/* ==========================================================================
   Invoice line-item editor (Create invoice → Line items tab)
   Figma sources (Invoice V6 / Create — JOHN REVIEW):
   - Table / Invoice Details / Line items        3462:24395  (single)
   - Table / Invoice Details / Line items Multiple 3462:24504 (multiple)
   Lives inside .filter-panel--drawer, so it consumes the global --drawer-*
   rhythm — never hand-pick paddings here.
   ========================================================================== */

/* Tab panels inside the create drawer ------------------------------------- */
.filter-panel__body [data-tab-panel] {
  display: flex;
  flex-direction: column;
  gap: var(--drawer-section-gap);
}
.filter-panel__body [data-tab-panel][hidden] { display: none; }

/* Stack of line-item cards ------------------------------------------------ */
.li-list {
  display: flex;
  flex-direction: column;
  gap: var(--drawer-section-gap);
}

.li-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--drawer-row-pad);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.li-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.li-card__title {
  margin-right: auto;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}
.li-card__head-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.li-card__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
}
.li-card__icon-btn:hover { color: var(--color-text); background: #f6f6f6; /* provisional hover tint */ }
.li-card__icon-btn:focus-visible { outline: 2px solid var(--color-text); outline-offset: 2px; }
.li-card__icon-btn svg { width: 20px; height: 20px; }

/* Collapse toggle: chevron rotates, body hides */
.li-card__toggle svg { transition: transform 0.2s ease; }
.li-card.is-collapsed .li-card__toggle svg { transform: rotate(-90deg); }
.li-card.is-collapsed .li-card__body { display: none; }
@media (prefers-reduced-motion: reduce) {
  .li-card__toggle svg { transition: none; }
}

/* Single-card state hides the delete control (Figma single = no trash) */
.li-list:not(.li-list--multi) .li-card__del { display: none; }

.li-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-6); /* match the standard field spacing (was 12px → cluttered, Peter 30 Jun) */
}

/* Two-up field row (Rate/Quantity, VAT/Discount) */
.li-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

/* Euro-prefixed amount input (Rate) */
.li-amount { position: relative; display: flex; }
.li-amount__sym {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--text-sm);
  color: var(--color-text);
  pointer-events: none;
}
.li-amount .input { padding-left: 22px; }

/* Rich-text Description field (Figma 24504 — B/I/U · bullet · numbered) */
.li-richtext {
  display: flex;
  flex-direction: column;
  min-height: 165px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.li-richtext:focus-within { border-color: var(--color-border-strong); }
.li-richtext__toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 8px;
}
.li-rt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
}
.li-rt-btn:hover { color: var(--color-text); background: #f6f6f6; /* provisional hover tint */ }
.li-rt-btn:focus-visible { outline: 2px solid var(--color-text); outline-offset: 2px; }
.li-rt-btn b { font-weight: var(--weight-bold); }
.li-rt-btn i { font-family: Georgia, "Times New Roman", serif; font-style: italic; }
.li-rt-btn u { text-decoration: underline; }
.li-rt-btn svg { width: 18px; height: 18px; }
.li-rt-sep {
  flex: none;
  width: 1px;
  height: 18px;
  margin: 0 6px;
  background: var(--color-border);
}
.li-richtext__area {
  flex: 1;
  padding: 0 10px 10px;
  outline: none;
  font-size: var(--text-sm);
  color: var(--color-text);
  overflow: auto;
}
.li-richtext__area:empty::before {
  content: attr(data-placeholder);
  color: var(--color-border-strong);
}

/* "Save as reusable line item" — label left, box right, right-aligned */
.checkbox--end {
  flex-direction: row-reverse;
  justify-content: flex-end;
  color: var(--color-border-strong);
  font-size: var(--text-sm);
}

/* All-invoice-discount card: label + input on one row */
.li-card--inline {
  flex-direction: row;
  align-items: center;
  gap: var(--space-4);
}
.li-card--inline > .li-card__label {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.li-card--inline > .input { flex: 1; }

/* + New line item — borderless icon + text, right-aligned */
.li-add {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  align-self: flex-end;
  padding: 6px 4px;
  border: none;
  background: none;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  cursor: pointer;
}
.li-add svg { width: 20px; height: 20px; }
.li-add:hover { opacity: 0.7; }
.li-add:focus-visible { outline: 2px solid var(--color-text); outline-offset: 2px; border-radius: var(--radius-sm); }

/* Totals strip */
.li-totals {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-end;
  padding-top: var(--space-4);
  border-top: var(--border-width) solid var(--color-border);
  text-align: right;
}
.li-totals__vat {
  font-size: var(--text-sm);
  color: var(--color-border-strong);
}
.li-totals__sum {
  font-size: var(--text-base);
  color: var(--color-border-strong);
}
.li-totals__sum strong {
  font-weight: var(--weight-regular);
  color: var(--color-text);
}

/* ---- Line-item TAGS (Peter, 23 Aug 2026) — feeds projects + tag reports;
   internal only, never printed on the client's document. Selected = solid
   removable chip; quick picks (5 most recent) + "More tags…" = dashed pills;
   the picker is the global openTagPicker. ---- */
.li-tags__hint { font-weight: var(--weight-regular); color: var(--color-text-muted); font-size: var(--text-xs); margin-left: 6px; }
.li-tags__row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.li-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border: var(--border-width) solid var(--color-border);
  border-radius: 999px; background: var(--color-bg-subtle);
  font-size: var(--text-sm); color: var(--color-text);
}
.li-tag button { border: 0; background: none; cursor: pointer; color: var(--color-text-muted); font-size: 13px; padding: 0; line-height: 1; }
.li-tag button:hover { color: var(--color-text); }
.li-tagpick {
  padding: 4px 10px; border: var(--border-width) dashed var(--color-border-strong);
  border-radius: 999px; background: none; font: inherit;
  font-size: var(--text-sm); color: var(--color-text-muted); cursor: pointer;
}
.li-tagpick:hover { color: var(--color-text); border-color: var(--color-text); }
/* the door into the full picker — a solid edge so it reads as "more", not as
   another tag to add (it was undefined until 25 Aug; the dead-class sweep found it) */
.li-tagpick--more { border-style: solid; }