/* ============================================================
 * PTS Payment Entry — the form-entry screen that posts payments and
 * denials against uploaded claims.
 *
 * Three stops down the page: pull the claim, confirm it, post per service
 * line. The line blocks carry the whole editable half of the Payment
 * Tracking Sheet, so they lead with the six amounts and keep the rest
 * behind "show every field".
 *
 * Markup: frontend/templates/index.html (#view-pts-entry)
 * Behaviour: frontend/static/js/pts-entry.js
 * ============================================================ */

/* ---- step 1: pull the claim ------------------------------------------ */

.pte-pull {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
  padding: 16px 18px;
  margin-bottom: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.pte-pull-field { display: block; flex: 1 1 280px; }
.pte-pull-field > span {
  display: block;
  font-size: calc(10px * var(--ui-font-scale, 1));
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 5px;
}
.pte-pull-field input {
  width: 100%;
  padding: 9px 11px;
  font-family: inherit;
  font-size: calc(13px * var(--ui-font-scale, 1));
  letter-spacing: .02em;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.pte-pull-field input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.pte-pull-hint {
  flex: 1 1 100%;
  margin: 0;
  font-size: calc(11px * var(--ui-font-scale, 1));
  color: var(--text-muted);
}

/* ---- cards ----------------------------------------------------------- */

/* The topbar action must not wrap to three lines at this label length. */
#pteNewClaim { white-space: nowrap; }

.pte-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 16px 18px;
  margin-bottom: 16px;
}
.pte-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.pte-card-head h3 {
  margin: 0;
  font-size: calc(13px * var(--ui-font-scale, 1));
  font-weight: 600;
  color: var(--text);
}
.pte-spacer { flex: 1 1 auto; }
.pte-hint { font-size: calc(11px * var(--ui-font-scale, 1)); color: var(--text-muted); }
.pte-faint { font-size: calc(10.5px * var(--ui-font-scale, 1)); color: var(--text-faint); }
.pte-empty {
  margin: 0;
  padding: 18px 0;
  text-align: center;
  font-size: calc(12px * var(--ui-font-scale, 1));
  color: var(--text-muted);
}

.pte-chip {
  display: inline-block;
  padding: 2px 8px;
  font-size: calc(10.5px * var(--ui-font-scale, 1));
  font-weight: 600;
  border-radius: 999px;
  background: var(--divider);
  color: var(--text-muted);
  white-space: nowrap;
}
.pte-chip-ok { background: var(--success-soft); color: var(--success); }
.pte-chip-warn { background: var(--warning-soft); color: var(--warning); }
.pte-chip-bad { background: var(--error-soft); color: var(--error); }

/* ---- step 2: the claim, read-only ------------------------------------ */

.pte-identity {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px 20px;
  margin: 0 0 14px;
}
.pte-dt dt {
  font-size: calc(10px * var(--ui-font-scale, 1));
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 3px;
}
.pte-dt dd {
  margin: 0;
  font-size: calc(12px * var(--ui-font-scale, 1));
  color: var(--text);
  word-break: break-word;
}
/* A field whose lines disagree is said to disagree, not quietly shown as
   the first line's value. */
.pte-mixed { color: var(--warning); font-style: italic; font-size: calc(11px * var(--ui-font-scale, 1)); }
.pte-identity-all {
  padding-top: 14px;
  margin-bottom: 4px;
  border-top: 1px dashed var(--divider);
}

.pte-totals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--divider);
}
.pte-tile {
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.pte-tile-lead { border-color: var(--primary); background: var(--primary-soft); }
.pte-tile-label {
  display: block;
  font-size: calc(10px * var(--ui-font-scale, 1));
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  font-weight: 600;
}
.pte-tile-value {
  display: block;
  margin-top: 3px;
  font-size: calc(13.5px * var(--ui-font-scale, 1));
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.pte-tile-lead .pte-tile-label,
.pte-tile-lead .pte-tile-value { color: var(--primary-hover); }

/* ---- the form -------------------------------------------------------- */

/* auto-fill, not auto-fit: auto-fit collapses the empty tracks, and a
   .pte-wide field spanning 1 / -1 then stops at the last surviving track
   instead of crossing the row. */
.pte-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.pte-field { display: block; min-width: 0; }
.pte-field > span {
  display: block;
  font-size: calc(10px * var(--ui-font-scale, 1));
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}
.pte-wide { grid-column: 1 / -1; }
.pte-input {
  width: 100%;
  padding: 7px 9px;
  font-family: inherit;
  font-size: calc(12px * var(--ui-font-scale, 1));
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.pte-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.pte-input[type="number"] {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.pte-input:disabled { color: var(--text-muted); background: var(--divider); }

.pte-inline-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: calc(11px * var(--ui-font-scale, 1));
  color: var(--text-muted);
  cursor: pointer;
}

/* ---- one service line ------------------------------------------------ */

.pte-line {
  padding: 12px 14px;
  margin-bottom: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.pte-line:last-child { margin-bottom: 0; }
.pte-line-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--divider);
}
.pte-line-no {
  font-size: calc(10.5px * var(--ui-font-scale, 1));
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
}
.pte-line-code {
  font-size: calc(12px * var(--ui-font-scale, 1));
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.pte-line-dos { font-size: calc(11px * var(--ui-font-scale, 1)); color: var(--text-muted); }
.pte-line-figure {
  font-size: calc(11px * var(--ui-font-scale, 1));
  color: var(--text-muted);
  white-space: nowrap;
}
.pte-line-figure b {
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.pte-line-bal b { color: var(--primary); }
.pte-line-extra { margin-top: 12px; }
.pte-line-meta {
  margin: 10px 0 0;
  font-size: calc(10.5px * var(--ui-font-scale, 1));
  color: var(--text-faint);
}

/* ---- post ------------------------------------------------------------ */

.pte-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--divider);
}
.pte-posting-summary {
  font-size: calc(11.5px * var(--ui-font-scale, 1));
  font-weight: 600;
  color: var(--text-muted);
}
.pte-posting-summary.pte-ok { color: var(--success); }
.pte-posting-summary.pte-warn { color: var(--warning); }

/* ---- step 3: the ledger ---------------------------------------------- */

.pte-table-wrap { overflow-x: auto; }
.pte-table {
  width: 100%;
  border-collapse: collapse;
  font-size: calc(11.5px * var(--ui-font-scale, 1));
}
.pte-table th {
  padding: 8px 10px;
  text-align: left;
  font-size: calc(10px * var(--ui-font-scale, 1));
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.pte-table td {
  padding: 9px 10px;
  color: var(--text);
  border-bottom: 1px solid var(--divider);
  vertical-align: top;
}
.pte-table tr:last-child td { border-bottom: none; }
/* A reversed posting is struck through, not removed — the history is the
   point of the ledger. */
.pte-void td { color: var(--text-faint); text-decoration: line-through; }
.pte-void td .pte-chip { text-decoration: none; }

.pte-link {
  padding: 0;
  font: inherit;
  color: var(--primary);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}
.pte-link:hover { color: var(--primary-hover); }

@media (max-width: 760px) {
  .pte-line-head { gap: 6px 10px; }
  .pte-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}