/* Invoice Generator — tool-specific styles */
.inv-grid { display: grid; grid-template-columns: minmax(0, 420px) 1fr; gap: 26px; align-items: start; }
.inv-form { display: flex; flex-direction: column; gap: 12px; }
/* let native date inputs shrink inside grid columns instead of clipping siblings */
.inv-form .field { min-width: 0; }
.inv-form input, .inv-form select, .inv-form textarea { min-width: 0; max-width: 100%; }
.inv-accent-hint { font-size: .78rem; color: var(--muted-2); }
.inv-h { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted-2); margin: 14px 0 2px; padding-top: 12px; border-top: 1px solid var(--line); }
.inv-h:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.inv-logo-row { display: flex; gap: 8px; }
.inv-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.inv-row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.inv-items-head { display: grid; grid-template-columns: 1fr 56px 80px 28px; gap: 8px; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .04em; color: var(--muted-2); padding: 0 2px; }
.inv-item { display: grid; grid-template-columns: 1fr 56px 80px 28px; gap: 8px; align-items: center; margin-top: 8px; }
.inv-item input { width: 100%; background: var(--bg-soft); border: 1px solid var(--line); color: var(--text);
  padding: 9px 10px; border-radius: var(--radius-sm); font: inherit; font-size: .9rem; }
.inv-item input:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); }
.inv-item .inv-del { width: 28px; height: 32px; display: grid; place-items: center; cursor: pointer;
  background: transparent; border: 1px solid var(--line); border-radius: 8px; color: var(--muted-2); font-size: 1.1rem; }
.inv-item .inv-del:hover { border-color: var(--danger); color: var(--danger); }
.inv-addrow { align-self: flex-start; margin-top: 10px; }
.inv-dl { margin-top: 8px; }

/* Live preview "paper" */
.inv-preview-wrap { position: sticky; top: 86px; }
.inv-preview-label { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted-2); margin-bottom: 10px; }
.inv-paper { background: #fff; color: #1a1f2e; border-radius: 12px; padding: 34px 36px; box-shadow: var(--shadow-lg);
  font-size: 13px; line-height: 1.5; min-height: 420px; }
.inv-paper .ip-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 26px; }
.inv-paper .ip-logo { max-height: 60px; max-width: 180px; object-fit: contain; }
.inv-paper .ip-brand { font-size: 18px; font-weight: 800; color: #0f1424; min-width: 0; overflow-wrap: anywhere; }
.inv-paper .ip-title { text-align: right; flex-shrink: 0; max-width: 55%; }
.inv-paper .ip-title h2 { margin: 0; font-size: 30px; letter-spacing: 2px; color: var(--inv-accent, #6c8bff); font-weight: 800; overflow-wrap: anywhere; }
.inv-paper .ip-meta { font-size: 12px; color: #6b7280; margin-top: 6px; overflow-wrap: anywhere; }
.inv-paper .ip-meta b { color: #1a1f2e; }
.inv-paper .ip-parties { display: flex; justify-content: space-between; gap: 24px; margin-bottom: 22px; }
.inv-paper .ip-parties h4 { margin: 0 0 4px; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: #9aa3b2; }
.inv-paper .ip-parties .ip-name { font-weight: 700; }
.inv-paper .ip-parties .ip-det { color: #4b5563; white-space: pre-line; font-size: 12px; }
.inv-paper table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.inv-paper thead th { text-align: left; font-size: 10px; text-transform: uppercase; letter-spacing: .06em;
  color: #9aa3b2; border-bottom: 2px solid #e5e7eb; padding: 0 8px 8px; }
.inv-paper thead th.num, .inv-paper td.num { text-align: right; }
.inv-paper tbody td { padding: 9px 8px; border-bottom: 1px solid #f0f1f4; vertical-align: top; }
.inv-paper tbody td.num { font-variant-numeric: tabular-nums; }
.inv-paper .ip-totals { margin-left: auto; width: 60%; max-width: 260px; }
.inv-paper .ip-totals .ip-line { display: flex; justify-content: space-between; padding: 5px 8px; font-variant-numeric: tabular-nums; }
.inv-paper .ip-totals .ip-grand { border-top: 2px solid var(--inv-accent, #e5e7eb); margin-top: 4px; font-weight: 800; font-size: 16px; color: #0f1424; }
.inv-paper .ip-totals .ip-grand span:last-child { color: var(--inv-accent, #0f1424); }

/* ---- Template variants ---- */
/* Bold: full-width accent header band, white text */
.inv-paper.tpl-bold .ip-top { background: var(--inv-accent, #6c8bff); margin: -34px -36px 26px; padding: 28px 36px; border-radius: 12px 12px 0 0; align-items: center; }
.inv-paper.tpl-bold .ip-title h2, .inv-paper.tpl-bold .ip-brand { color: #fff; }
.inv-paper.tpl-bold .ip-logo { filter: brightness(0) invert(1); }
.inv-paper.tpl-bold .ip-meta, .inv-paper.tpl-bold .ip-meta b { color: rgba(255,255,255,.92); }
.inv-paper.tpl-bold thead th { color: var(--inv-accent, #6c8bff); border-bottom-color: var(--inv-accent, #e5e7eb); }

/* Minimal: monochrome, thin lines, restrained title */
.inv-paper.tpl-minimal .ip-title h2 { color: #111827; font-weight: 700; font-size: 22px; letter-spacing: 5px; }
.inv-paper.tpl-minimal .ip-totals .ip-grand { border-top-color: #111827; }
.inv-paper.tpl-minimal .ip-totals .ip-grand span:last-child { color: #111827; }
.inv-paper.tpl-minimal thead th { border-bottom: 1px solid #e5e7eb; }

/* Classic: centered serif header */
.inv-paper.tpl-classic .ip-top { flex-direction: column; align-items: center; text-align: center; gap: 6px; }
.inv-paper.tpl-classic .ip-title { text-align: center; max-width: 100%; }
.inv-paper.tpl-classic .ip-title h2 { font-family: Georgia, "Times New Roman", serif; letter-spacing: 3px; font-size: 32px; }
.inv-paper.tpl-classic .ip-brand { font-family: Georgia, "Times New Roman", serif; }
.inv-paper.tpl-classic .ip-meta { margin-top: 4px; }
.inv-paper .ip-notes { margin-top: 22px; padding-top: 14px; border-top: 1px solid #f0f1f4; color: #6b7280; font-size: 12px; white-space: pre-line; }

@media (max-width: 880px) { .inv-grid { grid-template-columns: 1fr; } .inv-preview-wrap { position: static; } }