.regex_container{flex-direction:column;gap:40px;width:100%;min-width:0;display:flex}.regex_workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;gap:16px;width:100%;max-width:1100px;margin:0 auto;display:grid}.regex_panel{flex-direction:column;width:100%;min-width:0;height:100%;display:flex}.regex_panel-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.regex_panel-heading{flex-direction:column;display:flex}.regex_panel-kicker{color:var(--gold,#d4a017);font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;margin-bottom:2px;font-size:.68rem;font-weight:700}.regex_panel-heading h2{font-family:var(--font-display);margin:0;font-size:1.2rem;line-height:1.3}.regex_fields{flex-direction:column;gap:16px;display:flex}.regex_field{flex-direction:column;gap:6px;display:flex}.regex_field-text{flex:1}.regex_field-text textarea{min-height:240px}.regex_label{font-size:.9rem;font-weight:600;display:block}.regex_hint{color:var(--foreground);opacity:.5;font-size:.75rem;line-height:1.4}.regex_hint code{background:#0000000d;border-radius:4px;padding:1px 4px;font-family:SFMono-Regular,Consolas,monospace}.regex_meta{opacity:.55;justify-content:space-between;gap:12px;margin-top:12px;font-size:.75rem;display:flex}.regex_status{color:var(--gold,#d4a017);font-size:.78rem;font-weight:600}.regex_status-error{color:var(--danger)}.regex_preview{box-sizing:border-box;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;width:100%;min-height:240px;padding:12px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.88rem;line-height:1.65}.regex_preview mark{color:#000;background:var(--gold,#d4a017);-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:4px;padding:2px 4px}.regex_matches{flex-direction:column;gap:12px;margin-top:20px;display:flex}.regex_matches-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.regex_matches-header h3{font-family:var(--font-display);margin:0;font-size:1rem}.regex_matches-header span{opacity:.55;font-size:.75rem}.regex_no-matches{text-align:center;opacity:.6;border:1px dashed var(--border);padding:16px}.regex_error{color:var(--danger);align-items:flex-start;gap:10px;font-size:.9rem;line-height:1.5;display:flex}.regex_error-icon{flex:none}.regex_error strong{margin-bottom:4px;display:block}.regex_error p{opacity:.8;margin:0}.tool-info{flex-direction:column;gap:12px;width:100%;max-width:1000px;margin:0 auto;display:flex}@media (max-width:900px){.regex_workspace{grid-template-columns:1fr}.regex_field-text textarea,.regex_preview{min-height:220px}}@media (max-width:640px){.regex_container{gap:32px}.regex_workspace{gap:12px}.regex_panel-header{align-items:flex-start}.regex_panel-heading h2{font-size:1.05rem}.regex_panel-kicker{font-size:.62rem}.regex_field-text textarea,.regex_preview{min-height:200px}.regex_preview{padding:10px;font-size:.82rem;line-height:1.55}.regex_matches{margin-top:16px}.regex_matches-header h3{font-size:.95rem}.regex_error{font-size:.85rem}.tool-info{gap:10px}}@media (max-width:380px){.regex_container{gap:28px}.regex_workspace{gap:10px}.regex_field-text textarea,.regex_preview{min-height:180px}.regex_preview{font-size:.78rem}.regex_meta{flex-direction:column;gap:4px}}@media (prefers-reduced-motion:reduce){.regex_container *,.regex_container :before,.regex_container :after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}