.home-page .ai-dialog{width:min(1180px,calc(100vw - 56px));max-width:none;height:min(840px,calc(var(--chat-vh,100dvh) - 70px));max-height:calc(var(--chat-vh,100dvh) - 24px);padding:0;border-radius:21px;overflow:hidden;background:#faf8fcf7;border:1px solid #fffd;box-shadow:0 40px 140px #21113b77;backdrop-filter:blur(35px);color:#372e44}
.home-page .ai-dialog[open]{display:flex;flex-direction:column}.home-page .ai-dialog.expanded{width:calc(100vw - 34px);height:calc(var(--chat-vh,100dvh) - 34px)}
.ai-dialog-header{display:flex;align-items:center;gap:12px;padding:17px 21px;border-bottom:1px solid #a489bd21;flex-shrink:0;background:linear-gradient(120deg,#fcfaff,#f2eaf657);min-height:75px}
.ai-dialog-brand{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.ai-brand-symbol{width:38px;height:38px;display:grid;place-items:center;background:linear-gradient(135deg,#dcc7f0,#9b7db7);color:#fff;border:1px solid #fff8;box-shadow:0 4px 14px #8e68b02b;flex-shrink:0;border-radius:12px}.ai-brand-symbol>.lucide{width:22px;height:22px}.ai-dialog-brand h2{font-size:16px;font-weight:600;letter-spacing:.3px;line-height:1.4;margin:0}.ai-dialog-brand>div>span{font-size:10px;color:#a292b0;display:block;margin-top:3px}.ai-model-badge{font-size:10px;color:#887096;background:#aa84c511;border:1px solid #a284ba20;padding:6px 10px;border-radius:7px;max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-dialog-header>.icon-button{width:29px;height:29px;color:#8e7e9c;flex-shrink:0}.ai-history-toggle{display:none}
.ai-dialog-layout{display:flex;flex:1;min-height:0;min-width:0;position:relative}.chat-sidebar{width:220px;flex:0 0 220px;background:linear-gradient(145deg,#ede7f15c,#f5eff662);border-right:1px solid #a489bd19;display:flex;flex-direction:column;padding:20px 13px 15px;min-height:0}.new-chat-button{display:flex;align-items:center;gap:9px;margin:0 1px 24px;padding:11px 12px;border:1px solid #a083b638;border-radius:9px;background:#fff9;font-size:12px;color:#806495;transition:background .2s,transform .2s}.new-chat-button:hover{background:#fff;transform:translateY(-2px)}.new-chat-button>.lucide{width:16px;height:16px}.new-chat-button>span{margin-left:auto;font-size:18px;font-weight:300}.chat-history-label{font-size:9px;color:#aa98b5;letter-spacing:.5px;margin:0 10px 10px}.chat-sidebar nav{flex:1;overflow:auto;min-height:0;scrollbar-width:thin;scrollbar-color:#a184b52b transparent}.chat-history-row{display:flex;align-items:center;border-radius:8px;margin:2px 0;transition:background .2s}.chat-history-row.selected{background:#ae90c61b;box-shadow:inset 0 0 0 1px #a786be16}.chat-history-row:hover{background:#ab91be12}.chat-history-row>button:first-child{display:flex;align-items:center;gap:8px;text-align:left;min-width:0;flex:1;font-size:11px;color:#82718e;padding:11px 10px}.chat-history-row>button:first-child>.lucide{width:14px;height:14px;flex-shrink:0}.chat-history-row>button:first-child>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-history-row.selected>button:first-child{color:#73538c}.chat-history-delete{width:23px;height:29px;opacity:0;flex-shrink:0;margin-right:3px;color:#aa839b}.chat-history-delete>.lucide{width:12px;height:12px}.chat-history-row:hover .chat-history-delete,.chat-history-delete:focus-visible{opacity:1}.chat-history-empty{padding:24px 13px;color:#b5a5bd;font-size:11px;line-height:2}.chat-local-note{font-size:9px;display:flex;align-items:center;gap:6px;padding:14px 7px 0;color:#a392af}.chat-local-note>.lucide{width:12px;height:12px}
.chat-main{display:flex;flex:1;min-width:0;min-height:0;flex-direction:column;position:relative;background:radial-gradient(ellipse at 80% 0%,#f7ebf685,transparent 53%)}.chat-scroll{overflow:auto;overscroll-behavior:contain;min-height:0;flex:1;scrollbar-width:thin;scrollbar-color:#9c80b32d transparent;scroll-padding:24px}.chat-messages{max-width:890px;margin:auto;padding:30px 32px 20px;min-height:100%;display:flex;flex-direction:column}.chat-welcome{margin:auto 0;text-align:center;padding:12px 0 24px}.chat-welcome-orb{margin:0 auto 23px;width:70px;height:70px;border-radius:23px;display:grid;place-items:center;background:linear-gradient(150deg,#efe3f7,#c3a2de);box-shadow:0 11px 35px #bc9fd347,inset 0 1px #fff;position:relative;transform:rotate(-8deg);color:#fff}.chat-welcome-orb:before{content:'';position:absolute;inset:-9px;border:1px solid #ac8fc220;border-radius:29px;transform:rotate(17deg)}.chat-welcome-orb>.lucide{width:37px;height:37px;filter:drop-shadow(0 2px 2px #9473b03b)}.chat-welcome-eyebrow{font-size:8px;letter-spacing:1.5px;color:#ad98ba}.chat-welcome h3{font-size:26px;font-weight:400;letter-spacing:.5px;margin:14px 0;color:#66506f;line-height:1.5}.chat-welcome>p{font-size:12px;color:#a28eae;line-height:1.9;margin:0}.chat-starters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:30px}.chat-starters button{text-align:left;padding:17px 15px;background:linear-gradient(140deg,#fff9,#eee6f339);border:1px solid #bfa6d127;border-radius:12px;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s,background .3s}.chat-starters button:hover{transform:translateY(-4px);box-shadow:0 10px 20px #a688bc14;background:#fff}.chat-starters button>.lucide{width:19px;height:19px;color:#aa8dc3;margin-bottom:13px}.chat-starters strong{font-size:11px;font-weight:500;color:#82668f}.chat-starters span{font-size:9px;color:#b09bb9;margin-top:7px}.chat-setup{display:flex;align-items:center;gap:10px;text-align:left;padding:15px 16px;background:#eedec630;border:1px solid #cdb17f28;border-radius:11px;margin-top:19px}.chat-setup>.lucide{width:21px;height:21px;color:#b29a73;flex-shrink:0}.chat-setup>div{display:flex;flex-direction:column;gap:5px;flex:1}.chat-setup strong{font-weight:500;color:#998063;font-size:11px}.chat-setup>div>span{font-size:10px;color:#ab987e}.chat-setup a{display:flex;align-items:center;gap:5px;white-space:nowrap;font-size:11px;color:#977b58}.chat-setup a>.lucide{width:13px;height:13px}.chat-access-note{margin-top:20px!important;font-size:10px!important}
.chat-message{display:flex;gap:13px;padding:16px 0 23px}.chat-avatar{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;flex-shrink:0;background:linear-gradient(140deg,#d9c3e9,#ab8ac4);color:#fff;border:1px solid #fff9;box-shadow:0 3px 9px #9573b21a}.chat-avatar>.lucide{width:16px;height:16px}.chat-message.user .chat-avatar{background:#e7e0ed;color:#9888a5}.chat-message-inner{min-width:0;flex:1}.chat-message-name{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:500;color:#7d6889;height:29px;margin-bottom:8px}.chat-message-name>span{font-size:9px;font-weight:400;color:#ab98b7}.message-body{font-size:14px;line-height:1.9;overflow-wrap:anywhere;color:#57485f}.chat-message.user .message-body{display:inline-block;background:#eee5f57d;border:1px solid #e7dcec6b;border-radius:0 12px 12px 12px;padding:11px 16px;white-space:normal;color:#74617e;max-width:100%}.markdown p{margin:0 0 13px}.markdown p:last-child{margin-bottom:0}.markdown h1,.markdown h2,.markdown h3,.markdown h4,.markdown h5,.markdown h6{color:inherit;line-height:1.6;font-weight:600;margin:20px 0 9px;font-size:17px}.markdown h1{font-size:21px}.markdown h2{font-size:19px}.markdown h4,.markdown h5,.markdown h6{font-size:15px}.markdown h1:first-child,.markdown h2:first-child,.markdown h3:first-child{margin-top:0}.markdown ul,.markdown ol{padding-left:24px;margin:10px 0 16px}.markdown li{margin:5px 0}.markdown blockquote{border-left:3px solid #b8a0c9;padding:10px 16px;margin:16px 0;background:#eae0f226;border-radius:0 8px 8px 0;color:#9a81ab}.markdown a{color:#9970b3;text-decoration:underline;text-underline-offset:3px}.markdown hr{border:0;border-top:1px solid #ad90c126;margin:22px 0}.markdown code{font:12px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;background:#ad87c512;padding:3px 5px;border-radius:4px;color:#936ea4}.markdown pre{position:relative;max-width:100%;overflow:auto;border:1px solid #a98bb72b;border-radius:11px;background:#292333;color:#e4d6eb;margin:17px 0;padding:40px 18px 17px;font-size:12px;scrollbar-width:thin}.markdown pre code{padding:0;background:none;color:inherit;border-radius:0;white-space:pre;font-size:12px;line-height:1.8;display:block;min-width:fit-content}.copy-code{position:absolute;top:9px;right:12px;font-size:10px;line-height:1.7;color:#cab5d7;background:#fff1;border:1px solid #fff1;padding:3px 8px;border-radius:5px}.copy-code:hover{background:#fff2;color:#fff}.markdown table{display:block;max-width:100%;overflow:auto;border-collapse:collapse;margin:16px 0;scrollbar-width:thin}.markdown th,.markdown td{border:1px solid #ae94bd26;padding:9px 12px;min-width:90px;font-size:12px;text-align:left}.markdown th{background:#aa8ec215}.message-actions{display:flex;gap:16px;align-items:center;margin-top:14px;flex-wrap:wrap}.message-actions button{display:flex;align-items:center;gap:5px;font-size:10px;color:#a392af;padding:3px 0;transition:color .2s}.message-actions button:hover{color:#7e5b9b}.message-actions .lucide{width:12px;height:12px}.message-error{display:flex;align-items:start;gap:7px;margin:10px 0 0;font-size:11px;line-height:1.8;color:#b16c7c}.message-error>.lucide{flex-shrink:0;width:14px;height:14px;margin-top:3px}.message-note{font-size:11px;color:#ab936f;padding-top:11px}.message-note summary{display:flex;align-items:center;gap:6px;cursor:pointer}.message-note summary>.lucide{width:13px;height:13px}.message-note pre{font:12px/1.8 inherit;white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto;background:#eed9b321;border-radius:8px;padding:12px;margin-top:9px}.chat-thinking{display:flex;align-items:center;gap:4px;padding:8px 0;color:#b299c2}.chat-thinking>span{width:5px;height:5px;background:#b496c7;border-radius:50%;animation:thinking-dot 1.2s ease-in-out infinite}.chat-thinking>span:nth-child(2){animation-delay:.15s}.chat-thinking>span:nth-child(3){animation-delay:.3s}.chat-thinking small{font-size:11px;margin-left:8px}.chat-scroll-end{position:absolute;bottom:170px;left:50%;width:31px;height:31px;display:grid;place-items:center;background:#fffe;border:1px solid #ab89be35;box-shadow:0 4px 13px #70528d1c;border-radius:50%;color:#aa85bf;z-index:2}.chat-scroll-end>.lucide{width:15px;height:15px}
.chat-composer-area{flex-shrink:0;padding:0 28px 15px;max-width:930px;width:100%;margin:0 auto}.chat-composer{padding:15px 16px 12px;background:#ffffffe8;border:1px solid #ad8db73d;border-radius:15px;box-shadow:0 7px 30px #9e7baa0d;transition:border-color .2s,box-shadow .2s}.chat-composer:focus-within{border-color:#ad8fc1;box-shadow:0 0 0 3px #b69dc810}.chat-composer textarea{display:block;resize:none;width:100%;height:56px;min-height:48px;max-height:170px;background:none;border:0;outline:none;font-size:13px;line-height:1.8;color:#6e567b;padding:0 0 6px;box-shadow:none}.chat-composer textarea::placeholder{color:#b2a1bc}.chat-composer-tools{display:flex;align-items:center;gap:10px}.chat-attach-note{display:flex;align-items:center;gap:5px;font-size:10px;color:#a38eb0;padding:4px 0}.chat-attach-note>.lucide{width:13px;height:13px}.chat-send-hint{margin-left:auto;font-size:9px;color:#beacc8}.chat-send{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,#b59acb,#9271aa);color:#fff;transition:transform .2s,filter .2s;flex-shrink:0;margin-left:auto}.chat-send:hover{transform:translateY(-2px);filter:brightness(1.08)}.chat-send:disabled{opacity:.38;cursor:default;transform:none}.chat-send .lucide{width:17px;height:17px}.chat-send#chat-stop .lucide{width:11px;height:11px;fill:currentColor}.chat-composer-caption{display:flex;justify-content:space-between;gap:10px;font-size:8px;color:#b6a4c0;padding:10px 3px 0}.chat-error{font-size:11px;line-height:1.8;color:#ad657a;padding:9px 12px;border-radius:8px;background:#e8c5d01f;margin-bottom:10px}.chat-attachment{display:flex;align-items:center;gap:6px;font-size:10px;color:#ae9369;margin:0 3px 10px}.chat-attachment>.lucide{width:13px;height:13px}.chat-attachment button{margin-left:3px;display:grid;place-items:center;width:17px;height:17px;background:#c2a97c12;border-radius:50%}.chat-attachment button>.lucide{width:11px;height:11px}
@keyframes message-arrive{from{opacity:0;translate:0 7px}to{opacity:1;translate:0 0}}@keyframes thinking-dot{0%,65%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}
[data-theme=dark] .home-page .ai-dialog{background:#272132fa;border-color:#ceb2dd2d;color:#e6dbef}[data-theme=dark] .ai-dialog-header{background:linear-gradient(120deg,#42314e6b,#2f263950)}[data-theme=dark] .ai-dialog-brand>div>span,[data-theme=dark] .ai-model-badge{color:#b59bc6}[data-theme=dark] .chat-sidebar{background:#3026389e}[data-theme=dark] .new-chat-button{background:#b39ac70e;color:#cbb3de;border-color:#ba99d031}[data-theme=dark] .chat-history-row>button:first-child{color:#b39cc3}[data-theme=dark] .chat-history-row.selected>button:first-child{color:#e4c7f6}[data-theme=dark] .chat-main{background:radial-gradient(ellipse at 80% 0%,#6b427e17,transparent 55%)}[data-theme=dark] .chat-welcome h3{color:#d8bfe7}[data-theme=dark] .chat-welcome>p{color:#ac92bc}[data-theme=dark] .chat-starters button{background:#ac85c60a;border-color:#bc94d71d}[data-theme=dark] .chat-starters strong{color:#cbb0dd}[data-theme=dark] .chat-starters span{color:#a086b1}[data-theme=dark] .chat-setup{background:#b2977310}[data-theme=dark] .chat-setup strong,[data-theme=dark] .chat-setup a{color:#d2b990}[data-theme=dark] .chat-setup>div>span{color:#bda683}[data-theme=dark] .chat-message-name{color:#c8afd8}[data-theme=dark] .message-body{color:#d5c7df}[data-theme=dark] .chat-message.user .message-body{background:#b187cc17;border-color:#b997cf12;color:#cbb4db}[data-theme=dark] .chat-message.user .chat-avatar{background:#5d496e;color:#cdb8dd}[data-theme=dark] .markdown code{color:#d7b4ed}[data-theme=dark] .markdown pre{background:#17131e}[data-theme=dark] .markdown pre code{color:#ddd0e7}[data-theme=dark] .chat-composer{background:#392d44ab;border-color:#9c78b046}[data-theme=dark] .chat-composer textarea{color:#e1cced}[data-theme=dark] .chat-composer textarea::placeholder{color:#967fa8}[data-theme=dark] .chat-scroll-end{background:#4b385d;color:#d2b7e6}
@media(max-width:1000px){.home-page .ai-dialog{width:calc(100vw - 32px)}.chat-sidebar{width:190px;flex-basis:190px}.chat-messages{padding:24px 24px 16px}.chat-composer-area{padding-left:21px;padding-right:21px}.chat-starters{gap:8px}.chat-starters button{padding:14px 11px}.chat-starters span{font-size:8px}.chat-welcome h3{font-size:23px}.chat-send-hint{font-size:8px}}
@media(max-width:760px){.home-page .ai-dialog,.home-page .ai-dialog.expanded{width:calc(100vw - 20px);height:calc(var(--chat-vh,100dvh) - 24px);border-radius:16px}.ai-dialog-header{padding:13px 14px;gap:8px;min-height:65px}.ai-dialog-brand{gap:9px}.ai-brand-symbol{width:32px;height:32px;border-radius:10px}.ai-brand-symbol>.lucide{width:18px;height:18px}.ai-dialog-brand h2{font-size:14px}.ai-dialog-brand>div>span{font-size:8px}.ai-history-toggle{display:grid}.ai-dialog-header>.icon-button{width:25px;height:25px}.ai-dialog-header>.icon-button>.lucide{width:15px;height:15px}.ai-model-badge{font-size:8px;max-width:150px;padding:5px 7px}.chat-sidebar{position:absolute;inset:0 auto 0 0;width:220px;z-index:3;background:#f3edf8f7;backdrop-filter:blur(24px);box-shadow:10px 0 40px #6c488525;transform:translateX(-105%);transition:transform .3s var(--ease)}.ai-dialog.show-history .chat-sidebar{transform:translateX(0)}.chat-history-delete{opacity:.6}.chat-messages{padding:20px 18px 14px}.chat-welcome{padding:15px 0 20px}.chat-welcome-orb{width:58px;height:58px;margin-bottom:20px;border-radius:19px}.chat-welcome-orb:before{border-radius:24px}.chat-welcome-orb>.lucide{width:30px;height:30px}.chat-welcome h3{font-size:21px}.chat-welcome-eyebrow{font-size:6px;letter-spacing:1.1px}.chat-welcome>p{font-size:11px}.chat-starters{margin-top:23px;gap:8px}.chat-starters button{padding:14px 11px}.chat-starters strong{font-size:10px}.chat-starters span{font-size:8px;line-height:1.7}.chat-setup{padding:12px;gap:8px}.chat-setup strong{font-size:10px}.chat-setup>div>span{font-size:9px}.chat-setup a{font-size:10px}.chat-composer-area{padding:0 14px 11px}.chat-composer{padding:12px 13px 10px;border-radius:12px}.chat-composer textarea{font-size:14px;min-height:43px;height:50px;max-height:130px}.chat-composer-caption{font-size:7px;padding-top:8px}.chat-send-hint{font-size:8px}.chat-message{gap:10px;padding:12px 0 18px}.chat-avatar{width:25px;height:25px;border-radius:8px}.chat-avatar>.lucide{width:14px;height:14px}.chat-message-name{height:25px;font-size:10px}.message-body{font-size:13px;line-height:1.9}.message-actions{gap:13px}.message-actions button{font-size:9px}.chat-scroll-end{bottom:150px}[data-theme=dark] .chat-sidebar{background:#302638f7}}
@media(max-width:480px){.ai-model-badge,#chat-expand{display:none}.ai-dialog-brand>div>span{font-size:8px}.chat-starters{grid-template-columns:1fr;gap:8px}.chat-starters button{display:grid;grid-template-columns:23px 1fr;column-gap:10px;row-gap:5px;padding:12px 14px}.chat-starters button>.lucide{grid-row:1/3;align-self:center;margin:0;width:17px}.chat-starters strong{font-size:11px}.chat-starters span{font-size:9px;margin:0}.chat-welcome h3{font-size:19px}.chat-welcome>p{font-size:10px}.chat-welcome-orb{width:51px;height:51px}.chat-send-hint{display:none}.chat-composer textarea{font-size:16px}.chat-composer-caption>span{font-size:7px}.message-body{font-size:13px}.chat-welcome{padding-top:8px}}
/* Native dialog visibility and window controls stay stable through close/reopen. */
.home-page .ai-dialog:not([open]){display:none!important}
.home-page .ai-dialog.is-closing{pointer-events:none}
.home-page .ai-dialog-header{gap:10px}
.home-page .ai-dialog-header>.icon-button{display:inline-flex;align-items:center;justify-content:center;padding:0;line-height:1;flex:0 0 34px;width:34px;height:34px;border:1px solid transparent;border-radius:10px}
.home-page .ai-dialog-header>.icon-button[data-close]{background:#b7839010;color:#9f7180}
.home-page .ai-dialog-header>.icon-button[data-close]:hover{background:#db697224;border-color:#c6717824;color:#b14454}
.home-page .ai-dialog-header>.icon-button:focus-visible{outline-offset:1px}
.home-page .ai-dialog-header>.icon-button>.lucide{display:block;width:17px;height:17px;pointer-events:none}
.home-page .ai-dialog-header>.ai-history-toggle{display:none}
.chat-main{min-width:0}.chat-history-scrim{display:none}.chat-history-row>button:first-child{min-height:42px}.chat-history-delete{display:inline-flex;align-items:center;justify-content:center;padding:0;border-radius:6px}.chat-history-delete:hover{background:#bc7a8917}
.chat-setup>button{display:inline-flex;align-items:center;gap:4px;white-space:nowrap;font-size:11px;color:#957944;border:1px solid #b3935529;border-radius:8px;padding:7px 9px;align-self:center;min-height:34px}.chat-setup>button>.lucide{width:13px;height:13px}.chat-setup>button:hover{background:#b3935510}
.chat-message-inner{min-width:0}.message-body{overflow-wrap:anywhere}.markdown pre{max-width:100%;overscroll-behavior:contain}.markdown table{display:block;max-width:100%;overflow:auto}.message-actions{flex-wrap:wrap}.message-actions button{min-height:30px}.chat-composer-tools{flex-wrap:wrap;row-gap:8px}.chat-send{flex-shrink:0}.chat-attachment{min-width:0}.chat-attachment>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
[data-theme=dark] .home-page .ai-dialog-header>.icon-button[data-close]{color:#dbaebd;background:#c98ba412}[data-theme=dark] .home-page .ai-dialog-header>.icon-button[data-close]:hover{color:#ffd8e2;background:#c98ba424}[data-theme=dark] .chat-setup>button{color:#d2b990}
@media(max-width:760px){.home-page .ai-dialog-header{gap:7px;padding:12px}.home-page .ai-dialog-header>.icon-button{flex-basis:34px;width:34px;height:34px}.home-page .ai-dialog-header>.ai-history-toggle{display:inline-flex}.chat-history-scrim{position:absolute;inset:0;display:block;background:#21142f26;z-index:2;backdrop-filter:blur(2px)}.chat-sidebar{width:min(260px,calc(100% - 48px));flex-basis:auto}.chat-sidebar nav{padding-bottom:14px}.chat-history-row>button:first-child{font-size:12px;min-height:46px}.chat-history-delete{width:30px;height:34px;opacity:.7}.chat-composer-area{padding-bottom:max(12px,env(safe-area-inset-bottom))}.chat-composer-caption{gap:8px}.chat-composer-caption>span{white-space:nowrap}.chat-setup{flex-wrap:wrap}.chat-setup>div{flex:1;min-width:140px}.chat-setup>button{margin-left:26px}.ai-dialog-brand>div{min-width:0}.ai-dialog-brand h2{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
@media(max-width:380px){.ai-brand-symbol{display:none}.ai-dialog-brand>div>span{display:none}.home-page .ai-dialog-header{min-height:59px}.chat-messages{padding:17px 13px}.chat-composer-area{padding-left:10px;padding-right:10px}.chat-welcome>p{font-size:11px}.chat-composer-caption{font-size:8px}.chat-composer-caption>span{display:none}}