.blt{text-align:left;max-width:1000px;margin:8px auto 20px}.blt-card{background:var(--color-paper);border:1px solid var(--color-rule)}.blt-drop{text-align:center;border:1.5px dashed #aab2bd;margin:20px;padding:36px 20px;transition:border-color .15s,background .15s}.blt-drop[data-over=true]{border-color:var(--color-vault);background:#eef5f4}.blt-drop svg{margin:0 auto;display:block}.blt-drop h3{font-family:var(--font-display);color:var(--color-graphite);margin:10px 0 6px;font-size:20px;font-weight:700}.blt-drop p{color:var(--color-steel);margin:0;font-size:15px}.blt-btn{min-height:46px;font:inherit;border:1px solid var(--color-graphite);background:var(--color-graphite);color:var(--color-paper);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:15px;font-weight:700;display:inline-flex}.blt-btn:disabled{opacity:.5;cursor:default}.blt-btn.vault{background:var(--color-vault);border-color:var(--color-vault)}.blt-btn.ghost{background:var(--color-paper);color:var(--color-graphite);border-color:var(--color-rule)}.blt-btn:focus-visible,.blt-link:focus-visible{outline:2px solid var(--color-vault);outline-offset:2px}.blt-link{min-height:44px;font:inherit;color:var(--color-vault);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:10px 4px;font-size:15px;font-weight:700;text-decoration:underline}.blt-alt{flex-wrap:wrap;justify-content:center;gap:24px;padding:0 20px 16px;display:flex}.blt-note{color:var(--color-steel);text-align:center;border-top:1px solid var(--color-rule);background:var(--color-fog);margin:0;padding:12px 20px;font-size:13px}.blt-error{border-left:3px solid var(--color-flag);color:var(--color-graphite);background:#fbeeed;margin:0 20px 16px;padding:10px 12px;font-size:14px}.blt-warn{color:var(--color-graphite);background:#fff8d6;margin:0;padding:10px 20px;font-size:13.5px}.blt-head{border-bottom:1px solid var(--color-rule);flex-wrap:wrap;align-items:flex-end;gap:16px;padding:18px 24px 16px;display:flex}.blt-head label{color:var(--color-steel);flex-direction:column;gap:4px;font-size:12px;font-weight:600;display:flex}.blt-head input{border:1px solid var(--color-rule);background:var(--color-paper);min-height:44px;font:inherit;color:var(--color-graphite);border-radius:0;width:220px;max-width:100%;padding:8px 10px;font-size:14px;font-weight:600}.blt-sample{border-bottom:1px solid var(--color-rule);background:var(--color-fog);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 24px;font-size:14px;display:flex}.blt-slots{gap:12px;padding:16px 24px;display:grid}.blt-slot{border:1px solid var(--color-rule);padding:12px 40px 12px 14px;position:relative}.blt-slot-name{width:100%;font-family:var(--font-display);color:var(--color-graphite);background:0 0;border:1px solid #0000;margin:-2px 0 4px -5px;padding:2px 4px;font-size:16px;font-weight:700;display:block}.blt-slot-name:hover:not(:disabled),.blt-slot-name:focus{border-color:var(--color-rule);outline:none}.blt-slot-name:disabled{color:var(--color-graphite)}.blt-slot-meta{color:var(--color-steel);font-size:12.5px}.blt-remove{border:1px solid var(--color-rule);background:var(--color-paper);width:28px;height:28px;color:var(--color-steel);cursor:pointer;font-size:16px;line-height:1;position:absolute;top:8px;right:8px}.blt-remove:hover{color:var(--color-flag);border-color:var(--color-flag)}.blt-add{min-height:44px;color:var(--color-vault);cursor:pointer;background:0 0;border:1.5px dashed #aab2bd;font-size:14px;font-weight:700}.blt-act{border-top:1px solid var(--color-rule);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px 24px;display:flex}.blt-act .l{flex-wrap:wrap;gap:10px;display:flex}.blt-act .r{text-align:right}.blt-act small{color:var(--color-steel);margin-top:6px;font-size:13px;display:block}.blt-email{padding:0 24px 20px}.blt-email form{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.blt-email label{color:var(--color-graphite);flex-direction:column;flex:260px;gap:4px;font-size:13px;font-weight:600;display:flex}.blt-email input{border:1px solid var(--color-rule);min-height:46px;font:inherit;border-radius:0;padding:10px 12px;font-size:15px}.blt-email p{color:var(--color-steel);margin:8px 0 0;font-size:13px}.blt-result{border-top:1px solid var(--color-rule);padding:20px 24px}.blt-blocked{border-left:3px solid var(--color-flag);color:var(--color-graphite);background:#fbeeed;margin:0 0 14px;padding:10px 12px;font-size:14px}.blt-low{color:var(--color-graphite);margin:0 0 14px;font-size:15px}.blt-tablewrap{overflow-x:auto}.blt-quals{margin-top:24px}.blt-quals h3{font-family:var(--font-display);color:var(--color-graphite);margin:0 0 6px;font-size:17px;font-weight:700}.blt-quals-hint{color:var(--color-steel);max-width:68ch;margin:0 0 10px;font-size:13px}.blt-qual-col{border-top:1px solid var(--color-rule);padding:12px 0}.blt-qual-col h4{color:var(--color-graphite);margin:0 0 8px;font-size:14px;font-weight:700}.blt-qual-empty{color:var(--color-steel);margin:0;font-size:13.5px}.blt-qual-col ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.blt-qual-col li{color:var(--color-graphite-2);font-size:13.5px;line-height:1.5}.blt-qual-kind{text-transform:capitalize;letter-spacing:.03em;color:var(--color-vault);margin-right:8px;font-size:11px;font-weight:700;display:inline-block}.blt-alts{gap:4px;margin:0;padding:0;list-style:none;display:grid}.blt-alts li{font-size:12.5px}.blt-plug{background:var(--color-fog);flex-wrap:wrap;align-items:center;gap:10px;margin-top:6px;padding:8px 10px;display:flex}.blt-plug label{color:var(--color-steel);align-items:center;gap:6px;font-size:12.5px;font-weight:600;display:flex}.blt-plug input{border:1px solid var(--color-rule);width:110px;min-height:36px;font:inherit;border-radius:0;padding:4px 8px;font-size:13.5px}.blt-plug input:disabled{opacity:.5}.blt-plug .blt-link{min-height:0;padding:4px;font-size:12.5px}.blt-plug-status{color:var(--color-vault);font-size:12px;font-weight:600}@media (max-width:640px){.blt-head{flex-direction:column;align-items:stretch}.blt-head input{width:100%}}