.personal-ai-choice{display:grid;gap:10px;padding:12px;border:1px solid #d9e2ef;border-radius:6px;background:#f7faff;color:#243349;font:14px/1.45 Inter,Arial,sans-serif}
.personal-ai-choice-heading,.personal-ai-choice-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.personal-ai-choice-heading{justify-content:space-between}
.personal-ai-choice-heading a{color:#1672cf;text-decoration:none}
.personal-ai-choice-fields{display:grid;grid-template-columns:minmax(110px,1fr) minmax(130px,1.5fr);gap:8px}
.personal-ai-choice-fields label{display:grid;gap:4px;margin:0;font:500 12px/1.4 Inter,Arial,sans-serif}
.personal-ai-choice-fields input,.personal-ai-choice-fields select{box-sizing:border-box;width:100%;min-width:0;min-height:36px;padding:6px 9px;border:1px solid #b9c8dc;border-radius:6px;background:#fff;color:#243349;font:14px/1.4 Inter,Arial,sans-serif}
.personal-ai-choice-actions button{min-height:34px;padding:5px 9px;border:1px solid #b9c8dc;border-radius:6px;background:#fff;color:#24517f;font:600 12px/1.3 Inter,Arial,sans-serif;cursor:pointer}
.personal-ai-choice-actions button:hover{border-color:#4099ff;background:#eef6ff}
.personal-ai-choice-actions button:disabled{opacity:.55;cursor:not-allowed}
.personal-ai-choice small{color:#64748b;font:12px/1.4 Inter,Arial,sans-serif}
.sp-latex-card .sp-ai-choice-host{margin:12px 18px 0}
.sp-utility-panel .sp-ai-choice-host{min-width:0}
.sp-latex-card .personal-ai-choice-fields label{margin:0;font:500 12px/1.4 Inter,Arial,sans-serif}
.sp-latex-card{max-height:calc(100dvh - 36px);overflow-y:auto}
@media(max-width:540px){.personal-ai-choice-fields{grid-template-columns:1fr}}

/* Shared AI picker in scratchpad and import; ordinary room controls stay native. */
.personal-ai-choice{container:personal-ai / inline-size;gap:14px;padding:16px;background:var(--mt-card,#fff);border-color:var(--mt-line,#d9e2ef);color:var(--mt-ink,#243349);font-family:var(--mt-font,Inter,Arial,sans-serif)}
.personal-ai-choice-heading{padding-bottom:10px;border-bottom:1px solid var(--mt-line,#d9e2ef)}
.personal-ai-choice-heading strong{font-size:14px;font-weight:600}
.personal-ai-choice-heading a{font-size:13px;color:var(--mt-primary,#4099ff)}
.personal-ai-choice-fields{gap:12px;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr)}
.personal-ai-choice-fields label{min-width:0;gap:6px}
.personal-ai-choice .ns{position:relative;display:block;min-width:0;width:100%}
.personal-ai-choice .ns-native{position:absolute!important;width:1px!important;height:1px!important;min-height:0!important;padding:0!important;border:0!important;clip-path:inset(50%);overflow:hidden}
.personal-ai-choice .ns-field-caption{display:none}
.personal-ai-choice .ns-caption{display:block;font-size:12px;line-height:18px;color:var(--mt-muted,#64748b);margin-bottom:6px;position:static;background:transparent}
.personal-ai-choice .ns-btn{display:flex;align-items:center;gap:8px;width:100%;height:42px;min-height:42px;padding:8px 10px;border:1px solid var(--mt-input-line,#b9c8dc);border-radius:6px;background:var(--mt-card,#fff);color:var(--mt-ink,#243349);font:400 14px/20px var(--mt-font,Inter,Arial,sans-serif);text-align:left;box-shadow:none;cursor:pointer}
.personal-ai-choice .ns-btn::after{display:none}
.personal-ai-choice .ns-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.personal-ai-choice .ns-arrow{display:flex;flex:none}
.personal-ai-choice .ns-arrow svg{width:16px;height:16px}
.personal-ai-choice .ns-btn:focus-visible,.personal-ai-choice .ns.is-open .ns-btn{outline:2px solid var(--mt-primary,#4099ff);outline-offset:1px}
.personal-ai-choice .ns.is-disabled{opacity:.55}
.personal-ai-choice .ns-provider-logo,.personal-ai-menu .ns-provider-logo{width:20px;height:20px;flex:none;object-fit:contain}
.personal-ai-choice-actions button,.personal-ai-model-tools button{min-height:34px;padding:6px 10px;border:1px solid var(--mt-line,#d9e2ef);border-radius:6px;background:var(--mt-card,#fff);color:var(--mt-ink,#243349);font:500 13px/20px var(--mt-font,Inter,Arial,sans-serif);cursor:pointer}
.personal-ai-choice-actions [data-action="once"]{background:var(--mt-soft,#e8f3ff);color:var(--mt-primary,#4099ff);border-color:var(--mt-primary,#4099ff)}
.personal-ai-model-tools{display:flex;align-items:start;gap:10px}
.personal-ai-model-tools small{flex:1;min-width:0}
.personal-ai-model-tools button{flex:none;font-size:12px}
.personal-ai-choice small{color:var(--mt-muted,#64748b);line-height:18px;overflow-wrap:anywhere}
.personal-ai-custom{font-size:12px;color:var(--mt-muted,#64748b)}
.personal-ai-custom summary{cursor:pointer;padding:2px 0}
.personal-ai-custom label{display:grid;gap:6px;margin-top:10px}
.personal-ai-custom input{width:100%;min-width:0;box-sizing:border-box;padding:8px;border:1px solid var(--mt-line,#d9e2ef);border-radius:6px;background:var(--mt-card,#fff);color:var(--mt-ink,#243349)}
.personal-ai-menu.ns-pop{position:fixed;inset:auto;margin:0;z-index:10010;box-sizing:border-box;max-height:320px;overflow:auto;overscroll-behavior:contain;padding:6px;border:1px solid var(--mt-line,#d9e2ef);border-radius:6px;background:var(--mt-card,#fff);color:var(--mt-ink,#243349);box-shadow:0 4px 16px #15263b12;font:400 14px/20px var(--mt-font,Inter,Arial,sans-serif)}
.personal-ai-menu .ns-opt{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:4px;cursor:pointer;white-space:normal;font:inherit;color:inherit}
.personal-ai-menu .ns-opt::after{display:none}
.personal-ai-menu .ns-opt:is(:hover,.is-active,[aria-selected="true"]){background:var(--mt-soft,#e8f3ff);color:var(--mt-primary,#4099ff)}
.personal-ai-menu .ns-opt.is-disabled{opacity:.45;cursor:not-allowed}
.personal-ai-menu .ns-option-copy{display:grid;gap:2px;min-width:0;overflow-wrap:anywhere}
.personal-ai-menu .ns-option-copy small{font-size:12px;line-height:17px;color:var(--mt-muted,#64748b)}
.personal-ai-menu .ns-check{margin-left:auto;flex:none;visibility:hidden}
.personal-ai-menu [aria-selected="true"] .ns-check{visibility:visible}
.personal-ai-menu .ns-check svg{width:16px;height:16px}
.personal-ai-menu.ns-pop-searchable{display:flex;flex-direction:column;overflow:hidden}
.personal-ai-menu .ns-search-header{flex:none;min-width:0;padding:2px 2px 8px;background:inherit}
.personal-ai-menu .ns-options{position:relative;flex:1 1 auto;min-height:0;overflow:auto;overscroll-behavior:contain;touch-action:pan-y}
.personal-ai-menu .ns-search{position:static;display:block;box-sizing:border-box;width:100%;min-width:0;height:38px;min-height:38px;padding:0 10px;margin:0;border:1px solid var(--mt-input-line,#b9c8dc);border-radius:6px;background:var(--mt-card,#fff);color:inherit;font:inherit}
.personal-ai-menu .ns-search:focus{border-color:var(--mt-primary,#4099ff);outline:1px solid var(--mt-primary,#4099ff);outline-offset:0}
.personal-ai-menu .ns-empty{padding:10px;color:var(--mt-muted,#64748b)}
@container personal-ai (max-width:350px){.personal-ai-choice-fields{grid-template-columns:minmax(0,1fr)}.personal-ai-model-tools{flex-wrap:wrap}}