.ftos-metals-margin .ftos-header{background:radial-gradient(circle at 94% 12%,rgb(245 158 11 / .14),transparent 32%),radial-gradient(circle at 0 100%,rgb(148 163 184 / .18),transparent 38%),linear-gradient(145deg,#fff 0%,#f8fafc 100%)}.ftos-metals-margin .ftos-panel__badge{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.ftos-margin-methods{display:grid;gap:12px;grid-column:1 / -1}.ftos-margin-method-group{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc}.ftos-margin-method-group[hidden]{display:none}.ftos-margin-method-note{grid-column:1 / -1;margin:0;color:#64748b;font-size:.76rem;line-height:1.55}.ftos-margin-warning{margin:14px 0 0;padding:12px 14px;border:1px solid #fdba74;border-radius:10px;background:#fff7ed;color:#9a3412;font-size:.82rem;font-weight:700;line-height:1.55}.ftos-margin-warning[hidden]{display:none}.ftos-margin-rows{display:grid;gap:14px;grid-column:1 / -1}.ftos-margin-row{position:relative;min-width:0;margin:0;padding:18px 14px 14px;border:1px solid #cbd5e1;border-radius:14px;background:#fff}.ftos-margin-row legend{padding:0 8px;color:#0f172a;font-size:.84rem;font-weight:850}.ftos-margin-row__remove{position:absolute;top:10px;right:12px;min-height:44px;border:1px solid #fecaca;border-radius:8px;background:#fff;color:#b91c1c;padding:5px 9px;font:inherit;font-size:.7rem;font-weight:800;cursor:pointer}.ftos-margin-row__remove:focus-visible{outline:3px solid rgb(37 99 235 / .28);outline-offset:2px}.ftos-margin-row__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ftos-margin-row__grid .ftos-margin-method-group{grid-column:1 / -1}.ftos-margin-add{display:inline-flex;align-items:center;justify-content:center;min-height:42px;width:fit-content;border:1px dashed #94a3b8;border-radius:10px;background:#f8fafc;color:#334155;padding:9px 13px;font:inherit;font-size:.78rem;font-weight:800;cursor:pointer}.ftos-margin-add:hover{border-color:#2563eb;color:#1d4ed8}.ftos-margin-add:focus-visible{outline:3px solid rgb(37 99 235 / .28);outline-offset:2px}.ftos-mode-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.ftos-mode-card{min-width:0;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc;padding:14px}.ftos-mode-card h3{margin:0 0 7px;color:#0f172a;font-size:.92rem}.ftos-mode-card p{margin:0;color:#475569;font-size:.78rem;line-height:1.58}@media (max-width:740px){.ftos-mode-card-grid{grid-template-columns:1fr}}@media (max-width:520px){.ftos-margin-method-group,.ftos-margin-row__grid{grid-template-columns:minmax(0,1fr)}.ftos-margin-row__grid .ftos-field--wide,.ftos-margin-row__grid .ftos-margin-method-group{grid-column:auto}.ftos-margin-row{padding:18px 10px 12px}.ftos-margin-row legend{max-width:calc(100% - 76px)}.ftos-margin-add{width:100%}}@media (max-width:340px){.ftos-metals-margin .ftos-shell{min-width:0}.ftos-margin-row__remove{position:static;width:100%;margin:0 0 10px}.ftos-margin-row legend{max-width:100%}}