.mta-root{min-width:0;margin-top:var(--space-4,16px);padding-top:var(--space-4,16px);border-top:1px solid var(--color-border,#d6e0e9);color:var(--color-text,#152235)}.mta-root *{box-sizing:border-box}.mta-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.mta-head h2{margin:0;font-size:18px;line-height:26px}.mta-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:end;margin-top:12px}.mta-root label{display:grid;gap:6px;font-size:13px;font-weight:600}.mta-root input,.mta-root select{width:100%;min-width:0;min-height:42px;padding:8px 11px;border:1px solid var(--color-border,#d6e0e9);border-radius:var(--radius-control,9px);background:var(--color-surface,#fff);color:inherit;font:inherit}.mta-root .button{min-height:42px;flex-shrink:0}.mta-hint,.mta-state{margin:0;padding:8px 0;color:var(--color-text-secondary,#4a5d73);font-size:13px;line-height:20px;overflow-wrap:anywhere}.mta-error{color:var(--color-danger,#bd3e4b)}.mta-actors{list-style:none;padding:0;margin:12px 0 0}.mta-actors li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--color-border,#d6e0e9)}.mta-actors li>div{display:grid;gap:4px;min-width:0;overflow-wrap:anywhere}.mta-actors code{font:13px var(--font-mono,monospace)}.mta-actors span{color:var(--color-text-secondary,#4a5d73);font-size:12px}.mta-root .mta-remove{color:var(--color-danger,#bd3e4b)}.mta-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;padding-top:12px}.mta-entry-actions{display:flex;gap:8px}.mta-root :focus-visible{outline:2px solid var(--color-brand-600,#2f66d0);outline-offset:2px}@media(max-width:600px){.mta-grid,.mta-entry{grid-template-columns:minmax(0,1fr)}.mta-entry-actions{justify-content:flex-end}}@media(max-width:430px){.mta-root .button,.mta-root select,.mta-root input{min-height:44px}.mta-entry-actions .button{flex:1}.mta-actors li{gap:8px}}