/* BizPulse by Passyz — shares the Passyz brand system with TimeTracker */
:root {
  --green: #22c55e;  --green-d: #16a34a;
  --red: #ef4444;    --red-d: #dc2626;
  --yellow: #f59e0b; --yellow-d: #d97706;
  --blue: #3b82f6;   --blue-d: #2563eb;
  --gray: #94a3b8;
  /* Passyz brand */
  --pz-blue: #1d4ed8;  --pz-blue-d: #1e40af;
  --pz-yellow: #fcf90c; --pz-yellow-d: #e3e000;
  --pz-ink: #0f172a;
  --bg: #f8fafc;     --card: #ffffff;
  --text: #1e293b;   --text2: #64748b;
  --border: #e2e8f0;
  --r: 12px;         --r-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--text); font-size: 15px; }
h2 { font-size: 18px; margin: 0 0 8px; }
h3 { font-size: 15px; margin: 0 0 6px; }
a { color: var(--pz-blue); }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; width: 100%; padding: 9px 10px; border: 1px solid var(--border);
  border-radius: var(--r-sm); background: #fff; color: var(--text); margin-top: 4px; }
textarea { resize: vertical; margin-top: 8px; }
label { display: block; font-size: 13px; color: var(--text2); margin-bottom: 10px; }

/* Brand */
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand-pulse { font-size: 26px; font-weight: 300; color: var(--pz-ink); letter-spacing: -0.5px; }
.brand-pulse b { font-weight: 800; color: var(--pz-blue); }
.brand-by { font-size: 13px; color: var(--text2); }
.brand-sm .brand-pulse { font-size: 20px; }
.brand-biz { font-size: 13px; color: var(--text2); border-left: 2px solid var(--pz-yellow); padding-left: 8px; }

/* Auth */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.auth-card { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow-md);
  padding: 32px 28px; width: 100%; max-width: 380px; border-top: 4px solid var(--pz-yellow); }
.auth-sub { color: var(--text2); font-size: 14px; margin: 8px 0 20px; }
.auth-foot { color: var(--text2); font-size: 12px; margin-top: 16px; }
.form-err { color: var(--red-d); font-size: 13px; min-height: 18px; margin: 8px 0 0; }

/* Buttons */
.btn { border: 1px solid var(--border); background: #fff; color: var(--text);
  border-radius: var(--r-sm); padding: 9px 14px; font-weight: 600; }
.btn-primary { background: var(--pz-blue); border-color: var(--pz-blue); color: #fff; }
.btn-primary:hover { background: var(--pz-blue-d); }
.btn-ghost { background: transparent; }
.btn-danger { background: #fff; color: var(--red-d); border-color: var(--red); }
.btn-block { width: 100%; margin-top: 6px; }
.btn:disabled { opacity: .5; cursor: default; }

/* Shell */
.app-header { background: #fff; border-bottom: 1px solid var(--border); padding: 12px 16px 0;
  position: sticky; top: 0; z-index: 20; }
.tabs { display: flex; gap: 2px; margin-top: 8px; overflow-x: auto; }
.tab { border: none; background: none; padding: 10px 14px; color: var(--text2); font-weight: 600;
  border-bottom: 3px solid transparent; white-space: nowrap; }
.tab.active { color: var(--pz-blue); border-bottom-color: var(--pz-yellow); }
.pill { background: var(--red); color: #fff; border-radius: 10px; font-size: 11px; padding: 1px 7px; }
.app-main { max-width: 760px; margin: 0 auto; padding: 16px; }
.card { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow);
  padding: 16px; margin-bottom: 14px; }
.hint { color: var(--text2); font-size: 13px; margin: 4px 0 10px; }
.row-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.row-bar select { width: auto; margin: 0; }
.spacer { flex: 1; }
.month-label { min-width: 150px; text-align: center; }

/* Stats */
.stat-row { display: flex; gap: 10px; margin-bottom: 14px; }
.stat { flex: 1; background: var(--card); border-radius: var(--r); box-shadow: var(--shadow);
  padding: 10px 14px; display: flex; flex-direction: column; }
.stat-label { font-size: 12px; color: var(--text2); }
.stat-val { font-size: 20px; font-weight: 800; }
.stat-val.in { color: var(--green-d); }
.stat-val.out { color: var(--red-d); }

/* Transactions */
.txn-list { display: flex; flex-direction: column; gap: 8px; }
.txn { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow);
  padding: 10px 14px; display: flex; align-items: center; gap: 12px; cursor: pointer; }
.txn:hover { box-shadow: var(--shadow-md); }
.txn-amt { font-weight: 800; font-size: 16px; min-width: 90px; text-align: right; }
.txn-amt.in { color: var(--green-d); }
.txn-amt.out { color: var(--red-d); }
.txn-mid { flex: 1; min-width: 0; }
.txn-party { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.txn-meta { font-size: 12px; color: var(--text2); }
.chip { display: inline-block; background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 1px 8px; font-size: 11px; color: var(--text2); }
.chip.src-ai { border-color: var(--pz-blue); color: var(--pz-blue); }
.chip.pending { background: #fef3c7; border-color: var(--yellow); color: var(--yellow-d); }
.txn-actions { display: flex; gap: 6px; }
.empty { color: var(--text2); text-align: center; padding: 30px 10px; }

/* Add tab */
.nl-row { display: flex; gap: 8px; }
.nl-row input { margin: 0; }
.nl-row .btn { flex-shrink: 0; }

/* Radio */
.radio { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; color: var(--text);
  margin: 8px 0; }
.radio input { width: auto; margin: 3px 0 0; }

/* Modal */
.modal-back { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 50;
  display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal { background: #fff; border-radius: var(--r); padding: 20px; width: 100%; max-width: 440px;
  max-height: 90vh; overflow-y: auto; }
.modal-wide { max-width: 680px; }
.modal-btns { display: flex; gap: 8px; margin-top: 12px; align-items: center; }
.modal-src { background: var(--bg); border-radius: var(--r-sm); font-size: 12px; color: var(--text2);
  padding: 8px 10px; margin-bottom: 10px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.seg { display: flex; border: 1px solid var(--border); border-radius: var(--r-sm);
  overflow: hidden; margin-bottom: 12px; }
.seg-btn { flex: 1; border: none; background: #fff; padding: 9px; font-weight: 600; color: var(--text2); }
.seg-btn.active[data-dir="in"] { background: var(--green); color: #fff; }
.seg-btn.active[data-dir="out"] { background: var(--red); color: #fff; }

/* Statement rows */
.stmt-rows { display: flex; flex-direction: column; gap: 6px; max-height: 50vh; overflow-y: auto; }
.stmt-row { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid var(--border);
  border-radius: var(--r-sm); font-size: 13px; }
.stmt-row.dup { opacity: .45; }
.stmt-row input[type=checkbox] { width: auto; margin: 0; }
.stmt-row select { width: auto; margin: 0; padding: 4px 6px; font-size: 12px; }
.stmt-amt { font-weight: 700; min-width: 70px; text-align: right; }
.stmt-amt.in { color: var(--green-d); }
.stmt-amt.out { color: var(--red-d); }
.stmt-date { color: var(--text2); min-width: 78px; }
.stmt-party { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Reports */
.pl-section { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow);
  padding: 14px 16px; margin-bottom: 12px; }
.pl-line { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14px; }
.pl-line .cat { color: var(--text); }
.pl-line .amt { font-variant-numeric: tabular-nums; }
.pl-sub { border-top: 1px solid var(--border); font-weight: 700; margin-top: 4px; padding-top: 8px; }
.pl-net { font-size: 17px; font-weight: 800; }
.pl-net.pos { color: var(--green-d); }
.pl-net.neg { color: var(--red-d); }
.pl-fixed-note { font-size: 12px; color: var(--text2); margin-top: 4px; }

/* Toast & busy */
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--pz-ink); color: #fff; border-radius: var(--r-sm); padding: 10px 18px;
  font-size: 14px; z-index: 100; box-shadow: var(--shadow-md); }
.toast.err { background: var(--red-d); }
.busy { position: fixed; inset: 0; background: rgba(248,250,252,.7); z-index: 90;
  display: flex; align-items: center; justify-content: center; }
.busy-box { background: var(--pz-ink); color: #fff; padding: 14px 22px; border-radius: var(--r);
  font-weight: 600; box-shadow: var(--shadow-md); }

/* ===== Phase 2: insights + model ===== */
.insight h3 { font-size: 16px; }
.btn-sm { padding: 5px 10px; font-size: 13px; }
.pos { color: var(--green-d); }
.neg { color: var(--red-d); }
.todo { color: var(--yellow-d); font-style: italic; font-size: 12px; }

/* Offering economics table */
.econ-table { display: flex; flex-direction: column; }
.econ-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 6px; align-items: center;
  padding: 8px 4px; border-bottom: 1px solid var(--border); font-variant-numeric: tabular-nums; font-size: 14px; }
.econ-row span:not(.econ-name) { text-align: right; }
.econ-head { font-size: 11px; color: var(--text2); text-transform: uppercase; letter-spacing: .03em; border-bottom: 2px solid var(--border); }
.econ-row[data-offering] { cursor: pointer; }
.econ-row[data-offering]:hover { background: var(--bg); }
.econ-name { display: flex; flex-direction: column; overflow: hidden; }
.econ-name small { color: var(--text2); font-size: 11px; }
.econ-cm { font-weight: 700; }

/* $/hour peak & off-peak */
.season-block { border: 1px solid var(--border); border-radius: var(--r-sm); padding: 10px 12px; margin: 10px 0; }
.season-name { font-weight: 700; margin-bottom: 6px; }
.season-name small { color: var(--text2); font-weight: 400; }
.season-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.season-grid > div { display: flex; flex-direction: column; }
.season-grid .lbl { font-size: 11px; color: var(--text2); text-transform: uppercase; letter-spacing: .03em; }
.season-grid b { font-size: 19px; }
.season-grid small { color: var(--text2); font-size: 12px; }
.insight-flag { background: #fef9c3; border-left: 3px solid var(--pz-yellow-d); border-radius: var(--r-sm);
  padding: 10px 12px; font-size: 13px; color: var(--pz-ink); margin: 10px 0; }
.rate-detail { margin: 8px 0; }
.rate-detail summary { cursor: pointer; font-size: 13px; color: var(--pz-blue); }
.band-row { font-size: 13px; padding: 3px 0; color: var(--text); }
.band-row small { color: var(--text2); }
.chip.peak { background: #fef3c7; border-color: var(--yellow); color: var(--yellow-d); }

/* cost lines editor */
.cost-head { display: flex; align-items: center; justify-content: space-between; margin: 12px 0 6px;
  font-size: 13px; font-weight: 600; color: var(--text2); }
.cost-line { display: flex; align-items: center; gap: 5px; margin-bottom: 6px; }
.cost-line select, .cost-line input { margin: 0; padding: 6px 7px; font-size: 13px; }
.cost-line .cl-type { flex: 0 0 92px; }
.cost-line .cl-label { flex: 1; min-width: 0; }
.cost-line .cl-labor { display: none; align-items: center; gap: 3px; }
.cost-line .cl-labor input { width: 52px; }
.cost-line .cl-x { color: var(--text2); font-size: 12px; }
.cost-line .cl-amount { width: 80px; display: none; }
.cost-line.is-labor .cl-labor { display: flex; }
.cost-line.is-amount .cl-amount { display: block; }
.cost-line .cl-del { flex: 0 0 auto; border: none; background: none; color: var(--red-d); font-size: 18px; line-height: 1; padding: 0 4px; }
.cm-preview { background: var(--bg); border-radius: var(--r-sm); padding: 9px 11px; font-size: 13px; margin: 10px 0 4px; }

@media (max-width: 560px) {
  .stat-val { font-size: 17px; }
  .app-main { padding: 12px; }
  .econ-row { font-size: 13px; grid-template-columns: 1.6fr 1fr 1fr 1fr 0.9fr; }
  .cost-line { flex-wrap: wrap; }
  .cost-line .cl-labor input { width: 46px; }
}

/* ===== Phase 3: capture, drift, forecast ===== */
.capture-big { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.capture-big b { font-size: 34px; font-weight: 800; color: var(--pz-blue); line-height: 1; }
.capture-big span { font-size: 13px; color: var(--text2); }
.drift { margin: 8px 0; }
.drift-row { background: #fef9c3; border-radius: var(--r-sm); padding: 8px 10px; margin-bottom: 6px; font-size: 13px; }
.season-edit, .band-edit { cursor: pointer; }
.season-edit:hover, .band-edit:hover { background: var(--bg); border-radius: 4px; }
.edit-hint { font-size: 11px; color: var(--pz-blue); font-weight: 400; }
.addband { margin-top: 4px; }

.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.slider { width: 100%; margin: 4px 0 12px; accent-color: var(--pz-blue); }
.inline-wage { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); }
.wage-input { width: 64px; margin: 0; padding: 5px 7px; }
.fc-off { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 8px; align-items: end; padding: 8px 0; border-bottom: 1px solid var(--border); }
.fc-off-name { font-size: 14px; font-weight: 600; }
.fc-off-name small { color: var(--text2); font-weight: 400; display: block; }
.fc-off label { margin: 0; font-size: 11px; }
.fc-off input { margin-top: 2px; padding: 6px 7px; }
.fc-line { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14px; border-bottom: 1px solid var(--border); }
.fc-line small { color: var(--text2); font-weight: 400; }
.fc-total { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0 2px; font-weight: 700; }
.fc-total b { font-size: 18px; }
.fc-result { margin-top: 8px; }
@media (max-width: 560px) {
  .capture-big b { font-size: 28px; }
  .grid3 { grid-template-columns: 1fr 1fr; }
  .fc-off { grid-template-columns: 1fr 1fr; }
  .fc-off-name { grid-column: 1 / -1; }
}