:root{color-scheme:light dark;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--duration: .16s;--ease: cubic-bezier(.22, 1, .36, 1);--bg: oklch(96.5% .004 250);--surface: oklch(99% .002 250);--border: oklch(89% .006 250);--ink: oklch(22% .015 260);--ink-muted: oklch(48% .012 260);--accent: oklch(.62 .19 25);--accent-ink: oklch(99% 0 0);--focus-ring: color-mix(in oklch, var(--accent) 35%, transparent);--income: oklch(45% .13 152);--income-bg: oklch(94% .035 152);--expense: oklch(50% .17 25);--expense-bg: oklch(94% .035 25);--danger: oklch(50% .17 25);--danger-bg: oklch(94% .035 25);--shadow-card: 0 1px 2px oklch(22% .02 260 / 4%), 0 6px 16px oklch(22% .02 260 / 6%);--shadow-lifted: 0 3px 10px oklch(22% .02 260 / 10%)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: oklch(20% .01 260);--surface: oklch(24% .012 260);--border: oklch(33% .015 260);--ink: oklch(94% .005 260);--ink-muted: oklch(68% .01 260);--income: oklch(75% .15 152);--income-bg: oklch(30% .05 152);--expense: oklch(75% .16 25);--expense-bg: oklch(32% .06 25);--danger: oklch(75% .16 25);--danger-bg: oklch(32% .06 25);--shadow-card: 0 1px 2px oklch(0% 0 0 / 20%), 0 6px 20px oklch(0% 0 0 / 25%);--shadow-lifted: 0 3px 12px oklch(0% 0 0 / 35%)}}:root[data-theme=dark]{--bg: oklch(20% .01 260);--surface: oklch(24% .012 260);--border: oklch(33% .015 260);--ink: oklch(94% .005 260);--ink-muted: oklch(68% .01 260);--accent-ink: oklch(15% .01 260);--focus-ring: oklch(72% .13 258 / .45);--income: oklch(75% .15 152);--income-bg: oklch(30% .05 152);--expense: oklch(75% .16 25);--expense-bg: oklch(32% .06 25);--danger: oklch(75% .16 25);--danger-bg: oklch(32% .06 25);--shadow-card: 0 1px 2px oklch(0% 0 0 / 20%), 0 6px 20px oklch(0% 0 0 / 25%);--shadow-lifted: 0 3px 12px oklch(0% 0 0 / 35%)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.app-shell{position:relative;display:flex;flex-direction:column;height:100dvh;max-width:480px;margin:0 auto;background:var(--bg)}.sub-tab-bar{display:flex;gap:var(--space-1);margin-bottom:var(--space-4)}.sub-tab-item{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-2);font-size:.85rem;font-weight:500;color:var(--ink-muted)}.sub-tab-item--active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);box-shadow:0 2px 8px color-mix(in oklch,var(--accent) 40%,transparent)}.fab-add{position:absolute;right:var(--space-5);bottom:calc(var(--space-6) + 64px);width:56px;height:56px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-size:1.75rem;line-height:1;box-shadow:0 4px 14px color-mix(in oklch,var(--accent) 45%,transparent)}.period-selector{display:flex;align-items:center;justify-content:center;gap:var(--space-4);margin-bottom:var(--space-4)}.period-selector-arrow{background:transparent;border:1px solid var(--border);color:var(--ink);font-size:1.1rem;padding:.2rem .7rem}.period-selector-label{font-weight:700;font-size:1rem;min-width:10ch;text-align:center}.period-total{display:flex;justify-content:center;gap:var(--space-6)}.period-total-item{display:flex;flex-direction:column;align-items:center;gap:2px}.period-total-label{font-size:.7rem;font-weight:600;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.04em}.period-total-income,.period-total-expense,.period-total-net{font-variant-numeric:tabular-nums;font-weight:700;font-size:1.05rem}.period-total-income{color:var(--income)}.period-total-expense{color:var(--expense)}.day-group{padding:var(--space-3) var(--space-4)}.day-group-header{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:var(--space-2);margin-bottom:var(--space-2);border-bottom:1px solid var(--border);font-size:.85rem}.day-group-date{font-weight:700;color:var(--ink-muted)}.day-group-totals{display:flex;gap:var(--space-3);font-variant-numeric:tabular-nums}.day-group-income{color:var(--income)}.day-group-expense{color:var(--expense)}.day-group-net{color:var(--ink-muted)}.day-txn-list{list-style:none;margin:0;padding:0}.day-txn-row{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:0 var(--space-2);align-items:center;padding:var(--space-2) 0}.day-txn-row+.day-txn-row{border-top:1px solid var(--border)}.day-txn-label{font-weight:500}.day-txn-note{grid-column:1;color:var(--ink-muted);font-size:.8rem}.day-txn-amount{grid-row:1;grid-column:2;font-variant-numeric:tabular-nums;font-weight:600}.day-txn-amount--income{color:var(--income)}.day-txn-amount--expense{color:var(--expense)}.day-txn-amount--transfer{color:var(--ink-muted)}.day-txn-actions{grid-row:2;grid-column:2;display:flex;gap:var(--space-1)}.day-txn-actions button{padding:.2rem .5rem;font-size:.75rem}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border);padding:1px}.calendar-weekday{text-align:center;font-size:.7rem;font-weight:600;color:var(--ink-muted);background:var(--surface);padding:var(--space-1)}.calendar-cell{background:var(--surface);min-height:56px;padding:2px;font-size:.65rem}.calendar-cell--blank{background:var(--bg)}.calendar-cell-date{color:var(--ink-muted)}.calendar-cell-totals{display:flex;flex-direction:column;font-variant-numeric:tabular-nums}.calendar-cell-income{color:var(--income)}.calendar-cell-expense{color:var(--expense)}.calendar-cell-net{color:var(--ink);font-weight:600}.monthly-list{padding:0}.monthly-row-group+.monthly-row-group{border-top:1px solid var(--border)}.monthly-row{width:100%;display:flex;justify-content:space-between;align-items:center;background:transparent;border:none;border-radius:0;padding:var(--space-3) var(--space-4);color:var(--ink)}.monthly-row-totals{display:flex;gap:var(--space-3);font-variant-numeric:tabular-nums;font-size:.85rem}.monthly-row-income{color:var(--income)}.monthly-row-expense{color:var(--expense)}.monthly-row-net{color:var(--ink-muted)}.weekly-breakdown{list-style:none;margin:0;padding:0 var(--space-4) var(--space-3);background:var(--bg)}.weekly-breakdown-row{display:flex;gap:var(--space-3);padding:var(--space-1) 0;font-size:.8rem;font-variant-numeric:tabular-nums}.weekly-breakdown-label{flex:1;color:var(--ink-muted)}.weekly-breakdown-income{color:var(--income)}.weekly-breakdown-expense{color:var(--expense)}.app-content{flex:1;overflow-y:auto;padding:var(--space-5) var(--space-4) var(--space-4)}.tab-bar{display:flex;flex-shrink:0;border-top:1px solid var(--border);background:var(--surface);padding-bottom:env(safe-area-inset-bottom)}.tab-bar-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;background:transparent;border:none;border-radius:0;padding:var(--space-2) var(--space-1);font-size:.75rem;font-weight:500;color:var(--ink-muted)}.tab-bar-item--active{color:var(--accent);font-weight:700}.app-header{margin-bottom:var(--space-6)}h1{font-size:clamp(1.5rem,1.3rem + 1vw,2rem);letter-spacing:-.02em;font-weight:700;margin:0}.app-subtitle{color:var(--ink-muted);margin:var(--space-1) 0 0;font-size:.95rem}h2{font-size:1.05rem;font-weight:600;letter-spacing:-.01em;margin:0 0 var(--space-4)}h3{font-size:.9rem;font-weight:600;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.04em;margin:0 0 var(--space-3)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-5);margin-bottom:var(--space-5);box-shadow:var(--shadow-card)}.balance-hero{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.balance-amount{font-size:clamp(1.75rem,1.4rem + 1.5vw,2.5rem);font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.balance-amount--positive{color:var(--income)}.balance-amount--negative{color:var(--expense)}.account-balances{list-style:none;margin:0;padding:var(--space-3) 0 0;border-top:1px solid var(--border)}.account-balances li{font-size:.95rem}.account-row-button{display:flex;width:100%;justify-content:space-between;align-items:center;background:transparent;border:none;border-radius:0;padding:var(--space-2) 0;color:inherit;font:inherit;text-align:left}.account-balances li+li{border-top:1px solid var(--border)}.account-balance-name{color:var(--ink-muted)}.account-balance-amount{font-variant-numeric:tabular-nums;font-weight:600}.account-balance-amount--positive{color:var(--income)}.account-balance-amount--negative{color:var(--expense)}.account-group{padding:var(--space-3) var(--space-4)}.account-group-header{display:flex;width:100%;justify-content:space-between;align-items:center;background:transparent;border:none;border-radius:0;padding:0 0 var(--space-2);color:inherit;font:inherit}.account-group-name{font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-muted)}.account-group-subtotal{font-weight:700;font-variant-numeric:tabular-nums}.account-group-subtotal--positive{color:var(--income)}.account-group-subtotal--negative{color:var(--expense)}.back-button{margin-bottom:var(--space-3);padding-left:0}.period-summary-list{list-style:none;margin:0;padding:var(--space-2) var(--space-4)}.period-summary-row{display:flex;gap:var(--space-3);padding:var(--space-2) 0;font-size:.85rem;font-variant-numeric:tabular-nums}.period-summary-row+.period-summary-row{border-top:1px solid var(--border)}.period-summary-row>span:first-child{flex:1;color:var(--ink-muted)}.period-summary-income{color:var(--income)}.period-summary-expense{color:var(--expense)}.period-summary-net{font-weight:600}.field{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-4)}.field label,.field-label{font-size:.85rem;color:var(--ink-muted);font-weight:500}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-4)}input[type=text],input[type=date],select{font-family:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.55rem .7rem;width:100%;transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}input[type=text]:focus-visible,input[type=date]:focus-visible,select:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px;gap:3px;margin-bottom:var(--space-4);background:var(--bg)}.segmented-option{position:relative;cursor:pointer;padding:.4rem .9rem;border-radius:calc(var(--radius-sm) - 2px);font-size:.9rem;font-weight:500;color:var(--ink-muted);transition:background var(--duration) var(--ease),color var(--duration) var(--ease)}.segmented-option input{position:absolute;opacity:0;pointer-events:none}.segmented-option:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.segmented-option--expense:has(input:checked){background:var(--expense-bg);color:var(--expense)}.segmented-option--income:has(input:checked){background:var(--income-bg);color:var(--income)}.segmented-option--transfer:has(input:checked){background:var(--border);color:var(--ink)}.amount-keypad{margin-bottom:var(--space-4)}.amount-keypad-display{display:flex;justify-content:flex-end;align-items:baseline;gap:var(--space-2);padding:var(--space-3);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:var(--space-2)}.amount-keypad-expression{font-size:1.5rem;font-weight:700;font-variant-numeric:tabular-nums}.amount-keypad-preview{color:var(--ink-muted);font-size:.9rem}.amount-keypad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-1)}.amount-keypad-key{background:var(--surface);border:1px solid var(--border);color:var(--ink);font-size:1.1rem;padding:var(--space-3) 0}.amount-keypad-equals{width:100%;margin-top:var(--space-1);background:var(--accent);color:var(--accent-ink);border:none;font-size:1.1rem;padding:var(--space-2) 0}.grid-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2);max-height:240px;overflow-y:auto}.grid-picker-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-2)}.grid-picker-item--selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--focus-ring)}.grid-picker-badge{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem}.grid-picker-label{font-size:.75rem;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}button{font-family:inherit;font-size:.9rem;font-weight:500;border:1px solid transparent;border-radius:var(--radius-sm);padding:.55rem 1rem;cursor:pointer;transition:background var(--duration) var(--ease),transform .1s var(--ease),border-color var(--duration) var(--ease),color var(--duration) var(--ease)}button:focus-visible{outline:none;box-shadow:0 0 0 3px var(--focus-ring)}button:active{transform:scale(.97)}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover{filter:brightness(.92)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--ink-muted)}.btn-ghost:hover{border-color:var(--ink-muted);color:var(--ink)}.btn-danger-ghost{background:transparent;border-color:var(--border);color:var(--danger)}.btn-danger-ghost:hover{border-color:var(--danger);background:var(--danger-bg)}.form-actions{display:flex;gap:var(--space-2);margin-top:var(--space-2)}.alert{background:var(--danger-bg);color:var(--danger);border:1px solid color-mix(in oklch,var(--danger) 30%,transparent);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-size:.9rem;font-weight:500;margin-top:var(--space-3)}.alert--neutral{background:var(--bg);color:var(--ink);border-color:var(--border)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-muted);font-weight:600;padding:0 var(--space-2) var(--space-2);border-bottom:1px solid var(--border)}th.col-amount{text-align:right}td:not(.col-note){white-space:nowrap}td{padding:var(--space-3) var(--space-2);border-bottom:1px solid var(--border);vertical-align:middle}tbody tr{transition:background var(--duration) var(--ease)}tbody tr:hover{background:var(--bg)}tbody tr:last-child td{border-bottom:none}td.col-amount{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}td.col-amount--income{color:var(--income)}td.col-amount--expense{color:var(--expense)}td.col-amount--transfer{color:var(--ink-muted)}td.col-note{color:var(--ink-muted);max-width:14ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}td.col-actions{text-align:right;white-space:nowrap}td.col-actions button{padding:.3rem .6rem;font-size:.8rem}.empty-state{text-align:center;color:var(--ink-muted);padding:var(--space-6) var(--space-4)}.pie-chart-panel{display:flex;justify-content:center}.pie-chart{width:100%;max-width:260px;height:auto;overflow:visible}.pie-chart-label{font-size:9px;fill:#fff;font-weight:700}.pie-chart-leader{stroke:var(--ink-muted);stroke-width:1}.category-rank-list{list-style:none;margin:0;padding:var(--space-2) var(--space-4)}.category-rank-row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 0}.category-rank-row+.category-rank-row{border-top:1px solid var(--border)}.category-rank-badge{width:12px;height:12px;border-radius:50%;flex-shrink:0}.category-rank-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.category-rank-percentage{color:var(--ink-muted);font-variant-numeric:tabular-nums;width:4.5ch;text-align:right}.category-rank-amount{font-weight:600;font-variant-numeric:tabular-nums;text-align:right;min-width:8ch}.sort-toggle{background:transparent;border:none;color:var(--ink-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:0}.settings-list{padding:var(--space-2) var(--space-4)}.settings-row{display:flex;width:100%;align-items:center;gap:var(--space-3);background:transparent;border:none;border-radius:0;padding:var(--space-3) 0;color:var(--ink);font-size:.95rem;text-align:left}.settings-row+.settings-row{border-top:1px solid var(--border)}.settings-row-icon{font-size:1.2rem}.settings-row-label{flex:1}.settings-row-chevron{color:var(--ink-muted)}.accent-palette{display:flex;gap:var(--space-2)}.accent-swatch{width:36px;height:36px;border-radius:50%;border:2px solid transparent;padding:0}.accent-swatch--selected{border-color:var(--ink)}.manager-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-6)}.chip-list{list-style:none;margin:0 0 var(--space-3);padding:0;display:flex;flex-direction:column;gap:var(--space-1)}.chip-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:var(--space-2) var(--space-1);border-bottom:1px solid var(--border)}.chip-row:last-child{border-bottom:none}.chip-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip-actions{display:flex;gap:var(--space-1);flex-shrink:0}.chip-actions button{padding:.3rem .6rem;font-size:.8rem}.chip-edit-row{display:flex;gap:var(--space-2);padding:var(--space-2) var(--space-1);align-items:center}.chip-edit-row input{flex:1}.inline-form{display:flex;gap:var(--space-2)}.inline-form input{flex:1}