.gf-mb-root{--mb-bg: var(--gf-bg, #0A0B0B);--mb-surface: var(--gf-surface, #121414);--mb-card: var(--gf-card, #1B1D1D);--mb-text: var(--gf-text, #F2F2F0);--mb-text-2: var(--gf-text-2, rgba(242,242,240,.7));--mb-muted: var(--gf-muted, rgba(242,242,240,.55));--mb-accent: var(--gf-accent, #C8FF00);--mb-accent-soft: var(--gf-accent-soft, #AFC75C);--mb-text-on-accent: var(--gf-text-on-accent, #050505);--mb-border: var(--gf-border, rgba(255,255,255,.12));color:var(--mb-text);font-family:inherit}.gf-mb-grid{display:grid;gap:18px;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr)}@media(max-width:880px){.gf-mb-grid{grid-template-columns:1fr}}.gf-mb-panel{background:var(--mb-card);color:var(--mb-text);border:1px solid var(--mb-border);border-radius:18px;padding:18px}.gf-mb-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.gf-mb-title{font-size:20px;font-weight:900;margin:0;letter-spacing:.01em}.gf-mb-sub{color:var(--mb-muted);font-size:12px;margin:4px 0 0}.gf-mb-badge{font-size:11px;font-weight:800;padding:5px 10px;border-radius:999px;border:1px solid var(--mb-border);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}.gf-mb-badge.is-on{background:var(--mb-accent);color:var(--mb-text-on-accent);border-color:transparent}.gf-mb-badge.is-off{color:var(--mb-muted)}.gf-mb-warning{background:#ffb23d1a;color:#ffb23d;border:1px solid rgba(255,178,61,.35);border-radius:12px;padding:10px 12px;font-size:13px;margin-bottom:14px}.gf-mb-fieldset{border:none;margin:0;padding:0;display:grid;gap:12px;min-width:0}.gf-mb-fieldset[disabled]{opacity:.6}.gf-mb-field{display:grid;gap:6px;min-width:0}.gf-mb-label{font-size:11px;font-weight:800;color:var(--mb-muted);letter-spacing:.08em;text-transform:uppercase}.gf-mb-input{background:var(--mb-bg);color:var(--mb-text);border:1px solid var(--mb-border);border-radius:10px;padding:10px 12px;font:inherit;outline:none;transition:border-color .15s}.gf-mb-input:focus{border-color:var(--mb-accent)}.gf-mb-textarea{resize:vertical;min-height:80px}.gf-mb-hex{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase}.gf-mb-invalid{border-color:#d94c4c}.gf-mb-colors{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.gf-mb-color-row{display:grid;grid-template-columns:44px 1fr;gap:8px;align-items:center}.gf-mb-color-row input[type=color]{width:44px;height:40px;padding:0;border:1px solid var(--mb-border);border-radius:8px;background:transparent;cursor:pointer}.gf-mb-checks{display:grid;gap:4px;padding:0;margin:4px 0 0;list-style:none}.gf-mb-check{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:8px;font-size:12px;color:var(--mb-text-2);padding:6px 10px;border-radius:8px;background:#ffffff06;border:1px solid var(--mb-border)}.gf-mb-check-dot{width:8px;height:8px;border-radius:50%;background:currentColor}.gf-mb-check.is-ok .gf-mb-check-dot{color:#6fcf7e}.gf-mb-check.is-warn .gf-mb-check-dot,.gf-mb-check.is-warn{color:#ffb23d}.gf-mb-check-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gf-mb-check-ratio{font-variant-numeric:tabular-nums;font-weight:800}.gf-mb-check-min{color:var(--mb-muted);font-weight:500;margin-left:4px}.gf-mb-toggle{display:flex;align-items:center;gap:9px;color:var(--mb-text-2);font-size:13px}.gf-mb-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px;align-items:center}.gf-mb-spacer{flex:1}.gf-mb-btn{padding:10px 14px;border-radius:10px;font:inherit;font-weight:800;cursor:pointer;border:1px solid transparent;transition:opacity .15s,transform .05s}.gf-mb-btn:disabled{opacity:.5;cursor:not-allowed}.gf-mb-btn:active:not(:disabled){transform:translateY(1px)}.gf-mb-btn-primary{background:var(--mb-accent);color:var(--mb-text-on-accent)}.gf-mb-btn-ghost{background:transparent;color:var(--mb-text);border-color:var(--mb-border)}.gf-mb-btn-block{width:100%;margin-top:10px;text-align:center}.gf-mb-preview{border-radius:18px;overflow:hidden;border:1px solid;margin-bottom:8px}.gf-mb-preview-nav{display:flex;align-items:center;gap:12px;padding:12px 14px}.gf-mb-preview-logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:14px}.gf-mb-preview-logo img{width:100%;height:100%;object-fit:cover}.gf-mb-preview-title{display:flex;flex-direction:column;min-width:0;flex:1}.gf-mb-preview-title strong{font-size:16px;font-weight:900;line-height:1.1}.gf-mb-preview-title small{font-size:11px}.gf-mb-preview-pill{padding:3px 9px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.gf-mb-preview-body{padding:14px;display:grid;gap:12px}.gf-mb-preview-card{border-radius:14px;padding:14px}.gf-mb-preview-eyebrow{font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.gf-mb-preview-input{width:100%;padding:10px 12px;border-radius:10px;font:inherit;outline:none}.gf-mb-preview-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.gf-mb-preview-btn-primary,.gf-mb-preview-btn-ghost{padding:10px 14px;border-radius:10px;border:none;font:inherit;font-weight:900;text-transform:uppercase;letter-spacing:.06em;cursor:pointer}.gf-mb-preview-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-top:6px}