/* Personal AI A+F interface: refined native shell and streaming Markdown answer. */
.ai-shell{--ai-reading-width:880px;--ai-af-cyan:#67e8f9;--ai-af-blue:#38bdf8;--ai-af-panel:rgba(7,18,35,.66);--ai-af-line:rgba(148,210,232,.14)}
.ai-shell .ai-main,.ai-shell.is-aqua .ai-main{background:radial-gradient(circle at 52% -12%,rgba(56,189,248,.11),transparent 36%),linear-gradient(180deg,rgba(4,15,30,.34),rgba(2,10,23,.52))}
.ai-shell .ai-topbar,.ai-shell.is-aqua .ai-topbar{height:66px;flex-basis:66px;padding-inline:clamp(1rem,2.4vw,2.25rem);background:linear-gradient(180deg,rgba(10,24,42,.52),rgba(7,18,34,.24));box-shadow:0 1px rgba(255,255,255,.025)}
.ai-shell .ai-topbar h2{font-size:1.02rem;letter-spacing:-.02em}.ai-shell .ai-topbar p{color:#7992aa;font-size:.7rem}
.ai-shell .ai-sidebar,.ai-shell.is-aqua .ai-sidebar{padding:1rem;background:linear-gradient(180deg,rgba(6,20,36,.79),rgba(3,12,25,.75))!important}
.ai-shell .ai-new-chat{border-color:rgba(103,232,249,.32);color:#dbfbff;background:linear-gradient(135deg,rgba(6,182,212,.22),rgba(14,116,144,.14));box-shadow:inset 0 1px rgba(255,255,255,.08)}
.ai-shell .ai-new-chat:hover{border-color:rgba(103,232,249,.62);background:linear-gradient(135deg,rgba(6,182,212,.34),rgba(14,116,144,.22))}
.ai-shell .ai-conversation:hover,.ai-shell .ai-conversation.active{border-color:rgba(103,232,249,.16);background:rgba(56,189,248,.075)}
.ai-shell .ai-message-list{padding-top:clamp(1.25rem,3.4vh,2.5rem);padding-bottom:1.7rem;scrollbar-color:rgba(103,232,249,.28) transparent}
.ai-shell .ai-message{gap:.72rem;margin-bottom:1.7rem}
.ai-shell .ai-message.user{flex-direction:row-reverse;align-items:flex-start}.ai-shell .ai-message.user .ai-bubble{flex:0 1 auto;max-width:min(72%,680px);padding:.65rem .9rem;border-color:rgba(125,211,252,.18);border-radius:16px 16px 4px 16px;color:#e8f8ff;background:linear-gradient(135deg,rgba(14,116,144,.22),rgba(30,64,175,.16));box-shadow:0 10px 28px rgba(0,0,0,.12)}
.ai-shell .ai-message.user .ai-avatar{color:#072330;background:linear-gradient(135deg,#a5f3fc,#38bdf8)}
.ai-shell .ai-message.assistant .ai-avatar{color:#062433;background:linear-gradient(135deg,#a5f3fc,#22d3ee);box-shadow:0 0 0 4px rgba(34,211,238,.08)}
.ai-shell .ai-message.assistant .ai-bubble{position:relative;padding:1.05rem 1.15rem .75rem;border:1px solid var(--ai-af-line);border-radius:16px;background:linear-gradient(145deg,rgba(10,27,47,.64),rgba(5,16,32,.48));box-shadow:inset 0 1px rgba(255,255,255,.035),0 14px 40px rgba(0,0,0,.12)}
.ai-answer-label{margin-bottom:.75rem!important;color:#7dd3fc!important;font-size:.63rem!important;letter-spacing:.11em!important}.ai-answer-label::before{width:18px;height:1px;content:"";background:linear-gradient(90deg,var(--ai-af-cyan),transparent)}
.ai-answer-content{color:#dbe8f4;font-size:.93rem;line-height:1.82;letter-spacing:.006em}.ai-answer-content>p{margin:0 0 .76rem!important}.ai-answer-content>p:last-child{margin-bottom:0!important}
.ai-answer-content h3,.ai-answer-content h4,.ai-answer-content h5{position:relative;margin:1.65rem 0 .62rem!important;color:#f4fbff;font-weight:750;letter-spacing:-.025em!important;line-height:1.42}.ai-answer-content h3{font-size:1.18rem!important;padding-left:.72rem}.ai-answer-content h3::before{position:absolute;top:.2em;bottom:.2em;left:0;width:3px;border-radius:3px;content:"";background:linear-gradient(180deg,#67e8f9,#0ea5e9)}.ai-answer-content h4{font-size:1.03rem!important}.ai-answer-content h5{font-size:.95rem!important}.ai-answer-content h3:first-child,.ai-answer-content h4:first-child,.ai-answer-content h5:first-child{margin-top:0!important}
.ai-answer-content strong{color:#f7fcff;font-weight:760}.ai-answer-content>p>code,.ai-answer-content li code{padding:.12rem .32rem;border:1px solid rgba(103,232,249,.14);border-radius:5px;color:#a5f3fc;background:rgba(8,145,178,.11);font-size:.86em}
.ai-rich-list{display:grid;gap:.42rem;margin:.25rem 0 1rem!important;padding-left:1.45rem!important}.ai-rich-list li{padding-left:.18rem;color:#d8e6f3;line-height:1.72}.ai-rich-list li::marker{color:#67e8f9;font-weight:800}
.ai-answer-content .ai-quote{margin:1rem 0!important;padding:.7rem .9rem!important;border-left:3px solid #22d3ee!important;border-radius:0 10px 10px 0;color:#cfe3ef;background:rgba(8,145,178,.085)}
.ai-answer-content .ai-divider{margin:1.35rem 0!important;border-color:rgba(125,211,252,.13)}
.ai-code-block{margin:1rem 0!important;border-color:rgba(125,211,252,.16)!important;border-radius:13px!important;background:#07111f!important;box-shadow:0 12px 28px rgba(0,0,0,.18)}.ai-code-head{min-height:38px!important;padding:.42rem .62rem .42rem .85rem!important;color:#8daac0!important;background:rgba(56,189,248,.055)!important}.ai-code-copy{border-color:rgba(103,232,249,.17)!important;color:#b7edf5!important;background:rgba(8,145,178,.1)!important}.ai-code-copy:hover{background:rgba(8,145,178,.28)!important}.ai-code-block pre{padding:1rem 1.05rem!important;background:transparent!important}.ai-code-block code.hljs{padding:0;background:transparent;color:#dbeafe}
.ai-table-wrap{margin:1rem 0!important;border-color:rgba(125,211,252,.16)!important;border-radius:13px!important;background:rgba(3,15,29,.44)!important}.ai-markdown-table{font-size:.8rem!important}.ai-markdown-table th{color:#ecfeff!important;background:rgba(8,145,178,.15)!important}.ai-markdown-table th,.ai-markdown-table td{padding:.62rem .72rem!important;border-color:rgba(125,211,252,.1)!important}.ai-markdown-table tbody tr:hover{background:rgba(56,189,248,.045)}
.ai-inline-link{gap:.25rem;border-bottom:0!important;border-radius:5px;padding:.08rem .28rem;color:#7dd3fc!important;background:rgba(14,165,233,.08)}.ai-inline-link::after{content:"↗";font-size:.72em}.ai-inline-link:hover{color:#e8fbff!important;background:rgba(14,165,233,.18)}
.ai-response-section{margin-top:1.05rem!important;padding-top:.92rem!important;border-color:rgba(125,211,252,.11)!important}.ai-response-section-head{margin-bottom:.65rem!important;color:#8ba6bb!important}.ai-link-card,.ai-source-card{border-color:rgba(125,211,252,.11)!important;background:rgba(3,15,29,.38)!important}.ai-link-card:hover,.ai-source-card:hover{border-color:rgba(103,232,249,.28)!important;background:rgba(8,145,178,.075)!important}
.ai-reference-disclosure{margin-top:1rem;padding-top:.9rem;border-top:1px solid rgba(125,211,252,.11)}.ai-reference-toggle{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;gap:.65rem;min-height:48px;padding:.6rem .7rem;border:1px solid rgba(125,211,252,.12);border-radius:11px;color:#aec5d7;background:rgba(3,15,29,.34);cursor:pointer;list-style:none;transition:.18s}.ai-reference-toggle::-webkit-details-marker{display:none}.ai-reference-toggle:hover{border-color:rgba(103,232,249,.3);color:#edfbff;background:rgba(8,145,178,.085)}.ai-reference-toggle>span{display:grid;grid-template-columns:auto auto;align-items:center;justify-content:start;gap:0 .48rem;min-width:0}.ai-reference-toggle>span>i{grid-row:1/3;color:#67e8f9}.ai-reference-toggle strong{font-size:.75rem;letter-spacing:.035em}.ai-reference-toggle small{grid-column:2;color:#6f899f;font-size:.64rem}.ai-reference-toggle b{padding:.14rem .42rem;border-radius:999px;color:#9ddfec;background:rgba(8,145,178,.12);font-size:.63rem}.ai-reference-toggle em{color:#78aaba;font-size:.65rem;font-style:normal}.ai-reference-toggle>i{font-size:.72rem;transition:transform .18s}.ai-reference-disclosure[open] .ai-reference-toggle>i{transform:rotate(180deg)}.ai-reference-content{padding-top:.6rem}.ai-reference-content .ai-source-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem}.ai-reference-content .ai-source-card:last-child:nth-child(odd){grid-column:1/-1}
.ai-resource-chips{gap:.38rem!important}.ai-resource-chip{border-color:rgba(125,211,252,.1)!important;color:#9db5c9!important;background:rgba(56,189,248,.045)!important}.ai-resource-chip i{color:#67e8f9!important}
.ai-message-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.22rem;margin-top:.7rem;padding-top:.62rem;border-top:1px solid rgba(125,211,252,.085)}.ai-message-action{display:inline-flex;align-items:center;gap:.32rem;min-height:30px;padding:.28rem .48rem;border:1px solid transparent;border-radius:7px;color:#8099ad;background:transparent;font-size:.67rem}.ai-message-action:hover{border-color:rgba(103,232,249,.16);color:#dffbff;background:rgba(8,145,178,.09)}.ai-message-action i{font-size:.75rem}
.ai-live-answer{color:#dbe8f4;font-size:.93rem;line-height:1.82}.ai-live-answer::after{display:inline-block;width:2px;height:1.05em;margin-left:3px;border-radius:2px;content:"";vertical-align:-.14em;background:#67e8f9;animation:ai-af-cursor .75s steps(1,end) infinite}@keyframes ai-af-cursor{50%{opacity:.12}}
.ai-composer{border-color:rgba(103,232,249,.16)!important;border-radius:16px!important;background:linear-gradient(145deg,rgba(10,27,47,.78),rgba(5,16,32,.72))!important;box-shadow:inset 0 1px rgba(255,255,255,.045),0 18px 44px rgba(0,0,0,.2)!important}.ai-composer:focus-within{border-color:rgba(103,232,249,.4)!important;box-shadow:0 0 0 3px rgba(34,211,238,.07),0 20px 48px rgba(0,0,0,.24)!important}.ai-send{color:#062330!important;background:linear-gradient(135deg,#67e8f9,#38bdf8)!important;box-shadow:0 8px 20px rgba(14,165,233,.2)}.ai-send:hover{filter:brightness(1.08)}
@media(max-width:900px){.ai-reference-content .ai-source-grid{grid-template-columns:1fr}.ai-reference-content .ai-source-card:last-child:nth-child(odd){grid-column:auto}}
@media(max-width:767.98px){.ai-shell .ai-message{gap:.5rem;margin-bottom:1.15rem}.ai-shell .ai-message.user .ai-bubble{max-width:86%}.ai-shell .ai-message.assistant .ai-bubble{padding:.88rem .86rem .65rem;border-radius:14px}.ai-answer-content,.ai-live-answer{font-size:.89rem;line-height:1.76}.ai-reference-toggle{grid-template-columns:minmax(0,1fr) auto auto}.ai-reference-toggle em{display:none}.ai-reference-toggle small{display:none}.ai-message-action{min-height:34px}.ai-message-action span{display:none}}
@media(prefers-reduced-motion:reduce){.ai-reference-toggle,.ai-reference-toggle>i{transition:none}.ai-live-answer::after{animation:none}}