@font-face {
  font-family: "Walleto UI";
  src: local("Vazirmatn"), local("Vazir"), local("IRANSansX"), local("Estedad");
  font-display: swap;
}

:root,
html[data-theme="light"] {
  color-scheme: light;
  --bg-primary: #f4f5f7;
  --bg-primary-rgb: 244, 245, 247;
  --bg-secondary: #ffffff;
  --bg-secondary-rgb: 255, 255, 255;
  --bg-tertiary: #eceef2;
  --bg-elevated: #ffffff;
  --text-primary: #1b1d24;
  --text-secondary: #666b78;
  --text-tertiary: #9297a3;
  --border-color: #dfe2e8;
  --border-hover: #c8cdd7;
  --primary: #4f63d9;
  --primary-hover: #4052c4;
  --primary-light: #e8ebff;
  --primary-rgb: 79, 99, 217;
  --success: #2d8a68;
  --success-hover: #227255;
  --success-light: #e3f3ed;
  --danger: #c95c67;
  --danger-hover: #ad4752;
  --danger-light: #fae8ea;
  --warning: #b67b24;
  --warning-light: #f8edd9;
  --shadow-sm: none;
  --shadow-md: 0 12px 35px rgba(25, 29, 45, .12);
  --shadow-lg: 0 24px 70px rgba(25, 29, 45, .18);
  --spacing-xs: .25rem;
  --spacing-sm: .5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 10px;
  --radius-xl: 10px;
  --transition-fast: 360ms cubic-bezier(.2, .8, .2, 1);
  --transition-base: 360ms cubic-bezier(.2, .8, .2, 1);
  --transition-slow: 360ms cubic-bezier(.2, .8, .2, 1);
  --header-bg: #ffffff;
  --row-bg: #ffffff;
  --row-hover: #f9f9fc;
  --field-bg: #ffffff;
  --dot-grid: rgba(82, 88, 108, .14);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg-primary: #0f1013;
  --bg-primary-rgb: 15, 16, 19;
  --bg-secondary: #191b21;
  --bg-secondary-rgb: 25, 27, 33;
  --bg-tertiary: #22252d;
  --bg-elevated: #252831;
  --text-primary: #f0f1f5;
  --text-secondary: #a9adb8;
  --text-tertiary: #747986;
  --border-color: #30333d;
  --border-hover: #454955;
  --primary: #8996ff;
  --primary-hover: #a3adff;
  --primary-light: #292f58;
  --primary-rgb: 137, 150, 255;
  --success: #69caa2;
  --success-hover: #83d8b5;
  --success-light: #1d3c31;
  --danger: #ee8790;
  --danger-hover: #f3a0a7;
  --danger-light: #49272c;
  --warning: #d9aa5e;
  --warning-light: #44361f;
  --shadow-sm: none;
  --shadow-md: 0 15px 42px rgba(0, 0, 0, .32);
  --shadow-lg: 0 28px 80px rgba(0, 0, 0, .5);
  --header-bg: #15171c;
  --row-bg: #191b21;
  --row-hover: #20232a;
  --field-bg: #13151a;
  --dot-grid: rgba(183, 188, 206, .12);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] {
    color-scheme: dark;
    --bg-primary: #0f1013;
    --bg-primary-rgb: 15, 16, 19;
    --bg-secondary: #191b21;
    --bg-secondary-rgb: 25, 27, 33;
    --bg-tertiary: #22252d;
    --bg-elevated: #252831;
    --text-primary: #f0f1f5;
    --text-secondary: #a9adb8;
    --text-tertiary: #747986;
    --border-color: #30333d;
    --border-hover: #454955;
    --primary: #8996ff;
    --primary-hover: #a3adff;
    --primary-light: #292f58;
    --primary-rgb: 137, 150, 255;
    --success: #69caa2;
    --success-hover: #83d8b5;
    --success-light: #1d3c31;
    --danger: #ee8790;
    --danger-hover: #f3a0a7;
    --danger-light: #49272c;
    --warning: #d9aa5e;
    --warning-light: #44361f;
    --shadow-sm: none;
    --shadow-md: 0 15px 42px rgba(0, 0, 0, .32);
    --shadow-lg: 0 28px 80px rgba(0, 0, 0, .5);
    --header-bg: #15171c;
    --row-bg: #191b21;
    --row-hover: #20232a;
    --field-bg: #13151a;
    --dot-grid: rgba(183, 188, 206, .12);
  }
}

* { box-sizing: border-box; }
html { background: var(--bg-primary); }
body {
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: "Walleto UI", Tahoma, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  transition: color var(--transition-base), background-color var(--transition-base);
}
button, input, select, textarea { font: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
a, button, input, select, textarea { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--text-primary); background: var(--primary-light); }

.container {
  width: 100%;
  max-width: 1280px;
  padding-inline: 16px;
  margin-inline: auto;
}
.app-main { margin-top: 0 !important; margin-bottom: 0 !important; padding-top: 28px; padding-bottom: 48px; }

h1, h2, h3, h4, h5, h6 { color: var(--text-primary); letter-spacing: -.025em; }
h1 { margin: 0 0 18px; font-size: 30px; font-weight: 700; line-height: 1.35; }
h2 { font-size: 22px; font-weight: 700; }
h3 { font-size: 18px; font-weight: 700; }
p { color: var(--text-secondary); }
a { color: var(--primary); transition: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base); }

/* App header: 56px, edge-to-edge, active underline */
.app-header { position: sticky; top: 0; z-index: 900; height: 56px; border-bottom: 1px solid var(--border-color); background: color-mix(in srgb, var(--header-bg) 94%, transparent); backdrop-filter: blur(16px) saturate(130%); }
.app-header-inner { width: 100%; max-width: 1280px; height: 56px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 22px; padding-inline: 16px; margin-inline: auto; }
.app-brand { display: flex; align-items: center; gap: 8px; color: var(--text-primary); text-decoration: none; }
.app-brand:hover { color: var(--text-primary); }
.app-brand-mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; color: #fff; background: var(--primary); }
.app-brand-mark svg { width: 19px; }
.app-brand-name { direction: ltr; font-family: ui-rounded, "SF Pro Rounded", "Walleto UI", sans-serif; font-size: 17px; font-weight: 750; letter-spacing: -.02em; }
.desktop-navigation { justify-self: center; height: 56px; display: flex; align-items: stretch; gap: 22px; }
.desktop-nav-link { position: relative; display: flex; align-items: center; gap: 7px; padding: 0 2px; color: var(--text-secondary); font-size: 13px; font-weight: 600; text-decoration: none; }
.desktop-nav-link svg { width: 17px; }
.desktop-nav-link::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; border-radius: 4px 4px 0 0; background: var(--primary); content: ""; opacity: 0; transform: scaleX(.25); transition: opacity var(--transition-base), transform var(--transition-base); }
.desktop-nav-link:hover { color: var(--text-primary); }
.desktop-nav-link.is-active { color: var(--primary); }
.desktop-nav-link.is-active::after { opacity: 1; transform: scaleX(1); }
.app-header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 7px; }
.theme-toggle, .header-logout { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid transparent; border-radius: 8px; color: var(--text-secondary); background: transparent; cursor: pointer; }
.theme-toggle:hover, .header-logout:hover { color: var(--text-primary); border-color: var(--border-color); background: var(--bg-tertiary); }
.theme-toggle svg, .header-logout svg { width: 17px; }
.theme-icon { display: none; }
html[data-theme="system"] .theme-icon-system,
html[data-theme="light"] .theme-icon-light,
html[data-theme="dark"] .theme-icon-dark { display: block; }
.header-logout span { display: none; }
.user-chip { max-width: 150px; display: flex; align-items: center; gap: 7px; padding: 3px 5px 3px 8px; border-radius: 8px; color: var(--text-secondary); background: var(--bg-tertiary); font-size: 12px; }
.user-chip i { width: 26px; height: 26px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 7px; color: #fff; background: var(--primary); font-size: 11px; font-style: normal; font-weight: 700; }
.user-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mobile-bottom-nav { display: none; }

/* Buttons */
.btn { min-height: 40px; gap: 7px; padding: 7px 14px; border: 1px solid transparent; border-radius: 8px; font-size: 13px; font-weight: 650; line-height: 1.2; transition: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base), opacity var(--transition-base); }
.btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: none; }
.btn-primary { color: #fff; background: var(--primary); }
.btn-primary:hover:not(:disabled) { color: #fff; background: var(--primary-hover); box-shadow: none; }
.btn-secondary { color: var(--text-primary); background: var(--bg-tertiary); }
.btn-secondary:hover:not(:disabled) { background: color-mix(in srgb, var(--bg-tertiary) 78%, var(--text-tertiary)); }
.btn-outline { color: var(--text-primary); border-color: var(--border-color); background: transparent; }
.btn-outline:hover:not(:disabled) { border-color: var(--border-hover); background: var(--bg-tertiary); }
.btn-danger { color: #fff; background: var(--danger); }
.btn-sm { min-height: 32px; padding: 5px 10px; font-size: 12px; }
.btn-lg { min-height: 42px; padding: 8px 17px; font-size: 14px; }

/* Surfaces selected as color-separated, not shadowed */
.card, .report-card, .report-chart-card, .report-stat, .report-period-card {
  padding: 18px;
  border: 0;
  border-radius: 10px;
  background: var(--bg-secondary);
  box-shadow: none;
}
.card:hover { box-shadow: none; }
.card-header { margin-bottom: 18px; padding-bottom: 14px; border-bottom-color: var(--border-color); }
.card-title { font-size: 18px; font-weight: 700; }

/* Forms: 40px controls and always-floating labels */
.form-group { position: relative; margin-top: 9px; margin-bottom: 18px; }
.form-group > .form-label {
  position: absolute;
  z-index: 3;
  top: -8px;
  right: 10px;
  max-width: calc(100% - 20px);
  margin: 0;
  padding: 0 5px;
  overflow: hidden;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  font-size: 11px;
  font-weight: 600;
  line-height: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--transition-base);
}
.form-group:focus-within > .form-label { color: var(--primary); }
.form-control { min-height: 40px; padding: 7px 12px; border: 1px solid var(--border-color); border-radius: 8px; color: var(--text-primary); background: var(--field-bg); font-size: 13px; transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base); }
.form-control:hover { border-color: var(--border-hover); }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb), .14); }
.form-control::placeholder { color: var(--text-tertiary); }
.form-select { padding-right: 12px; padding-left: 34px; background-position: left 11px center; }
textarea.form-control { min-height: 88px; padding-top: 12px; resize: vertical; }
.form-error { margin-top: 5px; color: var(--danger); font-size: 11px; }
.form-help { margin-top: 5px; color: var(--text-tertiary); font-size: 11px; line-height: 1.65; }
input[type="checkbox"] { accent-color: var(--primary); }
.transaction-checkbox, #select-all {
  width: 16px;
  height: 16px;
  margin: 0;
  border: 1px solid var(--border-hover);
  border-radius: 5px;
  accent-color: var(--primary);
  cursor: pointer;
}

.transaction-type-source { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.transaction-type-switch { width: 100%; max-width: 270px; height: 40px; display: grid; grid-template-columns: 1fr 36px 1fr; align-items: center; gap: 7px; padding: 4px 9px; border: 1px solid var(--border-color); border-radius: 8px; color: var(--text-secondary); background: var(--field-bg); cursor: pointer; }
.transaction-type-switch > span { font-size: 12px; text-align: center; transition: color var(--transition-base); }
.transaction-type-switch > i { position: relative; width: 36px; height: 20px; border-radius: 99px; background: var(--danger-light); transition: background-color var(--transition-base); }
.transaction-type-switch > i::after { position: absolute; top: 3px; right: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--danger); content: ""; transition: right var(--transition-base), background-color var(--transition-base); }
.transaction-type-switch[data-value="expense"] .type-expense,
.transaction-type-switch[data-value="income"] .type-income { color: var(--text-primary); font-weight: 700; }
.transaction-type-switch[data-value="income"] > i { background: var(--success-light); }
.transaction-type-switch[data-value="income"] > i::after { right: 19px; background: var(--success); }

/* Page-level reusable layout */
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.page-header-copy { min-width: 0; }
.page-header h1 { margin: 0; }
.page-eyebrow { margin: 0 0 4px; color: var(--primary); font-size: 11px; font-weight: 700; }
.page-subtitle { margin: 6px 0 0; color: var(--text-secondary); font-size: 13px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.section-heading h2 { margin: 0; }

/* Tables */
.table-container { overflow-x: auto; border: 0; border-radius: 10px; background: transparent; }
table { color: var(--text-primary); background: transparent; }
thead { background: transparent; }
th { padding: 9px 12px; border: 0; color: var(--text-secondary); font-size: 11px; font-weight: 700; letter-spacing: 0; text-transform: none; }
td { padding: 10px 12px; border-color: var(--border-color); color: var(--text-primary); font-size: 13px; }

/* Transaction filters */
[data-transaction-list-component] > .card:first-of-type { margin-bottom: 18px !important; background: var(--bg-secondary); }
#transaction-filter-form { display: grid !important; grid-template-columns: minmax(240px, 1fr) 170px minmax(210px, .7fr) auto; align-items: end !important; gap: 12px !important; }
#transaction-filter-form .form-group { min-width: 0 !important; margin-bottom: 0; }
.transaction-filter-actions { display: flex; gap: 7px; }
.entry-filter-form { display: grid !important; grid-template-columns: minmax(240px, 1fr) auto; align-items: end !important; gap: 12px !important; }
.entry-filter-form .form-group { min-width: 0 !important; margin-bottom: 0; }
#bulk-actions > .card { padding: 12px 14px !important; background: var(--primary-light); }

/* Transaction rows: 60px cards with semantic edge and category dot */
[data-transaction-list-component] .table-container { overflow: visible; }
[data-transaction-list-component] table { border-collapse: separate; border-spacing: 0 8px; }
[data-transaction-list-component] tbody td { height: 60px; border-top: 1px solid transparent; border-bottom: 1px solid transparent; background: var(--row-bg); transition: background-color var(--transition-base), border-color var(--transition-base); }
[data-transaction-list-component] .transaction-row > td:first-child { border-inline-start: 3px solid var(--border-color); border-start-start-radius: 10px; border-end-start-radius: 10px; }
[data-transaction-list-component] .transaction-row > td:last-child { border-start-end-radius: 10px; border-end-end-radius: 10px; }
[data-transaction-list-component] .transaction-row--expense > td:first-child { border-inline-start-color: var(--danger); }
[data-transaction-list-component] .transaction-row--income > td:first-child { border-inline-start-color: var(--success); }
[data-transaction-list-component] .transaction-row:hover > td { border-color: color-mix(in srgb, var(--primary) 20%, transparent); background: var(--row-hover); }
.transaction-entry-cell strong { font-weight: 700; }
.transaction-amount-cell { direction: ltr; unicode-bidi: isolate; font-variant-numeric: tabular-nums; white-space: nowrap; }
.transaction-amount-cell strong { font-weight: 700; }
.transaction-category-link, .transaction-category-empty { display: inline-flex; align-items: center; gap: 6px; color: var(--text-secondary) !important; text-decoration: none !important; white-space: nowrap; }
.transaction-category-link:hover { color: var(--primary) !important; }
.transaction-category-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb), .12); }
.transaction-row--expense .transaction-category-dot { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-light); }
.transaction-row--income .transaction-category-dot { background: var(--success); box-shadow: 0 0 0 3px var(--success-light); }
.badge { padding: 4px 7px; border-radius: 6px; font-size: 10px; font-weight: 700; letter-spacing: 0; text-transform: none; }
.badge-danger { color: var(--danger); background: var(--danger-light); }
.badge-success { color: var(--success); background: var(--success-light); }
.badge-primary { color: var(--primary); background: var(--primary-light); }

/* Entries table */
.entries-table table { border-collapse: separate; border-spacing: 0 8px; }
.entries-table tbody td { height: 60px; border: 0; background: var(--bg-secondary); }
.entries-table tbody td:first-child { border-start-start-radius: 10px; border-end-start-radius: 10px; border-inline-start: 3px solid var(--primary); }
.entries-table tbody td:last-child { border-start-end-radius: 10px; border-end-end-radius: 10px; }

/* Modals */
.modal-overlay { padding: 18px; background: rgba(8, 10, 14, .64); backdrop-filter: blur(5px); }
.modal { max-height: min(88vh, 900px); border: 1px solid var(--border-color); border-radius: 10px; background: var(--bg-secondary); box-shadow: var(--shadow-lg); }
.modal-header { min-height: 56px; padding: 13px 18px; border-bottom-color: var(--border-color); }
.modal-header h3 { margin: 0; }
.modal-body { padding: 18px; }
.modal-footer { padding: 13px 18px; border-top-color: var(--border-color); }

/* Category components */
.category-path-wrapper, .category-path-panel, .category-select-tree-wrapper { border-color: var(--border-color); border-radius: 10px; background: var(--field-bg); }
.category-path-wrapper { padding: 14px; }
.category-path-chip, .category-chip { border-color: var(--border-color); border-radius: 8px; background: var(--bg-secondary); }
.category-path-chip.active { color: var(--primary); border-color: var(--primary); background: var(--primary-light); }
.frequent-categories-section { padding: 14px; border-radius: 10px; background: var(--bg-tertiary); }
.tree-node { min-height: 48px; margin-bottom: 5px; border-radius: 10px; background: var(--bg-secondary); }
.tree-node:hover { background: var(--bg-elevated); }
.tree-node-actions { transition-duration: var(--transition-base); }
.tree-action-btn { min-height: 30px; border-radius: 7px; }
.subcategory-card { border-radius: 10px !important; background: var(--bg-secondary) !important; }
.subcategory-card:hover { color: var(--text-primary); background: var(--bg-elevated) !important; transform: translateY(-2px); }
.breadcrumb, .subcategory-toggle { border-radius: 10px !important; background: var(--bg-secondary) !important; }
.category-info .info-item { min-width: 120px; padding: 12px 14px; border-radius: 10px; background: var(--bg-secondary); }
.category-header h1 { margin: 0; }
.treemap-container { border: 0 !important; border-radius: 10px !important; background: var(--bg-secondary) !important; }

/* Transaction form */
.transaction-form-card { max-width: 760px; margin-inline: auto; }
.transaction-fields-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.transaction-fields-grid > .form-group:only-child { grid-column: 1 / -1; }
.transaction-fields-grid--primary > .form-group:last-child { grid-column: 1 / -1; }
.entry-mode-toggle { min-height: 48px; justify-content: space-between; padding: 8px 10px; border-radius: 10px; background: var(--bg-tertiary); }
.transaction-form-actions { margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--border-color); }
.search-icon { color: var(--text-tertiary); }

/* Toast feedback in a page corner */
.toast-stack { position: fixed; z-index: 1200; left: 16px; bottom: 16px; width: min(360px, calc(100vw - 32px)); display: grid; gap: 8px; pointer-events: none; }
.app-toast, .alert[style*="position: fixed"] {
  position: relative !important;
  top: auto !important;
  right: auto !important;
  bottom: auto !important;
  left: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0;
  padding: 11px 13px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-md);
  transform: none !important;
  pointer-events: auto;
  animation: toast-in var(--transition-base) both;
}
body > .alert[style*="position: fixed"] { position: fixed !important; z-index: 1200 !important; left: 16px !important; bottom: 16px !important; width: min(360px, calc(100vw - 32px)); }
.alert-success { border-inline-start: 3px solid var(--success) !important; }
.alert-error { border-inline-start: 3px solid var(--danger) !important; }
.alert-info { border-inline-start: 3px solid var(--primary) !important; }
@keyframes toast-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

/* Reports: 34px KPI, grouped bars, dotted chart grid, insight above */
.report-header { align-items: center; margin-bottom: 22px; }
.report-header h1 { font-size: 30px; }
.report-period-title { font-size: 14px; color: var(--text-secondary); }
.report-tabs { border: 0; border-radius: 8px; background: var(--bg-tertiary); }
.report-tab { min-height: 36px; border-radius: 7px; }
.report-period-card { justify-content: space-between; gap: 16px; padding: 14px 18px; }
.report-period-navigation { display: flex; align-items: center; gap: 4px; padding: 4px; border-radius: 10px; background: var(--bg-tertiary); }
.report-period-navigation .btn { min-height: 40px; border-color: transparent; }
.report-period-navigation .btn-outline { background: transparent; }
.report-period-navigation .btn-outline:hover { border-color: var(--border-color); background: var(--bg-elevated); }
.report-period-form { align-items: center; flex-wrap: nowrap; gap: 10px; }
.report-period-fields { flex-wrap: nowrap; gap: 10px; }
.report-period-field { min-width: 128px; margin: 0; }
.report-period-actions { flex: 0 0 auto; }
.report-stat { overflow: hidden; }
.report-stat::before { width: 3px; }
.report-stat-value { margin-top: 7px; font-size: 34px; font-weight: 700; line-height: 1.25; }
.report-stat-value small { font-size: 11px; }
.report-chart-card { padding: 18px; }
.report-insight-banner { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; padding: 10px 12px; border-radius: 10px; color: var(--text-secondary); background: var(--bg-tertiary); font-size: 12px; }
.report-insight-banner > i { width: 26px; height: 26px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 7px; color: var(--primary); background: var(--primary-light); font-style: normal; }
.report-insight-banner strong { color: var(--text-primary); }
.report-trend-plot { background-image: radial-gradient(var(--dot-grid) 1px, transparent 1px); background-size: 13px 13px; }
.report-trend-gridline { border: 0; }
.report-trend-gridline:first-child { border-top: 1px solid var(--border-hover); }
.report-trend-bar { border-radius: 5px 5px 2px 2px; transition-duration: var(--transition-base); }
.report-chart-empty { border: 0; border-radius: 10px; background: var(--bg-tertiary); }
.report-metric-switch { border: 0; border-radius: 8px; background: var(--bg-tertiary); }
[data-category-metric] { border-radius: 7px; }
.report-category-treemap { border-radius: 10px; }

/* Auth */
.auth-shell { min-height: calc(100vh - 112px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 430px); align-items: center; gap: clamp(35px, 8vw, 120px); padding-block: 40px; }
.auth-intro { max-width: 610px; }
.auth-intro-mark { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 10px; color: #fff; background: var(--primary); }
.auth-intro-mark svg { width: 28px; }
.auth-intro h1 { max-width: 560px; font-size: clamp(36px, 5vw, 64px); line-height: 1.2; letter-spacing: -.055em; }
.auth-intro p { max-width: 500px; font-size: 15px; line-height: 2; }
.auth-card { padding: 24px; border-radius: 10px; background: var(--bg-secondary); }
.auth-card-header { margin-bottom: 24px; }
.auth-card-header h2 { margin: 0 0 5px; }
.auth-card-header p { margin: 0; font-size: 12px; }
.auth-submit { width: 100%; }
.auth-switch { margin: 18px 0 0; color: var(--text-secondary); font-size: 12px; text-align: center; }

/* Empty states */
.empty-state { padding: 45px 18px; border-radius: 10px; background: var(--bg-secondary); }
.empty-state-icon { filter: grayscale(1); opacity: .4; }

@media (max-width: 980px) {
  .desktop-navigation { gap: 12px; }
  .desktop-nav-link { font-size: 12px; }
  .desktop-nav-link svg { display: none; }
  #transaction-filter-form { grid-template-columns: 1fr 160px; }
  .transaction-filter-actions { grid-column: 1 / -1; }
  .report-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .auth-shell { gap: 35px; }
}

@media (max-width: 767px) {
  body.is-authenticated { padding-bottom: 74px; }
  .app-header-inner { grid-template-columns: 1fr auto; gap: 10px; }
  .desktop-navigation { display: none; }
  .app-brand-name { font-size: 16px; }
  .user-chip span, .header-logout { display: none; }
  .user-chip { padding: 3px; background: transparent; }
  .app-main { padding-top: 20px; padding-bottom: 28px; }
  .mobile-bottom-nav { position: fixed; z-index: 950; right: 0; bottom: 0; left: 0; height: 66px; display: grid; grid-template-columns: repeat(5, 1fr); align-items: end; padding: 5px 6px max(5px, env(safe-area-inset-bottom)); border-top: 1px solid var(--border-color); background: color-mix(in srgb, var(--header-bg) 96%, transparent); backdrop-filter: blur(18px) saturate(140%); }
  .mobile-nav-link { position: relative; height: 54px; display: grid; place-content: center; justify-items: center; gap: 2px; color: var(--text-tertiary); text-decoration: none; font-size: 9px; font-weight: 600; }
  .mobile-nav-link svg { width: 20px; }
  .mobile-nav-link.is-active { color: var(--primary); }
  .mobile-nav-link.is-active::after { position: absolute; top: -6px; right: 24%; left: 24%; height: 2px; border-radius: 0 0 4px 4px; background: var(--primary); content: ""; }
  .mobile-add-action { align-self: start; display: grid; justify-items: center; gap: 1px; margin-top: -18px; color: var(--primary); font-size: 9px; font-weight: 700; text-decoration: none; }
  .mobile-add-action svg { width: 48px; height: 48px; padding: 13px; border: 5px solid var(--header-bg); border-radius: 50%; color: #fff; background: var(--primary); box-shadow: 0 7px 18px rgba(var(--primary-rgb), .28); }
  .mobile-add-action span { margin-top: 1px; }
  .page-header { align-items: center; }
  .page-header h1 { font-size: 26px; }
  .page-subtitle { display: none; }
  .page-header > .btn-primary { display: none; }
  .transaction-fields-grid { grid-template-columns: 1fr; gap: 0; }
  .transaction-fields-grid--primary > .form-group:last-child { grid-column: auto; }
  #transaction-filter-form { grid-template-columns: 1fr !important; }
  .entry-filter-form { grid-template-columns: 1fr !important; }
  .transaction-filter-actions { grid-column: auto; }
  [data-transaction-list-component] .table-container { overflow: visible; }
  [data-transaction-list-component] table,
  [data-transaction-list-component] tbody { display: block; width: 100%; }
  [data-transaction-list-component] thead { display: none; }
  [data-transaction-list-component] table { border-spacing: 0; }
  [data-transaction-list-component] tbody { display: grid; gap: 8px; }
  [data-transaction-list-component] .transaction-row { min-height: 60px; display: grid; grid-template-columns: minmax(0, 1fr) auto auto; grid-template-areas: "entry category amount" "date category amount"; align-items: center; column-gap: 10px; padding: 6px 10px; border-inline-start: 3px solid var(--border-color); border-radius: 10px; background: var(--row-bg); }
  [data-transaction-list-component][data-show-bulk-actions="1"] .transaction-row { grid-template-columns: auto minmax(0, 1fr) auto auto; grid-template-areas: "select entry category amount" "select date category amount"; }
  [data-transaction-list-component] .transaction-row--expense { border-inline-start-color: var(--danger); }
  [data-transaction-list-component] .transaction-row--income { border-inline-start-color: var(--success); }
  [data-transaction-list-component] .transaction-row > td { display: block; width: auto; height: auto; min-width: 0; padding: 0; border: 0; border-radius: 0; background: transparent; }
  [data-transaction-list-component] .transaction-select-cell { grid-area: select; }
  [data-transaction-list-component] .transaction-date-cell { grid-area: date; color: var(--text-tertiary); font-size: 10px; }
  [data-transaction-list-component] .transaction-entry-cell { grid-area: entry; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  [data-transaction-list-component] .transaction-entry-cell strong { font-size: 12px; }
  [data-transaction-list-component] .transaction-amount-cell { grid-area: amount; font-size: 12px; }
  [data-transaction-list-component] .transaction-category-cell { grid-area: category; max-width: 90px; font-size: 10px; }
  [data-transaction-list-component] .transaction-category-link { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
  [data-transaction-list-component] .transaction-category-link span:last-child { overflow: hidden; text-overflow: ellipsis; }
  [data-transaction-list-component] td.transaction-type-cell,
  [data-transaction-list-component] td.transaction-description-cell { display: none; }
  .entries-table table, .entries-table tbody { display: block; width: 100%; }
  .entries-table thead { display: none; }
  .entries-table tbody { display: grid; gap: 8px; }
  .entries-table tr { min-height: 60px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 10px; padding: 8px 11px; border-inline-start: 3px solid var(--primary); border-radius: 10px; background: var(--bg-secondary); }
  .entries-table tbody td { width: auto; height: auto; padding: 0; border: 0; background: transparent; }
  .entries-table tbody td:first-child { border: 0; border-radius: 0; }
  .entries-table tbody td:nth-child(2), .entries-table tbody td:nth-child(5) { display: none; }
  .entries-table tbody td:nth-child(3) { grid-column: 2; grid-row: 1 / 3; direction: ltr; }
  .entries-table tbody td:nth-child(4) { color: var(--text-tertiary); font-size: 10px; }
  .report-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .report-stat { padding: 13px; }
  .report-stat-value { font-size: 23px; }
  .report-period-card { display: grid; grid-template-columns: minmax(0, 1fr); align-items: stretch; gap: 10px; padding: 12px; }
  .report-period-form { order: 1; display: grid; grid-column: auto; grid-row: auto; grid-template-columns: minmax(0, 1fr); width: 100%; gap: 10px; }
  .report-period-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; gap: 8px; }
  .report-period-field { min-width: 0; }
  .report-period-field:only-child { grid-column: 1 / -1; }
  .report-period-actions { width: 100%; }
  .report-period-actions .btn { width: 100%; }
  .report-period-navigation { order: 2; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .report-period-navigation .btn { width: 100%; padding-inline: 6px; }
  .report-period-step { width: auto; }
  .report-chart-card { padding: 13px; }
  .report-trend-chart-inner { grid-template-columns: 3.25rem minmax(0, 1fr); }
  .modal-overlay { padding: 8px; }
  .modal { max-height: 94vh; }
  .toast-stack { bottom: 82px; }
  body > .alert[style*="position: fixed"] { bottom: 82px !important; }
  .auth-shell { min-height: auto; grid-template-columns: 1fr; padding-block: 28px; }
  .auth-intro { display: none; }
  .auth-card { max-width: 450px; width: 100%; margin-inline: auto; }
}

@media (max-width: 480px) {
  .app-header-actions { gap: 2px; }
  .user-chip { display: none; }
  .page-header h1 { font-size: 24px; }
  [data-transaction-list-component] .transaction-row,
  [data-transaction-list-component][data-show-bulk-actions="1"] .transaction-row { grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "select entry amount" "select date category"; }
  [data-transaction-list-component][data-show-bulk-actions="0"] .transaction-row { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "entry amount" "date category"; }
  .report-stats { grid-template-columns: 1fr; }
  .report-stat-value { font-size: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}