.business-signature-studio { --bs-ink:#244438; --bs-muted:#6c7d74; --bs-border:#dce5e0; --bs-green:#206650; color:var(--bs-ink); max-width:1480px; margin:0 auto; }
.business-signature-studio * { box-sizing:border-box; }
.business-signature-heading { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:10px 2px 24px; }
.business-signature-kicker { margin:0 0 8px; color:#658674; letter-spacing:2px; font-size:10px; font-weight:750; }
.business-signature-heading h2 { margin:0 0 10px; font-size:26px; letter-spacing:-1px; color:var(--bs-ink); }
.business-signature-heading p:last-child { margin:0; color:var(--bs-muted); font-size:13px; line-height:1.7; }
.business-signature-badge { flex-shrink:0; color:#5c7967; background:#edf4ee; border:1px solid #dce9dd; padding:8px 12px; border-radius:20px; font-size:11px; }
.business-signature-workspace { display:grid; grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr); gap:24px; align-items:start; }
.business-signature-settings, .business-signature-output { min-width:0; background:#fff; border:1px solid var(--bs-border); border-radius:14px; padding:24px; }
.business-signature-settings h3, .business-signature-preview-heading h3 { margin:0; color:var(--bs-ink); font-size:16px; }
.business-signature-settings h3 { margin-bottom:22px; }
.business-signature-field { display:flex; flex-direction:column; gap:8px; min-width:0; margin:0 0 14px; }
.business-signature-field > span { color:#506556; font-size:12px; font-weight:700; }
.business-signature-studio select { width:100%; min-width:0; max-width:100%; min-height:43px; padding:10px 12px; border:1px solid var(--bs-border); border-radius:7px; background:#fff; color:#314a3d; font:inherit; font-size:13px; text-overflow:ellipsis; }
.business-signature-help { color:var(--bs-muted); font-size:12px; line-height:1.8; overflow-wrap:anywhere; margin:0 0 22px; }
.business-signature-settings > .business-signature-help:last-child { margin:12px 0 0; }
.business-signature-options { margin:20px 0 0; padding:15px 16px; border:1px solid #e5ece7; border-radius:9px; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.business-signature-options legend { padding:0 5px; color:#506556; font-size:12px; font-weight:700; }
.business-signature-options label { display:flex; align-items:center; gap:8px; min-width:0; margin:0; font-size:13px; color:#385245; line-height:1.5; }
.business-signature-options input[type="checkbox"] { width:16px; min-width:16px; height:16px; margin:0; padding:0; accent-color:var(--bs-green); }
.business-signature-options input:disabled + span { color:#9aa69f; }
.business-signature-preview-heading { display:flex; justify-content:space-between; gap:12px; align-items:center; margin-bottom:18px; }
.business-signature-preview-heading > span { color:var(--bs-muted); font-size:11px; }
.business-signature-mail { padding:20px; border:1px solid #e4e9e7; background:#fff; border-radius:9px; min-width:0; }
.business-signature-mail-rule { color:#87938d; font-size:11px; border-bottom:1px solid #edf0ee; padding-bottom:12px; }
.business-signature-mail-example { color:#7e8883; font-size:13px; line-height:1.9; margin:18px 0 25px; }
.business-signature-preview { width:100%; min-width:0; max-width:100%; overflow-x:auto; padding:4px 0; }
/* Mirror the exported email HTML, not the portal's wide data-table styling.
   Inline signature styles still control the accent border, spacing and width. */
.business-signature-preview table { min-width:0; width:auto; max-width:100%; margin:0; border:0; border-spacing:0; border-collapse:collapse; background:transparent; font:inherit; }
.business-signature-preview td { min-width:0; width:auto; padding:0; border:0; background:transparent; text-align:left; vertical-align:top; font:inherit; font-variant-numeric:normal; overflow-wrap:anywhere; }
.business-signature-preview img { max-width:100%; margin:0; border:0; border-radius:0; padding:0; box-shadow:none; object-fit:contain; }
.business-signature-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:18px; }
.business-signature-actions button { display:inline-flex; align-items:center; justify-content:center; min-height:42px; padding:10px 14px; border:1px solid #cfdfd5; border-radius:7px; background:#fff; color:#365e49; font:inherit; font-size:12px; font-weight:700; cursor:pointer; }
.business-signature-actions .business-signature-primary { background:var(--bs-green); border-color:var(--bs-green); color:#fff; }
.business-signature-actions button:disabled { opacity:.6; cursor:wait; }
.business-signature-studio button:focus-visible, .business-signature-studio input:focus-visible, .business-signature-studio select:focus-visible, .business-signature-studio summary:focus-visible, .business-signature-preview:focus-visible { outline:3px solid #6d9d86; outline-offset:3px; }
.business-signature-status { min-height:22px; margin:12px 0 0; color:#397454; font-size:12px; line-height:1.7; overflow-wrap:anywhere; }
.business-signature-status.business-signature-warning { color:#945719; }
.business-signature-guide { border-top:1px solid #edf0ee; margin-top:20px; padding-top:18px; color:var(--bs-muted); font-size:12px; line-height:1.9; }
.business-signature-guide summary { cursor:pointer; font-weight:700; color:#365e49; }
.business-signature-guide ol { margin:14px 0; padding-left:20px; }
.business-signature-guide p { margin:10px 0 0; }
.business-signature-empty { padding:32px; border:1px solid var(--bs-border); border-radius:14px; background:#fff; }
.business-signature-empty h2 { margin:0 0 14px; color:var(--bs-ink); font-size:20px; }
.business-signature-empty p { margin:8px 0 0; line-height:1.8; font-size:13px; color:var(--bs-muted); }
@media (max-width:1000px) { .business-signature-workspace { grid-template-columns:minmax(0,1fr); gap:18px; } .business-signature-settings { display:block; } }
@media (max-width:600px) { .business-signature-heading { align-items:flex-start; flex-direction:column; gap:12px; padding-bottom:20px; } .business-signature-heading h2 { font-size:23px; } .business-signature-settings, .business-signature-output { padding:18px; } .business-signature-preview-heading { flex-wrap:wrap; gap:6px; } .business-signature-mail { padding:14px; } .business-signature-actions { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); } .business-signature-actions .business-signature-primary { grid-column:1 / -1; } .business-signature-actions button { padding:10px 8px; } .business-signature-empty { padding:24px 18px; } }