/* ============================================================
   invoice-editor.css — the live-preview invoice document editor.
   Mobile: single column, sidebar actions stack below the document.
   Desktop (>=1024px): document + sticky action sidebar side by side,
   echoing the invoice-generator.com layout this was modeled on.
   ============================================================ */

.invoice-editor-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
@media (min-width: 1024px) {
  .invoice-editor-grid {
    flex-direction: row;
    align-items: flex-start;
  }
}

/* ── The "document" ─────────────────────────────────────── */
.invoice-doc {
  flex: 1;
  min-width: 0;
  padding: var(--sp-5);
}
@media (min-width: 640px) {
  .invoice-doc { padding: var(--sp-6); }
}

.invoice-doc-header {
  display: flex;
  flex-direction: column-reverse;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
}
@media (min-width: 640px) {
  .invoice-doc-header { flex-direction: row; justify-content: space-between; align-items: flex-start; }
}

.invoice-doc-logo img {
  max-width: 140px;
  max-height: 80px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.invoice-doc-logo-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 140px; height: 80px;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-dim);
  font-size: 13px; font-weight: 600; text-align: center;
  padding: var(--sp-2);
}
.invoice-doc-logo-placeholder span { font-weight: 400; font-size: 11px; }
.invoice-doc-logo-placeholder:hover { border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }

.invoice-doc-title { text-align: left; }
@media (min-width: 640px) {
  .invoice-doc-title { text-align: right; }
}
.invoice-doc-title h1 { font-size: 32px; letter-spacing: 0.02em; margin-bottom: 4px; }
.invoice-doc-number { font-size: 12px; color: var(--color-text-dim); max-width: 260px; }
@media (min-width: 640px) {
  .invoice-doc-number { margin-left: auto; }
}

.invoice-doc-meta {
  display: flex; flex-direction: column; gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--sp-4);
}
@media (min-width: 640px) {
  .invoice-doc-meta { flex-direction: row; justify-content: space-between; }
}
.invoice-doc-billto label, .invoice-doc-dates label {
  display: block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--color-text-dim); margin-bottom: var(--sp-1);
}
.invoice-doc-billto select, .invoice-doc-dates input {
  min-height: 40px; padding: 8px 10px; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-surface); min-width: 220px;
}

.link-btn {
  background: none; border: none; color: var(--color-primary); font-weight: 600;
  font-size: 13px; cursor: pointer; padding: 4px 0; margin-top: 4px;
}
.link-btn:hover { text-decoration: underline; }

/* ── Line items table ────────────────────────────────────── */
.invoice-items-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.invoice-items-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--color-text-dim); padding: 0 6px 8px; font-weight: 700;
}
.invoice-items-table td { padding: 4px 6px; vertical-align: middle; }
.invoice-items-table input {
  width: 100%; min-height: 38px; padding: 6px 8px; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-surface);
}
.invoice-items-table td.ie-item-amount { text-align: right; font-weight: 600; white-space: nowrap; }
.ie-item-remove {
  background: none; border: none; color: var(--color-text-dim); cursor: pointer;
  font-size: 16px; padding: 4px; line-height: 1;
}
.ie-item-remove:hover { color: var(--color-danger); }

/* On phones, drop qty/rate headers into a stacked feel by shrinking padding
   rather than a full stack-on-mobile transform — invoices routinely need
   3+ numeric columns, and stacking them destroys the at-a-glance totals
   check people actually use this table for. */
@media (max-width: 480px) {
  .invoice-items-table th, .invoice-items-table td { padding: 3px; font-size: 13px; }
  .invoice-items-table input { min-height: 34px; padding: 4px 6px; }
}

/* ── Notes + totals footer ───────────────────────────────── */
.invoice-doc-footer {
  display: flex; flex-direction: column; gap: var(--sp-5);
  margin-top: var(--sp-5);
}
@media (min-width: 768px) {
  .invoice-doc-footer { flex-direction: row; }
  .invoice-doc-notes { flex: 1; }
  .invoice-doc-totals { width: 300px; flex-shrink: 0; }
}

.invoice-doc-notes label {
  display: block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--color-text-dim); margin-bottom: var(--sp-1);
}
.invoice-doc-notes textarea {
  width: 100%; min-height: 72px; padding: 10px; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-surface); resize: vertical;
}
.invoice-doc-extras { margin-top: var(--sp-3); }
.checkbox-label {
  display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600;
  color: var(--color-text); cursor: pointer; margin-bottom: 4px;
}
.checkbox-label input[type="checkbox"] { width: 16px; height: 16px; }

.invoice-doc-totals .total-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 7px 0; font-size: 14px; border-bottom: 1px solid var(--color-border);
}
.invoice-doc-totals .total-row input, .invoice-doc-totals .total-row select {
  min-height: 32px; padding: 4px 6px; border: 1.5px solid var(--color-border);
  border-radius: 6px; background: var(--color-surface); font-size: 13px;
}
.invoice-doc-totals .total-row-final {
  border-bottom: none; border-top: 2px solid var(--color-text);
  font-weight: 800; font-size: 18px; font-family: var(--font-display); padding-top: 10px;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.invoice-sidebar { width: 100%; }
@media (min-width: 1024px) {
  .invoice-sidebar { width: 260px; flex-shrink: 0; position: sticky; top: calc(var(--header-h) + var(--sp-4)); }
}