/* Receipt Keeper */
:root {
  --bg: #f3f5f2; --surface: #ffffff; --sunk: #e9ede9; --ink: #1b2430; --ink2: #4b5563; --ink3: #7b8592;
  --rule: #d9dfdb; --blue: #2f5d8a; --blue-ink: #ffffff; --blue-soft: #e4ecf4;
  --green: #1e7a52; --green-soft: #e1f1e8; --amber: #a86a12; --amber-soft: #fbf0dc; --slate: #66707d; --slate-soft: #eceef1;
  --red: #b42318; --red-soft: #fbe7e5;
  --shadow: 0 1px 2px rgba(27, 36, 48, .06), 0 6px 18px rgba(27, 36, 48, .06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --safe-b: env(safe-area-inset-bottom, 0px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11161c; --surface: #19212a; --sunk: #222c37; --ink: #e5eaef; --ink2: #b4bdc8; --ink3: #8a95a3;
    --rule: #2c3743; --blue: #7fb0e0; --blue-ink: #0d1722; --blue-soft: #1d3247;
    --green: #5cc898; --green-soft: #173528; --amber: #e6b25c; --amber-soft: #3a2c14; --slate: #a3adba; --slate-soft: #27313c;
    --red: #f2877c; --red-soft: #3d1f1c; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25); color-scheme: dark;
  }
}
* { box-sizing: border-box; }
svg { width: 24px; height: 24px; flex: none; }
.bigic svg { width: 32px; height: 32px; }
.pill svg { width: 14px; height: 14px; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 var(--font); -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--blue); }
.num { font-variant-numeric: tabular-nums; }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 1.15rem; margin: 0 0 .6rem; }
h3 { font-size: 1rem; margin: 0 0 .4rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--ink2); }
.small { font-size: .875rem; }
.tiny { font-size: .78rem; color: var(--ink3); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 6px; }

/* ---------- shell */
.shell { display: grid; grid-template-columns: minmax(0, 1fr); min-height: 100vh; }
.side { display: none; }
.main { min-width: 0; padding: 16px 16px calc(96px + var(--safe-b)); max-width: 1180px; width: 100%; margin: 0 auto; }
.topbar { display: flex; align-items: center; gap: 12px; margin: 4px 0 16px; flex-wrap: wrap; }
.topbar h1 { flex: 1; min-width: 0; }
.topbar > .row { flex-wrap: nowrap; }
.topbar select { width: auto; }
.tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: repeat(5, 1fr);
  background: var(--surface); border-top: 1px solid var(--rule); padding: 6px 4px calc(6px + var(--safe-b)); }
.tabs a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: .72rem; color: var(--ink3); text-decoration: none; padding: 4px 0; }
.tabs a svg { width: 24px; height: 24px; }
.tabs a.on { color: var(--blue); }
.tabs a.scan { color: var(--blue-ink); }
.tabs a.scan span.ic { background: var(--blue); width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; margin-top: -24px; box-shadow: var(--shadow); }
.tabs a.scan span.lbl { color: var(--ink2); }
@media (min-width: 900px) {
  .shell { grid-template-columns: 232px minmax(0, 1fr); }
  .side { display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; height: 100vh; padding: 20px 12px; border-right: 1px solid var(--rule); background: var(--surface); }
  .side .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; padding: 0 10px 18px; }
  .side .brand img { width: 30px; height: 30px; border-radius: 8px; }
  .side a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; color: var(--ink2); text-decoration: none; }
  .side a svg { width: 20px; height: 20px; }
  .side a:hover { background: var(--sunk); }
  .side a.on { background: var(--blue-soft); color: var(--ink); font-weight: 600; }
  .side .scanbtn { margin: 4px 0 14px; justify-content: center; background: var(--blue); color: var(--blue-ink); font-weight: 600; }
  .side .scanbtn:hover { background: var(--blue); filter: brightness(1.08); }
  .side .grow { flex: 1; }
  .side .who { padding: 10px; font-size: .85rem; color: var(--ink3); }
  .tabs { display: none; }
  .main { padding: 28px 32px 48px; }
}

/* ---------- controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--rule); background: var(--surface);
  border-radius: 10px; padding: 9px 14px; cursor: pointer; text-decoration: none; color: var(--ink); min-height: 42px; white-space: nowrap; }
.btn:hover { border-color: var(--ink3); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: var(--blue-ink); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--red); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--blue); }
.btn.sm { min-height: 34px; padding: 5px 10px; font-size: .9rem; }
.btn:disabled { opacity: .5; cursor: default; }
.btn svg { width: 18px; height: 18px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.stack > * + * { margin-top: 12px; }
label.f { display: block; }
label.f > span { display: block; font-size: .85rem; color: var(--ink2); margin-bottom: 4px; }
input[type=text], input[type=password], input[type=date], input[type=number], input[type=search], input:not([type]), select, textarea {
  width: 100%; border: 1px solid var(--rule); background: var(--surface); border-radius: 10px; padding: 10px 12px; min-height: 44px; }
textarea { min-height: 70px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.money { position: relative; }
.money input { padding-left: 26px; text-align: right; font-variant-numeric: tabular-nums; }
.money::before { content: "$"; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--ink3); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 520px) { .grid3 { grid-template-columns: 1fr 1fr; } }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--blue); }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; background: var(--sunk); border-radius: 12px; padding: 3px; gap: 3px; }
.seg button { border: 0; background: transparent; padding: 9px 6px; border-radius: 9px; cursor: pointer; color: var(--ink2); font-size: .92rem; }
.seg button.on { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.seg button.on.business { color: var(--green); }
.seg button.on.personal { color: var(--slate); }
.seg button.on.split { color: var(--blue); }
.seg button.on.undecided { color: var(--amber); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--rule); background: var(--surface); border-radius: 999px; padding: 5px 12px; font-size: .88rem; cursor: pointer; color: var(--ink2); }
.chips.scroll { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; padding-bottom: 2px; }
.chips.scroll::-webkit-scrollbar { display: none; }
.chips.scroll .chip { flex: none; }
.chip.on { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.pill { display: inline-flex; align-items: center; gap: 4px; border-radius: 999px; padding: 1px 9px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.pill.likely, .pill.business { background: var(--green-soft); color: var(--green); }
.pill.possible, .pill.undecided { background: var(--amber-soft); color: var(--amber); }
.pill.unlikely, .pill.personal { background: var(--slate-soft); color: var(--slate); }
.pill.split { background: var(--blue-soft); color: var(--blue); }
.pill.warn { background: var(--red-soft); color: var(--red); }

/* ---------- surfaces */
.card { background: var(--surface); border: 1px solid var(--rule); border-radius: 14px; padding: 16px; }
.card + .card { margin-top: 14px; }
.banner { display: flex; gap: 12px; align-items: center; border-radius: 12px; padding: 12px 14px; margin-bottom: 14px; background: var(--blue-soft); flex-wrap: wrap; }
.banner.warn { background: var(--amber-soft); }
.banner.err { background: var(--red-soft); color: var(--red); }
.banner > div { flex: 1; min-width: 200px; }
.empty { text-align: center; padding: 48px 16px; color: var(--ink2); }
.empty svg { width: 64px; height: 64px; color: var(--ink3); }

/* ---------- receipt list */
.totals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; margin-bottom: 14px; }
.totals > div { background: var(--surface); padding: 12px 14px; }
.totals b { display: block; font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.totals span { font-size: .8rem; color: var(--ink2); }
@media (max-width: 620px) { .totals { grid-template-columns: 1fr 1fr; } }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filters input[type=search] { flex: 1; min-width: 180px; }
.filters select { width: auto; }
.list { background: var(--surface); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; }
.item { display: grid; grid-template-columns: auto 52px 1fr auto; gap: 12px; align-items: center; padding: 10px 14px; border-top: 1px solid var(--rule); cursor: pointer; }
.item:first-child { border-top: 0; }
.item:hover { background: var(--bg); }
.item .sel { width: 20px; height: 20px; accent-color: var(--blue); }
.item .th { width: 52px; height: 64px; border-radius: 6px; background: var(--sunk) center/cover no-repeat; border: 1px solid var(--rule); display: grid; place-items: center; color: var(--ink3); }
.item .th svg { width: 22px; height: 22px; }
.item .t1 { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .t2 { font-size: .85rem; color: var(--ink2); display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-top: 2px; }
.item .amt { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.item .amt small { display: block; font-weight: 400; font-size: .78rem; color: var(--ink3); }
.item.nosel { grid-template-columns: 52px 1fr auto; }
.item.queued { background: var(--blue-soft); }
.item.queued:hover { background: var(--blue-soft); }
.bulkbar { position: sticky; top: 0; z-index: 5; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 10px 14px; background: var(--ink); color: var(--surface); border-radius: 12px; margin-bottom: 10px; }
.bulkbar select { width: auto; min-height: 36px; padding: 4px 8px; color: var(--ink); }
.monthhead { padding: 8px 14px; background: var(--sunk); font-size: .82rem; color: var(--ink2); display: flex; justify-content: space-between; border-top: 1px solid var(--rule); }
.monthhead:first-child { border-top: 0; }

/* ---------- review */
.review { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (max-width: 979px) { .pic img, .pic canvas { max-height: 42vh; } }
@media (min-width: 980px) { .review { grid-template-columns: minmax(300px, 420px) 1fr; align-items: start; } .review .pic { position: sticky; top: 20px; } }
.pic { background: var(--sunk); border-radius: 14px; overflow: hidden; border: 1px solid var(--rule); position: relative; }
.pic img, .pic canvas { display: block; width: 100%; height: auto; max-height: 70vh; object-fit: contain; background: #fff; }
.pic .bar { display: flex; gap: 8px; padding: 8px; background: var(--surface); border-top: 1px solid var(--rule); flex-wrap: wrap; }
.pic .pdf { padding: 40px 16px; text-align: center; }
.progress { height: 6px; background: var(--sunk); border-radius: 99px; overflow: hidden; }
.progress > i { display: block; height: 100%; background: var(--blue); width: 0; transition: width .4s ease; }
.reading { display: flex; gap: 12px; align-items: center; padding: 12px 14px; background: var(--blue-soft); border-radius: 12px; }
.reading .progress { flex: 1; }

/* the verdict stamp: the one loud thing */
.verdict { position: relative; border: 1px solid var(--rule); border-radius: 14px; padding: 16px 16px 14px; background: var(--surface); overflow: hidden; }
.stamp { display: inline-block; font-weight: 800; font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase; padding: 6px 12px 5px;
  border: 3px solid currentColor; border-radius: 8px; transform: rotate(-4deg); margin: 2px 0 10px 2px; opacity: .92;
  -webkit-mask-image: radial-gradient(circle at 30% 40%, #000 60%, rgba(0,0,0,.75) 61%, #000 75%); mask-image: radial-gradient(circle at 30% 40%, #000 60%, rgba(0,0,0,.75) 61%, #000 75%); }
.stamp.likely { color: var(--green); } .stamp.possible { color: var(--amber); } .stamp.unlikely { color: var(--slate); }
.verdict .cat { font-weight: 600; }
.verdict ul { margin: 8px 0 0; padding-left: 18px; }
.verdict li { margin: 3px 0; }
.verdict .todo { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--rule); }
.verdict .todo li::marker { content: "☐  "; }
.verdict .score { position: absolute; right: 14px; top: 14px; text-align: right; }
@media (prefers-reduced-motion: no-preference) {
  .stamp.fresh { animation: stamp .38s cubic-bezier(.2, 1.6, .4, 1) both; }
  @keyframes stamp { from { transform: rotate(-12deg) scale(1.7); opacity: 0; } to { transform: rotate(-4deg) scale(1); opacity: .92; } }
}
.form-sec { background: var(--surface); border: 1px solid var(--rule); border-radius: 14px; padding: 16px; }
.form-sec + .form-sec { margin-top: 14px; }
.ocr { font-family: var(--mono); font-size: .8rem; white-space: pre-wrap; background: var(--sunk); padding: 12px; border-radius: 10px; max-height: 320px; overflow: auto; }
.lowconf { border-color: var(--amber) !important; background: var(--amber-soft) !important; }
.savebar { position: sticky; bottom: calc(76px + var(--safe-b)); z-index: 10; display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; padding: 12px; margin-top: 14px;
  background: color-mix(in srgb, var(--bg) 88%, transparent); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-radius: 14px; }
@media (min-width: 900px) { .savebar { bottom: 10px; } }

/* crop editor */
.cropper { position: relative; touch-action: none; user-select: none; -webkit-user-select: none; background: #222; border-radius: 12px; overflow: hidden; }
.cropper canvas { display: block; margin: 0 auto; }
.cropper .box { position: absolute; border: 2px solid #fff; box-shadow: 0 0 0 9999px rgba(0,0,0,.5); }
.cropper .h { position: absolute; width: 28px; height: 28px; margin: -14px; border-radius: 50%; background: #fff; border: 3px solid var(--blue); }

/* ---------- report */
.big { font-size: 2.2rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.kpis { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.kpis .card { margin: 0; }
@media (max-width: 760px) { .kpis { grid-template-columns: 1fr 1fr; } .kpis .card:first-child { grid-column: 1 / -1; } }
table.t { width: 100%; border-collapse: collapse; font-size: .93rem; }
table.t th { text-align: left; font-weight: 600; color: var(--ink2); font-size: .82rem; padding: 8px 10px; border-bottom: 1px solid var(--rule); }
table.t td { padding: 9px 10px; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.t td.r, table.t th.r { text-align: right; font-variant-numeric: tabular-nums; }
table.t tr.foot td { font-weight: 700; border-bottom: 0; }
table.t tr.click { cursor: pointer; }
table.t tr.click:hover td { background: var(--bg); }
.tablewrap { overflow-x: auto; }
.bars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; align-items: end; height: 140px; padding-top: 8px; }
.bars div { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 4px; font-size: .7rem; color: var(--ink3); }
.bars i { display: block; width: 100%; background: var(--blue); border-radius: 4px 4px 0 0; min-height: 2px; }
.line-no { display: inline-block; min-width: 3.2em; color: var(--ink3); font-variant-numeric: tabular-nums; }

/* ---------- modal */
.modal-back { position: fixed; inset: 0; background: rgba(15, 20, 26, .5); z-index: 50; display: flex; align-items: flex-end; justify-content: center; }
.modal { background: var(--surface); width: 100%; max-width: 560px; max-height: 92vh; overflow: auto; border-radius: 18px 18px 0 0; padding: 20px 18px calc(18px + var(--safe-b)); }
@media (min-width: 640px) { .modal-back { align-items: center; } .modal { border-radius: 18px; } }
.modal.wide { max-width: 860px; }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(92px + var(--safe-b)); z-index: 60; background: var(--ink); color: var(--surface); padding: 10px 16px; border-radius: 12px; box-shadow: var(--shadow); max-width: 92vw; }
@media (min-width: 900px) { .toast { bottom: 24px; } }

/* ---------- sign in */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth .card { width: 100%; max-width: 420px; padding: 26px 22px; }
.auth .logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.auth .logo img { width: 44px; height: 44px; border-radius: 12px; }
.err { color: var(--red); font-size: .9rem; min-height: 1.2em; }
.diff { width: 100%; border-collapse: collapse; font-size: .88rem; }
.diff td, .diff th { padding: 6px 8px; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: top; word-break: break-word; }
.diff .was { color: var(--red); text-decoration: line-through; }
.diff .now { color: var(--green); }
.hide { display: none !important; }
@media print {
  .side, .tabs, .no-print, .savebar { display: none !important; }
  .main { padding: 0; max-width: none; }
  body { background: #fff; }
  .card, .list { border-color: #ccc; }
}