.opening-options{margin:20px 0;padding:18px;border:1px solid var(--line);border-radius:12px;background:#10202d}
.opening-options h3{font:600 15px/1.5 var(--sans);margin:0}
.opening-options .field-note{margin:7px 0 12px;font-size:12px;line-height:1.6}
.opening-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:4px;border:1px solid #53604f;border-radius:10px;margin:14px 0}
.opening-tabs button{min-height:42px;padding:9px 10px;border:0;background:transparent;color:var(--muted);font-size:13px}
.opening-tabs button[aria-pressed=true]{background:var(--gold);color:#172431;font-weight:700}
.opening-preview{margin-top:12px}.opening-preview button{min-height:40px;color:var(--gold)}
#intro-upload .secondary{width:100%;min-height:44px;text-align:center}
#intro-selected{display:flex;gap:10px;align-items:center;font-size:12px;padding:10px 0;border-bottom:1px solid var(--line)}
#intro-filename{min-width:0;overflow-wrap:anywhere;flex:1}
#remove-intro{flex:none;min-height:40px}#intro-note{margin-bottom:0}
.project-intro{color:var(--muted);font-size:13px;line-height:1.5;overflow-wrap:anywhere}
@media(max-width:760px){.opening-options{padding:14px;margin-top:16px}.opening-tabs button{font-size:12px}.opening-options .field-note{font-size:12px}}