/* Shared controls and layout: themes provide colors; pages provide content. */
:root {
  --control-height: 44px;
  --radius-control: 10px;
  --radius-panel: 16px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --motion-fast: 140ms;
  --motion-enter: 200ms;
  --muted: #75685f;
}
html[data-theme="minimal"] { --radius-panel: 14px; --radius-control: 8px; --bg: #f5f6f7; --border: #dce3e0; }
html { scroll-behavior: auto; }
html[data-theme] :is(.btn, .icon-button, .filter-chip, .theme-select) {
  min-height: var(--control-height);
  border-radius: var(--radius-control);
  transition: background-color var(--motion-fast), border-color var(--motion-fast), color var(--motion-fast);
}
html[data-theme] .btn:hover { transform: none; }
html[data-theme] .btn:active:not(:disabled) { filter: brightness(.94); }
html[data-theme] .btn-primary { background: var(--primary-dark); color: white; }
html[data-theme] .btn-secondary { border: 1px solid var(--border); background: var(--surface); color: var(--text); }
html[data-theme] .btn-secondary:hover { background: var(--surface-soft); border-color: var(--border-strong); }
html[data-theme] .btn:disabled { cursor: not-allowed; }
html[data-theme] .icon-button { width: var(--control-height); height: var(--control-height); }
html[data-theme] input:not([type="radio"]):not([type="checkbox"]):not([type="file"]),
html[data-theme] select, html[data-theme] textarea {
  min-height: var(--control-height);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--surface);
  color: var(--text);
  padding: 10px 12px;
  transition: border-color var(--motion-fast), box-shadow var(--motion-fast);
}
html[data-theme] :is(input, select, textarea):focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgb(var(--accent-rgb) / .12);
}
html[data-theme] :focus-visible { outline: 2px solid var(--primary-dark); outline-offset: 3px; }
html[data-theme] :is(input, textarea)::placeholder { color: var(--muted); opacity: .8; font-size: inherit; }
html[data-theme] .amount-input input { border: 0 !important; box-shadow: none; background: transparent; padding: 0; }
html[data-theme] .amount-input { border: 1px solid var(--border-strong); border-radius: var(--radius-control); }
html[data-theme] .amount-input:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgb(var(--accent-rgb) / .12); }
html[data-theme] .panel { border-radius: var(--radius-panel); }
html[data-theme] .segmented-control {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-control) + 4px);
  background: var(--surface-soft);
}
html[data-theme] .segmented-control > button {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: 0;
  min-height: var(--control-height);
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color var(--motion-fast), color var(--motion-fast);
}
html[data-theme] .segmented-control > button:is([aria-selected="true"], [aria-pressed="true"]) {
  background: var(--surface);
  border-color: var(--border);
  color: var(--primary-dark);
  box-shadow: 0 1px 3px rgb(0 0 0 / .04);
  font-weight: 700;
}
html[data-theme] .segmented-control > button:hover { color: var(--text); }
.ranking-dimensions.segmented-control { min-width: 270px; }
.entry-tabs.segmented-control { margin-bottom: var(--space-6); }
html[data-theme] .view-tabs.segmented-control > button { min-height: 56px; font-size: 14px; }
.view-tabs { margin-bottom: var(--space-6); }
.workspace-nav { display: flex; gap: 8px; margin: 0 0 24px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.workspace-nav a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 18px; color: var(--muted); text-decoration: none; border-radius: var(--radius-control); font-size: 14px; }
.workspace-nav a:hover, .workspace-nav a[aria-current="page"] { background: var(--primary-soft); color: var(--primary-dark); }
.workspace-nav a[aria-current="page"] { font-weight: 700; }
.records-filter-wrap { display: grid; grid-template-columns: minmax(240px, 1.4fr) minmax(240px, 1fr); gap: 16px 24px; align-items: end; }
.search-primary { grid-column: 1; gap: 8px; }
.search-field { position: relative; display: flex; align-items: center; flex: 1; min-width: 0; }
.search-field > i { position: absolute; left: 12px; pointer-events: none; color: var(--muted); }
html[data-theme] #search-input { width: 100%; padding-left: 38px; }
.record-period { grid-column: 2; grid-row: 1; gap: 12px; }
.record-presets { grid-column: 1 / -1; justify-self: start; margin: 0; }
.search-box { grid-column: 1 / -1; margin-top: 0; }
#filter-controls.is-open { animation: control-reveal var(--motion-enter) ease-out; }
.failed-count { font-variant-numeric: tabular-nums; }
html[data-theme] .records-summary { gap: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-panel); overflow: hidden; }
html[data-theme] .records-summary .metric-card { border: 0; border-radius: 0; background: transparent; box-shadow: none; min-height: 116px; }
html[data-theme] .records-summary .metric-card + .metric-card { border-left: 1px solid var(--border); }
.metric-card strong, .record-money, .monthly-hero-card strong { font-variant-numeric: tabular-nums; letter-spacing: -.025em; }
html[data-theme] .panel-heading h2 { font-size: 20px; letter-spacing: -.02em; }
html[data-theme] .panel-heading p { font-size: 13px; line-height: 1.6; }
html[data-theme="minimal"] .topbar { padding-bottom: 20px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
html[data-theme="minimal"] :is(.upload-panel, .monthly-focus-panel) { border-top: 1px solid var(--border); }
html[data-theme="minimal"] .annual-summary-grid .metric-card:first-child { background: var(--primary-soft) !important; border-color: var(--border-strong) !important; }
html[data-theme="minimal"] .annual-summary-grid .metric-card:first-child strong { color: var(--primary-dark); }
html[data-theme="minimal"] .section-icon { display: none; }
html[data-theme="minimal"] .site-footer > span { display: none; }
html[data-theme="minimal"] .site-footer::after { content: '小小记账本 · 记账时间按北京时间统计'; }
html[data-theme] .modal { padding: 24px 16px; background: rgb(21 29 26 / .45); }
html[data-theme] .modal-content { padding: 0; max-height: calc(100dvh - 48px); background: var(--surface); border-radius: var(--radius-panel); overscroll-behavior: contain; scroll-padding-top: 112px; }
.modal-content > .panel-heading { position: sticky; top: 0; z-index: 2; margin: 0; padding: 20px 24px; background: var(--surface); border-bottom: 1px solid var(--border); }
.modal-content > form { padding: 24px 24px 0; }
.modal-content > .breakdown-list { padding: 8px 24px 24px; }
html[data-theme] .modal-actions { bottom: 0; padding: 16px 0; background: var(--surface); gap: 12px; }
.modal-actions .btn { min-width: 112px; }
.modal.is-open .modal-content { animation: dialog-reveal var(--motion-enter) ease-out; }
.edit-item-row { border-bottom-style: solid; }
.edit-item-row label { font-size: 12px; color: var(--muted); }
.edit-balance { flex-wrap: wrap; }
html[data-theme] .bottom-nav a { min-height: 48px; justify-content: center; color: var(--muted); }
html[data-theme] .bottom-nav a[aria-current="page"] { color: var(--primary-dark); font-weight: 700; }
html[data-theme] .bottom-nav a[aria-current="page"] i { color: var(--primary-dark); background: var(--primary-soft); border-radius: 8px; }
html[data-theme] .bottom-nav i { width: 32px; height: 26px; padding: 2px 5px; }
html[data-theme] .bottom-nav i::before { width: 22px; height: 22px; }
html[data-theme] .toast { border-radius: var(--radius-control); }
@keyframes control-reveal { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
@keyframes dialog-reveal { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 760px) {
  .workspace-nav { display: none; }
  .ranking-dimensions.segmented-control { min-width: 0; }
  html[data-theme] .app-shell { width: calc(100% - 32px); padding-top: 20px; }
  html[data-theme] .topbar { gap: 12px; margin-bottom: 20px; }
  html[data-theme] .panel { padding: 20px 16px; }
  html[data-theme] .panel-heading h2 { font-size: 18px; }
  html[data-theme] :is(input, select, textarea) { font-size: 16px; }
  html[data-theme] .theme-select { font-size: 12px; }
  html[data-theme] #manual-total { font-size: 32px; }
  html[data-theme] .segmented-control { flex-wrap: nowrap; }
  html[data-theme] .segmented-control > button { padding: 8px 6px; gap: 4px; font-size: 12px; }
  html[data-theme] .entry-tabs.segmented-control { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
  html[data-theme] .view-tabs.segmented-control > button { min-height: 44px; }
  .view-tabs button small { display: none; }
  .records-filter-wrap { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .record-period { grid-column: 1; grid-row: 3; }
  .record-presets { grid-row: 2; justify-self: stretch; }
  .search-box { grid-row: 4; }
  .search-primary { gap: 8px; }
  #toggle-filters { padding-inline: 10px; font-size: 12px; }
  html[data-theme] .records-summary .metric-card { min-height: 100px; padding: 16px 10px; gap: 8px; }
  html[data-theme] .records-summary .metric-card strong { font-size: clamp(16px, 4.6vw, 24px); overflow-wrap: anywhere; }
  html[data-theme] .records-summary .metric-card span { font-size: 11px; }
  html[data-theme] .modal:not(.image-modal) { padding: max(16px, env(safe-area-inset-top)) 0 0; }
  html[data-theme] .modal-content { width: 100%; max-height: calc(100dvh - max(16px, env(safe-area-inset-top))); border-radius: 18px 18px 0 0; }
  .modal-content > .panel-heading { padding: 16px; }
  .modal-content > form { padding: 16px 16px 0; }
  .modal-content > .breakdown-list { padding: 8px 16px 24px; }
  html[data-theme] .modal-actions { padding: 12px 0 max(16px, env(safe-area-inset-bottom)); }
  .modal-actions .btn { flex: 1; min-width: 0; }
  .form-grid { gap: 16px 12px; }
  .manual-grid > label:has(#manual-created-at),
  .form-grid > label:has(#edit-created-at),
  .form-grid > label:has(#edit-merchant) { grid-column: 1 / -1; }
  .manual-grid > label:has(#manual-category) { grid-column: 1 / -1; }
  .period-toolbar { row-gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}