/* ═══════════════════════════════════════════════════════════════════════
   kasa.css — Kasa finance tracker · design system stylesheet
   Base tokens: design-systems/mintlify/tokens.css (:root below)
   Theme: Mintlify DESIGN.md §7 dark mode + Kasa semantic money colors
   Rule: no raw hex outside the two :root blocks. Everything else is var().
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* ─── Surface ── */
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-warm: #fafafa;
  /* ─── Foreground ── */
  --fg: #0d0d0d;
  --fg-2: #333333;
  --muted: #666666;
  --meta: #888888;
  /* ─── Border ── */
  --border: rgba(0, 0, 0, 0.05);
  --border-soft: var(--border);
  /* ─── Accent ── */
  --accent: #18E299;
  --accent-on: #0d0d0d;
  --accent-hover: #0fa76e;
  --accent-active: color-mix(in oklab, var(--accent-hover), black 12%);
  /* ─── Semantic ── */
  --success: #16a34a;
  --warn: #c37d0d;
  --danger: #d45656;
  /* ─── Typography ── */
  --font-display: "Inter", "Inter Fallback", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: "Inter", "Inter Fallback", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "Geist Mono", "Geist Mono Fallback", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
  --text-xs: 12px;
  --text-sm: 14px;
  --text-base: 16px;
  --text-lg: 18px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 40px;
  --text-4xl: 64px;
  --leading-body: 1.5;
  --leading-tight: 1.15;
  --tracking-display: -0.02em;
  /* ─── Spacing ── */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --section-y-desktop: 96px;
  --section-y-tablet: 64px;
  --section-y-phone: 48px;
  /* ─── Radius ── */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  /* ─── Elevation / focus / motion ── */
  --elev-flat: none;
  --elev-ring: 0 0 0 1px var(--border);
  --elev-raised: 0 2px 4px rgba(0, 0, 0, 0.03);
  --focus-ring: 0 0 0 2px var(--accent);
  --motion-fast: 150ms;
  --motion-base: 200ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  /* ─── Layout ── */
  --container-max: 1200px;
  --container-gutter-desktop: 32px;
  --container-gutter-tablet: 24px;
  --container-gutter-phone: 24px;
}

/* ─── Kasa dark theme layer (Mintlify DESIGN.md §7 dark inversions)
       + Kasa money semantics. Green/red carry income/expense meaning ONLY. */
:root {
  color-scheme: dark;

  --bg: #0d0d0d;                       /* page */
  --surface: #141414;                   /* cards, panels */
  --surface-2: #1a1a1a;                 /* inputs, raised fills */
  --surface-3: #232323;                 /* hover fills, active pills */
  --fg: #ededed;
  --fg-2: #a0a0a0;
  --muted: #8f8f8f;
  --meta: #7a7a7a;                      /* placeholders, off-month days */
  --border: color-mix(in oklab, var(--fg) 8%, transparent);
  --border-soft: color-mix(in oklab, var(--fg) 5%, transparent);
  --border-strong: color-mix(in oklab, var(--fg) 14%, transparent);
  --elev-ring: 0 0 0 1px var(--border);
  --elev-raised: 0 2px 4px rgba(0, 0, 0, 0.4);

  /* meaning colors */
  --income: #18E299;                    /* income + net-positive */
  --income-dim: rgba(24, 226, 153, 0.12);
  --expense: color-mix(in oklab, #d45656 82%, #ffffff 18%);   /* expense text on dark */
  --expense-base: #d45656;              /* expense fills: bars, dots, borders */
  --expense-dim: rgba(212, 86, 86, 0.14);
  --transfer-c: #a0a0a0;               /* transfers: always neutral */
  --transfer-dim: color-mix(in oklab, var(--fg) 8%, transparent);

  /* system */
  --danger: #d45656;
  --danger-text: color-mix(in oklab, #d45656 82%, #ffffff 18%);
  --danger-strong: color-mix(in oklab, #d45656 85%, #0d0d0d 15%);  /* solid danger btn */
  --danger-stronger: color-mix(in oklab, #d45656 74%, #0d0d0d 26%);/* danger btn hover */
  --danger-dim: rgba(212, 86, 86, 0.14);
  --warn-text: color-mix(in oklab, #c37d0d 62%, #ffffff 38%);
  --warn-dim: rgba(195, 125, 13, 0.12);

  /* chart series (bank accounts) — never green/red; those are meaning-only */
  --chart-blue: color-mix(in oklab, #3772cf 70%, #ffffff 30%);
  --chart-amber: color-mix(in oklab, #c37d0d 62%, #ffffff 38%);
  --chart-gray: #a0a0a0;

  /* derived neutrals */
  --fg-bright: color-mix(in oklab, var(--fg) 72%, #ffffff 28%);
  --fill-hover: color-mix(in oklab, var(--fg) 4%, transparent);
  --fill-active: color-mix(in oklab, var(--fg) 6%, transparent);
  --paper: #ffffff;

  --scrim: rgba(0, 0, 0, 0.55);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.32);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.45);
  --app-max: 880px;                     /* Kasa content column */
}

/* ─── reset & base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 var(--text-sm)/var(--leading-body) var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
input, select, textarea { font: inherit; }
::selection { background: color-mix(in oklab, var(--fg) 24%, transparent); }
* { scrollbar-width: thin; scrollbar-color: color-mix(in oklab, var(--fg) 18%, transparent) transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ─── app shell ─────────────────────────────────────────────────────── */
.app { container: app / inline-size; min-height: 100dvh; display: flex; flex-direction: column; }
.app-main { flex: 1; }

.ic { width: 16px; height: 16px; flex: none; }

/* ─── top bar ───────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.topbar-in { max-width: 1080px; margin: 0 auto; height: 60px; padding: 0 var(--container-gutter-desktop); display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand-tile {
  width: 26px; height: 26px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font: 600 12px/1 var(--font-mono); color: var(--fg);
}
.brand-name { font-size: 15px; font-weight: 600; letter-spacing: -0.02em; }
.topnav { display: flex; gap: 2px; flex: 1; min-width: 0; }
.topnav a { padding: 7px 13px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 500; color: var(--fg-2); transition: color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard); }
.topnav a:hover { color: var(--fg); background: var(--fill-hover); }
.topnav a[aria-current="page"] { color: var(--fg); background: var(--fill-active); }
.user-chip { margin-left: auto; display: flex; align-items: center; gap: 8px; padding: 5px 12px 5px 5px; border: 1px solid transparent; border-radius: var(--radius-pill); transition: background var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard); }
.user-chip:hover { background: var(--fill-hover); border-color: var(--border); }
.avatar { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-3); border: 1px solid var(--border-strong); font: 600 10px/1 var(--font-display); color: var(--fg-2); }

/* ─── mobile bottom tab bar (shown ≤759px via container query) ─────── */
.tabbar {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: color-mix(in oklab, var(--bg) 90%, transparent);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-soft);
  padding: 6px 10px calc(8px + env(safe-area-inset-bottom, 0px));
}
.tabbar-tabs { display: flex; }
.tab { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 7px 2px; border-radius: var(--radius-sm); color: var(--muted); transition: color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard); }
.tab .ic { width: 20px; height: 20px; }
.tab span { font-size: 10.5px; font-weight: 500; }
.tab:hover { color: var(--fg); }
.tab.active { color: var(--fg); background: var(--fill-active); }

/* ─── page layout ───────────────────────────────────────────────────── */
.page { width: 100%; max-width: var(--app-max); margin: 0 auto; padding: 40px var(--container-gutter-desktop) 120px; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.page-title { margin: 0; font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600; line-height: var(--leading-tight); letter-spacing: var(--tracking-display); }
.page-sub { margin: 7px 0 0; font-size: 13px; color: var(--fg-2); }
.stack { display: flex; flex-direction: column; gap: 20px; }
.eyebrow { margin: 0; font: 500 11px/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: 0.65px; color: var(--muted); }
.mono { font-family: var(--font-mono); }

/* numerals — always mono + tabular, right-aligned in tables */
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.pos { color: var(--income); }
.neg { color: var(--expense); }
.neu { color: var(--fg-2); }

/* ─── buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 20px; border-radius: var(--radius-pill);
  border: 1px solid transparent; background: transparent;
  font: 500 14px/1 var(--font-body); color: var(--fg); white-space: nowrap;
  transition: background var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard);
}
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.btn .ic { width: 15px; height: 15px; }
.btn-primary { background: var(--fg); color: var(--bg); box-shadow: var(--elev-raised); }
.btn-primary:hover { background: var(--fg-bright); }
.btn-primary:active { background: var(--fg); }
.btn-secondary { background: var(--surface-2); border-color: var(--border); color: var(--fg); }
.btn-secondary:hover { background: var(--surface-3); border-color: var(--border-strong); }
.btn-ghost { color: var(--fg-2); }
.btn-ghost:hover { color: var(--fg); background: var(--fill-hover); }
.btn-danger { background: var(--danger-strong); color: var(--paper); }
.btn-danger:hover { background: var(--danger-stronger); }
.btn-danger-ghost { color: var(--danger-text); }
.btn-danger-ghost:hover { color: var(--danger-text); background: var(--danger-dim); }
.btn-sm { height: 32px; padding: 0 14px; font-size: 13px; }
.btn-block { width: 100%; }
.btn[disabled], .btn.processing { opacity: 0.55; cursor: default; pointer-events: none; }
.btn.processing::before {
  content: ""; width: 13px; height: 13px; flex: none; border-radius: 50%;
  border: 2px solid currentColor; border-top-color: transparent;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(1turn); } }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--muted); transition: color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard); }
.icon-btn .ic { width: 15px; height: 15px; }
.icon-btn:hover { color: var(--fg); background: var(--fill-hover); }
.icon-btn.danger:hover { color: var(--danger-text); background: var(--danger-dim); }
.icon-btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* ─── fields ─────────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 7px; }
.field-label { font-size: 13px; font-weight: 500; color: var(--fg-2); }
.req { color: var(--danger); margin-left: 2px; }
.input, .textarea {
  width: 100%; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-pill);
  height: 40px; padding: 0 16px; color: var(--fg);
  font: 400 14px/1.3 var(--font-body);
  transition: border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard);
}
.input:hover, .textarea:hover { border-color: var(--border-strong); }
.input::placeholder, .textarea::placeholder { color: var(--meta); }
.input:focus-visible, .textarea:focus-visible { outline: none; border-color: var(--accent); box-shadow: var(--focus-ring); }
.textarea { border-radius: var(--radius-md); min-height: 92px; padding: 12px 16px; resize: vertical; line-height: 1.55; }
.input:disabled { opacity: 0.5; cursor: not-allowed; }
.field-help { font-size: 12px; color: var(--muted); }
.field-error { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--danger-text); }
.field-error .ic { width: 13px; height: 13px; flex: none; }
.field.invalid .input, .field.invalid .textarea { border-color: var(--danger); background: color-mix(in oklab, var(--danger) 5%, var(--surface-2)); }
.field.invalid .input:focus-visible, .field.invalid .textarea:focus-visible { box-shadow: 0 0 0 2px var(--danger); }
.field.valid .input { border-color: color-mix(in oklab, var(--income) 40%, transparent); }
.select-wrap { position: relative; }
.select-wrap .ic { position: absolute; right: 14px; top: 50%; translate: 0 -50%; width: 14px; height: 14px; pointer-events: none; color: var(--muted); }
select.input { appearance: none; -webkit-appearance: none; padding-right: 38px; }
.amount-wrap { position: relative; }
.amount-wrap .input { padding-right: 44px; font-family: var(--font-mono); font-size: 15px; }
.amount-suffix { position: absolute; right: 16px; top: 50%; translate: 0 -50%; pointer-events: none; font: 500 13px var(--font-mono); color: var(--muted); }
.static-chip { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px 0 6px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-pill); color: var(--fg-2); font-size: 13px; }
.static-chip .avatar { width: 28px; height: 28px; }
.static-chip .ic { width: 12px; height: 12px; color: var(--meta); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.reqs { display: flex; flex-direction: column; gap: 5px; }
.req-item { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.req-item .ic { width: 13px; height: 13px; }
.req-item.done { color: var(--income); }

/* ─── segmented control ──────────────────────────────────────────────── */
.segmented { display: flex; gap: 4px; padding: 4px; background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: var(--radius-pill); }
.seg { flex: 1; position: relative; }
.seg input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.seg > span { display: flex; align-items: center; justify-content: center; gap: 7px; height: 36px; border-radius: var(--radius-pill); font-size: 13.5px; font-weight: 500; color: var(--fg-2); transition: color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard); }
.seg:hover > span { color: var(--fg); }
.seg input:focus-visible + span { box-shadow: var(--focus-ring); }
.seg input:checked + span { font-weight: 600; }
.seg-income input:checked + span { background: var(--income-dim); color: var(--income); }
.seg-expense input:checked + span { background: var(--expense-dim); color: var(--expense); }
.seg-transfer input:checked + span { background: var(--transfer-dim); color: var(--fg); }
.seg-neutral input:checked + span { background: var(--surface-3); color: var(--fg); }

/* ─── chips, tags, badges ────────────────────────────────────────────── */
.chip { display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 9px; border-radius: var(--radius-pill); font: 500 10.5px/1 var(--font-mono); letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap; }
.chip i { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.chip-income { background: var(--income-dim); color: var(--income); }
.chip-income i { background: var(--income); }
.chip-expense { background: var(--expense-dim); color: var(--danger-text); }
.chip-expense i { background: var(--expense-base); }
.chip-transfer { background: var(--transfer-dim); color: var(--fg-2); }
.chip-transfer i { background: var(--transfer-c); }
.chip-neutral { background: var(--surface-3); color: var(--fg-2); }
.tag-account { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: var(--radius-pill); background: var(--surface-3); color: var(--fg-2); font: 500 11px/1 var(--font-mono); white-space: nowrap; }

/* ─── cards & stats ──────────────────────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); }
.card-p { padding: 24px; }
.card-title { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.card-sub { margin: 5px 0 0; font-size: 12.5px; color: var(--muted); }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stat { padding: 18px 20px; }
.stat-label { font: 500 10.5px/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: 0.65px; color: var(--muted); }
.stat-value { margin-top: 9px; font: 600 22px/1.1 var(--font-mono); letter-spacing: -0.02em; }
.stat-sub { margin-top: 6px; font-size: 12px; color: var(--muted); }

/* ─── table ─────────────────────────────────────────────────────────── */
.table-wrap { overflow: hidden; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; padding: 11px 16px; font: 500 11px/1.3 var(--font-mono); text-transform: uppercase; letter-spacing: 0.65px; color: var(--muted); border-bottom: 1px solid var(--border); background: color-mix(in oklab, var(--fg) 2%, transparent); white-space: nowrap; }
.table th.num-h { text-align: right; }
.th-sort { display: inline-flex; align-items: center; gap: 5px; }
.th-sort .ic { width: 12px; height: 12px; color: var(--fg-2); }
.table td { padding: 13px 16px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background var(--motion-fast) var(--ease-standard); }
.table tbody tr:hover, .table tbody tr.row-hover { background: color-mix(in oklab, var(--fg) 3%, transparent); }
.t-title { font-weight: 500; max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.t-date { font-family: var(--font-mono); font-size: 12.5px; color: var(--fg-2); white-space: nowrap; }
.t-src { max-width: 170px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--fg-2); font-size: 13px; }
.t-type { white-space: nowrap; }
.t-actions { text-align: right; white-space: nowrap; width: 80px; }
.t-actions .icon-btn { opacity: 0.45; }
.table tbody tr:hover .t-actions .icon-btn, .table tbody tr.row-hover .t-actions .icon-btn { opacity: 1; }
.list-summary { margin: 0 0 12px; font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.02em; color: var(--muted); }

/* ─── filter bar ─────────────────────────────────────────────────────── */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.filters select.input { height: 36px; padding: 0 14px; padding-right: 36px; font-size: 13px; width: auto; }
.fchips { display: flex; gap: 8px; }
.fchip { position: relative; display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border: 1px solid var(--border); border-radius: var(--radius-pill); font-size: 13px; font-weight: 500; color: var(--fg-2); cursor: pointer; transition: border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard); }
.fchip i { width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--muted); flex: none; transition: background var(--motion-fast) var(--ease-standard); }
.fchip input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.fchip:hover { border-color: var(--border-strong); color: var(--fg); }
.fchip:has(input:focus-visible) { box-shadow: var(--focus-ring); }
.fchip-income:has(input:checked) { border-color: color-mix(in oklab, var(--income) 35%, transparent); background: var(--income-dim); color: var(--income); }
.fchip-income:has(input:checked) i { background: var(--income); border-color: var(--income); }
.fchip-expense:has(input:checked) { border-color: color-mix(in oklab, var(--danger) 35%, transparent); background: var(--expense-dim); color: var(--danger-text); }
.fchip-expense:has(input:checked) i { background: var(--expense-base); border-color: var(--expense-base); }
.fchip-transfer:has(input:checked) { border-color: var(--border-strong); background: var(--fill-active); color: var(--fg); }
.fchip-transfer:has(input:checked) i { background: var(--transfer-c); border-color: var(--transfer-c); }
.search { position: relative; flex: 1; min-width: 170px; }
.search .ic { position: absolute; left: 13px; top: 50%; translate: 0 -50%; width: 14px; height: 14px; color: var(--muted); pointer-events: none; }
.search .input { height: 36px; padding-left: 36px; font-size: 13px; }

/* ─── calendar ───────────────────────────────────────────────────────── */
.cal-layout { display: flex; gap: 24px; align-items: flex-start; justify-content: center; width: 100%; }
.cal-main { flex: 1 1 auto; min-width: 0; max-width: var(--app-max); }
.cal-nav { display: flex; align-items: center; gap: 8px; }
.cal-nav .icon-btn { width: 34px; height: 34px; border: 1px solid var(--border); }
.cal-nav .icon-btn:hover { border-color: var(--border-strong); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { text-align: center; padding: 8px 0 7px; font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.7px; color: var(--muted); }
.cal-cell { min-height: 88px; border: 1px solid transparent; border-radius: 10px; padding: 9px 10px; display: flex; flex-direction: column; justify-content: space-between; transition: border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard); }
.cal-num { font: 500 12px/1 var(--font-mono); color: var(--muted); }
.cal-net { font: 600 13px/1 var(--font-mono); letter-spacing: -0.01em; }
.cal-cell.has { background: var(--surface); border-color: var(--border); cursor: pointer; }
.cal-cell.has:hover { border-color: var(--border-strong); }
.cal-cell.c-pos { background: color-mix(in oklab, var(--income) 6%, var(--surface)); border-color: color-mix(in oklab, var(--income) 18%, transparent); }
.cal-cell.c-pos .cal-net { color: var(--income); }
.cal-cell.c-neg { background: color-mix(in oklab, var(--danger) 6%, var(--surface)); border-color: color-mix(in oklab, var(--danger) 20%, transparent); }
.cal-cell.c-neg .cal-net { color: var(--danger-text); }
.cal-cell.c-zero { background: var(--surface); border-color: var(--border); }
.cal-cell.c-zero .cal-net { color: var(--fg-2); }
.cal-cell.today { border-color: color-mix(in oklab, var(--fg) 45%, transparent); }
.cal-cell.today .cal-num { color: var(--fg); font-weight: 600; }
.cal-cell.sel { border-color: var(--fg); background: var(--surface-2); box-shadow: var(--shadow-sm); }
.cal-cell.off { opacity: 0.35; }
.cal-cell:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* ─── day detail: desktop side panel / mobile bottom sheet ───────────── */
.daypanel { flex: 0 0 360px; position: sticky; top: 76px; max-height: calc(100dvh - 100px); display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.dp-handle { display: none; }
.sheet-scrim { display: none; }
.dp-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--border-soft); position: relative; }
.dp-date-row { display: flex; align-items: center; gap: 10px; }
.dp-title { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.dp-close { display: none; position: absolute; top: 14px; right: 14px; width: 30px; height: 30px; }
.dp-net-row { display: flex; align-items: baseline; gap: 10px; margin-top: 12px; }
.dp-net-label { font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.65px; color: var(--muted); }
.dp-net { font: 600 22px/1 var(--font-mono); letter-spacing: -0.02em; }
.dp-count { margin-left: auto; font: 500 11px/1 var(--font-mono); color: var(--muted); }
.dp-list { overflow-y: auto; flex: 1; min-height: 0; padding: 6px 0; }
.dp-item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 20px; background: none; border: 0; text-align: left; transition: background var(--motion-fast) var(--ease-standard); }
.dp-item:hover { background: var(--fill-hover); }
.dp-item:focus-visible { outline: none; box-shadow: inset var(--focus-ring); }
.dp-item-info { flex: 1; min-width: 0; }
.dp-item-title { font-size: 13.5px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dp-item-meta { display: flex; align-items: center; gap: 8px; margin-top: 5px; }
.dp-amount { font: 600 13.5px/1 var(--font-mono); white-space: nowrap; }
.dp-actions { padding: 14px 16px; border-top: 1px solid var(--border-soft); }

/* ─── settings layout ────────────────────────────────────────────────── */
.settings { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 44px; align-items: start; }
.snav { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 2px; }
.snav-label { padding: 0 12px; margin-bottom: 8px; font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.65px; color: var(--muted); }
.snav a { padding: 9px 12px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 500; color: var(--fg-2); transition: color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard); }
.snav a:hover { color: var(--fg); background: var(--fill-hover); }
.snav a.active { color: var(--fg); background: var(--surface-2); }

/* ─── bank accounts ──────────────────────────────────────────────────── */
.acct-row { display: flex; align-items: center; gap: 14px; padding: 16px 20px; }
.acct-row + .acct-row { border-top: 1px solid var(--border-soft); }
.acct-ico { width: 40px; height: 40px; flex: none; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); font: 600 13px/1 var(--font-mono); color: var(--fg-2); }
.acct-info { flex: 1; min-width: 0; }
.acct-name { margin: 0; font-size: 14px; font-weight: 600; }
.acct-meta { margin: 3px 0 0; font: 400 12px/1.4 var(--font-mono); color: var(--muted); }
.acct-bal { margin-left: auto; font: 600 15px/1 var(--font-mono); white-space: nowrap; }
.acct-actions { display: flex; gap: 4px; margin-left: 6px; }
.note { display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-radius: var(--radius-sm); background: var(--warn-dim); border: 1px solid color-mix(in oklab, var(--warn) 30%, transparent); color: var(--warn-text); font-size: 13px; line-height: 1.5; }
.note .ic { width: 15px; height: 15px; flex: none; margin-top: 1px; }

/* ─── charts ─────────────────────────────────────────────────────────── */
.presets { display: flex; gap: 8px; flex-wrap: wrap; }
.preset { position: relative; }
.preset input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.preset > span { display: inline-flex; align-items: center; height: 34px; padding: 0 14px; border: 1px solid var(--border); border-radius: var(--radius-pill); font-size: 13px; font-weight: 500; color: var(--fg-2); cursor: pointer; transition: border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard); }
.preset:hover > span { color: var(--fg); border-color: var(--border-strong); }
.preset input:focus-visible + span { box-shadow: var(--focus-ring); }
.preset input:checked + span { background: var(--surface-3); border-color: var(--border-strong); color: var(--fg); }
.chart-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.chart-body { margin-top: 20px; }
.bars-wrap { position: relative; margin-left: 52px; }
.bars { position: relative; height: 220px; display: flex; gap: 3px; }
.bars::after { content: ""; position: absolute; left: 0; right: 0; bottom: 34px; height: 1px; background: color-mix(in oklab, var(--fg) 16%, transparent); }
.bars::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: color-mix(in oklab, var(--fg) 7%, transparent); }
.b-day { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; min-width: 0; height: 100%; }
.b { display: block; }
.b.up { height: calc(var(--v) / 9800 * 186px); background: var(--income); border-radius: 2.5px 2.5px 0 0; }
.b.dn { height: calc(var(--v) / 9800 * 186px); background: var(--expense-base); border-radius: 0 0 2.5px 2.5px; }
.b.zz { height: 2px; background: color-mix(in oklab, var(--fg) 22%, transparent); border-radius: 2px; }
.b-day.hl .b.up { background: color-mix(in oklab, var(--income) 72%, #ffffff 28%); }
.ax { position: absolute; left: -10px; translate: -100% 0; font: 500 10px/1.2 var(--font-mono); color: var(--muted); white-space: nowrap; }
.ax-max { top: -5px; }
.ax-zero { bottom: 29px; }
.bx { display: flex; justify-content: space-between; margin-top: 10px; font: 500 10px/1 var(--font-mono); color: var(--muted); }
.c2-row { display: flex; }
.c2-yaxis { position: relative; width: 44px; flex: none; }
.c2-y { position: absolute; right: 12px; font: 500 10px/1 var(--font-mono); color: var(--muted); }
.c2-scroll { flex: 1; overflow-x: auto; padding-bottom: 2px; }
.c2-body { position: relative; width: 640px; height: 260px; }
.c2-x { display: flex; justify-content: space-between; width: 640px; margin-top: 10px; font: 500 10px/1 var(--font-mono); color: var(--muted); }
.legend { display: flex; gap: 8px; flex-wrap: wrap; }
.lg { position: relative; }
.lg input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.lg > span { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px; border: 1px solid var(--border); border-radius: var(--radius-pill); font-size: 12.5px; font-weight: 500; color: var(--fg-2); cursor: pointer; transition: border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), opacity var(--motion-fast) var(--ease-standard); }
.lg i { width: 8px; height: 8px; border-radius: 50%; background: var(--chart-c, var(--fg-2)); flex: none; }
.lg:hover > span { border-color: var(--border-strong); color: var(--fg); }
.lg:has(input:focus-visible) > span { box-shadow: var(--focus-ring); }
.lg input:checked + span { color: var(--fg); border-color: var(--border-strong); }
.lg input:not(:checked) + span { opacity: 0.4; }
.lg input:not(:checked) + span i { background: transparent; border: 1.5px solid var(--chart-c, var(--fg-2)); }
.tt { position: absolute; z-index: 6; background: var(--surface-3); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: 9px 11px; box-shadow: var(--shadow-lg); pointer-events: none; }
.tt-date { font: 500 10px/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); white-space: nowrap; }
.tt-val { display: flex; align-items: center; gap: 7px; margin-top: 6px; font: 600 13px/1 var(--font-mono); white-space: nowrap; }
.tt-val i { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.tt-val + .tt-val { margin-top: 4px; }

/* ─── toast / dialog / empty ─────────────────────────────────────────── */
.toast { position: fixed; left: 50%; bottom: 28px; translate: -50% 0; z-index: 80; display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 12px 0 18px; background: var(--surface-3); border: 1px solid var(--border-strong); border-radius: var(--radius-pill); box-shadow: var(--shadow-lg); font-size: 13.5px; white-space: nowrap; }
.toast .ic { width: 16px; height: 16px; }
.toast-ok .ic { color: var(--income); }
.toast-err .ic { color: var(--danger-text); }
.toast-action { margin-left: 4px; height: 32px; padding: 0 12px; border: 0; border-radius: var(--radius-pill); background: transparent; font-size: 13px; font-weight: 600; color: var(--fg); transition: background var(--motion-fast) var(--ease-standard); }
.toast-action:hover { background: var(--fill-hover); }
.dialog-scrim { position: fixed; inset: 0; z-index: 90; background: var(--scrim); display: grid; place-items: center; padding: 20px; }
.dialog { width: min(400px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; box-shadow: var(--shadow-lg); }
.dialog-title { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.dialog-text { margin: 8px 0 0; font-size: 13.5px; line-height: 1.55; color: var(--fg-2); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.empty { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 52px 24px; }
.empty-ic { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--muted); }
.empty-ic .ic { width: 20px; height: 20px; }
.empty-title { margin: 16px 0 0; font-size: 15px; font-weight: 600; }
.empty-text { margin: 6px 0 0; font-size: 13px; line-height: 1.55; color: var(--muted); max-width: 36ch; }
.empty-actions { margin-top: 20px; display: flex; gap: 10px; }

/* ─── login ─────────────────────────────────────────────────────────── */
.auth-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 24px; background: radial-gradient(560px 300px at 50% -60px, color-mix(in oklab, var(--fg) 4%, transparent), transparent 70%), var(--bg); }
.auth { width: min(340px, 100%); }
.auth-brand { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-bottom: 36px; }
.auth-tile { width: 46px; height: 46px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border-strong); border-radius: var(--radius-md); font: 600 18px/1 var(--font-mono); }
.auth-name { font-size: 26px; font-weight: 600; letter-spacing: var(--tracking-display); }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form .btn { height: 44px; margin-top: 4px; }
.pw-wrap { position: relative; }
.pw-wrap .input { padding-right: 44px; }
.pw-toggle { position: absolute; right: 6px; top: 50%; translate: 0 -50%; width: 32px; height: 32px; display: grid; place-items: center; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--muted); }
.pw-toggle:hover { color: var(--fg); background: var(--fill-hover); }
.pw-toggle:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.pw-toggle .ic { width: 15px; height: 15px; }

/* ─── add-input form ─────────────────────────────────────────────────── */
.form-stack { display: flex; flex-direction: column; gap: 18px; max-width: 520px; }
.form-actions { display: flex; gap: 10px; margin-top: 28px; }
.action-dock { display: none; }

/* ══════════════════════════════════════════════════════════════════════
   Responsive — container queries on .app. The mobile layout is the same
   pages reflowed (also used by mobile-screens.html phone frames).
   ══════════════════════════════════════════════════════════════════════ */

/* day detail becomes a bottom sheet on narrow layouts */
@container app (max-width: 999px) {
  .cal-layout { display: block; }
  .daypanel {
    position: fixed; left: 12px; right: 12px; bottom: 0; top: auto; z-index: 70;
    width: auto; max-height: 82dvh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-bottom: 0; box-shadow: var(--shadow-lg);
    padding-top: 6px;
  }
  .dp-handle { display: block; width: 36px; height: 4px; border-radius: var(--radius-pill); background: color-mix(in oklab, var(--fg) 22%, transparent); margin: 0 auto 10px; }
  .dp-close { display: inline-flex; }
  .sheet-scrim { display: block; position: fixed; inset: 0; z-index: 65; background: var(--scrim); }
}

@container app (max-width: 759px) {
  .topnav { display: none; }
  .tabbar { display: block; }
  .topbar-in { height: 52px; gap: 12px; }
  .user-chip-name { display: none; }
  .user-chip { padding: 4px; border: 0; }
  .page { padding: 24px var(--container-gutter-phone) 110px; }
  .page-title { font-size: 20px; }
  .page-head { margin-bottom: 18px; flex-wrap: wrap; }
  .page-sub { font-size: 12.5px; }

  .stats-row { gap: 10px; }
  .stat { padding: 14px; }
  .stat-value { font-size: 15px; margin-top: 8px; }
  .stat-sub { display: none; }

  .filters { gap: 8px; }
  .filters select.input { flex: 1; min-width: 130px; width: auto; }
  .search { min-width: 130px; }

  /* table → cards */
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table tbody tr { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 4px 0; margin-bottom: 10px; }
  .table tbody tr:hover, .table tbody tr.row-hover { background: var(--surface); }
  .table td { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 6px 16px; text-align: right; border: 0; }
  .table td::before { content: attr(data-th); font: 500 10px/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
  .table td:first-child { padding-top: 12px; justify-content: flex-start; }
  .table td:first-child::before { content: none; }
  .table td:last-child { padding-bottom: 12px; }
  .t-title { max-width: 220px; }
  .t-actions { display: none; }

  .settings { grid-template-columns: 1fr; gap: 16px; }
  .snav { position: static; flex-direction: row; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
  .snav-label { display: none; }
  .snav a { white-space: nowrap; border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 7px 14px; flex: none; }
  .snav a.active { border-color: var(--border-strong); background: var(--surface-2); }

  .form-actions { display: none; }
  .action-dock {
    display: flex; gap: 10px; position: fixed; left: 12px; right: 12px; bottom: 78px; z-index: 55;
    padding: 10px; background: color-mix(in oklab, var(--bg) 84%, transparent);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border); border-radius: var(--radius-md);
  }
  .action-dock .btn { flex: 1; height: 42px; }

  .daypanel { left: 0; right: 0; max-height: 86dvh; }
  .dp-net { font-size: 19px; }

  .cal-cell { min-height: 64px; padding: 6px 7px; border-radius: var(--radius-sm); }
  .cal-num { font-size: 11px; }
  .cal-net { font-size: 10.5px; }
  .cal-dow { font-size: 9.5px; letter-spacing: 0.4px; padding: 6px 0 5px; }
  .cal-grid { gap: 4px; }
  .cal-nav .icon-btn { width: 38px; height: 38px; }

  .chart-head { flex-direction: column; gap: 12px; }
  .field-row { grid-template-columns: 1fr; }
}
/* ═══════════════════════════════════════════════════════════════════════
   App additions — Kasa runtime layer (not part of the design package).
   Utilities replacing the one-off inline styles of the static mockups,
   plus behaviors the mockups didn't need (hidden dialogs, sheet states).
   ═══════════════════════════════════════════════════════════════════════ */

/* the hidden attribute must always win over component display rules */
[hidden] { display: none !important; }

/* ── utilities ── */
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-18 { margin-top: 18px; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.max-w-420 { max-width: 420px; }
.max-w-520 { max-width: 520px; }
.flex-1 { flex: 1; }
.page-wide { max-width: 1300px; }
.page-head-tight { margin-bottom: 20px; }
.strong { font-weight: 600; }
.opt { font-weight: 400; color: var(--muted); }
.avatar-sm { width: 28px; height: 28px; }
.avatar-lg { width: 40px; height: 40px; font-size: 14px; }
.inline-form { display: contents; }
.cell-user { display: flex; align-items: center; gap: 10px; }
.session-row { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.session-name { margin: 0; font-weight: 600; }
.form-actions-tight { margin-top: 8px; }
.dp-empty { padding: 28px 20px; margin: 0; font-size: 13px; color: var(--muted); }

/* ── toast dismissal ── */
.toast { transition: opacity .35s var(--ease-standard); }
.toast.hide { opacity: 0; }

/* ── dialog states (mockups showed them statically) ── */
.dialog-scrim { animation: fade-in 120ms var(--ease-standard); }
.dialog { animation: pop-in 150ms var(--ease-standard); }
@keyframes fade-in { from { opacity: 0; } }
@keyframes pop-in { from { opacity: 0; scale: 0.97; } }

/* ── pagination (new component, same language as filter bar) ── */
.pager { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 16px; }
.pager-info { font: 500 12px/1 var(--font-mono); color: var(--muted); }

/* ── error note variant ── */
.note-error { background: var(--danger-dim); border-color: color-mix(in oklab, var(--danger) 35%, transparent); color: var(--danger-text); }

/* ── chart controls row: segmented control sits with the preset pills ── */
.presets { align-items: center; }
.presets .segmented { flex: none; }

/* ── chart canvases (Chart.js) ── */
.chart-canvas-wrap { position: relative; height: 280px; }

/* ── account series colors — mirror app/web/charts.py CHART_COLORS ──
   .chart-ct is the Total series (foreground hero line). */
.chart-ct { --chart-c: #ededed; }
.chart-c0 { --chart-c: #739cdd; }
.chart-c1 { --chart-c: #e3b04b; }
.chart-c2 { --chart-c: #a0a0a0; }
.chart-c3 { --chart-c: #b48ce0; }
.chart-c4 { --chart-c: #6bc5d0; }
.chart-c5 { --chart-c: #e08a7b; }
.chart-c6 { --chart-c: #9fbf8f; }
.chart-c7 { --chart-c: #d0a0c0; }

/* ── calendar day panel states ──
   Desktop: panel docks beside the grid whenever a day is selected (server decides).
   Mobile: it only becomes a bottom sheet when the user explicitly opened a day. */
@container app (max-width: 999px) {
  .daypanel:not(.open) { display: none; }
  .sheet-scrim { display: none; }
  .sheet-scrim.open { display: block; }
  .chart-canvas-wrap { height: 220px; }
}