:root {
  --vasc-page: #d9d7d7;
  --vasc-surface: radial-gradient(circle at 86% 10%, rgba(52, 139, 205, .22), transparent 26rem), linear-gradient(145deg, #08243d, #061a2c);
  --text: #ffebdb;
  --muted: rgba(255, 235, 219, .7);
  --line: rgba(255, 255, 255, .12);
  --orange: #ff7400;
  --accent: #ff9a3d;
  --green: #27e08a;
  --red: #ff5c5c;
  --numbers: Arimo;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--vasc-page); color: var(--text); font: var(--vasc-font-14)/1.5 Arimo; }
button, input, select { font: inherit; }
button { min-height: 44px; padding: 8px 13px; cursor: pointer; color: var(--text); background: transparent; border: 1px solid var(--line); border-radius: 8px; font-size: var(--vasc-font-12); font-weight: 600; }
button:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .3); }
button:disabled { cursor: default; opacity: .35; }
input, select { min-width: 0; min-height: 44px; padding: 8px 10px; color: var(--text); background: #071e34; border: 1px solid rgba(255, 255, 255, .18); border-radius: 7px; }
input { width: 100%; caret-color: var(--orange); }
input:hover { border-color: rgba(255, 255, 255, .32); }
input[aria-invalid="true"] { border-color: var(--red); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
::selection { color: #071c31; background: var(--orange); }
* { scrollbar-color: #44637f #071c31; scrollbar-width: thin; }
[hidden] { display: none !important; }
.num, .amount, .value, .percent { font-family: var(--numbers); font-variant-numeric: tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.tool-shell { width: 100%; padding: clamp(8px, 1.4vw, 20px); }
.tool-surface { padding: clamp(18px, 2.6vw, 34px); background: var(--vasc-surface); border: 1px solid rgba(73, 171, 227, .25); border-radius: 18px; box-shadow: 0 14px 34px rgba(0, 0, 0, .3), 0 0 22px rgba(0, 119, 255, .22); }
.intro { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 25px; }
.intro h1 { display: flex; align-items: center; gap: 14px; margin: 0; color: #f7fbff; font-size: clamp(24px, 3vw, 38px); font-weight: 500; line-height: 1.1; letter-spacing: -.025em; }
.intro p { margin: 12px 0 0; color: var(--muted); font-size: var(--vasc-font-14); }
.title-mark { width: 30px; height: 18px; border-top: 2px solid var(--accent); border-bottom: 2px solid var(--accent); opacity: .8; transform: skewY(-20deg); }
.period { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: var(--vasc-font-12); white-space: nowrap; }
.dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

.balance { display: grid; grid-template-columns: 1fr 1fr 1.7fr; align-items: center; gap: 24px; padding: 20px 0; margin-bottom: 26px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.balance > div:not(:last-child) { align-self: stretch; padding-block: 20px; margin-block: -20px; border-right: 1px solid var(--line); }
.balance span { display: block; color: var(--muted); font-size: var(--vasc-font-12); }
.balance strong { display: block; margin-top: 4px; color: #f7fbff; font-size: var(--vasc-text-number,var(--vasc-font-16)); font-weight: 400; }
.balance p { max-width: 34ch; margin: 0; color: var(--muted); font-size: var(--vasc-font-12); }
.balance-remaining { display: grid; grid-template-columns: minmax(145px, .72fr) 1fr; align-items: center; gap: 22px; }
.balance-remaining > div { min-width: 0; }
.positive { color: var(--green) !important; }
.negative { color: var(--red) !important; }

h2, h3 { margin: 0; color: #f7fbff; font-weight: 500; }
h2 { font-size: var(--vasc-font-20); }
h3 { font-size: var(--vasc-font-16); }
.workspace { display: grid; grid-template-columns: max(330px, calc((100% - 48px) / 3.7)) minmax(0, 1fr); align-items: start; gap: 28px; }
.editor { min-width: 0; padding-right: 25px; border-right: 1px solid var(--line); }
.editor-title, .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.editor-title > span { padding: 3px 7px; color: var(--accent); border: 1px solid rgba(255, 154, 61, .3); border-radius: 5px; font-size: var(--vasc-font-10); letter-spacing: .04em; }
.hint { max-width: 42ch; margin: 7px 0 23px; color: var(--muted); font-size: var(--vasc-font-12); }
.section-heading { margin-bottom: 12px; }
.small-label { color: var(--muted); font-size: var(--vasc-font-10); }
.expense-heading { margin-top: 29px; }
.income-row, .item-row, .category { position: relative; }
.income-row, .item-row { margin-bottom: 7px; }
.category { padding: 14px 0 9px; border-top: 1px solid var(--line); }
.category-header { display: grid; grid-template-columns: 7px minmax(0, 1fr) auto 32px; align-items: center; gap: 6px; margin-bottom: 10px; }
.category-color { align-self: center; width: 7px; height: 7px; background: var(--category); border-radius: 50%; }
.category-total { font-size: var(--vasc-font-12); white-space: nowrap; }

.entry-fields { display: grid; grid-template-columns: minmax(0, 1fr) 112px 32px; align-items: center; gap: 5px; }
.item-row .entry-fields { grid-template-columns: 28px minmax(0, 1fr) 104px 32px; }
.editable-name { display: flex; align-items: center; gap: 3px; min-width: 0; min-height: 44px; }
.name-text { overflow-wrap: anywhere; font-size: var(--vasc-font-12); font-weight: 500; line-height: 1.35; }
.category-header .name-text { font-size: var(--vasc-font-14); }
.editable-name > input { display: none; width: 100%; font-size: var(--vasc-font-12); }
.editable-name.editing > input { display: block; padding: 6px; background: #071e34; border-color: var(--orange); }
.editable-name.editing > input:focus, .editable-name.editing > input:focus-visible { outline: 0; border-color: var(--orange); }
.editable-name.editing > .name-text, .editable-name.editing > .icon-button { display: none; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 32px; min-width: 32px; min-height: 44px; padding: 0; color: var(--muted); border: 0; }
.icon-button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.editable-name > .icon-button:hover { color: var(--accent); background: transparent; }
.money-input { position: relative; }
.money-input input { min-height: 38px; padding-block: 5px; padding-right: 23px; text-align: right; }
.money-input input:focus, .money-input input:focus-visible { outline: 0; border-color: var(--orange); }
.money-input span { position: absolute; right: 9px; bottom: 9px; color: var(--muted); font: var(--vasc-font-12) Arimo; }
.category-inline-amount { width: 112px; }
.add { width: 100%; margin: 4px 0 0; color: var(--accent); text-align: left; border-style: dashed; font-weight: 500; }
.category-actions { display: flex; justify-content: flex-start; margin-top: 4px; }
.category-actions button { display: grid; place-items: center; width: 52px; min-width: 52px; min-height: 32px; padding: 0; margin: 2px 0 0; color: var(--muted); background: rgba(255, 255, 255, .1); border: 0; border-radius: 6px; font: 400 var(--vasc-font-20)/1 Arimo; }
.category-actions button:hover { color: var(--text); background: rgba(255, 255, 255, .16); }
.editor-foot { margin: 15px 0 0; color: var(--muted); font-size: var(--vasc-font-12); }
.error { color: var(--red); font-size: var(--vasc-font-12); }

.drag-handle { display: inline-flex; position: relative; flex-shrink: 0; width: 28px; min-width: 28px; color: #78a7d2; cursor: grab; touch-action: none; user-select: none; }
.drag-handle::before { position: absolute; inset: -3px -5px; content: ''; }
.drag-handle svg { pointer-events: none; }
.drag-name { position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 4px 3px; cursor: grab; touch-action: none; user-select: none; }
.drag-name::before { position: absolute; inset: 0 -2px; content: ''; }
.item-row .drag-name:hover { color: var(--text); background: transparent; }
.item-row .drag-handle:hover { color: #78a7d2; background: transparent; border-color: transparent; box-shadow: none; }
.drag-handle.dragging, .drag-handle[aria-pressed="true"], .item-row.drag-source .drag-handle { color: var(--accent); background: transparent; outline: 0; box-shadow: none; cursor: grabbing; }
.drag-name.dragging, .drag-name[aria-pressed="true"] { color: var(--accent); background: transparent; cursor: grabbing; }
.drag-handle:focus, .drag-handle:focus-visible, .drag-name:focus, .drag-name:focus-visible { outline: 0; box-shadow: none; }
.item-row.drag-source .name-text { color: var(--accent); }
.drag-source { opacity: .28; }
.swap-partner-row { z-index: 0; opacity: .42; filter: grayscale(1); }
.swap-destination-row { z-index: 0; opacity: .22; }
.swap-partner-row, .swap-destination-row { transition: none; will-change: transform, opacity; }
.drag-ghost { position: fixed !important; z-index: 1100; top: 0; left: 0; box-sizing: border-box; padding: 8px; margin: 0 !important; pointer-events: none !important; opacity: .88; background: #12324d; border: 1px solid rgba(255, 255, 255, .15); border-radius: 9px; box-shadow: 0 14px 28px rgba(0, 0, 0, .28); transform-origin: 0 0; will-change: transform; }
.drag-ghost input { pointer-events: none; }
.is-dragging, .is-dragging * { cursor: grabbing !important; user-select: none !important; }

.result { min-width: 0; padding: 23px; background: rgba(4, 21, 37, .32); border: 1px solid var(--line); border-radius: 14px; }
.result-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.result-head p { margin: 5px 0 0; color: var(--muted); font-size: var(--vasc-font-12); }
.segmented { display: flex; flex-shrink: 0; padding: 3px; border: 1px solid var(--line); border-radius: 8px; }
.segmented button { min-width: 40px; min-height: 36px; padding: 4px 8px; border: 0; font-size: var(--vasc-font-14); font-weight: 400; }
.segmented button.selected { color: #071c31; background: var(--orange); }
.view-tools { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 24px; border-bottom: 1px solid var(--line); }
.tabs { display: flex; gap: 18px; }
.tabs button { padding: 7px 0; color: var(--muted); border: 0; border-bottom: 2px solid transparent; border-radius: 0; font-weight: 500; }
.tabs button.active { color: var(--accent); border-bottom-color: var(--orange); }
.details-toggle, .mobile-fit-toggle { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: var(--vasc-font-12); }
.details-toggle input, .mobile-fit-toggle input { width: 14px; height: 14px; min-height: 14px; accent-color: var(--orange); }
.mobile-fit-toggle { display: none; }

#chart { width: 100%; padding-top: 18px; }
#chart svg { display: block; width: 100%; height: auto; overflow: visible; }
#chart .flow { transition: fill-opacity .15s; outline: none !important; -webkit-tap-highlight-color: transparent; }
#chart .flow:focus-visible { stroke: var(--accent); stroke-width: 1.5; }
#chart.has-active-flow .flow { fill-opacity: .07; }
#chart.has-active-flow .flow.is-hovered { fill-opacity: .95; }
.flow-tooltip { position: fixed; z-index: 1000; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px; width: max-content; max-width: min(320px, calc(100vw - 16px)); padding: 8px 11px; overflow-wrap: anywhere; pointer-events: none; color: #071c31; background: #f7fbff; border: 1px solid #d6e1e9; border-radius: 5px; box-shadow: 0 4px 14px rgba(0, 0, 0, .13); line-height: 1.5; }
.flow-tooltip-route { font-size: var(--vasc-font-12); font-weight: 400; }
.flow-tooltip-value { margin: 0; color: #071c31; font-size: var(--vasc-font-12); font-weight: 600; }
.chart-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 7px; }
.chart-caption { flex: 1; margin: 0; color: var(--muted); font-size: var(--vasc-font-12); }
.chart-bottom { display: flex; flex-shrink: 0; align-items: center; gap: 12px; }
.chart-bottom label { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: var(--vasc-font-12); white-space: nowrap; }
.chart-bottom select { min-height: 36px; padding: 5px 7px; font-size: var(--vasc-font-12); }
.chart-scroll { padding-bottom: 10px; overflow-x: auto; overflow-y: hidden; overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch; }
#chart.chart-scroll svg { width: 760px; max-width: none; }
#chart.chart-fit { overflow: hidden; }
#chart.chart-fit svg { width: 100%; max-width: 100%; }
.insight { display: flex; gap: 18px; padding-top: 22px; margin-top: 22px; border-top: 1px solid var(--line); }
.insight-symbol { display: grid; place-items: center; flex: 0 0 30px; width: 30px; height: 30px; color: var(--accent); }
.insight-symbol svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.insight p { max-width: 65ch; margin: 0; color: var(--text); font-size: var(--vasc-text-body,var(--vasc-font-14)); line-height: 1.65; }
.empty { padding: 90px 15px; color: var(--muted); text-align: center; }
.empty h3 { margin-bottom: 10px; }

table { width: 100%; margin: 18px 0; border-collapse: collapse; font-size: var(--vasc-font-12); }
th, td { padding: 11px 5px; overflow-wrap: anywhere; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: var(--vasc-font-12); font-weight: 500; }
th:not(:first-child), td:not(:first-child) { text-align: right; }
td:not(:first-child) { font-family: Arimo; white-space: nowrap; }
.table-section th { padding: 13px 10px !important; font-size: var(--vasc-font-12); font-weight: 600; text-align: left !important; }
.income-section th { color: #88d9ed; background: rgba(105, 196, 220, .14); }
.expense-section th { color: #f0c68b; background: rgba(232, 182, 109, .14); }
.table-sub td:first-child { padding-left: 20px; color: var(--muted); }
.table-dot { display: inline-block; width: 7px; height: 7px; margin: 0 8px 1px 0; vertical-align: middle; background: var(--row-color); border-radius: 50%; }
.table-sub .table-dot { width: 6px; height: 6px; opacity: .75; }

.mobile-jump { display: none; }
.presets { margin-top: 14px; color: var(--muted); font-size: var(--vasc-font-12); }
summary { min-height: 44px; cursor: pointer; align-content: center; }
summary::marker { color: var(--accent); }
.presets > div { padding: 5px 0 12px; }
.presets button { margin: 5px 5px 0 0; }
.help { display: grid; grid-template-columns: .9fr 1.4fr; gap: 60px; padding-top: 32px; margin-top: 38px; border-top: 1px solid var(--line); }
.help h2 { max-width: 22ch; font-size: var(--vasc-font-20); line-height: 1.3; }
.help p { max-width: 54ch; color: var(--muted); font-size: var(--vasc-font-12); }
.faq { width: min(100%, 62ch); }
.faq > h2 { margin-bottom: 12px; font-size: var(--vasc-font-20); }
.faq details { padding: 6px 0; border-bottom: 1px solid var(--line); }
.faq details:last-child { border: 0; }
.faq summary { font-size: var(--vasc-font-12); }
.faq p { padding-bottom: 8px; }
footer { display: flex; justify-content: space-between; gap: 12px; padding-top: 17px; margin-top: 38px; color: var(--muted); border-top: 1px solid var(--line); font-size: var(--vasc-font-12); }
footer span { opacity: .8; }

@media (min-width: 901px) {
  .faq details { width: 70%; }
}

@media (min-width: 1500px) {
  .workspace { gap: 34px; }
  .result { padding: 28px; }
}

@media (max-width: 1190px) {
  .workspace { grid-template-columns: 330px minmax(0, 1fr); gap: 18px; }
  .editor { padding-right: 16px; }
  .result { padding: 16px; }
  .entry-fields { grid-template-columns: minmax(0, 1fr) 104px 32px; }
  .item-row .entry-fields { grid-template-columns: 28px minmax(0, 1fr) 96px 32px; }
  .category-inline-amount { width: 104px; }
  .balance { gap: 15px; }
}

@media (max-width: 900px) {
  .workspace { grid-template-columns: 1fr; }
  .result { grid-row: 1; }
  .editor { width: 100%; max-width: 620px; padding: 18px 0 0; margin: auto; border-right: 0; }
  .entry-fields { grid-template-columns: minmax(0, 1fr) 112px 32px; }
  .item-row .entry-fields { grid-template-columns: 28px minmax(0, 1fr) 104px 32px; }
  .category-inline-amount { width: 112px; }
  .balance { grid-template-columns: 1fr 1fr; }
  .balance > div:not(:last-child) { padding: 0; margin: 0; }
  .balance > div:nth-child(2) { border-right: 0; }
  .balance-remaining { grid-column: 1 / -1; grid-template-columns: minmax(160px, .55fr) 1fr; padding-top: 16px; border-top: 1px solid var(--line); }
  .mobile-jump { display: block; margin-top: 15px; color: var(--accent); font-size: var(--vasc-font-12); }
  .view-tools { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; }
  .tabs { grid-row: 1 / span 2; }
  .details-toggle, .mobile-fit-toggle { grid-column: 2; justify-self: end; min-height: 32px; padding: 0; }
  .details-toggle { grid-row: 1; }
  .mobile-fit-toggle { display: flex; grid-row: 2; }
  .help { gap: 30px; }
}

@media (max-width: 560px) {
  .tool-shell { padding: 5px; }
  .tool-surface { padding: 20px 13px; border-radius: 14px; }
  .intro { align-items: flex-start; }
  .intro p { max-width: 28ch; font-size: var(--vasc-font-12); }
  .period { display: none; }
  .balance { gap: 10px; padding: 16px 0; margin-bottom: 20px; }
  .balance span { font-size: var(--vasc-font-10); }
  .balance strong { font-size: var(--vasc-text-number,var(--vasc-font-16)); letter-spacing: -.03em; }
  .balance p { font-size: var(--vasc-font-12); }
  .balance.long-values { grid-template-columns: 1fr; }
  .balance.long-values > div { border-right: 0; }
  .balance.long-values strong { font-size: var(--vasc-text-number,var(--vasc-font-16)); }
  .balance-remaining { grid-template-columns: minmax(125px, .85fr) 1fr; gap: 12px; }
  .result { padding: 14px 11px; }
  .result-head h2 { font-size: var(--vasc-font-16); }
  .result-head p { max-width: 25ch; font-size: var(--vasc-font-12); }
  .segmented button { min-width: 31px; }
  .view-tools { gap: 4px; margin-top: 17px; }
  .entry-fields { grid-template-columns: minmax(0, 1fr) 94px 28px; }
  .item-row .entry-fields { grid-template-columns: 24px minmax(0, 1fr) 88px 28px; }
  .category-header { grid-template-columns: 7px minmax(0, 1fr) auto 28px; gap: 3px; }
  .category-inline-amount { width: 94px; }
  .category-total { font-size: var(--vasc-font-12); }
  .category-header .name-text { font-size: var(--vasc-font-12); }
  .icon-button { width: 28px; min-width: 28px; }
  .drag-handle { width: 24px; min-width: 24px; }
  .chart-footer { flex-wrap: wrap; align-items: flex-start; gap: 10px; }
  .chart-caption { flex-basis: 100%; font-size: var(--vasc-font-10); }
  .chart-bottom { margin-left: auto; }
  .insight p { font-size: var(--vasc-text-body,var(--vasc-font-14)); }
  .help { grid-template-columns: 1fr; gap: 10px; margin-top: 26px; }
  .help h2 { max-width: none; font-size: var(--vasc-font-20); }
  th, td { padding: 10px 3px; font-size: var(--vasc-font-12); }
  footer { flex-direction: column; }
}

@media (pointer: coarse) {
  .money-input input { min-height: 44px; }
  .drag-name { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* Dashboard embedding and account storage. */
html.dashboard-embedded .intro{display:none}
.account-storage{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:18px 0;padding:16px;border:1px solid #456078;border-radius:14px;background:#0c2437}
.account-storage p{margin:6px 0 0;font-size:var(--vasc-font-12);color:#c3d2df;max-width:65ch}
.storage-actions{display:flex;gap:8px;flex-wrap:wrap}.storage-actions button{padding:10px 16px;border:1px solid #7298b4;border-radius:8px;background:#174b73;color:white;font:600 var(--vasc-font-14) Arimo;cursor:pointer;min-height:44px}.storage-actions button:disabled{opacity:.5;cursor:default}.storage-actions button:focus-visible{outline:2px solid #ffbc44;outline-offset:3px}
/* Keep the load confirmation inside the embedded tool and keyboard accessible. */
.storage-confirm{box-sizing:border-box;width:min(420px,calc(100% - 24px));max-height:calc(100% - 24px);overflow:auto;padding:22px;border:1px solid #60788b;border-radius:16px;background:#172c3e;color:#edf4fa;box-shadow:0 18px 60px #0008}
.storage-confirm::backdrop{background:#06121dbb}
.storage-confirm h2{margin:0 0 12px;font-size:var(--vasc-font-20)}
.storage-confirm p{line-height:1.5}
.storage-confirm>div{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px}
.storage-confirm button{white-space:normal;min-height:44px}

/* Keep view switches separate from their labels on narrow screens. */
@media(max-width:560px){.view-tools{grid-template-columns:minmax(0,1fr);gap:8px}.tabs{grid-column:1;grid-row:auto;flex-wrap:wrap}.details-toggle,.mobile-fit-toggle{grid-column:1;grid-row:auto;justify-self:start;max-width:100%;white-space:normal}.tabs button{min-height:36px}}