@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #111111;
  --ink-2: #4a4a4a;
  --ink-3: #85816f;
  --bg: #faf8f0;
  --surface: #ffffff;
  --border: #e6e2d4;
  --accent: #fdc20b;
  --accent-soft: #fff6d6;
  --accent-line: #f1d680;
  --accent-dark: #a87d00;
  --warm-head: #faf6e6;
  --green: #16a34a;
  --green-light: #f0fdf4;
  --red: #dc2626;
  --red-light: #fef2f2;
  --amber: #b45309;
  --amber-light: #fffbeb;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Montserrat', system-ui, sans-serif;
  --shadow: 0 1px 2px rgba(40, 30, 0, 0.05), 0 10px 28px rgba(40, 30, 0, 0.06);
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  font-size: 13px;
  line-height: 1.5;
}

/* ── Header (Bolt Yards) ── */
header {
  background: var(--accent);
  color: var(--ink);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.logo-mark {
  display: inline-block;
  width: 34px; aspect-ratio: 259 / 233;
  background: var(--ink);
  -webkit-mask: url('logo.svg') center / contain no-repeat;
  mask: url('logo.svg') center / contain no-repeat;
}
.brand b { font-size: 12px; font-weight: 700; letter-spacing: 0.32em; }
.header-divider { width: 1px; height: 26px; background: rgba(17, 17, 17, 0.28); }
header h1 { font-size: 15px; font-weight: 700; color: var(--ink); letter-spacing: -0.005em; }
.header-link {
  margin-left: auto; color: var(--ink); text-decoration: none;
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  border: 2px solid var(--ink); border-radius: 999px; padding: 7px 14px;
  transition: background 0.15s, color 0.15s;
}
.header-link:hover { background: var(--ink); color: var(--accent); }

/* ── Layout ── */
main { max-width: 1200px; margin: 0 auto; padding: 32px 24px 56px; }

/* ── Upload zone ── */
.upload-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}
.upload-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
  transition: border-color 0.15s;
}
.upload-card.has-files { border-color: var(--accent-line); }
.upload-card.full { border-color: var(--green); }

.up-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.up-icon { font-size: 18px; color: var(--ink-3); }
.up-count {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  color: var(--ink-3); background: var(--bg);
  border-radius: 100px; padding: 2px 9px;
}
.upload-card.has-files .up-count { color: var(--ink); background: var(--accent-soft); }
.upload-card.full .up-count { color: var(--green); background: var(--green-light); }

.up-label { font-weight: 600; font-size: 13.5px; color: var(--ink); margin-bottom: 3px; }
.up-sub { font-size: 11.5px; color: var(--ink-3); margin-bottom: 12px; line-height: 1.4; }

.up-add {
  display: inline-flex; align-items: center; justify-content: center;
  position: relative;
  width: 100%;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px; font-weight: 600; color: var(--ink);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.up-add:hover { background: var(--accent-soft); border-color: var(--accent); }
.up-add input[type=file] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}

/* ── File chips ── */
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chips-empty { font-size: 11px; color: var(--ink-3); margin-top: 12px; font-style: italic; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 100px; padding: 3px 6px 3px 10px;
  font-family: var(--mono); font-size: 11px; color: var(--ink-2);
}
.chip-x {
  border: none; background: none; cursor: pointer;
  color: var(--ink-3); font-size: 14px; line-height: 1;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans);
}
.chip-x:hover { background: var(--red-light); color: var(--red); }

/* ── Notices ── */
.notice-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.notice {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border-radius: 8px; padding: 10px 14px; font-size: 12px;
}
.notice-error { background: var(--red-light); border: 1px solid #fca5a5; color: var(--red); }
.notice-warn  { background: var(--amber-light); border: 1px solid #fcd34d; color: var(--amber); }
.notice-x {
  border: none; background: none; cursor: pointer;
  font-size: 15px; line-height: 1; color: inherit; opacity: 0.6; flex-shrink: 0;
}
.notice-x:hover { opacity: 1; }

/* ── Run button row ── */
.run-row { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.btn-run {
  background: var(--ink);
  color: var(--accent);
  border: none;
  border-radius: 999px;
  padding: 11px 26px;
  letter-spacing: 0.06em;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans);
  transition: opacity 0.15s;
}
.btn-run, .btn-reset { white-space: nowrap; }
.btn-run:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-run:not(:disabled):hover { opacity: 0.88; }
.btn-reset {
  background: none; border: 2px solid var(--ink);
  border-radius: 999px; padding: 9px 20px;
  font-size: 13px; color: var(--ink-2);
  cursor: pointer; font-family: var(--sans);
}
.btn-reset:hover { background: var(--accent-soft); }
.run-hint { font-size: 12px; color: var(--ink-3); }

/* ── Section header ── */
.section-title {
  font-size: 12px; font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
  margin-top: 28px;
}

/* ── Summary cards ── */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 16px;
}
.summary-card .sc-label { font-size: 11px; color: var(--ink-3); margin-bottom: 6px; }
.summary-card .sc-value { font-size: 18px; font-weight: 600; font-family: var(--mono); color: var(--ink); }
.summary-card .sc-value.match { color: var(--green); }
.summary-card .sc-value.mismatch { color: var(--red); }
.summary-card .sc-sub { font-size: 11px; color: var(--ink-3); margin-top: 4px; }

/* ── Tables ── */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-x: auto; /* wide tables scroll inside the card instead of being clipped */
  margin-bottom: 20px;
}
.table-header {
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.table-header h3 { font-size: 13px; font-weight: 600; color: var(--ink); }
.table-header .tag {
  font-size: 10px; font-weight: 600; padding: 2px 8px;
  border-radius: 100px; background: var(--accent); color: var(--ink);
}

table { width: 100%; border-collapse: collapse; }
thead tr { background: var(--warm-head); }
th {
  text-align: right;
  padding: 9px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
th:first-child { text-align: left; }
td {
  text-align: right;
  padding: 8px 14px;
  font-size: 12px;
  color: var(--ink);
  font-family: var(--mono);
  border-bottom: 1px solid #f1eee0;
  white-space: nowrap;
}
td:first-child { font-family: var(--sans); font-size: 12px; font-weight: 500; text-align: left; color: var(--ink-2); }
tr.total-row td { font-weight: 600; background: var(--warm-head); border-top: 1.5px solid var(--border); border-bottom: none; color: var(--ink); }
tr.total-row td:first-child { color: var(--ink); }
tr:last-child td { border-bottom: none; }

td.diff-pos { color: var(--amber); }
td.diff-neg { color: var(--red); }
td.diff-zero { color: var(--green); }
td.status-match { color: var(--green); font-family: var(--sans); font-weight: 600; font-size: 11px; }
td.status-mismatch { color: var(--red); font-family: var(--sans); font-weight: 600; font-size: 11px; }

/* ── Placeholder ── */
#placeholder {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-3);
}
#placeholder .ph-icon { font-size: 40px; margin-bottom: 12px; }
#placeholder p { font-size: 13px; }

#results { display: none; }

/* ── Download ── */
.btn-download {
  background: var(--accent);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans);
  display: none;
  margin-bottom: 28px;
}
.btn-download:hover { background: var(--ink); color: var(--accent); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.two-col > * { min-width: 0; }

@media (max-width: 720px) {
  .upload-grid { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: repeat(2,1fr); }
  .two-col { grid-template-columns: 1fr; }
  main { padding: 16px; }
  header { padding: 14px 16px; }
}


/* ── Books vs 2B ─────────────────────────────────────────────────────────── */
.books-help { font-size: 13px; color: var(--ink-3); margin-bottom: 12px; }
.books-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.books-file { cursor: pointer; display: inline-block; }
.bk-badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 10px; margin-left: 8px; }
.bk-badge.warn { background: var(--amber-light); color: var(--amber); }
.bk-badge.bad  { background: var(--red-light);   color: var(--red); }
.bk-badge.ok   { background: var(--green-light); color: var(--green); }
.bk-note { font-size: 12px; color: var(--ink-3); margin: -4px 0 10px; }
.bk-table td.num, .bk-table th.num { text-align: right; font-family: var(--mono); }
.bk-table td.neg { color: var(--red); }
.bk-details > summary { cursor: pointer; font-weight: 600; font-size: 13px; padding: 10px 14px; }


/* ── Bolt Yards footer + focus ── */
.site-foot {
  background: var(--ink); color: #cfcfcf;
  padding: 22px 32px; font-size: 12px; line-height: 1.7;
  display: flex; flex-wrap: wrap; gap: 8px 28px; justify-content: space-between; align-items: center;
}
.site-foot b { color: var(--accent); letter-spacing: 0.2em; font-size: 11px; }
.site-foot a { color: #fff; text-decoration: none; margin-left: 18px; }
.site-foot a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
@media (max-width: 720px) {
  header { gap: 12px; }
  .header-divider { display: none; }
  header h1 { flex-basis: 100%; order: 3; }
  .site-foot { padding: 18px 16px; }
  .site-foot a { margin: 0 18px 0 0; }
}


/* ── Tally import / send ─────────────────────────────────────────────────── */
.tally-range { display: flex; gap: 10px; align-items: center; }
.tally-range label { font-size: 12px; font-weight: 600; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.tally-range input[type=month] {
  font: inherit; font-size: 13px; padding: 7px 10px; color: var(--ink);
  background: var(--surface); border: 2px solid var(--ink); border-radius: 999px;
}
.ext-status { font-size: 12px; margin-top: 12px; color: var(--ink-3); }
.ext-status.ok::before { content: "●"; color: var(--green); margin-right: 6px; }
.ext-status.warn { color: var(--amber); }
.ext-status.warn::before { content: "●"; margin-right: 6px; }

/* the file-based fallback is deliberately quiet */
.books-alt { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 12px; }
.books-alt > summary { cursor: pointer; font-size: 12px; color: var(--ink-3); }
.books-alt .books-actions { margin-top: 10px; }
.books-link {
  background: none; border: none; padding: 0; cursor: pointer;
  font: inherit; font-size: 12px; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px;
}
.books-link:hover { color: var(--ink); }

.tp-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 6px 14px 12px; }
.tp-all { font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 8px; cursor: pointer; }
.tp-bar .btn-run { margin-left: auto; }
.tp-pick { width: 34px; }
.tp-state { font-size: 12px; color: var(--ink-3); }
.tp-state.sent { color: var(--green); font-weight: 600; }
.tp-panel { margin: 14px; padding: 16px; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; }
.tp-panel h4 { font-size: 14px; margin-bottom: 4px; }
.tp-fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin: 12px 0; }
.tp-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--ink-2); }
.tp-field input {
  font: inherit; font-size: 13px; font-weight: 400; padding: 8px 10px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
}
.tp-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 14px 0 4px; }
.notice-ok { background: var(--green-light); border: 1px solid #86efac; color: var(--green); }

/* text columns read left-to-right; only figures are right-aligned */
.bk-table th, .bk-table td { text-align: left; }
.bk-table th.num, .bk-table td.num { text-align: right; }
.bk-table td:first-child { font-family: inherit; }
#books-results .summary-grid { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 980px) { #books-results .summary-grid { grid-template-columns: repeat(2, 1fr); } }