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

:root {
  --blue:        #1e40af;
  --blue-mid:    #1d4ed8;
  --blue-light:  #2563eb;
  --blue-pale:   #eff6ff;
  --blue-50:     #f0f9ff;
  --green:       #059669;
  --green-pale:  #ecfdf5;
  --purple:      #7c3aed;
  --purple-pale: #f5f3ff;
  --orange:      #ea580c;
  --orange-pale: #fff7ed;
  --red:         #dc2626;
  --red-pale:    #fef2f2;
  --yellow:      #d97706;
  --yellow-pale: #fefce8;
  --gray-50:     #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-300:    #cbd5e1;
  --gray-400:    #94a3b8;
  --gray-500:    #64748b;
  --gray-600:    #475569;
  --gray-700:    #334155;
  --gray-800:    #1e293b;
  --gray-900:    #0f172a;
  --radius-sm:   8px;
  --radius:      12px;
  --radius-lg:   16px;
  --radius-xl:   20px;
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.06);
  --shadow:      0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.14);
  --dur:         200ms;
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  padding-bottom: 88px;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.header {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 50%, var(--blue-light) 100%);
  color: white;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 24px rgba(30,64,175,0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
}
.header-brand { display: flex; align-items: center; gap: 12px; }
.brand-icon { font-size: 30px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); }
.brand-name { font-size: 18px; font-weight: 800; letter-spacing: -0.3px; }
.brand-ver { font-size: 11px; opacity: 0.65; margin-top: 1px; }
.header-actions { display: flex; gap: 4px; align-items: center; }
.btn-icon {
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 16px;
  cursor: pointer;
  color: white;
  transition: background var(--dur) var(--ease);
}
.btn-icon:hover { background: rgba(255,255,255,0.28); }

/* Toggle bar */
.toggle-bar { display: flex; gap: 6px; padding: 0 16px 12px; }
.toggle-btn {
  flex: 1;
  padding: 9px 4px;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 10px;
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur);
}
.toggle-btn.active {
  background: white;
  color: var(--blue);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Reminder banner */
.reminder-banner {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border-bottom: 2px solid #fbbf24;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.reminder-banner-text { font-size: 13px; font-weight: 600; color: #92400e; flex: 1; }
.reminder-banner-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.reminder-action-btn {
  padding: 5px 12px;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--dur);
}
.reminder-action-btn:hover { opacity: 0.85; }
.reminder-btn-create { background: #92400e; color: white; }
.reminder-btn-dismiss { background: rgba(146,64,14,0.12); color: #92400e; }

/* ── Main ── */
.main { padding: 16px; max-width: 680px; margin: 0 auto; }
.section { display: none; }
.section.visible { display: block; animation: fadeSlide var(--dur) var(--ease); }
@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Panel ── */
.panel {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid rgba(0,0,0,0.04);
}
.panel-title { font-size: 15px; font-weight: 800; color: var(--gray-800); margin-bottom: 16px; }
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

/* ── Summary Cards ── */
.cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.card {
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur);
}
.card::before {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 80px; height: 80px;
  border-radius: 50%;
  opacity: 0.08;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card-blue   { background: var(--blue-pale); }
.card-green  { background: var(--green-pale); }
.card-purple { background: var(--purple-pale); }
.card-blue::before   { background: var(--blue); }
.card-green::before  { background: var(--green); }
.card-purple::before { background: var(--purple); }
.card-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--gray-500); }
.card-value { font-size: 26px; font-weight: 900; line-height: 1; }
.card-blue .card-value   { color: var(--blue); }
.card-green .card-value  { color: var(--green); }
.card-purple .card-value { color: var(--purple); }

/* ── Category list ── */
.category-list { display: flex; flex-direction: column; gap: 10px; }
.cat-row { display: flex; align-items: center; gap: 10px; }
.cat-name { flex: 0 0 130px; font-size: 13px; font-weight: 600; color: var(--gray-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cat-bar-wrap { flex: 1; height: 8px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.cat-bar { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--blue-light), var(--blue-mid)); transition: width 0.5s var(--ease); }
.cat-bar.warn  { background: linear-gradient(90deg, #f59e0b, #d97706); }
.cat-bar.over  { background: linear-gradient(90deg, #ef4444, #dc2626); }
.cat-amount { font-size: 13px; font-weight: 800; color: var(--gray-800); min-width: 68px; text-align: right; }
.cat-budget-label { font-size: 10px; color: var(--gray-400); text-align: right; min-width: 68px; }

/* Monthly */
.monthly-list { display: flex; flex-direction: column; gap: 0; }
.month-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
}
.month-row:last-child { border-bottom: none; }
.month-label { font-size: 14px; color: var(--gray-600); }
.month-amount { font-size: 14px; font-weight: 800; color: var(--gray-800); }

/* ── Budget bars on summary ── */
.budget-section { margin-top: 16px; }
.budget-row { margin-bottom: 12px; }
.budget-row-header { display: flex; justify-content: space-between; margin-bottom: 4px; }
.budget-row-name { font-size: 13px; font-weight: 600; color: var(--gray-700); }
.budget-row-amounts { font-size: 12px; color: var(--gray-500); }
.budget-bar-wrap { height: 8px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.budget-bar { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--green), #10b981); transition: width 0.5s; }
.budget-bar.warn { background: linear-gradient(90deg, #f59e0b, #d97706); }
.budget-bar.over { background: linear-gradient(90deg, #ef4444, #dc2626); }

/* ── Form ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field-wide { grid-column: 1 / -1; }
label { font-size: 12px; font-weight: 700; color: var(--gray-600); letter-spacing: 0.2px; }
input[type="text"], input[type="number"], input[type="date"],
select, textarea {
  padding: 10px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  outline: none;
  background: white;
  color: var(--gray-800);
  transition: border-color var(--dur), box-shadow var(--dur);
  width: 100%;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
input::placeholder { color: var(--gray-300); }

/* Vendor autocomplete */
.vendor-wrap { position: relative; }
.vendor-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 200;
  max-height: 200px;
  overflow-y: auto;
  display: none;
}
.vendor-dropdown.open { display: block; }
.vendor-option {
  padding: 10px 12px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--dur);
}
.vendor-option:hover { background: var(--blue-pale); }
.vendor-option-meta { font-size: 11px; color: var(--gray-400); }

/* Tags input */
.tags-wrap { position: relative; }
.tags-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--blue-pale);
  color: var(--blue-light);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.tag-chip button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 12px;
  line-height: 1;
}

/* Split expense */
.split-toggle { margin-bottom: 12px; }
.split-rows { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.split-row {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: end;
}
.split-pct-label { font-size: 13px; font-weight: 800; color: var(--blue); min-width: 36px; text-align: right; }
input[type="range"] { width: 100%; accent-color: var(--blue-light); }

.check-row { display: flex; gap: 20px; margin-bottom: 16px; flex-wrap: wrap; }
.check-label { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--gray-700); cursor: pointer; }
.check-label input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--blue-light); cursor: pointer; }

.form-actions { display: flex; gap: 10px; margin-top: 16px; }
.btn-pri {
  flex: 1;
  padding: 13px;
  background: linear-gradient(135deg, var(--blue-light), var(--blue-mid));
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--dur), transform var(--dur);
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}
.btn-pri:hover { opacity: 0.92; transform: translateY(-1px); }
.btn-pri:active { transform: translateY(0); }
.btn-pri.saving { opacity: 0.7; pointer-events: none; }
.btn-sec {
  padding: 13px 20px;
  background: var(--gray-100);
  color: var(--gray-600);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--dur);
}
.btn-sec:hover { background: var(--gray-200); }
.btn-add {
  padding: 7px 14px;
  background: var(--blue-light);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--dur);
}
.btn-add:hover { background: var(--blue-mid); }

/* OCR badge */
.ocr-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  color: #065f46;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  margin-top: 8px;
}
.ocr-progress {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ocr-spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--gray-200); border-top-color: var(--blue-light); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Photo upload */
.photo-upload-box {
  border: 2px solid var(--blue-light);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--blue-50);
  margin-bottom: 16px;
}
.photo-upload-title { font-size: 14px; font-weight: 700; color: var(--blue); margin-bottom: 4px; }
.photo-upload-hint { font-size: 12px; color: var(--gray-500); margin-bottom: 12px; line-height: 1.5; }
.photo-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.photo-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  background: white;
  color: var(--blue-light);
  border: 2px solid var(--blue-light);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--dur), color var(--dur);
}
.photo-action-btn:hover { background: var(--blue-light); color: white; }
.photo-preview-area { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.photo-preview-area img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius-sm); border: 2px solid var(--gray-200); cursor: pointer; }
.photo-preview-area .pdf-thumb {
  width: 80px; height: 80px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; background: #fef9c3; border: 2px solid #fbbf24; cursor: pointer;
}

/* ── Search bar ── */
.search-bar-wrap {
  position: relative;
  margin-bottom: 12px;
}
.search-bar-wrap input {
  padding-left: 36px;
}
.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  color: var(--gray-400);
  pointer-events: none;
}
.search-count {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
  margin-bottom: 8px;
}
.search-highlight { background: #fef08a; border-radius: 2px; }

/* Status filter row */
.status-filter-row {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.status-filter-btn {
  padding: 5px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  background: white;
  cursor: pointer;
  transition: all var(--dur);
}
.status-filter-btn.active { border-color: var(--blue-light); background: var(--blue-pale); color: var(--blue); }

/* ── Expense list ── */
.expense-list { display: flex; flex-direction: column; gap: 8px; }
.expense-item {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 14px 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur);
  background: white;
}
.expense-item:hover { border-color: var(--blue-light); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.expense-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  cursor: pointer;
  border: 1px solid var(--gray-200);
}
.expense-thumb-placeholder {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  border: 1px solid var(--gray-200);
}
.expense-body { flex: 1; min-width: 0; }

/* Description: wraps on larger screens, truncates on mobile */
.expense-desc {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.4;
  word-break: break-word;
  overflow-wrap: anywhere;
  /* Mobile default: single line truncate */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* On screens wide enough to show full text — expand */
@media (min-width: 520px) {
  .expense-desc {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}
@media (min-width: 768px) {
  .expense-desc {
    -webkit-line-clamp: unset;
    display: block;
    overflow: visible;
  }
}

.expense-meta {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 3px;
  white-space: normal;
  word-break: break-word;
}
.expense-tags { display: flex; gap: 4px; margin-top: 6px; flex-wrap: wrap; align-items: center; }
.tag {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  background: var(--blue-pale);
  color: var(--blue-light);
  white-space: nowrap;
  letter-spacing: 0.2px;
}
.tag.biz      { background: #fef3c7; color: #92400e; }
.tag.tax      { background: var(--green-pale); color: var(--green); }
.tag.rec      { background: var(--purple-pale); color: var(--purple); }
.tag.custom   { background: #f0f9ff; color: #0369a1; }
.tag.status-none      { display: none; } /* hide 'none' status — no clutter */
.tag.status-submitted { background: var(--yellow-pale); color: var(--yellow); }
.tag.status-reimbursed{ background: var(--green-pale); color: var(--green); }

/* Category color dots — visual scan */
.cat-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
  margin-right: 4px; flex-shrink: 0;
}

.expense-right { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex-shrink: 0; min-width: 80px; }
.expense-amount { font-size: 18px; font-weight: 900; color: var(--gray-800); white-space: nowrap; }
.expense-actions { display: flex; gap: 4px; }
.btn-edit, .btn-del {
  border: none;
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 13px;
  cursor: pointer;
  transition: opacity var(--dur);
}
.btn-edit { background: var(--blue-pale); color: var(--blue-light); }
.btn-del  { background: var(--red-pale); color: var(--red); }
.btn-edit:hover, .btn-del:hover { opacity: 0.75; }
.list-total { text-align: right; padding: 12px 4px 0; font-size: 14px; color: var(--gray-500); border-top: 1px solid var(--gray-100); margin-top: 12px; }
.list-total strong { color: var(--gray-800); font-size: 16px; }

/* Expense item — wider on desktop for better readability */
@media (min-width: 600px) {
  .expense-item { padding: 16px 20px; gap: 16px; }
  .expense-thumb, .expense-thumb-placeholder { width: 72px; height: 72px; }
  .expense-amount { font-size: 20px; }
  .expense-desc { font-size: 15px; }
  .expense-meta { font-size: 13px; }
}

/* Filters */
.filters { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.filters select { grid-column: 1 / -1; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 40px 20px;
}
.empty-state-icon { font-size: 48px; margin-bottom: 12px; }
.empty-state-title { font-size: 16px; font-weight: 700; color: var(--gray-700); margin-bottom: 6px; }
.empty-state-sub { font-size: 13px; color: var(--gray-400); margin-bottom: 16px; }

/* ── Mileage ── */
.mileage-form { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--gray-100); }
.irs-note { font-size: 12px; color: var(--gray-400); margin-top: 8px; font-style: italic; }

/* ── Importer ── */
.import-info { font-size: 13px; color: var(--gray-600); margin-bottom: 16px; line-height: 1.6; }
.upload-zone {
  display: block;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--dur), background var(--dur);
  margin: 16px 0;
  font-size: 14px;
  color: var(--gray-500);
}
.upload-zone:hover, .upload-zone.drag { border-color: var(--blue-light); background: var(--blue-pale); }
.drop-icon { font-size: 40px; margin-bottom: 10px; }
.drop-sub { font-size: 12px; color: var(--gray-400); margin-top: 4px; }
.import-result-ok { color: var(--green); font-weight: 700; padding: 10px 0; }
.import-result-err { color: var(--red); font-weight: 700; padding: 10px 0; }

/* ── Settings panel ── */
.settings-section { margin-bottom: 20px; }
.settings-section-title {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gray-100);
}
.category-manage-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.category-manage-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  font-size: 13px;
  background: white;
}
.category-manage-item .cat-type-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 20px;
  background: var(--gray-100);
  color: var(--gray-500);
}
.category-manage-item.is-default { border-color: var(--gray-100); background: var(--gray-50); }
.category-add-row { display: flex; gap: 8px; }
.category-add-row input { flex: 1; }
.category-add-row select { width: 110px; }

/* Budget settings */
.budget-manage-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.budget-manage-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  font-size: 13px;
}
.budget-manage-item .bm-name { flex: 1; font-weight: 600; }
.budget-manage-item .bm-amount { font-weight: 800; color: var(--blue); }
.budget-add-row { display: flex; gap: 8px; flex-wrap: wrap; }
.budget-add-row select { flex: 1; min-width: 120px; }
.budget-add-row input { width: 100px; }

/* WebAuthn settings */
.webauthn-status { font-size: 13px; color: var(--gray-600); margin-bottom: 10px; }
.cred-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  font-size: 12px;
  margin-bottom: 6px;
}

/* ── Bottom nav ── */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--gray-200);
  display: flex;
  z-index: 100;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.07);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 4px 12px;
  border: none;
  background: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--gray-400);
  transition: color var(--dur);
  position: relative;
}
.nav-btn span { font-size: 10px; font-weight: 700; margin-top: 3px; letter-spacing: 0.2px; }
.nav-btn.active { color: var(--blue-light); }
.nav-btn.active::before {
  content: '';
  position: absolute;
  top: 0; left: 25%; right: 25%;
  height: 3px;
  background: var(--blue-light);
  border-radius: 0 0 3px 3px;
}

/* ── Tooltips ── */
.tooltip-wrap { position: relative; display: inline-flex; }
.tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--gray-800);
  color: white;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur);
  z-index: 999;
  box-shadow: var(--shadow-md);
}
.tooltip::after {
  content: '';
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--gray-800);
}
.tooltip.tooltip-bottom { top: calc(100% + 8px); bottom: auto; }
.tooltip.tooltip-bottom::after { top: auto; bottom: 100%; border-top-color: transparent; border-bottom-color: var(--gray-800); }
.tooltip.tooltip-top { bottom: calc(100% + 8px); top: auto; }
.tooltip-wrap:hover .tooltip, .tooltip-wrap:focus-within .tooltip { opacity: 1; }
.nav-tooltip-wrap { flex: 1; justify-content: center; }
.nav-tooltip-wrap .tooltip { white-space: normal; max-width: 160px; text-align: center; }

/* Header tooltips must drop BELOW (header is at top of viewport — above gets clipped) */
.header-actions .tooltip {
  top: calc(100% + 8px);
  bottom: auto;
}
.header-actions .tooltip::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: var(--gray-800);
}
/* Rightmost header buttons: shift tooltip left so it doesn't clip the right edge */
.header-actions .tooltip-wrap:nth-last-child(-n+3) .tooltip {
  left: auto;
  right: 0;
  transform: none;
}
.header-actions .tooltip-wrap:nth-last-child(-n+3) .tooltip::after {
  left: auto;
  right: 12px;
  transform: none;
}

/* ── Bulk Upload ── */
.bulk-queue { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.bulk-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 14px;
  background: white;
}
.bulk-thumb { width: 72px; height: 72px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; border: 2px solid var(--gray-200); }
.bulk-thumb-pdf {
  width: 72px; height: 72px; border-radius: var(--radius-sm); flex-shrink: 0;
  background: #fef9c3; border: 2px solid #fbbf24;
  display: flex; align-items: center; justify-content: center; font-size: 28px;
}
.bulk-fields { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.bulk-fields .field { display: flex; flex-direction: column; gap: 3px; }
.bulk-fields .field-wide { grid-column: 1 / -1; }
.bulk-fields label { font-size: 11px; font-weight: 700; color: var(--gray-600); }
.bulk-fields input, .bulk-fields select { padding: 7px 10px; font-size: 13px; border: 1.5px solid var(--gray-200); border-radius: 6px; outline: none; }
.bulk-fields input:focus, .bulk-fields select:focus { border-color: var(--blue-light); }
.bulk-remove { align-self: flex-start; padding: 4px 8px; background: var(--red-pale); color: var(--red); border: none; border-radius: 6px; font-size: 12px; cursor: pointer; flex-shrink: 0; }
.bulk-file-name { font-size: 11px; color: var(--gray-400); margin-top: 2px; grid-column: 1 / -1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 96px;
  left: 50%;
  transform: translateX(-50%);
  padding: 11px 22px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 700;
  z-index: 9999;
  transition: opacity 0.35s var(--ease);
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  white-space: nowrap;
}

/* ── Date quick-pick ── */
.date-quick-row {
  display: flex; gap: 6px; margin-bottom: 6px; flex-wrap: wrap;
}
.date-chip {
  padding: 4px 10px;
  background: var(--blue-pale); color: var(--blue-light);
  border: 1.5px solid var(--blue-light); border-radius: 20px;
  font-size: 12px; font-weight: 600; cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.date-chip:hover, .date-chip.active {
  background: var(--blue-light); color: #fff;
}

/* ── Running balance ── */
.running-balance {
  margin-top: 5px;
  font-size: 12px; color: var(--gray-600);
  padding: 5px 8px;
  background: var(--green-pale);
  border-radius: 6px;
  border-left: 3px solid var(--green);
  animation: fadeIn 0.2s ease;
}
.running-balance strong {
  color: var(--green); font-size: 14px;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

/* ── Responsive ── */
@media (max-width: 400px) {
  .form-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: 1; }
  .cards-row { grid-template-columns: 1fr 1fr; }
  .bulk-fields { grid-template-columns: 1fr; }
  .bulk-fields .field-wide { grid-column: 1; }
  .cat-name { flex: 0 0 100px; }
  .split-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 320px) {
  .header-actions .btn-icon { padding: 6px 7px; font-size: 14px; }
  .brand-name { font-size: 15px; }
}

/* ── Category color palette ── */
:root {
  --cat-repairs:  #ef4444;
  --cat-utilities:#f97316;
  --cat-gardening:#22c55e;
  --cat-tools:    #8b5cf6;
  --cat-food:     #f59e0b;
  --cat-office:   #3b82f6;
  --cat-travel:   #06b6d4;
  --cat-meals:    #ec4899;
  --cat-prof:     #6366f1;
  --cat-equip:    #64748b;
  --cat-software: #0ea5e9;
  --cat-other:    #94a3b8;
}

/* ── Expense list animations ── */
@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.expense-item {
  animation: slideIn 0.18s var(--ease) both;
}
.expense-item:nth-child(1)  { animation-delay: 0ms; }
.expense-item:nth-child(2)  { animation-delay: 30ms; }
.expense-item:nth-child(3)  { animation-delay: 60ms; }
.expense-item:nth-child(4)  { animation-delay: 90ms; }
.expense-item:nth-child(5)  { animation-delay: 120ms; }
.expense-item:nth-child(n+6){ animation-delay: 150ms; }

/* ── Vendor / description full-wrap on desktop ── */
@media (min-width: 768px) {
  .expense-meta {
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
    max-width: none;
  }
  /* List panel gets extra padding on large screens */
  .panel { padding: 24px 28px; }
  /* Show more columns in grid on large screens */
  .cards-row { grid-template-columns: repeat(3, 1fr); }
}

/* ── Large screen — two-column expense layout ── */
@media (min-width: 900px) {
  .main { max-width: 800px; }
  .expense-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  /* Make the total span both columns */
  .list-total { grid-column: 1 / -1; }
}

/* ── Receipt photo hover zoom ── */
.expense-thumb {
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.expense-thumb:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-md);
  z-index: 2;
  position: relative;
}

/* ── Amount color tiers ── */
.expense-amount.amt-low  { color: var(--green); }
.expense-amount.amt-mid  { color: var(--yellow); }
.expense-amount.amt-high { color: var(--orange); }
.expense-amount.amt-big  { color: var(--red); }

/* ── Category bar enhanced ── */
.cat-row {
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
}
.cat-row:last-child { border-bottom: none; }
.cat-swatch {
  width: 12px; height: 12px; border-radius: 3px;
  flex-shrink: 0; margin-right: 2px;
}

/* ── Panel title with count badge ── */
.panel-title-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.count-badge {
  font-size: 11px; font-weight: 700;
  background: var(--blue-pale); color: var(--blue-light);
  padding: 2px 8px; border-radius: 20px;
}

/* ── Search bar ── */
.search-wrap {
  position: relative; margin-bottom: 10px;
}
.search-wrap input {
  width: 100%; padding: 10px 14px 10px 36px;
  border: 1.5px solid var(--gray-200); border-radius: 10px;
  font-size: 14px; outline: none; background: white;
  transition: border-color var(--dur);
}
.search-wrap input:focus { border-color: var(--blue-light); }
.search-icon {
  position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%);
  font-size: 14px; color: var(--gray-400); pointer-events: none;
}

/* ── Vendor autocomplete dropdown ── */
.autocomplete-list {
  position: absolute; left: 0; right: 0; top: 100%;
  background: white; border: 1.5px solid var(--gray-200);
  border-radius: 10px; box-shadow: var(--shadow-md);
  z-index: 50; max-height: 200px; overflow-y: auto;
  margin-top: 2px;
}
.autocomplete-item {
  padding: 10px 14px; font-size: 13px; cursor: pointer;
  transition: background var(--dur);
  border-bottom: 1px solid var(--gray-100);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: var(--blue-pale); }

/* ── Split expense rows ── */
.split-toggle { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.split-rows { display: grid; gap: 10px; }
.split-row {
  display: grid; grid-template-columns: 1fr 1fr 80px;
  gap: 8px; align-items: center;
  padding: 10px 12px; background: var(--gray-50);
  border-radius: var(--radius-sm); border: 1px solid var(--gray-200);
}
.split-pct { text-align: right; font-size: 13px; font-weight: 700; color: var(--blue); }

/* ── Budget progress bars ── */
.budget-item { margin-bottom: 12px; }
.budget-label { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 4px; }
.budget-bar-wrap { height: 8px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.budget-bar { height: 100%; border-radius: 4px; transition: width 0.5s var(--ease); background: var(--green); }
.budget-bar.warn  { background: var(--yellow); }
.budget-bar.over  { background: var(--red); }

/* ── OCR badge ── */
.ocr-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600;
  background: var(--green-pale); color: var(--green);
  padding: 3px 8px; border-radius: 20px; margin-top: 6px;
}

/* ── Settings section ── */
.settings-section { margin-bottom: 24px; }
.settings-title {
  font-size: 13px; font-weight: 800; color: var(--gray-600);
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 2px solid var(--gray-100);
}
.cat-manage-list { display: flex; flex-direction: column; gap: 6px; }
.cat-manage-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; background: var(--gray-50);
  border-radius: var(--radius-sm); border: 1px solid var(--gray-200);
}
.cat-manage-item .cat-name { font-size: 13px; font-weight: 600; }
.cat-manage-item .cat-type { font-size: 11px; color: var(--gray-400); margin-left: 6px; }
.cat-del-btn {
  border: none; background: var(--red-pale); color: var(--red);
  border-radius: 6px; padding: 3px 8px; font-size: 12px; cursor: pointer;
}

/* ── Reminder banner ── */
.reminder-banner {
  background: linear-gradient(135deg, #fef3c7, #fefce8);
  border-left: 4px solid var(--yellow);
  padding: 12px 16px; margin: 0;
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.reminder-banner-text { font-size: 13px; font-weight: 600; color: var(--gray-800); flex: 1; }
.reminder-banner-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.reminder-action-btn {
  font-size: 11px; font-weight: 700; padding: 4px 10px;
  border: none; border-radius: 20px; cursor: pointer;
}
.reminder-btn-create { background: var(--blue-light); color: white; }
.reminder-btn-dismiss { background: var(--gray-200); color: var(--gray-700); }