:root {
  color-scheme: light;
  --page:      #f5f6f4;
  --surface:   #ffffff;
  --ink:       #10151a;
  --ink-2:     #4b5560;
  --ink-muted: #808a92;
  --border:    rgba(16,21,26,0.10);
  --border-2:  rgba(16,21,26,0.18);
  --accent:    #d97a06;
  --accent-2:  #1c6dd0;
  --good:      #1a7a3d;
  --good-bg:   #e6f4ea;
  --warn:      #b0700a;
  --warn-bg:   #fdf3e2;
  --bad:       #c23b3b;
  --bad-bg:    #fbe8e8;
  --navy:      #0b1420;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0c1014; --surface: #171c22; --ink: #f2f3f2; --ink-2: #b8c0c6; --ink-muted: #808a92;
    --border: rgba(255,255,255,0.10); --border-2: rgba(255,255,255,0.18);
    --accent: #f0a03c; --accent-2: #5b9cf0;
    --good: #4fca7d; --good-bg: rgba(79,202,125,0.14);
    --warn: #f0b75a; --warn-bg: rgba(240,183,90,0.14);
    --bad: #e67373; --bad-bg: rgba(230,115,115,0.14);
    --navy: #0b1420;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0c1014; --surface: #171c22; --ink: #f2f3f2; --ink-2: #b8c0c6; --ink-muted: #808a92;
  --border: rgba(255,255,255,0.10); --border-2: rgba(255,255,255,0.18);
  --accent: #f0a03c; --accent-2: #5b9cf0;
  --good: #4fca7d; --good-bg: rgba(79,202,125,0.14);
  --warn: #f0b75a; --warn-bg: rgba(240,183,90,0.14);
  --bad: #e67373; --bad-bg: rgba(230,115,115,0.14);
  --navy: #0b1420;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 880px; margin: 0 auto; padding: 32px 20px 90px; }
.wrap.narrow { max-width: 420px; padding-top: 80px; }

header {
  background: var(--navy);
  color: #fff;
  border-radius: 16px;
  padding: 26px 28px;
  margin-bottom: 22px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.eyebrow { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin: 0 0 6px; }
h1 { font-size: 24px; font-weight: 650; margin: 0 0 6px; letter-spacing: -0.01em; }
header p.subtitle { margin: 0; font-size: 14px; color: rgba(255,255,255,0.72); max-width: 46ch; }
.who-am-i { font-size: 12.5px; color: rgba(255,255,255,0.72); display: flex; align-items: center; gap: 10px; }
.logout-btn {
  appearance: none; background: transparent; border: 1px solid rgba(255,255,255,0.28);
  color: rgba(255,255,255,0.85); font-size: 12.5px; font-family: inherit;
  padding: 7px 12px; border-radius: 6px; cursor: pointer; white-space: nowrap;
}
.logout-btn:hover { border-color: rgba(255,255,255,0.5); color: #fff; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 24px 22px;
  margin-bottom: 20px;
}
.card h2 { font-size: 16.5px; font-weight: 650; margin: 0 0 4px; }
.card .desc { font-size: 13.5px; color: var(--ink-2); margin: 0 0 16px; }

table.report-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.report-table th, table.report-table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
table.report-table th { font-size: 10.5px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-muted); font-weight: 650; }
table.report-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.report-table tfoot td { font-weight: 700; border-bottom: none; padding-top: 12px; }
.report-empty { font-size: 13.5px; color: var(--ink-muted); padding: 6px 0; }

/* ---- receipt capture: add controls ---- */
.add-receipt-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.photo-btn, .manual-toggle-btn {
  appearance: none; font-family: inherit; font-size: 13px; font-weight: 600;
  padding: 9px 14px; border-radius: 8px; cursor: pointer;
}
.photo-btn { background: var(--accent-2); border: 1px solid var(--accent-2); color: #fff; }
.photo-btn:hover { filter: brightness(1.06); }
.manual-toggle-btn { background: transparent; border: 1px solid var(--border-2); color: var(--ink-2); }
.manual-toggle-btn:hover { border-color: var(--accent-2); color: var(--accent-2); }

.manual-form {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: end;
  background: var(--page); border: 1px solid var(--border); border-radius: 10px; padding: 12px; margin-bottom: 16px;
}
.manual-form .mini-field { flex: 1 1 130px; min-width: 110px; }
.manual-form .mini-field label { display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-muted); margin-bottom: 4px; }
.manual-form .mini-field input, .manual-form .mini-field select {
  width: 100%; font-family: inherit; font-size: 13px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--border-2); border-radius: 6px; padding: 7px 8px;
}
.manual-form .add-btn {
  flex: none; appearance: none; background: var(--good); border: 1px solid var(--good); color: #fff;
  font-family: inherit; font-size: 13px; font-weight: 650; padding: 8px 14px; border-radius: 6px; cursor: pointer; white-space: nowrap;
}
.manual-form .add-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.extraction-notice { font-size: 12.5px; font-weight: 600; padding: 8px 12px; border-radius: 8px; margin-bottom: 14px; }
.extraction-notice.ok { color: var(--good); background: var(--good-bg); }
.extraction-notice.warn { color: var(--warn); background: var(--warn-bg); }

/* ---- receipt capture: editable rows ---- */
.receipts-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 6px; }
.receipt-row { display: flex; gap: 12px; align-items: center; background: var(--page); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.receipt-thumb {
  flex: none; width: 44px; height: 44px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border);
  overflow: hidden; display: flex; align-items: center; justify-content: center; font-size: 18px; cursor: default;
}
.receipt-thumb.has-photo { cursor: pointer; }
.receipt-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.extracting-row { display: flex; align-items: center; gap: 8px; color: var(--ink-muted); font-size: 13px; flex: 1; }
.spinner { width: 14px; height: 14px; border: 2px solid var(--border-2); border-top-color: var(--accent-2); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.receipt-fields { flex: 1; display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }
.receipt-fields input, .receipt-fields select {
  flex: 1 1 100px; min-width: 90px; font-family: inherit; font-size: 13px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--border-2); border-radius: 6px; padding: 6px 8px;
}
.receipt-remove-btn { flex: none; appearance: none; background: none; border: none; color: var(--ink-muted); font-size: 18px; line-height: 1; cursor: pointer; padding: 4px 6px; }
.receipt-remove-btn:hover { color: var(--bad); }

.status { display: inline-block; font-size: 11.5px; font-weight: 650; padding: 3px 9px; border-radius: 12px; }
.status.ok { color: var(--good); background: var(--good-bg); }
.status.pending { color: var(--warn); background: var(--warn-bg); }

.prod-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.prod-grid .mini-field { flex: 1 1 130px; min-width: 110px; }
.prod-grid .mini-field label,
.prod-notes label { display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-muted); margin-bottom: 4px; }
.prod-grid .mini-field input,
.prod-notes textarea {
  width: 100%; font-family: inherit; font-size: 13.5px; color: var(--ink); background: var(--page);
  border: 1px solid var(--border-2); border-radius: 7px; padding: 8px 10px;
}
.prod-notes { margin-bottom: 12px; }
.prod-notes textarea { min-height: 56px; resize: vertical; line-height: 1.5; }
.saved-flash { font-size: 12px; font-weight: 650; color: var(--good); opacity: 0; transition: opacity 0.3s; }
.saved-flash.show { opacity: 1; }

.prod-summary { background: var(--page); border: 1px solid var(--border); border-left: 3px solid var(--accent-2); border-radius: 8px; padding: 14px 16px; }
.prod-summary .lbl { font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-muted); margin: 0 0 6px; }
.prod-summary p.text { margin: 0; font-size: 14px; line-height: 1.55; }

.submit-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.submit-btn {
  appearance: none; background: var(--good); border: 1px solid var(--good); color: #fff;
  font-size: 13.5px; font-weight: 650; font-family: inherit; padding: 9px 16px; border-radius: 8px; cursor: pointer;
}
.submit-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.submit-btn:not(:disabled):hover { filter: brightness(1.06); }

/* ---- login ---- */
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 30px 28px; }
.login-card h1 { font-size: 20px; margin: 0 0 4px; }
.login-card p.desc { font-size: 13.5px; color: var(--ink-2); margin: 0 0 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 6px; }
.field select, .field input {
  width: 100%; font-family: inherit; font-size: 15px; color: var(--ink); background: var(--page);
  border: 1px solid var(--border-2); border-radius: 8px; padding: 10px 12px;
}
.field input[type=password] { letter-spacing: 0.3em; font-variant-numeric: tabular-nums; }
.login-btn {
  width: 100%; appearance: none; background: var(--accent-2); border: 1px solid var(--accent-2); color: #fff;
  font-size: 14.5px; font-weight: 650; font-family: inherit; padding: 11px 16px; border-radius: 8px; cursor: pointer;
}
.login-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.login-btn:not(:disabled):hover { filter: brightness(1.06); }
.login-error { color: var(--bad); background: var(--bad-bg); border-radius: 8px; padding: 10px 12px; font-size: 13px; margin-bottom: 16px; }
.login-error[hidden] { display: none; }

/* ---- owner dashboard ---- */
.dash-chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.dash-chip { background: var(--page); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; }
.dash-chip .lbl { font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-muted); margin: 0 0 3px; }
.dash-chip .val { font-size: 19px; font-weight: 700; margin: 0; font-variant-numeric: tabular-nums; }

table.dash-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.dash-table th, table.dash-table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
table.dash-table th { font-size: 10.5px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-muted); font-weight: 650; }
table.dash-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.dash-table tr:last-child td { border-bottom: none; }
table.dash-table tbody tr { cursor: pointer; }
table.dash-table tbody tr:hover { background: var(--page); }
table.dash-table tbody tr:focus-visible { outline: 2px solid var(--accent-2); outline-offset: -2px; }
table.dash-table td.chevron { text-align: right; color: var(--ink-muted); width: 20px; }

/* ---- modal ---- */
.modal-overlay { position: fixed; inset: 0; background: rgba(6,9,12,0.55); display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 100; }
.modal-overlay[hidden] { display: none; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; width: 100%; max-width: 560px; max-height: 85vh; overflow-y: auto; box-shadow: 0 24px 60px rgba(0,0,0,0.35); }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 20px 22px 16px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); }
.modal-eyebrow { font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-muted); margin: 0 0 3px; }
.modal-head h3 { font-size: 18px; font-weight: 650; margin: 0; }
.modal-close { appearance: none; background: none; border: none; font-size: 22px; line-height: 1; color: var(--ink-muted); cursor: pointer; padding: 2px 6px; border-radius: 6px; }
.modal-close:hover { color: var(--ink); background: var(--page); }
.modal-body { padding: 16px 22px 22px; }
.modal-meta { font-size: 12.5px; color: var(--ink-muted); margin: 0 0 12px; }
.modal-status { font-size: 12.5px; font-weight: 650; margin: 10px 0 4px; }
.modal-status.ok { color: var(--good); }
.modal-status.pending { color: var(--ink-muted); }
.modal-actions {
  padding: 12px 22px 18px;
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid var(--border);
}
.remove-emp-btn {
  appearance: none; background: none; border: none;
  color: var(--bad); font-size: 13px; font-weight: 600; font-family: inherit;
  cursor: pointer; padding: 0; text-decoration: underline;
}
.remove-emp-btn:hover { filter: brightness(1.15); }

.report-tabs { display: flex; gap: 6px; margin-bottom: 18px; border-bottom: 1px solid var(--border); }
.tab-btn { appearance: none; background: none; border: none; border-bottom: 2px solid transparent; color: var(--ink-muted); font-size: 13.5px; font-weight: 600; font-family: inherit; padding: 8px 12px; cursor: pointer; margin-bottom: -1px; }
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--accent-2); border-bottom-color: var(--accent-2); }

.center-msg { text-align: center; color: var(--ink-muted); font-size: 14px; padding: 60px 20px; }
[hidden] { display: none !important; }

@media (max-width: 640px) {
  .dash-chips { grid-template-columns: 1fr; }
}