.input-group.full-width {
  grid-column: 1 / -1;
}

.quote-preview {
      --quote-accent: #2563eb;
      --quote-accent-soft: #eff6ff;
      --quote-accent-border: #bfdbfe;
      --quote-paper: #ffffff;
      --quote-text: #111827;
      --quote-muted: #6b7280;
      --quote-radius: 12px;
      --quote-inner-radius: 8px;
      --quote-font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      --quote-heading-font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      border: 1px solid var(--color-border-light);
      border-radius: var(--quote-radius);
      background: var(--quote-paper);
      color: var(--quote-text);
      padding: 18px;
      font-family: var(--quote-font);
    }

    .preview-head {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 14px;
      padding-bottom: 12px;
      border-bottom: 1px solid #e5e7eb;
    }

    .preview-title {
      font-size: 1.4rem;
      font-weight: 800;
      letter-spacing: 0.02em;
      margin: 0 0 6px;
      color: var(--quote-accent);
      font-family: var(--quote-heading-font);
    }

    .preview-muted {
      font-size: 0.86rem;
      color: var(--quote-muted);
      line-height: 1.4;
    }

    .preview-brand {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      flex-wrap: wrap;
    }

    .preview-logo-wrap {
      display: none;
      align-items: center;
      justify-content: center;
      min-width: 110px;
      min-height: 50px;
      border: 1px solid var(--quote-accent-border);
      border-radius: var(--quote-inner-radius);
      background: var(--quote-paper);
      padding: 6px;
    }

    .preview-logo-wrap.show {
      display: flex;
    }

    .preview-logo {
      max-width: 160px;
      max-height: 52px;
      object-fit: contain;
    }

    .preview-status-badge {
      display: inline-block;
      padding: 3px 10px;
      border-radius: 20px;
      font-size: 0.72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-top: 4px;
    }

    .preview-status-badge.status-draft {
      background: #fef3c7;
      color: #92400e;
      border: 1px solid #fcd34d;
    }

    .preview-status-badge.status-sent {
      background: #dbeafe;
      color: #1e40af;
      border: 1px solid #93c5fd;
    }

    .preview-status-badge.status-accepted {
      background: #dcfce7;
      color: #166534;
      border: 1px solid #86efac;
    }

    .preview-status-badge.status-declined {
      background: #fef2f2;
      color: #991b1b;
      border: 1px solid #fca5a5;
    }

    .preview-scope {
      margin: 12px 0;
      padding: 12px;
      background: var(--quote-accent-soft);
      border: 1px solid var(--quote-accent-border);
      border-radius: var(--quote-inner-radius);
      font-size: 0.88rem;
      line-height: 1.55;
    }

    .preview-scope-title {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      font-weight: 700;
      color: var(--quote-accent);
      margin-bottom: 6px;
    }

    .preview-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.88rem;
      margin-top: 8px;
    }

    .preview-table th,
    .preview-table td {
      border-bottom: 1px solid #e5e7eb;
      padding: 8px 6px;
      text-align: left;
    }

    .preview-table th {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--quote-accent);
      background: var(--quote-accent-soft);
    }

    .preview-table tbody tr:nth-child(even) td {
      background: rgba(0, 0, 0, 0.02);
    }

    .preview-table td.num {
      text-align: right;
      white-space: nowrap;
      font-family: var(--font-mono);
    }

    .preview-totals {
      margin-top: 12px;
      margin-left: auto;
      max-width: 300px;
      border: 1px solid var(--quote-accent-border);
      border-radius: var(--quote-inner-radius);
      padding: 10px 12px;
      background: var(--quote-accent-soft);
    }

    .preview-terms {
      margin-top: 14px;
      padding: 12px;
      border: 1px solid var(--color-border-light);
      border-radius: var(--quote-inner-radius);
      background: #fafafa;
      font-size: 0.82rem;
      line-height: 1.5;
      color: var(--quote-muted);
    }

    .preview-terms-title {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      font-weight: 700;
      color: var(--quote-text);
      margin-bottom: 6px;
    }

    .preview-note {
      margin-top: 14px;
      font-size: 0.84rem;
      color: #6b7280;
    }

    /* Style Variants */
    .quote-preview[data-style="classic"] {
      border: 2px solid #cbd5e1;
      box-shadow: none;
    }

    .quote-preview[data-style="classic"] .preview-head {
      border-bottom: 3px double var(--quote-accent-border);
      border-top: 3px double var(--quote-accent-border);
      padding-top: 10px;
    }

    .quote-preview[data-style="classic"] .preview-title {
      letter-spacing: 0.16em;
      font-size: 1.26rem;
      color: #0f172a;
      text-transform: uppercase;
    }

    .quote-preview[data-style="modern"] {
      border-width: 0;
      box-shadow: 0 22px 46px rgba(15, 23, 42, 0.2);
      overflow: hidden;
    }

    .quote-preview[data-style="modern"] .preview-head {
      margin: -18px -18px 16px;
      padding: 18px;
      background: linear-gradient(125deg, var(--quote-accent), #0f172a 65%);
      border-bottom: none;
    }

    .quote-preview[data-style="modern"] .preview-title,
    .quote-preview[data-style="modern"] .preview-muted {
      color: #fff;
    }

    .quote-preview[data-style="modern"] .preview-title {
      font-size: 1.65rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    .quote-preview[data-style="modern"] .preview-status-badge {
      border-color: rgba(255,255,255,0.3);
    }

    .quote-preview[data-style="modern"] .preview-logo-wrap {
      border-color: rgba(255, 255, 255, 0.45);
      background: rgba(255, 255, 255, 0.12);
    }

    .quote-preview[data-style="modern"] .preview-table th {
      background: transparent;
      color: var(--quote-accent);
      border-bottom: none;
    }

    .quote-preview[data-style="modern"] .preview-table {
      border-collapse: separate;
      border-spacing: 0 6px;
    }

    .quote-preview[data-style="modern"] .preview-table td {
      border-bottom: none;
      background: #f8fafc;
    }

    .quote-preview[data-style="modern"] .preview-table td:first-child {
      border-top-left-radius: 8px;
      border-bottom-left-radius: 8px;
    }

    .quote-preview[data-style="modern"] .preview-table td:last-child {
      border-top-right-radius: 8px;
      border-bottom-right-radius: 8px;
      text-align: right;
    }

    .quote-preview[data-style="modern"] .preview-table tbody tr:nth-child(even) td {
      background: #f1f5f9;
    }

    .quote-preview[data-style="modern"] .preview-table td.num {
      font-weight: 700;
      color: #0f172a;
    }

    .quote-preview[data-style="modern"] .preview-totals {
      box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
      background: #fff;
      border: 2px solid var(--quote-accent-border);
    }

    .quote-preview[data-style="minimal"] {
      border: 1px dashed #9ca3af;
      box-shadow: none;
      border-radius: 0;
    }

    .quote-preview[data-style="minimal"] .preview-head {
      border-bottom: 1px dashed #9ca3af;
    }

    .quote-preview[data-style="minimal"] .preview-title {
      color: #111827;
      letter-spacing: 0.2em;
      font-size: 1.08rem;
    }

    .quote-preview[data-style="minimal"] .preview-table th {
      background: transparent;
      color: #4b5563;
      border-bottom: 2px solid #111827;
    }

    .quote-preview[data-style="minimal"] .preview-totals {
      background: #fff;
      border: 1px dashed #9ca3af;
      border-radius: 0;
    }

    .quote-preview[data-style="minimal"] .preview-scope {
      background: #fff;
      border: 1px dashed #9ca3af;
      border-radius: 0;
    }

    .quote-preview[data-style="minimal"] .preview-terms {
      border: 1px dashed #9ca3af;
      border-radius: 0;
      background: #fff;
    }

    .quote-preview[data-style="editorial"] {
      border: 2px solid var(--quote-accent);
      box-shadow: none;
    }

    .quote-preview[data-style="editorial"] .preview-head {
      border-bottom: 3px solid var(--quote-accent);
    }

    .quote-preview[data-style="editorial"] .preview-title {
      font-size: 1.5rem;
      font-weight: 900;
      letter-spacing: 0.06em;
      color: #111827;
      display: inline-block;
      border-bottom: 4px solid var(--quote-accent);
      padding-bottom: 2px;
    }

    .quote-preview[data-style="editorial"] .preview-table th {
      background: var(--quote-accent-soft);
      color: #111827;
      border-bottom: 2px solid var(--quote-accent);
    }

    .quote-preview[data-style="editorial"] .preview-totals {
      border: 2px solid var(--quote-accent);
      background: #fff;
    }

    .quote-preview[data-style="classic"] .preview-table th {
      background: #fff;
      color: #334155;
      border-top: 1px solid #cbd5e1;
      border-bottom: 1px solid #cbd5e1;
    }

    .quote-preview[data-style="classic"] .preview-table tbody tr:nth-child(even) td {
      background: #fcfcfd;
    }

    .quote-preview[data-style="classic"] .preview-totals {
      background: #fff;
      border: 1px solid #cbd5e1;
      border-radius: 0;
    }

    .quote-preview[data-style="classic"] .preview-terms {
      border: 1px solid #cbd5e1;
      border-radius: 0;
      background: #fff;
    }

    .quote-preview[data-style="classic"] .preview-scope {
      background: #fff;
      border: 1px solid #cbd5e1;
      border-radius: 0;
    }

    .quote-preview[data-style="classic"] .preview-note {
      border-top: 1px solid #e2e8f0;
      padding-top: 8px;
      margin-top: 18px;
      font-style: italic;
      color: #475569;
    }

    .quote-preview[data-style="modern"] .preview-note {
      font-weight: 600;
      letter-spacing: 0.02em;
      color: #475569;
    }

    /* Layout Variants */
    .quote-preview[data-layout="left"] .preview-head {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }

    .quote-preview[data-layout="split"] .preview-head {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      align-items: start;
    }

    /* Density Variants */
    .quote-preview[data-density="compact"] {
      padding: 12px;
    }

    .quote-preview[data-density="compact"] .preview-head {
      margin-bottom: 10px;
      padding-bottom: 8px;
    }

    .quote-preview[data-density="compact"] .preview-table th,
    .quote-preview[data-density="compact"] .preview-table td {
      padding: 5px 6px;
    }

    .quote-preview[data-density="compact"] .preview-totals {
      margin-top: 8px;
      padding: 8px 10px;
    }

    @media (max-width: 1160px) {
      .style-settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }

    @media (max-width: 860px) {
      .form-grid { grid-template-columns: 1fr; }
      .totals-grid { grid-template-columns: 1fr; }
      .logo-settings-grid,
      .style-settings-grid {
        grid-template-columns: 1fr;
      }
      .quote-preview[data-layout="split"] .preview-head {
        grid-template-columns: 1fr;
      }
    }

    @media print {
      header, footer, .ad-zone, .tool-page-header, .seo-content, .related-tools, .line-actions .btn:not(.primary), .no-print {
        display: none !important;
      }

      .page-content, .container {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
      }

      .panel {
        border: none;
        box-shadow: none;
        padding: 0;
        margin: 0;
      }

      .quote-preview {
        border: none;
        padding: 0;
      }
    }