.allocation-amounts label {
  color: var(--text-muted);
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.allocation-amounts input { width: 84px; padding: 5px 7px; }
.allocation-total { margin-top: 7px; font-size: 11px; font-weight: 600; }
.allocation-total.valid { color: var(--income); }
.allocation-total.invalid { color: var(--expense); }
.allocation-tag-list { display: flex; flex-wrap: wrap; gap: 4px; min-width: 150px; }
.allocation-tag {
  display: inline-flex;
  border-left: 3px solid var(--member-color);
  background: var(--primary-light);
  border-radius: 5px;
  padding: 2px 6px;
  font-size: 11px;
  white-space: nowrap;
}
.manual-beneficiary-field { grid-column: 1 / -1; }
.manual-beneficiary-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px;
}
.manual-beneficiary-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--member-color);
  border-radius: 8px;
}
.manual-allocation-amount { width: 90px; }

/* ===== Ledger settings ===== */
.settings-mode-card { margin-bottom: 16px; }
.mode-choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mode-choice {
  text-align: left;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
}
.mode-choice.active { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent); }
.mode-choice strong, .mode-choice span { display: block; }
.mode-choice span { color: var(--text-muted); font-size: 12px; margin-top: 4px; }
.beneficiary-setting-row {
  display: grid;
  grid-template-columns: 44px minmax(130px, 1fr) auto auto auto;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.beneficiary-setting-row:last-child { border-bottom: 0; }
.member-color { width: 40px; height: 36px; padding: 2px; }
.member-active { white-space: nowrap; font-size: 12px; color: var(--text-muted); }

/* ===== Beneficiary statistics ===== */
.beneficiary-stats-card { margin-bottom: 24px; }
.stats-controls.compact { margin: 0; }
.beneficiary-total { color: var(--text-muted); font-size: 13px; margin: 8px 0 14px; }
.beneficiary-total strong { color: var(--expense); font-size: 20px; margin-left: 6px; }
.beneficiary-stat-row {
  display: grid;
  grid-template-columns: 130px minmax(120px, 1fr) 140px;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
}
.beneficiary-stat-name { display: flex; align-items: center; gap: 8px; }
.beneficiary-stat-name span { width: 10px; height: 10px; border-radius: 50%; }
.beneficiary-stat-bar { height: 9px; border-radius: 99px; background: var(--bg); overflow: hidden; }
.beneficiary-stat-bar i { display: block; height: 100%; border-radius: inherit; min-width: 2px; }
.beneficiary-stat-value { text-align: right; }
.beneficiary-stat-value strong, .beneficiary-stat-value span { display: block; }
.beneficiary-stat-value span { color: var(--text-muted); font-size: 11px; }
.platform-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.platform-stat-card {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
}
.platform-stat-card span, .platform-stat-card strong, .platform-stat-card small { display: block; }
.platform-stat-card span { color: var(--text-muted); font-size: 12px; }
.platform-stat-card strong { font-size: 18px; margin: 4px 0; }
.platform-stat-card small { color: var(--text-muted); }

@media (max-width: 768px) {
  .crop-review-actions { width: 100%; }
  .crop-review-actions .btn { flex: 1; }
  .crop-image-grid { grid-template-columns: 1fr; }
  .crop-image-item img { height: 300px; }
  .allocation-editor { grid-column: 1 / -1; min-width: 0; margin-top: 8px; }
  .allocation-amounts { grid-template-columns: 1fr 1fr; }
  .mode-choice-grid { grid-template-columns: 1fr; }
  .beneficiary-setting-row { grid-template-columns: 40px 1fr auto; }
  .beneficiary-setting-row .save-member { grid-column: 2; }
  .beneficiary-setting-row .delete-member { grid-column: 3; }
  .beneficiary-stat-row { grid-template-columns: 105px 1fr; gap: 8px; }
  .beneficiary-stat-value { grid-column: 2; text-align: left; display: flex; gap: 8px; align-items: baseline; }
}

[data-theme="dark"] {
  --bg: #0b0f1a;
  --sidebar-bg: #111827;
  --primary: #6d8cfc;
  --primary-hover: #5a7af5;
  --primary-light: #1e293b;
  --income: #34d399;
  --expense: #f87171;
  --neutral: #94a3b8;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: #1e293b;
  --card-bg: #151c2c;
  --shadow: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.5);
  --table-head-bg: #1a2236;
  --table-hover-bg: #1a2236;
  --input-bg: #0f1520;
  --gradient-primary: linear-gradient(135deg, #4f6ef7 0%, #6d8cfc 100%);
  color-scheme: dark;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

/* ===== Layout ===== */
#layout {
  display: flex;
  min-height: 100vh;
}

#sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  padding: 20px 0 16px;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  border-right: 1px solid rgba(255,255,255,.04);
}

#sidebar .logo {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  padding: 4px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: .02em;
}

#sidebar .logo svg {
  opacity: .9;
  flex-shrink: 0;
}

#sidebar a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  margin: 2px 10px;
  transition: all .2s ease;
  position: relative;
}

#sidebar a:hover {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.9);
}

#sidebar a.active {
  background: rgba(79,110,247,.15);
  color: #fff;
}

#sidebar a.active::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--primary);
  border-radius: 0 3px 3px 0;
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: .85;
}

#sidebar a .icon { font-size: 16px; }

#app {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 28px 32px;
  min-height: 100vh;
}

/* ===== Cards ===== */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 24px;
  border: 1px solid var(--border);
  transition: box-shadow .2s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 12px;
}

/* ===== Summary cards ===== */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.summary-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform .15s ease, box-shadow .2s ease;
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.summary-card .label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.summary-card .value {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.summary-card .value.income { color: var(--income); }
.summary-card .value.expense { color: var(--expense); }
.summary-card .value.net.positive { color: var(--income); }
.summary-card .value.net.negative { color: var(--expense); }

/* ===== Charts grid ===== */
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .charts-grid { grid-template-columns: 1fr; }
}

.chart-canvas-wrap {
  position: relative;
  height: 280px;
}

/* ===== Page header ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.page-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.01em;
}

/* ===== Filter bar ===== */
.filter-bar {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 16px 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.filter-bar input,
.filter-bar select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-size: 13px;
  background: var(--input-bg);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}

.filter-bar input:focus,
.filter-bar select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,110,247,.1);
}

.filter-bar label {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===== Table ===== */
.table-wrap {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--table-head-bg);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 12px 14px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: middle;
  text-align: center;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--table-hover-bg); transition: background .15s; }

/* ===== Direction badge ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
}

.badge-income { background: #ecfdf5; color: #059669; }
.badge-expense { background: #fef2f2; color: #dc2626; }
.badge-neutral { background: #f1f5f9; color: #64748b; }

/* ===== Pagination ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.pagination button {
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all .15s;
}

.pagination button:hover:not(:disabled) { background: var(--primary-light); border-color: var(--primary); }
.pagination button:disabled { opacity: .4; cursor: default; }
.pagination button.active { background: var(--gradient-primary); color: #fff; border-color: var(--primary); }
.pagination .info { font-size: 13px; color: var(--text-muted); margin-right: 8px; }

/* ===== Import page ===== */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  padding: 48px 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .2s;
  margin-bottom: 20px;
}

.drop-zone:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.drop-zone.dragover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: scale(1.01);
}

.drop-icon {
  margin-bottom: 12px;
}

.drop-zone .drop-hint {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.drop-zone .drop-sub {
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all .2s ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--gradient-primary); color: #fff; }
.btn-primary:hover { box-shadow: 0 4px 14px rgba(79,110,247,.35); }
.btn-danger { background: linear-gradient(135deg, #ef4444 0%, #f87171 100%); color: #fff; }
.btn-danger:hover { box-shadow: 0 4px 14px rgba(239,68,68,.35); }
.btn-ghost {
  background: var(--card-bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--primary);
  background: var(--primary-light);
}
.btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* ===== Export dropdown ===== */
.export-dropdown {
  position: relative;
  display: inline-block;
}
.export-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s ease;
}
.export-dropdown-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.export-dropdown-btn svg {
  width: 16px;
  height: 16px;
}
.export-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  z-index: 50;
  padding: 4px;
  animation: dropIn .15s ease;
}
@keyframes dropIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.export-dropdown-menu.show {
  display: block;
}
.export-dropdown-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: none;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  border-radius: 6px;
  transition: background .15s;
}
.export-dropdown-menu button:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.export-dropdown-menu button svg {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}
.export-dropdown-menu button:hover svg {
  color: var(--primary);
}

/* ===== Import result card ===== */
.import-result {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 20px;
  margin-bottom: 16px;
}

.import-result .result-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.import-result .stat {
  display: flex;
  flex-direction: column;
}

.import-result .stat .n {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
}

.import-result .stat .n.success { color: var(--income); }
.import-result .stat .n.warn { color: #f59e0b; }
.import-result .stat .n.danger { color: var(--expense); }
.import-result .stat .l { font-size: 12px; color: var(--text-muted); }

/* ===== Manual form ===== */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-field input,
.form-field select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  background: var(--input-bg);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,110,247,.12);
}

/* ===== Inline edit ===== */
.editable {
  cursor: pointer;
  border-bottom: 1px dashed var(--border);
}

.inline-input {
  border: 1px solid var(--primary);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 13px;
  width: 120px;
  outline: none;
}

/* ===== Stats page ===== */
.stats-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.stats-controls select,
.stats-controls input {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 14px;
  background: var(--card-bg);
  color: var(--text);
}

/* ===== Loading / Error ===== */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  color: var(--text-muted);
  font-size: 15px;
}

.empty {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== Category drill-down ===== */
.cat-row {
  cursor: pointer;
  transition: background .1s;
}

.cat-row:hover td { background: var(--primary-light); }

.cat-row .expand-icon {
  display: inline-block;
  width: 16px;
  transition: transform .2s;
  color: var(--text-muted);
  font-size: 12px;
}

.cat-row.expanded .expand-icon { transform: rotate(90deg); }

.cat-detail-row td {
  padding: 0 !important;
  border-bottom: none !important;
}

.cat-detail-wrap {
  background: var(--table-head-bg);
  border-top: 1px solid var(--border);
  padding: 0;
  overflow-x: auto;
  overflow-y: hidden;
}

.cat-detail-wrap table {
  margin: 0;
  width: 100%;
  min-width: 1080px;
  table-layout: fixed;
}

.cat-detail-wrap th {
  background: var(--table-head-bg);
  font-size: 11px;
  padding: 6px 12px;
}

.cat-detail-wrap td {
  font-size: 12px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
}

.cat-detail-grid {
  min-width: 1080px;
}

.cat-detail-grid-head,
.cat-detail-grid-row {
  display: grid;
  grid-template-columns: 170px 90px 190px 220px 120px 140px 150px;
  align-items: center;
}

.cat-detail-grid-head {
  background: var(--table-head-bg);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.cat-detail-grid-head > div,
.cat-detail-grid-row > div {
  padding: 8px 12px;
  min-width: 0;
  box-sizing: border-box;
}

.cat-detail-grid-row {
  font-size: 12px;
  border-bottom: 1px solid var(--border);
}

.cat-detail-grid-row:last-child {
  border-bottom: none;
}

.cat-col-time {
  width: 170px;
}

.cat-col-source {
  width: 90px;
}

.cat-col-counterparty {
  width: 190px;
}

.cat-col-product {
  width: 220px;
}

.cat-col-amount {
  width: 120px;
}

.cat-col-payment {
  width: 140px;
}

.cat-col-remark {
  width: 150px;
}

.cat-col-right {
  text-align: center;
}

.cat-detail-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cat-detail-wrap .detail-pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.cat-detail-wrap .detail-pager button {
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: 4px;
  padding: 2px 8px;
  cursor: pointer;
  font-size: 12px;
}

.cat-detail-wrap .detail-pager button:hover:not(:disabled) { background: var(--primary-light); }
.cat-detail-wrap .detail-pager button:disabled { opacity: .4; cursor: default; }

/* ===== Sidebar user ===== */
.sidebar-spacer { flex: 1; }

.sidebar-user {
  padding: 12px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-user #user-display {
  color: rgba(255,255,255,.7);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-logout {
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.6);
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 12px;
  cursor: pointer;
  transition: background .15s, color .15s;
  flex-shrink: 0;
}

.btn-logout:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}

.btn-theme {
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.6);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background .15s, color .15s;
  flex-shrink: 0;
}

.btn-theme:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}

/* ===== Auth page ===== */
.auth-container {
  max-width: 400px;
  margin: 60px auto 0;
  padding: 0 16px;
}

.auth-container .card {
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border);
}

.auth-tab {
  flex: 1;
  background: none;
  border: none;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .15s, border-color .15s;
}

.auth-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.auth-tab:hover:not(.active) {
  color: var(--text);
}

.field-hint {
  font-size: 12px;
  min-height: 16px;
  line-height: 16px;
  margin-top: 2px;
}

/* ===== Bottom tab bar ===== */
#bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  z-index: 200;
}

#bottom-bar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 11px;
  transition: color .15s;
  padding: 6px 0;
}

#bottom-bar a svg {
  width: 22px;
  height: 22px;
}

#bottom-bar a.active {
  color: var(--primary);
}

#bottom-bar a:hover {
  color: var(--primary);
}

/* ===== Mobile "我的" popup ===== */
.me-popup {
  display: none;
  position: fixed;
  bottom: 68px;
  right: 12px;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  padding: 16px 20px;
  z-index: 300;
  min-width: 160px;
}

.me-popup.show {
  display: block;
}

.me-popup-user {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.me-popup-logout {
  width: 100%;
  padding: 8px 0;
  border: none;
  background: none;
  color: var(--expense);
  font-size: 14px;
  cursor: pointer;
  text-align: left;
}

.me-popup-action {
  width: 100%;
  padding: 8px 0;
  border: none;
  background: none;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  text-align: left;
  margin-bottom: 4px;
}

.me-popup-action:hover,
.me-popup-logout:hover {
  opacity: .7;
}

/* ===== Mobile responsive ===== */
@media (max-width: 768px) {
  #sidebar { display: none; }

  #bottom-bar {
    display: flex;
    justify-content: space-around;
    align-items: stretch;
  }

  #app {
    margin-left: 0;
    padding: 16px 14px 80px;
    min-height: calc(100vh - 60px);
    overflow-x: hidden;
  }

  .auth-container {
    margin-top: 48px;
  }

  .page-header {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-title {
    font-size: 18px;
    width: 100%;
  }

  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .summary-card {
    padding: 14px 16px;
  }

  .summary-card .value {
    font-size: 20px;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .chart-canvas-wrap {
    height: 220px;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .filter-bar input,
  .filter-bar select {
    width: 100%;
    min-width: 0 !important;
  }

  .filter-bar label {
    width: 100%;
    flex-wrap: wrap;
    white-space: nowrap;
  }

  .filter-bar label input[type="date"] {
    flex: 1;
    min-width: 0;
  }

  .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap table {
    min-width: 600px;
  }

  /* Manual entry form single column */
  .manual-form-grid {
    grid-template-columns: 1fr !important;
  }

  .stats-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .stats-controls select,
  .stats-controls input {
    width: 100%;
  }

  .pagination {
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
  }

  .drop-zone {
    padding: 32px 16px;
  }

  .drop-zone .drop-hint {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .summary-grid {
    grid-template-columns: 1fr;
  }

  #app {
    padding: 12px 10px 80px;
  }

  .summary-card .value {
    font-size: 18px;
  }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }

/* ===== Import Tabs ===== */
.import-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border);
}
.import-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border: none;
  background: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .2s, border-color .2s;
}
.import-tab:hover {
  color: var(--primary);
}
.import-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.import-tab-panel {
  display: none;
}
.import-tab-panel.active {
  display: block;
}

/* ===== Image Preview Thumbnails ===== */
.img-preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0;
}
.img-thumb {
  width: 100px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--shadow);
}
.img-thumb img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
}
.img-thumb-name {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Image Recognition Status ===== */
.img-recognize-loading {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--primary-light);
  border-radius: var(--radius);
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 16px;
}
.img-recognize-loading .spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.img-recognize-success {
  padding: 12px 20px;
  background: #f0fdf4;
  border-radius: var(--radius);
  color: #166534;
  font-weight: 500;
  margin-bottom: 16px;
}
.img-recognize-error {
  padding: 12px 20px;
  background: #fef2f2;
  border-radius: var(--radius);
  color: #991b1b;
  font-weight: 500;
  margin-bottom: 16px;
}
.img-recognize-empty {
  padding: 12px 20px;
  background: #fffbeb;
  border-radius: var(--radius);
  color: #92400e;
  font-weight: 500;
  margin-bottom: 16px;
}

/* ===== Image quota bar ===== */
.img-quota-bar {
  padding: 10px 16px;
  background: #eff6ff;
  border-radius: var(--radius);
  color: #1e40af;
  font-size: 13px;
  margin-bottom: 12px;
}
.img-quota-bar--exhausted {
  background: #fef2f2;
  color: #991b1b;
  font-weight: 600;
}

/* ===== Image Preview Table ===== */
.img-preview-card {
  margin-bottom: 20px;
}
.img-review-toolbar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 14px;
}
.img-review-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}
.img-review-summary-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.img-review-summary-card .label {
  font-size: 12px;
  color: var(--text-muted);
}
.img-review-summary-card strong {
  font-size: 18px;
  color: var(--text);
}
.img-review-summary-card.is-warn {
  background: #fffbeb;
  border-color: #fcd34d;
}
.img-review-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.img-review-batch {
  display: flex;
  align-items: center;
  gap: 8px;
}
.img-review-batch input {
  min-width: 160px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text);
  padding: 7px 10px;
  font-size: 13px;
}
.img-preview-table-wrap {
  overflow-x: auto;
  margin-top: 12px;
}
.img-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 1080px;
}
.img-preview-table th {
  background: var(--bg);
  padding: 8px 6px;
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.img-preview-table td {
  padding: 4px 4px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.img-cell-input,
.img-cell-select {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  padding: 6px 8px;
  font-size: 13px;
  border-radius: 6px;
  transition: border-color .15s, background .15s;
  font-family: inherit;
  color: var(--text);
  box-sizing: border-box;
}
.img-cell-input:hover,
.img-cell-select:hover {
  border-color: var(--border);
  background: var(--card-bg);
}
.img-cell-input:focus,
.img-cell-select:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--card-bg);
  box-shadow: 0 0 0 2px rgba(79, 110, 247, 0.15);
}
.img-cell-amount {
  width: 90px;
  text-align: right;
  font-weight: 600;
}
.img-cell-time {
  min-width: 155px;
}
.img-cell-input.input-error {
  border-color: #ef4444 !important;
  background: #fef2f2;
}
.img-cell-input.input-warning {
  border-color: #f59e0b !important;
  background: #fffbeb;
}
[data-theme="dark"] .img-cell-input.input-error {
  background: rgba(239, 68, 68, 0.12);
}
[data-theme="dark"] .img-cell-input.input-warning {
  background: rgba(245, 158, 11, 0.12);
}
.img-preview-table input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--primary);
}
.img-issue-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.img-issue-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: #92400e;
  background: #fffbeb;
  border: 1px solid #fcd34d;
  white-space: nowrap;
}
.img-issue-ok {
  font-size: 12px;
  color: var(--text-muted);
}
.img-anomaly-row td {
  background: rgba(245, 158, 11, 0.06);
}
.file-review-overview {
  margin-bottom: 16px;
}
.file-review-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.import-notice-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}
.import-notice {
  border-left: 4px solid var(--border);
}
.import-notice-success {
  border-left-color: var(--income);
}
.import-notice-error {
  border-left-color: var(--expense);
}

/* ===== Mobile responsive for image import ===== */
@media (max-width: 768px) {
  .import-tabs {
    gap: 0;
  }
  .import-tab {
    flex: 1;
    text-align: center;
    padding: 10px 12px;
    font-size: 13px;
  }
  .img-preview-list {
    gap: 8px;
  }
  .img-thumb {
    width: 80px;
  }
  .img-thumb img {
    height: 64px;
  }
  /* Hide drag-and-drop hint on mobile, emphasize tap buttons */
  #img-drop-zone .drop-hint {
    font-size: 14px;
  }
  .img-upload-btns {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    padding: 0 16px;
  }
  .img-upload-btns .btn {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
    font-size: 15px;
  }
  .img-review-actions,
  .img-review-batch {
    flex-direction: column;
    align-items: stretch;
  }
  .img-review-batch input {
    width: 100%;
    min-width: 0;
  }
  .file-review-overview .card-title {
    align-items: flex-start !important;
  }
}

/* ===== Image upload buttons ===== */
.img-upload-btns {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  justify-content: center;
}

/* Hide camera button on desktop — capture attribute only works on mobile */
@media (min-width: 769px) {
  .img-camera-label {
    display: none;
  }
}

/* ===== Mobile card-based preview for image recognition ===== */
.img-mobile-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.img-mobile-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  overflow: hidden;
}
.img-mobile-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.img-mobile-card-dir {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}
.img-mobile-card-dir.expense { background: #fef2f2; color: var(--expense); }
.img-mobile-card-dir.income { background: #f0fdf4; color: var(--income); }
.img-mobile-card-dir.neutral { background: #f8fafc; color: var(--neutral); }
.img-mobile-card-amount {
  margin-left: auto;
  font-size: 16px;
  font-weight: 700;
}
.img-mobile-card-amount.expense { color: var(--expense); }
.img-mobile-card-amount.income { color: var(--income); }
.img-mobile-card-amount.neutral { color: var(--neutral); }
.img-mobile-card-body {
  padding: 8px 12px 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
}
.img-mobile-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.img-mobile-field label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}
.img-mobile-field .img-cell-input,
.img-mobile-field .img-cell-select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 14px;
  background: var(--card-bg);
}
.img-mobile-field .img-cell-input:focus,
.img-mobile-field .img-cell-select:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(79, 110, 247, 0.15);
}
/* Full-width fields on mobile */
.img-mobile-field:first-child {
  grid-column: 1 / -1;
}

/* ===== Duplicate row highlight ===== */
.img-dup-row {
  background: #fffbeb !important;
  opacity: 0.7;
}
.img-dup-row td { background: #fffbeb !important; }
.img-dup-row:hover td { background: #fef3c7 !important; }
.img-mobile-card.img-anomaly-row {
  border-color: #fcd34d;
}
.img-dup-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: #b45309;
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: 3px;
  padding: 1px 5px;
  margin-left: 4px;
  vertical-align: middle;
  line-height: 1.4;
  letter-spacing: 1px;
  white-space: nowrap;
}

/* ===== Batch action bar ===== */
.batch-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--primary-light);
  border: 1px solid rgba(79,110,247,.2);
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-size: 13px;
  flex-wrap: wrap;
}
.batch-bar #batch-count {
  font-weight: 700;
  color: var(--primary);
}
.btn-sm {
  padding: 5px 12px !important;
  font-size: 12px !important;
  border-radius: 6px !important;
}

/* ===== Rules page ===== */
.rules-layout {
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.rules-tips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}
.rules-tips p {
  margin: 0;
}
.rules-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.rules-form-span2 {
  grid-column: 1 / -1;
}
.rules-form-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.rules-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.rules-error {
  color: var(--expense);
  font-size: 13px;
  margin-top: 10px;
  min-height: 18px;
}
.rule-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--card-bg);
}
.rule-item + .rule-item {
  margin-top: 12px;
}
.rule-item--inactive {
  opacity: 0.65;
}
.rule-item-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.rule-item-title {
  font-size: 16px;
  font-weight: 700;
}
.rule-item-meta {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 13px;
}
.rule-item-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.rule-item-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.rule-item-grid div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rule-item-grid span {
  font-size: 12px;
  color: var(--text-muted);
}
.rule-item-grid strong {
  font-size: 14px;
  color: var(--text);
  word-break: break-word;
}

@media (max-width: 960px) {
  .rules-layout {
    grid-template-columns: 1fr;
  }
  .rule-item-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .rules-form {
    grid-template-columns: 1fr;
  }
  .rule-item-head {
    flex-direction: column;
  }
  .rule-item-grid {
    grid-template-columns: 1fr;
  }
}