/* BRAVE Finance. Brave Office (Brave-Workspace frontend/src/styles.css) light palette and components. */
:root {
  --gold: #fdb040; --gold-hover: #ffbf65; --gold-soft: #fff8ec;
  --bg: #f6f6f6; --surface: #ffffff; --raised: #fafafa; --fg: #000000; --muted: #626262;
  --border: #e2e2e2; --control-border: #858585; --hover: #f0f0f0;
  --info: #245e9e; --info-soft: #eaf3ff; --success: #18734b; --success-soft: #e6f3eb;
  --review: #6b4196; --review-soft: #f1e9fb;
  --warning: #8a5300; --warning-soft: #fff0d6; --danger: #b83232; --danger-soft: #fff0f0;
  --focus: #a36300; --radius: 6px; --radius-control: 4px;
  --heading: "Montserrat", Arial, sans-serif; --body: "Source Sans 3", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--fg); font-family: var(--body); font-size: 15px; line-height: 1.5; }
h1, h2, h3, h4 { font-family: var(--heading); font-weight: 600; margin: 0; }
a { color: var(--info); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.grow { flex: 1; }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stack { display: grid; gap: 12px; }

/* Shell */
.layout { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }
.sidebar { background: var(--surface); border-right: 1px solid var(--border); padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 16px; }
.brand img { height: 26px; }
.brand span { font-family: var(--heading); font-weight: 700; font-size: 0.95rem; padding-left: 10px; border-left: 1px solid var(--border); }
.nav-group { margin: 12px 8px 4px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 10px; border-radius: var(--radius-control); color: var(--fg); text-decoration: none; font-weight: 600; font-size: 0.93rem; }
.nav a:hover { background: var(--hover); }
.nav a.active { background: var(--gold-soft); box-shadow: inset 3px 0 0 var(--gold); }
.nav .count { background: var(--gold); color: #000; border-radius: 999px; padding: 0 7px; font-size: 0.75rem; font-weight: 700; }
.sidebar-foot { margin-top: auto; padding: 12px 8px 0; border-top: 1px solid var(--border); font-size: 0.85rem; }
.role { display: inline-block; margin-top: 2px; font-size: 0.75rem; font-weight: 700; color: var(--review); background: var(--review-soft); border-radius: var(--radius-control); padding: 0 6px; }
.guide-note { margin: 12px 0 0; font-size: 0.78rem; color: var(--muted); }
main.page { padding: 24px; min-width: 0; }
@media (min-width: 1280px) { main.page { padding: 28px 32px; } }
.page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.page-head h1 { font-size: 1.6rem; line-height: 2.1rem; }
.page-head .sub { color: var(--muted); margin-top: 2px; }
.mobile-top { display: none; }

/* Buttons and controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 4px 12px; min-height: 34px;
  border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface); color: var(--fg);
  font: 600 0.93rem/1.4 var(--body); cursor: pointer; text-decoration: none; white-space: nowrap; transition: background-color 150ms; }
.btn:hover { background: var(--hover); }
.btn:active { filter: brightness(0.95); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary { background: var(--gold); border-color: var(--gold); border-radius: 999px; color: #000; }
.btn-primary:hover { background: var(--gold-hover); border-color: var(--gold-hover); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-danger { border-color: var(--danger); background: var(--danger-soft); color: var(--danger); }
.btn-success { border-color: var(--success); background: var(--success-soft); color: var(--success); }
.btn-sm { min-height: 28px; font-size: 0.85rem; padding: 2px 10px; }
.control { min-height: 36px; padding: 0 8px; border: 1px solid var(--control-border); border-radius: var(--radius-control);
  background: var(--surface); color: var(--fg); font: 0.9rem var(--body); min-width: 0; width: 100%; }
.control:hover { border-color: var(--muted); }
textarea.control { min-height: 64px; padding: 6px 8px; resize: vertical; }
.control[readonly] { background: var(--raised); }
.field { display: grid; gap: 4px; min-width: 0; }
.field > label, .field > .label { font-weight: 600; font-size: 0.88rem; }
.field .hint { font-size: 0.8rem; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 14px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 14px; }
.full { grid-column: 1 / -1; }
.segmented { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius-control); overflow: hidden; background: var(--surface); }
.segmented button { border: 0; background: transparent; padding: 6px 12px; font: 600 0.88rem var(--body); cursor: pointer; color: var(--muted); }
.segmented button.on { background: var(--gold-soft); color: #000; box-shadow: inset 0 -2px 0 var(--gold); }
.choice { display: grid; gap: 6px; }
.choice label { display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-control); cursor: pointer; background: var(--surface); }
.choice label:has(input:checked) { border-color: var(--gold); background: var(--gold-soft); }
.choice label strong { display: block; font-size: 0.9rem; }
.choice label span { font-size: 0.82rem; color: var(--muted); }

/* Cards, stats, badges, alerts */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.card-pad { padding: 16px; }
.card h2 { font-size: 1.05rem; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { padding: 14px 16px; }
.stat p { margin: 0; color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.stat strong { display: block; font-family: var(--heading); font-size: 1.45rem; line-height: 2rem; font-weight: 700; }
.stat .foot { font-size: 0.8rem; color: var(--muted); }
a.stat, .stat a { text-decoration: none; color: inherit; }
a.stat:hover { border-color: var(--control-border); }
.badge { display: inline-flex; align-items: center; padding: 0 6px; border-radius: var(--radius-control); font-size: 0.8rem; line-height: 1.2rem; font-weight: 600; white-space: nowrap; }
.b-neutral { background: var(--hover); color: var(--muted); }
.b-warning { background: var(--warning-soft); color: var(--warning); }
.b-success { background: var(--success-soft); color: var(--success); }
.b-info { background: var(--info-soft); color: var(--info); }
.b-danger { background: var(--danger-soft); color: var(--danger); }
.b-review { background: var(--review-soft); color: var(--review); }
.alert { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; border: 1px solid; font-weight: 600; }
.alert-info { background: var(--info-soft); border-color: #c4dbf6; color: var(--info); }
.alert-success { background: var(--success-soft); border-color: #bfe0cc; color: var(--success); }
.alert-warning { background: var(--warning-soft); border-color: #f3d39b; color: var(--warning); }
.alert-danger { background: var(--danger-soft); border-color: #f1c4c4; color: var(--danger); }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 50; max-width: 420px; box-shadow: 0 10px 30px rgba(0,0,0,.15); margin: 0; }

/* Tables */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 12px; border-bottom: 1px solid var(--border); }
.toolbar .control { width: auto; }
.toolbar .search { flex: 1 1 220px; }
.table-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.t th { text-align: left; font-weight: 600; color: var(--muted); font-size: 0.8rem; padding: 9px 12px; background: var(--raised); border-bottom: 1px solid var(--border); white-space: nowrap; }
.t td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.t tr.click { cursor: pointer; }
.t tr.click:hover td { background: var(--hover); }
.t tr.k-group td { font-family: var(--heading); font-weight: 600; background: var(--raised); }
.t tr.k-subtotal td { font-weight: 700; }
.t tr.k-total td { font-family: var(--heading); font-weight: 700; background: var(--gold-soft); border-top: 2px solid var(--gold); }
.t td.num, .t th.num { text-align: right; }
.t .neg { color: var(--danger); }
.thumb { width: 34px; height: 34px; border-radius: var(--radius-control); border: 1px solid var(--border); object-fit: cover; display: block; background: var(--raised); }
.thumb-text { width: 34px; height: 34px; display: grid; place-items: center; border-radius: var(--radius-control); border: 1px solid var(--border); font-size: 0.62rem; font-weight: 700; color: var(--muted); background: var(--raised); }
.empty { padding: 36px 16px; text-align: center; color: var(--muted); }

/* Upload */
.drop { display: grid; place-items: center; gap: 2px; padding: 22px 16px; text-align: center; cursor: pointer;
  border: 1.5px dashed var(--control-border); border-radius: var(--radius); background: var(--surface); transition: background 150ms, border-color 150ms; }
.drop:hover, .drop.drag { background: var(--gold-soft); border-color: var(--gold); }
.drop strong { font-family: var(--heading); font-weight: 600; }
.progress { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 3px; }
.progress li { display: flex; justify-content: space-between; gap: 12px; font-size: 0.85rem; color: var(--muted); }

/* Receipt editor */
.editor { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 16px; align-items: start; }
.pages { display: grid; gap: 10px; position: sticky; top: 16px; }
.page-view { border: 1px solid var(--border); border-radius: var(--radius); background: var(--raised); min-height: 300px; max-height: 70vh; overflow: auto; display: grid; place-items: center; }
.page-view img { max-width: 100%; display: block; }
.page-view iframe { width: 100%; height: 68vh; border: 0; }
.page-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.page-tabs button { border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius-control); padding: 2px 8px; font: 600 0.82rem var(--body); cursor: pointer; }
.page-tabs button.on { border-color: var(--gold); background: var(--gold-soft); }
.section { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.section:last-child { border-bottom: 0; }
.section > h3 { font-size: 0.95rem; margin-bottom: 10px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 12px 16px; background: var(--raised); border-top: 1px solid var(--border); border-radius: 0 0 var(--radius) var(--radius); position: sticky; bottom: 0; }
.entry { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.entry td { padding: 3px 6px; border-bottom: 1px dashed var(--border); }
.entry td.dr { padding-left: 6px; }
.entry td.cr { padding-left: 28px; }
.entry tr:last-child td { border-bottom: 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; font-size: 0.9rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 600; }
.history { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: 0.83rem; color: var(--muted); }
.ocr-text { white-space: pre-wrap; font: 0.78rem/1.4 var(--body); color: var(--muted); max-height: 160px; overflow: auto; margin: 6px 0 0; }

/* Dialog */
dialog { border: 1px solid var(--border); border-radius: var(--radius); padding: 0; background: var(--surface); color: var(--fg); box-shadow: 0 20px 50px rgba(0,0,0,.18); width: min(560px, calc(100vw - 24px)); }
dialog.wide { width: min(900px, calc(100vw - 24px)); }
dialog::backdrop { background: rgba(0, 0, 0, 0.45); }
.dlg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.dlg-head h2 { font-size: 1.15rem; }
.dlg-body { padding: 18px; display: grid; gap: 12px; max-height: 70vh; overflow-y: auto; }
.dlg-foot { display: flex; gap: 8px; align-items: center; justify-content: flex-end; padding: 12px 18px; border-top: 1px solid var(--border); background: var(--raised); }

/* Sign-in */
.signin { max-width: 420px; margin: 14vh auto 0; padding: 32px; display: grid; gap: 14px; text-align: center; justify-items: center; }
.signin img { height: 34px; }
.signin p { margin: 0; }
.btn-google { min-height: 42px; padding: 6px 18px; border-color: var(--control-border); border-radius: 999px; font-size: 1rem; }

/* Reports */
.reports { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 16px; align-items: start; }
.report-list { padding: 8px; }
.report-list h4 { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 10px 8px 4px; }
.report-list a { display: block; padding: 6px 8px; border-radius: var(--radius-control); color: var(--fg); text-decoration: none; font-size: 0.9rem; font-weight: 600; }
.report-list a:hover { background: var(--hover); }
.report-list a.active { background: var(--gold-soft); box-shadow: inset 3px 0 0 var(--gold); }
.notes { padding: 10px 16px; color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--border); }

@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: 260px; z-index: 40; transform: translateX(-100%); transition: transform 200ms; box-shadow: 0 0 40px rgba(0,0,0,.2); }
  .sidebar.open { transform: none; }
  .mobile-top { display: flex; align-items: center; gap: 10px; padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 30; }
  .mobile-top img { height: 22px; }
  main.page { padding: 16px; }
  .editor, .reports { grid-template-columns: 1fr; }
  .pages { position: static; }
  .grid3, .grid4 { grid-template-columns: 1fr 1fr; }
  .hide-sm { display: none; }
}
@media (max-width: 560px) {
  .grid2, .grid3, .grid4 { grid-template-columns: 1fr; }
}
@media print {
  .sidebar, .mobile-top, .toolbar, .no-print, .report-list { display: none !important; }
  .layout, .reports { display: block; }
  main.page { padding: 0; }
  .card { border: 0; }
}