:root {
  /* Prospectabot dark theme: black & gray, cobalt + orange accents */
  color-scheme: dark;
  --bg: #101010;
  --panel: #1A1A1A;
  --surface: #212121;
  --field: #212121;
  --line: #2C2C2C;
  --line-strong: #3A3A3A;
  --text: #EDEDED;
  --text-strong: #F7F7F7;
  --label: #C4C4C4;
  --muted: #9A9A9A;
  --placeholder: #7A7A7A;
  --accent: #4C8DFF;
  --accent-hover: #3A78EB;
  --link: #4C8DFF;
  --link-hover: #7AAAFF;
  --tint: #1E2733;
  --tint-text: #7AAAFF;
  --orange: #FF7A1A;
  --danger: #D6454B;
  --danger-text: #FF8A8E;
  --danger-bg: #3A1F22;
  --danger-line: #6B2A2F;
  --ok-text: #4FD9AE;
  --ok-bg: #16302A;
  --ok-line: #1F5C4A;
  --warn: #F2B01E;
  --warn-text: #FFCF66;
  --warn-bg: #332B18;
  --good: #18A77B;
  --shared-bg: #33241A;
  --shared-text: #FFA566;
  --head-bg: #000000;
  --head-line: #242424;
  --shadow: 0 4px 18px -6px rgba(0,0,0,.7);
  --display: 'Barlow Semi Condensed', 'Arial Narrow', 'Segoe UI', system-ui, sans-serif;
  --body: Barlow, 'Helvetica Neue', 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; }
/* Author display rules (.field { display: flex }) would otherwise beat the hidden attribute. */
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--bg); color: var(--text); font-family: var(--body); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--link); text-decoration: none; font-weight: 500; }
a:hover { color: var(--link-hover); }
h1, h2, h3 { font-family: var(--display); color: var(--text-strong); font-weight: 700; letter-spacing: -0.01em; line-height: 1.2; margin: 0; }
p { margin: 0; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
/* Headings get programmatic focus on navigation (for screen readers); no ring. */
[tabindex="-1"]:focus { outline: none; }
.muted { color: var(--muted); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- brand */
.logo { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 600; font-size: 18px; color: var(--text-strong); }
.logo-mark { width: 40px; height: 40px; border-radius: 8px; background: var(--accent); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 16px; }
.icon-tile { width: 40px; height: 40px; border-radius: 8px; background: var(--tint); color: var(--tint-text); display: grid; place-items: center; flex-shrink: 0; }
.icon-tile.lg { width: 56px; height: 56px; border-radius: 10px; }
.icon-tile.danger { background: var(--danger-bg); color: var(--danger-text); }

/* ---------- auth layout */
.auth { min-height: 100vh; display: flex; }
.auth-brand { width: 520px; flex-shrink: 0; padding: 56px; background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; gap: 40px; }
.auth-brand h2 { font-size: 40px; line-height: 1.15; }
.auth-brand .pitch { display: flex; flex-direction: column; gap: 20px; }
.auth-brand .pitch p { font-size: 16px; line-height: 1.6; color: var(--muted); }
.auth-brand .domain { font-size: 13px; color: var(--muted); }
.tool-list { display: flex; flex-direction: column; gap: 18px; margin-top: 12px; }
.tool-list li { display: flex; align-items: center; gap: 14px; list-style: none; }
.tool-list ul, ul.tool-list { padding: 0; margin: 0; }
.tool-list strong { display: block; font-size: 15px; color: var(--text); }
.tool-list span { font-size: 13px; color: var(--muted); }
.auth-main { flex-grow: 1; display: flex; align-items: center; justify-content: center; padding: 48px 24px; }
.auth-mobile-logo { display: none; }
.stack { width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: 24px; }
.stack.wide { max-width: 420px; gap: 18px; }
.heading { display: flex; flex-direction: column; gap: 8px; }
.heading h1 { font-size: 32px; }
.heading p { color: var(--muted); line-height: 1.6; }
.heading strong { color: var(--text); font-weight: 600; }
.back { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; min-height: 32px; align-self: flex-start; }

@media (max-width: 960px) {
  .auth-brand { display: none; }
  .auth-main { align-items: flex-start; padding: 56px 24px 32px; }
  .auth-mobile-logo { display: flex; margin-bottom: 12px; }
  .heading h1 { font-size: 30px; }
}

/* ---------- forms */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 14px; font-weight: 500; color: var(--label); }
.field .hint { font-size: 13px; color: var(--muted); }
.field .error-text { font-size: 13px; color: var(--danger-text); }
.input { width: 100%; height: 48px; padding: 0 14px; background: var(--field); border: 1.5px solid var(--line-strong); border-radius: 6px; color: var(--text); font: inherit; font-size: 16px; }
.input::placeholder { color: var(--placeholder); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--tint); }
.input[aria-invalid="true"] { border-color: var(--danger); }
.input.code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.04em; text-transform: uppercase; }
.pw-wrap { position: relative; display: flex; }
.pw-wrap .input { padding-right: 52px; }
.pw-toggle { position: absolute; right: 2px; top: 2px; width: 44px; height: 44px; background: transparent; border: none; color: var(--muted); display: grid; place-items: center; cursor: pointer; border-radius: 8px; }
.pw-toggle:hover { color: var(--text); }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--label); min-height: 44px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.row-between a { font-size: 14px; min-height: 44px; display: flex; align-items: center; }

.btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 48px; border-radius: 6px; font-weight: 600; font-size: 15px; cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-secondary:hover:not(:disabled) { border-color: var(--muted); }
.btn:disabled { cursor: not-allowed; opacity: 0.7; }
.btn-secondary:disabled { color: var(--muted); opacity: 1; }
.btn-link { height: 48px; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.35); border-top-color: #fff; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.footer-note { text-align: center; font-size: 14px; color: var(--muted); }

.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 6px; font-size: 14px; }
.alert svg { flex-shrink: 0; margin-top: 1px; }
.alert-error { background: var(--danger-bg); border: 1px solid var(--danger-line); color: var(--danger-text); }
.alert-ok { background: var(--ok-bg); border: 1px solid var(--ok-line); color: var(--ok-text); }

.strength { display: flex; align-items: center; gap: 10px; }
.strength-bars { flex-grow: 1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.strength-bars span { height: 6px; border-radius: 3px; background: var(--line); }
.strength-label { font-size: 13px; font-weight: 500; min-width: 64px; text-align: right; }
.rules { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 12px; font-size: 13px; padding: 0; margin: 0; list-style: none; }
.rules li { display: flex; align-items: center; gap: 6px; color: var(--muted); }
.rules li.met { color: var(--ok-text); }

/* ---------- app shell */
.topbar { height: 72px; padding: 0 48px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--head-line); background: var(--head-bg); }
.topbar .logo-mark { width: 36px; height: 36px; font-size: 15px; }
.topbar .logo { font-size: 17px; color: var(--text-strong); }
.user-menu { position: relative; }
.user-btn { display: flex; align-items: center; gap: 10px; height: 44px; padding: 0 12px 0 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; color: var(--text); font-size: 14px; font-weight: 500; cursor: pointer; max-width: 260px; }
.user-btn .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; font-size: 13px; display: grid; place-items: center; flex-shrink: 0; }
.menu { position: absolute; right: 0; top: 52px; width: 240px; padding: 6px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; box-shadow: 0 12px 32px rgba(0,0,0,0.45); display: flex; flex-direction: column; z-index: 10; }
.menu[hidden] { display: none; }
.menu-head { padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 4px; overflow: hidden; }
.menu-head strong { font-size: 14px; color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; }
.menu-head span { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; }
.menu a, .menu button { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 12px; border-radius: 8px; color: var(--text); font-size: 14px; font-weight: 400; background: none; border: none; cursor: pointer; text-align: left; width: 100%; }
.menu a:hover, .menu button:hover { background: var(--line); color: var(--text); }
.menu .danger { color: var(--danger-text); }
.page { max-width: 1184px; margin: 0 auto; padding: 56px 48px; display: flex; flex-direction: column; gap: 36px; }
.page .heading h1 { font-size: 36px; }
.page .heading p { font-size: 16px; }

.tools { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.tool-card { display: flex; flex-direction: column; gap: 18px; padding: 28px; min-height: 230px; background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 10px; color: var(--text); font-weight: 400; }
a.tool-card:hover { border-color: var(--line-strong); color: var(--text); }
.tool-card .top { display: flex; align-items: center; justify-content: space-between; }
.tool-card .icon-tile { width: 48px; height: 48px; border-radius: 8px; }
.tool-card .icon-tile.shared { background: var(--shared-bg); color: var(--shared-text); }
.tool-card .body { display: flex; flex-direction: column; gap: 6px; flex-grow: 1; }
.tool-card h2 { font-size: 21px; }
.tool-card .body p { font-size: 14px; line-height: 1.55; color: var(--muted); }
.tool-card .cta { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--link); }
.tool-card .cta.soon { color: var(--muted); }
.tag { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--line); color: var(--label); }
.tag.shared { background: var(--shared-bg); color: var(--shared-text); }
.tool-card.placeholder { align-items: center; justify-content: center; gap: 10px; min-height: 180px; border: 1.5px dashed var(--line-strong); background: transparent; color: var(--muted); font-size: 14px; font-weight: 500; }

.card { background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 10px; padding: 32px; max-width: 560px; display: flex; flex-direction: column; gap: 20px; }
.card h2 { font-size: 21px; }
.facts { display: grid; grid-template-columns: 120px 1fr; gap: 8px 16px; margin: 0; font-size: 15px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }

@media (max-width: 960px) {
  .tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .topbar { padding: 0 16px; }
  .topbar .logo span.text { display: none; }
  .page { padding: 32px 16px; gap: 28px; }
  .page .heading h1 { font-size: 28px; }
  .tools { grid-template-columns: minmax(0, 1fr); }
  .card { padding: 24px; }
  .facts { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .facts dd { margin-bottom: 8px; }
  .rules { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- budget tool */
:root {
  /* Chart series (theme cobalt + orange; CVD-safe pair on --panel) */
  --series-income: #4C8DFF;
  --series-expense: #FF7A1A;
  --chart-grid: #2C2C2C;
  --chart-axis: #3A3A3A;
}
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { filter: brightness(.92); }
.btn-text { background: none; border: none; color: var(--link); font-weight: 500; font-size: 14px; cursor: pointer; min-height: 44px; padding: 0 8px; border-radius: 8px; }
.btn-text:hover { color: var(--link-hover); }
.icon-btn { width: 40px; height: 40px; display: inline-grid; place-items: center; background: transparent; border: 1px solid transparent; border-radius: 6px; color: var(--muted); cursor: pointer; }
.icon-btn:hover { color: var(--text); background: var(--line); }
.optional { color: var(--muted); font-weight: 400; }

.budget-head { gap: 12px; }
.budget-title-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.month-switch { display: flex; align-items: center; gap: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 2px; }
.month-switch .icon-btn { color: var(--label); }
.month-label { min-width: 170px; text-align: center; font-weight: 600; color: var(--text-strong); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-top: 8px; overflow-x: auto; }
.tab { padding: 12px 16px; color: var(--muted); font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab:hover { color: var(--text); }
.tab[aria-current="page"] { color: var(--text-strong); border-bottom-color: var(--link); }
#budget-body { display: flex; flex-direction: column; gap: 24px; }

.budget-grid { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 24px; align-items: start; }
.budget-main { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.card.form-card, .budget-main .card, .analysis-grid .card, #budget-body > .card { max-width: none; }
.form-card { position: sticky; top: 24px; }
.tx-form { display: flex; flex-direction: column; gap: 16px; }
.seg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; padding: 4px; margin: 0; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--field); }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: flex; align-items: center; justify-content: center; min-height: 40px; border-radius: 8px; font-weight: 600; font-size: 14px; color: var(--muted); }
.seg input:checked + span { background: var(--accent); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--link); outline-offset: 2px; }
.amount-row { display: grid; grid-template-columns: minmax(0, 1fr) 118px; gap: 8px; }
select.input { appearance: none; padding-right: 36px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239A9A9A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; }
.input-sm { height: 40px; font-size: 14px; width: auto; }
input[type="date"].input { color-scheme: dark; }

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.stats.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stat { background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 10px; padding: 20px 22px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.stat-label { font-size: 14px; color: var(--muted); }
.stat-value { font-family: var(--display); font-size: 28px; font-weight: 700; line-height: 1.1; color: var(--text-strong); overflow-wrap: anywhere; }
.stat-sub { font-size: 13px; color: var(--muted); }
.delta { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 500; }
.delta.good { color: var(--ok-text); }
.delta.bad { color: var(--danger-text); }
.delta.flat { color: var(--muted); }

.list-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.chips { display: flex; gap: 6px; }
.chip { min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; color: var(--label); font-size: 13px; font-weight: 500; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--tint); border-color: var(--accent); color: var(--text-strong); }
.day { margin: 12px 0 4px; font-size: 13px; font-weight: 600; color: var(--muted); font-family: var(--body); }
.tx-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.tx-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.tx-list li:last-child { border-bottom: none; }
.tx-main { display: flex; flex-direction: column; min-width: 0; }
.tx-title { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx-sub { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx-amount { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--text); }
.tx-amount.income { color: var(--ok-text); }
.tx-amount .money-alt { text-align: right; }
.money-alt { display: block; font-family: var(--body); font-size: 13px; font-weight: 400; color: var(--muted); }
.tx-actions { display: flex; gap: 2px; }
.empty { color: var(--muted); padding: 24px 0; text-align: center; }

.modal { border: 1px solid var(--line-strong); border-radius: 10px; background: var(--panel); color: var(--text); padding: 0; width: min(460px, calc(100vw - 32px)); max-height: calc(100vh - 32px); }
.modal::backdrop { background: rgba(0, 0, 0, 0.72); }
.modal-body { padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.modal-body h2 { font-size: 21px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; }
.modal-actions { display: flex; gap: 12px; }
.modal-actions .btn { flex: 1; }

/* analysis */
.partial-note { font-size: 14px; color: var(--muted); margin: 0; }
.card-sub { font-size: 14px; color: var(--muted); margin-top: -12px; }
.hint-line { font-size: 13px; color: var(--muted); }
.analysis-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.analysis-grid .col { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.suggestions { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.suggestion { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 14px; padding: 14px 16px; border-radius: 8px; background: var(--field); border: 1px solid var(--line); }
.suggestion strong { color: var(--text-strong); font-weight: 600; }
.suggestion p { font-size: 14px; color: var(--muted); line-height: 1.55; margin-top: 2px; }
.sev { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; align-self: start; padding-top: 1px; }
.suggestion.alert .sev { color: var(--danger-text); }
.suggestion.warn .sev { color: var(--warn-text); }
.suggestion.tip .sev { color: var(--tint-text); }
.suggestion.good .sev { color: var(--ok-text); }
.suggestion.alert { border-color: var(--danger-line); }

.bars { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.bar-row { display: grid; grid-template-columns: minmax(96px, 34%) minmax(0, 1fr) auto; grid-template-areas: "name track value" "name meta meta"; align-items: center; column-gap: 12px; row-gap: 2px; padding: 8px 6px; border-radius: 8px; cursor: default; }
.bar-row:hover, .bar-row:focus-visible { background: var(--field); }
.bar-name { grid-area: name; font-size: 14px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { grid-area: track; height: 12px; display: flex; }
.bar-fill { height: 12px; border-radius: 0 4px 4px 0; }
.bar-value { grid-area: value; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--text-strong); white-space: nowrap; }
.bar-meta { grid-area: meta; font-size: 12px; color: var(--muted); display: flex; gap: 10px; align-items: center; }
.bar-meta .delta { font-size: 12px; }

.rules-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 20px; }
.rule-row { display: flex; flex-direction: column; gap: 8px; }
.rule-head, .rule-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 14px; }
.rule-value { font-weight: 600; color: var(--text-strong); white-space: nowrap; }
.rule-value .muted { font-weight: 400; }
.rule-track { position: relative; height: 12px; background: var(--field); border-radius: 4px; }
.rule-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--series-income); border-radius: 0 4px 4px 0; }
.rule-target { position: absolute; top: -4px; bottom: -4px; width: 2px; margin-left: -1px; background: var(--text-strong); border-radius: 1px; }
.status { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 500; }
.status.good { color: var(--ok-text); }
.status.bad { color: var(--warn-text); }

.legend { display: flex; gap: 16px; font-size: 13px; color: var(--label); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.trend { width: 100%; min-height: 240px; }
.trend svg { display: block; overflow: visible; }
.trend .grid { stroke: var(--chart-grid); stroke-width: 1; }
.trend .axis { stroke: var(--chart-axis); stroke-width: 1; }
.trend .tick { fill: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.trend .tick.current { fill: var(--text-strong); font-weight: 600; }
.trend .hit { fill: transparent; }
.trend .band { outline: none; }
.trend .band:hover .hit, .trend .band:focus-visible .hit { fill: rgba(255, 255, 255, 0.05); }
.viz-tip { position: absolute; z-index: 50; pointer-events: none; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 6px; padding: 10px 12px; box-shadow: 0 8px 24px rgba(0,0,0,0.45); font-size: 13px; min-width: 160px; max-width: 280px; }
.viz-tip-title { color: var(--muted); margin-bottom: 6px; }
.viz-tip-row { display: flex; align-items: center; gap: 8px; }
.viz-tip-row strong { color: var(--text-strong); font-variant-numeric: tabular-nums; }
.viz-tip-row span:last-child { color: var(--muted); }
.viz-key { width: 12px; height: 2px; border-radius: 1px; flex-shrink: 0; background: var(--key); }
.viz-key.dashed { background: repeating-linear-gradient(90deg, var(--key) 0 4px, transparent 4px 7px); }
.empty-card { align-items: flex-start; }

/* categories */
.cat-group { font-family: var(--body); font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; margin: 8px 0 0; }
.cat-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.cat-row { display: flex; align-items: center; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); min-height: 52px; }
.cat-name { flex-grow: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-row.archived .cat-name { color: var(--muted); }
.cat-actions { display: flex; align-items: center; gap: 2px; }
.archived-list summary { cursor: pointer; color: var(--muted); font-size: 14px; padding: 10px 0; min-height: 44px; display: flex; align-items: center; }

@media (max-width: 1080px) {
  .budget-grid { grid-template-columns: minmax(0, 1fr); }
  .form-card { position: static; }
}
@media (max-width: 860px) {
  .analysis-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .stats, .stats.two { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .stat { padding: 16px; }
  .stat-value { font-size: 22px; }
  .month-label { min-width: 0; flex-grow: 1; }
  .month-switch { width: 100%; justify-content: space-between; }
  .suggestion { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .tx-row { grid-template-columns: minmax(0, 1fr) auto; }
  .tx-actions { grid-column: 1 / -1; justify-content: flex-end; margin-top: -6px; }
  .bar-row { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "name value" "track track" "meta meta"; }
  .cat-row { flex-wrap: wrap; }
}

/* ---------- budget: cash flow, cards, recurring, settings */
.small { font-size: 13px; }
.seg.seg-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.seg.seg-3 span { font-size: 13px; text-align: center; line-height: 1.2; padding: 0 4px; }
.tx-amount.transfer { color: var(--muted); }
.muted-btn { color: var(--muted); }
.muted-btn:hover { color: var(--text); }
.pending-card { border-color: var(--accent); }
.btn-sm { height: 40px; width: auto; padding: 0 16px; font-size: 14px; align-self: flex-start; }
.flat-stack { max-width: none; gap: 16px; }
fieldset.plain { border: none; margin: 0; padding: 0; min-width: 0; }
fieldset.plain legend { font-size: 14px; font-weight: 500; color: var(--label); padding: 0; margin-bottom: 8px; }
.payday-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.payday-row .input { flex-grow: 1; }
.add-payday { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; padding: 0; }
.list-head .btn-text { display: inline-flex; align-items: center; gap: 6px; }

.segments { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.segment { padding: 14px 16px; border-radius: 8px; background: var(--field); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; }
.segment.current { border-color: var(--accent); }
.segment-head { display: flex; flex-direction: column; gap: 2px; }
.segment-head strong { color: var(--text-strong); }
.segment-head .muted { font-size: 13px; }
.segment-nums { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14px; font-variant-numeric: tabular-nums; }
.segment-nums .muted { margin-right: 4px; }
.segment-left { font-size: 14px; color: var(--label); line-height: 1.55; }
.segment-left strong { color: var(--text-strong); }
.segment-left.bad strong { color: var(--danger-text); }

.card-status-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.card-status { padding: 16px; border-radius: 8px; background: var(--field); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.card-status-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.card-name { display: inline-flex; align-items: center; gap: 8px; color: var(--text-strong); min-width: 0; }
.card-status .facts { grid-template-columns: minmax(0, 1fr) auto; font-size: 14px; }
.card-status .facts dd { text-align: right; font-variant-numeric: tabular-nums; }
.status.warn { color: var(--warn-text); }
.status.flat { color: var(--muted); }
.status.bad { color: var(--danger-text); }

.line-legend { margin-top: 4px; flex-wrap: wrap; }
.line-legend i { width: 18px; height: 2px; border-radius: 1px; }
.line-legend i.solid { background: var(--series-income); }
.line-legend i.dashed { background: repeating-linear-gradient(90deg, var(--series-income) 0 5px, transparent 5px 9px); }
.balance-svg { outline: none; }
.balance-svg:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; border-radius: 4px; }
.trend .line { fill: none; stroke: var(--series-income); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.trend .line.projected { stroke-dasharray: 5 4; opacity: 0.85; }
.trend .dot { fill: var(--series-income); stroke: var(--panel); stroke-width: 2; }
.trend .dot.low { fill: var(--danger-text); }
.trend .crosshair { stroke: var(--muted); stroke-width: 1; }
.trend .cap-label { fill: var(--label); font-size: 12px; font-weight: 600; }

@media (max-width: 640px) {
  .seg.seg-3 span { font-size: 12px; }
  .card-status .facts { grid-template-columns: minmax(0, 1fr); }
  .card-status .facts dd { text-align: left; }
}

/* ---------- budget: payment methods */
.list-filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.list-filters .input-sm { max-width: 240px; }
.filter-total { font-size: 14px; color: var(--label); margin: 4px 0 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}