:root{--bg:#fff;--panel:#fff;--sidebar:#f7f7f8;--hover:#ececee;--border:#e4e4e7;--text:#18181b;--muted:#71717a;--soft:#fafafa;--user:#f4f4f5;--accent:#111827;--accentText:#fff;--danger:#d92d20;--green:#16a34a;--shadow:0 18px 50px rgba(0,0,0,.12);--content:760px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light}
html.dark{--bg:#212121;--panel:#212121;--sidebar:#171717;--hover:#2f2f2f;--border:#353535;--text:#f5f5f5;--muted:#aaa;--soft:#262626;--user:#2f2f2f;--accent:#f4f4f5;--accentText:#111;--shadow:0 18px 50px rgba(0,0,0,.35);color-scheme:dark}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;background:var(--bg);color:var(--text)}body{overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}a{color:inherit}.muted{color:var(--muted)}.pad{padding:12px}.mobile-only{display:none}.desktop-only{display:grid}[hidden]{display:none!important}
#app-shell{display:flex;width:100%;height:100dvh;overflow:hidden}#sidebar{width:260px;flex:0 0 260px;min-height:0;background:var(--sidebar);display:flex;flex-direction:column;border-right:1px solid color-mix(in srgb,var(--border) 75%,transparent);z-index:40;transition:transform .2s ease}.sidebar-head{height:54px;display:flex;align-items:center;justify-content:space-between;padding:8px 10px}.brand-button{display:flex;align-items:center;gap:9px;border:0;background:transparent;border-radius:9px;padding:5px 6px;font-weight:750}.brand-button:hover,.icon-button:hover{background:var(--hover)}.brand-mark{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#111827;color:#fff;font-weight:800;font-size:13px}.dark .brand-mark{background:#f4f4f5;color:#111}.brand-name{font-size:14px;letter-spacing:.01em}.icon-button{border:0;background:transparent;width:34px;height:34px;border-radius:9px;place-items:center;font-size:18px}.sidebar-actions{padding:4px 8px 8px;display:grid;gap:2px}.nav-action,.footer-action{border:0;background:transparent;border-radius:9px;min-height:39px;padding:8px 10px;display:flex;align-items:center;gap:10px;text-align:left;width:100%}.nav-action:hover,.footer-action:hover{background:var(--hover)}.nav-action span,.footer-action span:first-child{width:18px;text-align:center;font-size:15px}.nav-action b{font-size:13.5px;font-weight:600;flex:1}.nav-action kbd{font:10px/1 ui-monospace,monospace;color:var(--muted);border:0;background:transparent}.search-panel{padding:3px 0 4px}.search-panel input{width:100%;border:1px solid var(--border);background:var(--panel);border-radius:9px;padding:9px 10px;outline:0}.sidebar-section{padding:5px 8px}.project-section{flex:0 0 auto}.recent-section{display:flex;flex-direction:column;min-height:0;flex:1}.section-head{height:30px;padding:0 8px;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11.5px;font-weight:650}.mini-icon,.mini-text{border:0;background:transparent;border-radius:7px;padding:3px 6px;color:var(--muted)}.mini-icon:hover,.mini-text:hover{background:var(--hover);color:var(--text)}.project-list{display:grid;gap:1px}.project-item,.chat-item{display:flex;align-items:center;border-radius:9px;min-width:0}.project-item:hover,.project-item.active,.chat-item:hover,.chat-item.active{background:var(--hover)}.project-main,.chat-main{border:0;background:transparent;flex:1;min-width:0;text-align:left;border-radius:9px;padding:8px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-main{display:flex;align-items:center;gap:7px}.project-main .project-name{flex:1;overflow:hidden;text-overflow:ellipsis}.project-main small{color:var(--muted);font-size:10px}.project-more,.chat-more{border:0;background:transparent;color:var(--muted);border-radius:7px;padding:6px 7px;opacity:0}.project-item:hover .project-more,.project-item.active .project-more,.chat-item:hover .chat-more,.chat-item.active .chat-more{opacity:1}.project-empty,.empty-list{padding:7px 8px;color:var(--muted);font-size:12px}.chat-list{overflow:auto;min-height:0;display:grid;align-content:start;gap:1px}.chat-main{font-size:13px}.sidebar-footer{padding:8px;border-top:1px solid var(--border);display:grid;gap:1px}.sidebar-footer form{margin:0}.footer-action{font-size:13px}.footer-action.admin-only{color:#5b4db3}.dark .footer-action.admin-only{color:#c4b5fd}
#main-panel{position:relative;min-width:0;flex:1;display:flex;flex-direction:column;background:var(--panel)}.topbar{height:56px;flex:0 0 56px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 14px;background:color-mix(in srgb,var(--panel) 92%,transparent);backdrop-filter:blur(10px);z-index:25}.topbar-left,.topbar-right{display:flex;align-items:center;gap:5px;min-width:0}.topbar-right{justify-content:flex-end}.topbar-center{display:flex;justify-content:center}.chat-title-button{border:0;background:transparent;border-radius:9px;padding:8px 10px;font-weight:650;max-width:min(44vw,520px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-title-button:hover{background:var(--hover)}.mode-button,.top-action{border:0;background:transparent;border-radius:9px;padding:7px 10px;display:flex;align-items:center;gap:6px;font-size:13px}.mode-button:hover,.top-action:hover{background:var(--hover)}.mode-button{font-weight:600}.chev{color:var(--muted);font-size:11px}.share-icon{font-size:14px}
.popover,.context-menu{position:fixed;z-index:95;background:var(--panel);border:1px solid var(--border);border-radius:13px;box-shadow:var(--shadow);padding:6px}.mode-menu{width:275px}.mode-menu button{border:0;background:transparent;width:100%;text-align:left;border-radius:9px;padding:10px 11px;display:grid;gap:3px}.mode-menu button:hover{background:var(--hover)}.mode-menu strong{font-size:13.5px}.mode-menu small{color:var(--muted);font-size:11.5px}.context-menu{min-width:180px}.context-menu button{width:100%;border:0;background:transparent;border-radius:8px;padding:9px 10px;text-align:left;font-size:13px}.context-menu button:hover{background:var(--hover)}.menu-sep{height:1px;background:var(--border);margin:4px}.danger-text{color:var(--danger)!important}
.messages{flex:1;min-height:0;overflow:auto;padding:18px 18px 170px;scroll-behavior:smooth}.empty-state{width:min(var(--content),calc(100% - 28px));margin:18vh auto 0}.empty-state h1{text-align:center;margin:0 0 30px;font-size:31px;letter-spacing:-.035em;font-weight:680}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:620px;margin:auto}.quick-grid button{border:1px solid var(--border);background:var(--panel);border-radius:14px;padding:14px 15px;text-align:left;display:grid;grid-template-columns:26px 1fr;grid-template-rows:auto auto;column-gap:8px;box-shadow:0 1px 2px rgba(0,0,0,.02)}.quick-grid button:hover{background:var(--soft)}.quick-grid button>span{grid-row:1/3;font-size:18px;color:var(--muted)}.quick-grid b{font-size:13px}.quick-grid small{color:var(--muted);font-size:11.5px;margin-top:2px}.message{width:min(var(--content),100%);margin:0 auto;padding:15px 0}.message.user{display:flex;justify-content:flex-end}.message-user-bubble{max-width:72%;background:var(--user);border-radius:18px 18px 5px 18px;padding:9px 13px;line-height:1.56;white-space:pre-wrap;word-break:break-word;font-size:14px}.message.assistant{display:block}.assistant-column{width:100%;line-height:1.68}.assistant-content{font-size:14.5px;word-break:break-word;overflow-wrap:anywhere}.text-seg{white-space:pre-wrap}.inline-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--sidebar);padding:2px 5px;border-radius:5px}.codebox{margin:12px 0;border-radius:12px;overflow:hidden;background:#111;color:#f4f4f5;border:1px solid #333}.codehead{height:36px;display:flex;align-items:center;justify-content:space-between;padding:0 10px;background:#1b1b1d;color:#bcbcc4;font-size:12px}.codecopy{border:0;background:#2b2b2e;color:#fff;border-radius:7px;padding:5px 8px}.codebox pre{margin:0;padding:13px;overflow:auto;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}.message-actions,.followups{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-top:7px}.message-action{width:30px;height:30px;border:0;background:transparent;border-radius:8px;color:var(--muted);padding:6px;display:grid;place-items:center}.message-action svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.message-action:hover{background:var(--hover);color:var(--text)}.followups{gap:7px;margin-top:12px}.followups button{border:1px solid var(--border);background:var(--panel);border-radius:999px;font-size:12.5px;color:var(--text);padding:8px 11px}.followups button:hover{background:var(--hover)}.source-card{border:1px solid var(--border);text-decoration:none;max-width:270px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:9px;padding:6px 8px;font-size:11.5px}.thinking-line{height:25px;display:flex;align-items:center;gap:5px}.thinking-line i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:pulse 1s infinite}.thinking-line i:nth-child(2){animation-delay:.15s}.thinking-line i:nth-child(3){animation-delay:.3s}@keyframes pulse{0%,80%,100%{opacity:.22}40%{opacity:1}}.error-text{color:#b42318}
.composer-dock{position:absolute;left:0;right:0;bottom:0;z-index:20;padding:32px 16px max(10px,env(safe-area-inset-bottom));background:linear-gradient(180deg,transparent 0,var(--panel) 35%)}#main-panel.empty-mode .composer-dock{bottom:8vh}.composer-box{width:min(var(--content),100%);margin:auto;background:var(--panel);border:1px solid var(--border);border-radius:26px;padding:10px 11px 8px;box-shadow:0 6px 22px rgba(0,0,0,.08)}.composer-box:focus-within{border-color:#c8c8cc}.composer-box textarea{width:100%;max-height:200px;resize:none;border:0;outline:0;background:transparent;padding:5px 5px 9px;line-height:1.5;font-size:14.5px}.composer-row{display:flex;align-items:center;justify-content:space-between}.composer-left{display:flex;align-items:center;gap:3px}.tool-button{height:34px;border:0;background:transparent;border-radius:10px;padding:0 9px;display:flex;align-items:center;gap:6px;color:var(--text);font-size:12.5px}.tool-button:hover,.tool-button.active{background:var(--hover)}.tool-button.icon-only{width:34px;padding:0;justify-content:center;font-size:17px}.tool-icon{font-size:13px}.send-button{width:34px;height:34px;border:0;border-radius:50%;background:var(--accent);color:var(--accentText);font-size:18px;display:grid;place-items:center}.send-button.stop{background:#ef4444;color:#fff;font-size:0}.send-button.stop:after{content:'■';font-size:11px}.composer-note{width:min(var(--content),100%);margin:6px auto 0;text-align:center;color:var(--muted);font-size:10px}.engine-banner{width:min(var(--content),100%);margin:0 auto 8px;border:1px solid #f2c3bf;background:#fff4f3;color:#8a2820;border-radius:11px;padding:8px 10px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px}.dark .engine-banner{background:#3a2423;color:#ffd5d1;border-color:#68403d}.engine-banner button{border:0;background:transparent;text-decoration:underline;color:inherit}.file-chip{display:inline-flex;border:1px solid var(--border);background:var(--panel);border-radius:10px;padding:7px 9px;font-size:12px}#file-chip{width:min(var(--content),100%);margin:0 auto 7px}
.backdrop{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.43);display:grid;place-items:center;padding:18px}.modal{width:min(460px,94vw);max-height:82vh;overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.compact-modal{width:min(410px,94vw)}.modal.center{text-align:center}.modal-head{display:flex;align-items:center;justify-content:space-between}.modal-head h2{margin:0;font-size:19px}.x{border:0;background:transparent;font-size:23px;border-radius:8px;width:34px;height:34px}.x:hover{background:var(--hover)}.modal-input,.share-result input{width:100%;margin-top:14px;border:1px solid var(--border);background:var(--panel);border-radius:11px;padding:11px;outline:0}.modal-copy{font-size:12.5px;line-height:1.55}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.light,.light-btn{border:1px solid var(--border);background:var(--panel);border-radius:9px;padding:8px 12px;text-decoration:none}.light:hover{background:var(--hover)}.light.tiny{padding:5px 8px;font-size:11px}.primary{border:0;background:#111827;color:#fff;border-radius:9px;padding:9px 13px;font-weight:700}.dark .primary{background:#f5f5f5;color:#161616}.choice-list{display:grid;gap:4px;margin-top:12px}.choice-row{border:0;background:transparent;border-radius:9px;padding:10px;text-align:left}.choice-row:hover{background:var(--hover)}
.settings-window{width:min(760px,96vw);height:min(600px,88vh);display:grid;grid-template-columns:190px 1fr;background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.settings-nav{padding:16px 10px;background:var(--sidebar);border-right:1px solid var(--border)}.settings-title{font-weight:750;padding:5px 10px 14px}.settings-tab{width:100%;border:0;background:transparent;border-radius:9px;padding:9px 10px;text-align:left;font-size:13px}.settings-tab:hover,.settings-tab.active{background:var(--hover)}.settings-content{overflow:auto;padding:18px 24px}.settings-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.settings-top h2{margin:0;font-size:21px}.settings-pane{display:none}.settings-pane.active{display:block}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;border-bottom:1px solid var(--border)}.setting-row strong{font-size:13.5px}.setting-row small{display:block;color:var(--muted);margin-top:4px;font-size:11.5px}.setting-row small.bad{color:#c53b31}.setting-row select{min-width:130px;border:1px solid var(--border);background:var(--panel);border-radius:9px;padding:8px 10px}.switch input{display:none}.switch span{display:block;width:43px;height:24px;border-radius:99px;background:#c4c4c8;position:relative}.switch span:after{content:'';width:18px;height:18px;border-radius:50%;background:#fff;position:absolute;left:3px;top:3px;transition:.2s}.switch input:checked+span{background:#22a06b}.switch input:checked+span:after{transform:translateX(19px)}.setting-card{padding:17px 0;border-bottom:1px solid var(--border)}.setting-card strong{font-size:14px}.setting-card p{color:var(--muted);font-size:12px;line-height:1.55}.setting-card .light{margin-top:4px}
.memory-item{display:flex;gap:8px;align-items:flex-start;border-bottom:1px solid var(--border);padding:11px 0}.memory-item span{flex:1;line-height:1.5;font-size:13px}.memory-delete{border:0;background:transparent;color:var(--danger)}.memory-empty,.share-empty{color:var(--muted);padding:14px 0;font-size:12px}.share-result{display:flex;gap:7px;align-items:center;margin-top:12px}.share-result input{margin:0;flex:1}.share-list{display:grid;gap:5px;margin-top:16px}.share-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border)}.share-row>div:first-child{flex:1;min-width:0}.share-row strong,.share-row small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-row strong{font-size:12.5px}.share-row small{color:var(--muted);font-size:10.5px;margin-top:3px}.share-row>div:last-child{display:flex;gap:4px}
.assistant-window{width:min(920px,96vw);height:min(760px,92vh);background:var(--panel);border:1px solid var(--border);border-radius:19px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}.assistant-head{height:64px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 18px}.assistant-head>div:first-child{display:flex;align-items:center;gap:10px}.assistant-head strong,.assistant-head small{display:block}.assistant-head small{color:var(--muted);font-size:10.5px;margin-top:2px}.assistant-badge{width:32px;height:32px;border-radius:9px;background:#5b4db3;color:#fff;display:grid;place-items:center}.assistant-head-actions{display:flex;align-items:center;gap:5px}.assistant-stats{display:flex;gap:7px;padding:10px 18px;border-bottom:1px solid var(--border);overflow:auto}.assistant-stats span{background:var(--sidebar);border-radius:9px;padding:7px 9px;font-size:11.5px;white-space:nowrap}.assistant-thread{flex:1;overflow:auto;padding:20px max(20px,calc((100% - 680px)/2));display:flex;flex-direction:column;gap:14px}.assistant-chat{display:flex}.assistant-chat.user{justify-content:flex-end}.assistant-chat>div{max-width:85%;white-space:pre-wrap;line-height:1.6;font-size:13.5px}.assistant-chat.user>div{background:var(--user);padding:9px 12px;border-radius:16px 16px 4px 16px}.assistant-chat.assistant>div{width:100%}.assistant-welcome{text-align:center;margin:auto;color:var(--muted)}.assistant-welcome strong{color:var(--text);font-size:22px}.assistant-composer{display:flex;gap:8px;width:min(700px,calc(100% - 32px));margin:0 auto 18px;border:1px solid var(--border);border-radius:22px;padding:8px 8px 8px 13px}.assistant-composer textarea{flex:1;border:0;background:transparent;outline:0;resize:none;padding:6px 0;max-height:130px}
.toast{position:fixed;z-index:180;left:50%;bottom:24px;transform:translateX(-50%);background:#111;color:#fff;border-radius:10px;padding:10px 14px;box-shadow:var(--shadow);font-size:12.5px}.dark .toast{background:#f4f4f5;color:#111}
.auth-page{min-height:100dvh;height:auto;overflow:auto;display:grid;place-items:center;background:var(--sidebar);padding:20px}.auth-card{width:min(420px,94vw);background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:32px;box-shadow:var(--shadow)}.auth-brand{font-size:27px;font-weight:850;letter-spacing:.12em;margin-bottom:20px}.auth-card h1{margin:0 0 20px;font-size:25px}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:7px}.auth-form label span{font-size:13px;font-weight:700;color:var(--muted)}.auth-form input{width:100%;border:1px solid var(--border);background:var(--panel);border-radius:11px;padding:12px;outline:0}.wide{width:100%}.auth-link{display:inline-block;margin-top:17px;text-decoration:none;color:var(--muted)}.flash{padding:10px 12px;margin-bottom:13px;border-radius:10px;font-size:14px}.flash.error{background:#fff0f0;color:#a31414;border:1px solid #ffd2d2}.flash.ok{background:#effcf3;color:#17652b;border:1px solid #cbeed5}.field-error{color:#c81e1e;font-size:13px}.link-button{display:inline-block;text-decoration:none}
.admin-page{height:auto;min-height:100dvh;overflow:auto;background:var(--sidebar);padding:24px}.admin-shell{width:min(960px,100%);margin:auto}.admin-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}.admin-head h1{margin:0 0 6px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:0 8px 28px rgba(0,0,0,.06)}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:15px;border-bottom:1px solid var(--border)}.panel-head h2{margin:0}.user-row{display:flex;gap:12px;align-items:center;padding:13px 15px;border-bottom:1px solid var(--border)}.user-row:last-child{border-bottom:0}.user-info{flex:1;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.chip{font-size:11px;padding:4px 7px;border-radius:999px;background:var(--hover)}.chip.ok{background:#edf9f0;color:#17652b}.chip.blocked{background:#fff0f0;color:#a31414}.chip.admin{background:#edf4ff;color:#1e4fa4}.block-btn,.unblock-btn{border-radius:10px;padding:8px 10px;font-weight:700}.block-btn{background:var(--panel);border:1px solid #f1b5b1;color:#b42318}.unblock-btn{background:#edf4ff;border:1px solid #b8d1ff;color:#1e5bc6}
.share-shell{width:min(820px,calc(100% - 28px));margin:40px auto 70px}.share-head{display:flex;gap:16px;align-items:flex-start;border-bottom:1px solid var(--border);padding-bottom:20px}.share-brand{display:flex;align-items:center;gap:8px}.share-head h1{font-size:22px;margin:0}.share-head p{color:var(--muted);margin:5px 0 0;font-size:12px}.shared-thread{padding-top:12px}.shared-message{padding:16px 0}.shared-role{font-size:11px;color:var(--muted);margin-bottom:6px}.shared-content{white-space:pre-wrap;line-height:1.65}.shared-user{display:flex;flex-direction:column;align-items:flex-end}.shared-user .shared-content{background:var(--user);padding:9px 12px;border-radius:16px 16px 4px 16px;max-width:75%}.shared-assistant .shared-content{width:100%}.share-foot{margin-top:40px;color:var(--muted);font-size:11px;text-align:center}
@media(max-width:760px){#sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-105%);box-shadow:12px 0 36px rgba(0,0,0,.18)}#sidebar.open{transform:translateX(0)}#mobile-shade{position:fixed;inset:0;background:rgba(0,0,0,.36);z-index:35}.mobile-only{display:grid}.desktop-only{display:none}.topbar{grid-template-columns:1fr auto}.topbar-center{display:none}.topbar-right{gap:0}.top-action{padding:7px}.top-action span:last-child{display:none}.chat-title-button{max-width:56vw}.messages{padding:12px 12px 165px}.empty-state{margin-top:10vh}.empty-state h1{font-size:27px}.quick-grid{grid-template-columns:1fr}.message-user-bubble{max-width:88%}.composer-dock{padding-left:7px;padding-right:7px}#main-panel.empty-mode .composer-dock{bottom:4vh}.tool-button span:not(.tool-icon){display:none}.settings-window{grid-template-columns:1fr;height:min(680px,92vh)}.settings-nav{display:flex;gap:4px;overflow:auto;border-right:0;border-bottom:1px solid var(--border);padding:8px}.settings-title{display:none}.settings-tab{width:auto;white-space:nowrap}.settings-content{padding:14px}.assistant-window{width:100%;height:100%;max-height:none;border-radius:0}.assistant-thread{padding-left:14px;padding-right:14px}.admin-head{display:grid}.admin-page{padding:14px}}
@media(max-width:430px){.quick-grid{display:none}.empty-state{margin-top:16vh}.empty-state h1{font-size:25px}.message{padding:12px 0}.composer-box{border-radius:22px}.composer-note{font-size:9.5px}.message-user-bubble{max-width:92%}.followups{display:grid}.followups button{text-align:left}.settings-window{height:94vh}.setting-row{align-items:flex-start}.setting-row select{min-width:110px}.share-result{display:grid}.share-row{align-items:flex-start}.share-row>div:last-child{flex-direction:column}}

.share-modal{width:min(560px,94vw)}

.sources-details{margin-top:9px;width:max-content;max-width:100%;font-size:12px;color:var(--muted)}.sources-details summary{cursor:pointer;list-style:none;border:1px solid var(--border);border-radius:999px;padding:6px 10px;background:var(--panel);user-select:none}.sources-details summary::-webkit-details-marker{display:none}.sources-details[open] summary{margin-bottom:7px}.source-list{display:grid;gap:5px;max-width:440px}.source-card{display:block;border:1px solid var(--border);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:9px;padding:7px 9px;font-size:11.5px;color:var(--text);background:var(--panel)}


/* compact ChatGPT-like composer/profile + 감성 PICK settings */
.profile-footer{position:relative;padding:8px!important}.profile-button{width:100%;display:flex;align-items:center;gap:10px;border:0;background:transparent;border-radius:12px;padding:9px 10px;text-align:left;cursor:pointer;color:var(--text)}.profile-button:hover{background:var(--hover)}.profile-avatar{width:30px;height:30px;border-radius:50%;background:#111827;color:#fff;display:grid;place-items:center;font-weight:700;flex:0 0 auto}.profile-copy{display:flex;flex-direction:column;min-width:0;flex:1}.profile-copy strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-copy small{font-size:11px;color:var(--muted)}.profile-more{font-size:14px;color:var(--muted);letter-spacing:1px}.profile-menu{position:absolute;left:10px;right:10px;bottom:64px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:0 14px 36px rgba(0,0,0,.14);z-index:80}.profile-menu-item{width:100%;border:0;background:transparent;color:var(--text);display:flex;align-items:center;gap:10px;border-radius:9px;padding:10px 11px;font-size:14px;text-align:left;cursor:pointer}.profile-menu-item:hover{background:var(--hover)}.profile-menu form{margin:0}.profile-menu .menu-sep{height:1px;background:var(--line);margin:5px 4px}
.composer-row{align-items:center}.composer-left{position:relative}.composer-right{display:flex;align-items:center;gap:6px;margin-left:auto}.composer-plus,.composer-circle{width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:var(--text);display:grid;place-items:center;cursor:pointer}.composer-plus{font-size:25px;font-weight:300;line-height:1}.composer-plus:hover,.composer-circle:hover{background:var(--hover)}.composer-circle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.composer-tools-menu{position:absolute;left:0;bottom:44px;width:290px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:7px;box-shadow:0 14px 40px rgba(0,0,0,.16);z-index:85}.composer-tool-item{width:100%;border:0;background:transparent;color:var(--text);display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:9px;padding:10px;border-radius:11px;text-align:left;cursor:pointer}.composer-tool-item:hover{background:var(--hover)}.composer-tool-item>span:first-child{font-size:18px;text-align:center}.composer-tool-item>span:nth-child(2){display:flex;flex-direction:column;gap:2px}.composer-tool-item b{font-size:13px}.composer-tool-item small{font-size:11px;color:var(--muted);font-weight:400}.tool-check{font-style:normal;color:#10a37f;opacity:0}.composer-tool-item.active .tool-check{opacity:1}.composer-box{padding:10px 12px 8px}.composer-box textarea{padding:2px 4px 8px}.composer-note{font-size:11px;margin-top:6px}
.emotion-settings-card{padding:18px!important;border:1px solid var(--line)!important;background:var(--panel)!important}.emotion-setting-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:16px}.emotion-setting-head p{margin:5px 0 0;color:var(--muted);font-size:12px}.emotion-badge{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:5px 8px;white-space:nowrap}.emotion-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.emotion-grid label,.emotion-slider{display:flex;flex-direction:column;gap:7px;font-size:13px}.emotion-grid select{width:100%}.emotion-slider{margin:16px 0}.emotion-slider input{width:100%}.setting-row.inner{padding:13px 0;border-top:1px solid var(--line)}.mode-settings-link{border-top:1px solid var(--line)!important;margin-top:4px;padding-top:10px!important}
@media(max-width:760px){.composer-tools-menu{width:min(290px,calc(100vw - 40px))}.emotion-grid{grid-template-columns:1fr}.profile-menu{bottom:62px}}

/* Auth V2 — compact, ChatGPT-like account flow */
.auth-page{min-height:100dvh;height:auto;overflow:auto;display:block;background:var(--panel);padding:0}
.auth-shell{min-height:100dvh;display:grid;place-items:center;padding:48px 20px 32px;background:var(--panel)}
.auth-card.auth-modern{width:min(420px,100%);background:transparent;border:0;border-radius:0;padding:0;box-shadow:none;text-align:left}
.auth-logo{width:42px;height:42px;margin:0 auto 30px;display:grid;place-items:center;border-radius:13px;background:#111827;color:#fff;text-decoration:none;font-weight:800;font-size:18px;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.dark .auth-logo{background:#f4f4f5;color:#111}
.auth-heading{text-align:center;margin-bottom:28px}.auth-heading h1{margin:0;font-size:31px;line-height:1.18;letter-spacing:-.035em;font-weight:700}.auth-heading p{margin:9px 0 0;color:var(--muted);font-size:14px;line-height:1.5}
.auth-modern-form{display:grid;gap:17px}.auth-modern-form label{display:grid;gap:7px}.auth-modern-form label>span{font-size:13px;font-weight:600;color:var(--text)}
.auth-modern-form input{height:52px;width:100%;border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:0 14px;font-size:15px;outline:0;transition:border-color .15s,box-shadow .15s}.auth-modern-form input:focus{border-color:#8b8b8b;box-shadow:0 0 0 3px color-mix(in srgb,var(--text) 7%,transparent)}
.password-field{position:relative}.password-field input{padding-right:66px}.password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted);font-size:12px;font-weight:650;padding:8px;border-radius:8px}.password-toggle:hover{background:var(--hover);color:var(--text)}
.auth-continue{height:52px;border:0;border-radius:12px;background:#111827;color:#fff;font-weight:700;font-size:15px;margin-top:3px;transition:opacity .15s,transform .04s}.auth-continue:hover{opacity:.92}.auth-continue:active{transform:scale(.995)}.auth-continue:disabled{opacity:.55}.dark .auth-continue{background:#f5f5f5;color:#111}
.auth-switch{text-align:center;margin:24px 0 0;font-size:14px;color:var(--muted)}.auth-switch a{color:#10a37f;text-decoration:none;font-weight:650}.auth-switch a:hover{text-decoration:underline}
.auth-footnote{text-align:center;color:var(--muted);font-size:11px;line-height:1.5;margin:26px 0 0}.password-hint{display:flex;gap:10px;flex-wrap:wrap;margin-top:-5px;color:var(--muted);font-size:11.5px}.password-hint span{display:inline-flex;align-items:center;gap:5px}.password-hint span:before{content:'•';font-size:15px;line-height:1;color:#10a37f}
.auth-modern>.flash{margin:0 0 16px;padding:11px 12px;border-radius:10px;font-size:13px;line-height:1.45}.auth-modern>.flash.error{background:#fff7f7;border:1px solid #f3caca;color:#9f2424}.dark .auth-modern>.flash.error{background:#3a2525;border-color:#684040;color:#ffc9c9}.auth-modern>.flash.ok{background:#effbf3;border:1px solid #cdebd5;color:#17652b}
@media(max-width:520px){.auth-shell{place-items:start center;padding:34px 20px 24px}.auth-logo{margin-bottom:24px}.auth-heading{margin-bottom:24px}.auth-heading h1{font-size:28px}.auth-modern-form input,.auth-continue{height:50px}}

.assistant-quick-actions{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:16px}.assistant-quick{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:999px;padding:8px 12px;font-size:12px}.assistant-quick:hover{background:var(--hover)}.assistant-stats span.ok{color:#18794e}.assistant-stats span.warn{color:#b54708}.assistant-chat.assistant .text-seg{white-space:pre-wrap}.assistant-chat.assistant .text-seg strong{font-weight:700}

.followup-settings-card{padding:18px!important;border:1px solid var(--line)!important;border-radius:14px;background:var(--panel)!important}.followup-setting-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:8px}.followup-setting-head p{margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.followup-badge,.setting-status-pill{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:5px 9px;white-space:nowrap;color:var(--muted)}


/* final follow-up + stop + Emotion PICK settings */
.send-button{position:relative;overflow:hidden;transition:background .15s,transform .08s}
.send-button .send-arrow{display:block;line-height:1}
.send-button .stop-square{display:none;width:10px;height:10px;background:currentColor;border-radius:2px}
.send-button.stop{background:var(--accent)!important;color:var(--accentText)!important;font-size:inherit!important}
.send-button.stop:after{content:none!important}
.send-button.stop .send-arrow{display:none}
.send-button.stop .stop-square{display:block}
.send-button:disabled,.composer-plus:disabled,.composer-circle:disabled{opacity:.45;cursor:not-allowed}
.followup-settings-card,.emotion-intro-card{border:1px solid var(--line);border-radius:14px;padding:16px!important;margin:4px 0 12px;background:var(--panel)}
.followup-setting-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:8px}
.followup-setting-head p{margin:5px 0 0;color:var(--muted);font-size:12px}
.followup-badge,.setting-status-pill{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:5px 8px;white-space:nowrap;color:var(--muted)}
.settings-tab[data-tab="followups"],.settings-tab[data-tab="emotion"]{font-weight:650}
/* critical interaction repair */
#mode-menu,#profile-menu,#composer-tools{pointer-events:auto!important}
#mode-menu:not([hidden]),#profile-menu:not([hidden]),#composer-tools:not([hidden]){visibility:visible!important}
.send-button.stop{cursor:pointer!important;pointer-events:auto!important}
.send-button.stop .send-arrow{display:none!important}
.send-button.stop .stop-square{display:block!important;width:10px;height:10px;background:currentColor;border-radius:2px}
.followups button{cursor:pointer}
.quick-grid button,.mode-button,.profile-button,.composer-plus{cursor:pointer}

/* Emotion PICK profile + stopped response */
.emotion-profile-section{border:1px solid var(--border);border-radius:16px;padding:16px;margin-bottom:16px;background:var(--panel,#fff)}
.emotion-subhead{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.emotion-subhead small{color:var(--muted)}
.emotion-profile-grid input,.emotion-wide textarea{width:100%;box-sizing:border-box;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:var(--bg,#fff);color:inherit;font:inherit;outline:none}
.emotion-profile-grid input:focus,.emotion-wide textarea:focus{border-color:#888}.emotion-wide{display:flex;flex-direction:column;gap:7px;margin-top:12px}.emotion-wide span,.emotion-profile-grid label>span{font-size:13px;font-weight:600}
.emotion-save-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px}.stopped-notice{margin-top:10px;color:var(--muted);font-size:13px;line-height:1.4}
@media(max-width:720px){.emotion-profile-grid{grid-template-columns:1fr!important}.emotion-save-row{align-items:flex-start;flex-direction:column}.emotion-save-row .primary{width:100%}}

/* fixed Hayeon / Emotion PICK threads */
.fixed-thread-action{position:relative}
.fixed-thread-action em{margin-left:auto;font-style:normal;font-size:11px;line-height:20px;padding:0 7px;border-radius:999px;background:var(--soft,#ececec);color:var(--muted,#6b6b6b)}
.fixed-thread-window{width:min(820px,calc(100vw - 28px));height:min(760px,calc(100vh - 32px));display:flex;flex-direction:column;background:var(--panel,#fff);border:1px solid var(--line,#e5e5e5);border-radius:22px;box-shadow:0 24px 80px rgba(0,0,0,.22);overflow:hidden}
.fixed-thread-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 18px;border-bottom:1px solid var(--line,#e5e5e5)}
.fixed-thread-title-wrap{display:flex;align-items:center;gap:11px;min-width:0}.fixed-thread-title-wrap>div{display:flex;flex-direction:column;min-width:0}.fixed-thread-title-wrap strong{font-size:16px}.fixed-thread-title-wrap small{font-size:12px;color:var(--muted,#777);margin-top:2px}
.fixed-thread-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--soft,#f2f2f2);font-size:18px}
.fixed-thread-head-actions{display:flex;align-items:center;gap:8px}.fixed-human-toggle{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted,#777);white-space:nowrap}.fixed-human-toggle input{accent-color:currentColor}
.fixed-thread-thread{flex:1;overflow:auto;padding:26px 28px 18px;scroll-behavior:smooth}.fixed-chat{display:flex;margin:0 auto 22px;max-width:720px}.fixed-chat.user{justify-content:flex-end}.fixed-chat.user .fixed-chat-body{background:var(--user-bubble,#f1f1f1);border-radius:20px;padding:10px 14px;max-width:min(78%,620px);white-space:pre-wrap}.fixed-chat.assistant{justify-content:flex-start}.fixed-chat.assistant .fixed-chat-body{width:100%;line-height:1.7;min-width:0}.fixed-empty{max-width:560px;margin:16vh auto 0;text-align:center;color:var(--muted,#777)}.fixed-empty strong{display:block;color:var(--text,#111);font-size:22px;margin-bottom:8px}.fixed-empty p{margin:0}
.fixed-thread-followups{display:flex;gap:8px;flex-wrap:wrap;max-width:720px;width:calc(100% - 56px);margin:0 auto 10px}.fixed-followup{border:1px solid var(--line,#ddd);background:transparent;border-radius:999px;padding:8px 12px;font-size:13px;cursor:pointer;color:inherit}.fixed-followup:hover{background:var(--soft,#f5f5f5)}
.fixed-thread-composer{display:flex;align-items:flex-end;gap:10px;margin:0 18px;padding:10px 12px;border:1px solid var(--line,#dedede);border-radius:18px;background:var(--composer,#fff)}.fixed-thread-composer textarea{flex:1;resize:none;max-height:160px;border:0;outline:0;background:transparent;color:inherit;font:inherit;line-height:1.5;padding:8px 4px}.fixed-thread-note{text-align:center;font-size:11px;color:var(--muted,#888);padding:8px 12px 12px}
@media(max-width:700px){.fixed-thread-window{width:100vw;height:100dvh;border-radius:0;border:0}.fixed-thread-head{padding:12px}.fixed-thread-head-actions .light{padding:8px}.fixed-human-toggle span{display:none}.fixed-thread-thread{padding:20px 14px 14px}.fixed-thread-followups{width:calc(100% - 28px)}.fixed-thread-composer{margin:0 10px 4px}}

/* Emotion PICK rebuild V2: explicit ownership + safe reset */
.emotion-who-note{border:1px solid var(--border);border-radius:14px;padding:14px 15px;margin-bottom:14px;background:var(--panel)}
.emotion-who-note strong{display:block;margin-bottom:6px}.emotion-who-note p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.emotion-who-note p b{color:var(--text)}
.emotion-profile-grid label small{display:block;color:var(--muted);font-size:11px;line-height:1.35;margin-top:2px}
.emotion-final-actions{border-top:1px solid var(--border);padding-top:16px!important;margin-top:14px}.emotion-final-actions>div{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.danger-outline{border-color:color-mix(in srgb,#d33 45%,var(--border))!important;color:#b42318!important}.emotion-reset-note{font-size:11.5px;color:var(--muted);margin-top:9px;line-height:1.45}
@media(max-width:620px){.emotion-final-actions{align-items:stretch;flex-direction:column}.emotion-final-actions>div{width:100%}.emotion-final-actions button{flex:1}}

/* PICK HIDE EMOTION SIDEBAR V1 */
#emotion-fixed-open{display:none!important}


/* PICK FEEDBACK VISUAL V7.7 */
.message-action.feedback-selected{
  border-radius:8px!important;
  transition:background-color .12s ease,color .12s ease,transform .12s ease!important;
  transform:scale(1.04);
}
.message-action.feedback-selected.feedback-positive{
  color:#16803a!important;
  background:rgba(22,128,58,.12)!important;
}
.message-action.feedback-selected.feedback-negative{
  color:#d93025!important;
  background:rgba(217,48,37,.11)!important;
}
@media (prefers-color-scheme: dark){
  .message-action.feedback-selected.feedback-positive{
    color:#4ade80!important;
    background:rgba(74,222,128,.14)!important;
  }
  .message-action.feedback-selected.feedback-negative{
    color:#ff6b63!important;
    background:rgba(255,107,99,.14)!important;
  }
}

/* PICK FEEDBACK VISUAL V8 */
.message-action.feedback-selected{border-radius:8px!important;transform:scale(1.04)}
.message-action.feedback-positive{color:#16803a!important;background:rgba(22,128,58,.13)!important}
.message-action.feedback-negative{color:#d93025!important;background:rgba(217,48,37,.12)!important}
[data-theme="dark"] .message-action.feedback-positive{color:#4ade80!important;background:rgba(74,222,128,.14)!important}
[data-theme="dark"] .message-action.feedback-negative{color:#ff6b63!important;background:rgba(255,107,99,.14)!important}

/* PICK COMPOSER DOWN V8.1 */
#main-panel.empty-mode .composer-dock{bottom:12px!important;}
#main-panel.empty-mode .messages{padding-bottom:190px!important;}
@media(max-width:760px){
  #main-panel.empty-mode .composer-dock{bottom:0!important;}
  #main-panel.empty-mode .messages{padding-bottom:175px!important;}
}

/* PICK COMPOSER DOWN V8.1.1 */
#main-panel.empty-mode .composer-dock{
  bottom:12px!important;
}
#main-panel.empty-mode .messages{
  padding-bottom:190px!important;
}
@media(max-width:760px){
  #main-panel.empty-mode .composer-dock{
    bottom:0!important;
  }
  #main-panel.empty-mode .messages{
    padding-bottom:175px!important;
  }
}

/* PICK TRAINING ROOM V1.1 */
.pick-training-open{width:100%;margin:6px 0;padding:9px 12px;border:0;border-radius:9px;background:transparent;color:inherit;text-align:left;cursor:pointer}.pick-training-open:hover{background:rgba(127,127,127,.12)}
.pick-training-modal{position:fixed;inset:0;z-index:10050;background:rgba(0,0,0,.48);display:none;align-items:center;justify-content:center;padding:18px}.pick-training-modal.open{display:flex}.pick-training-card{width:min(980px,96vw);max-height:91vh;overflow:auto;background:var(--bg,#fff);color:var(--text,#181818);border:1px solid rgba(127,127,127,.25);border-radius:18px;padding:18px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.pick-training-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.pick-training-head b{font-size:20px}.pick-training-head small{display:block;opacity:.6;margin-top:3px}.pick-training-head button{font-size:26px;border:0;background:transparent;color:inherit;cursor:pointer}.pick-training-stats{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.pick-training-stats span{padding:7px 10px;border-radius:999px;background:rgba(127,127,127,.11);font-size:13px}
.pick-training-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pick-training-grid section{border:1px solid rgba(127,127,127,.20);border-radius:13px;padding:12px}.pick-training-grid h3,.pick-training-card h3{margin:5px 0 9px}.pick-training-card textarea{box-sizing:border-box;width:100%;min-height:88px;resize:vertical;border:1px solid rgba(127,127,127,.30);border-radius:10px;padding:10px;background:transparent;color:inherit;font:inherit;margin:4px 0}.pick-training-card textarea.bulk{min-height:190px}
.pick-training-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:8px}.pick-training-actions.main{margin:14px 0}.pick-training-actions button,.pick-training-row button{border:1px solid rgba(127,127,127,.25);background:rgba(127,127,127,.10);color:inherit;border-radius:9px;padding:8px 11px;cursor:pointer}.pick-training-actions button.primary{background:#111;color:#fff;border-color:#111}.pick-training-recent{display:grid;gap:8px}.pick-training-row{position:relative;border:1px solid rgba(127,127,127,.18);border-radius:10px;padding:10px 82px 10px 10px;font-size:13px}.pick-training-row div{margin:2px 0;white-space:pre-wrap}.pick-training-row small{opacity:.6}.pick-training-row button{position:absolute;right:8px;top:8px}
.pick-repair-status{font-size:11px;margin-left:6px;opacity:.72}.pick-repair-status.working{color:#d97706}.pick-repair-status.done{color:#16803a}.pick-repair-status.error{color:#d93025}@media(max-width:760px){.pick-training-modal{padding:7px}.pick-training-card{padding:13px;max-height:95vh}.pick-training-grid{grid-template-columns:1fr}.pick-training-row{padding-right:70px}}

/* PICK_V14_HIDE_TRAINING_ROOM */
#pick-training-room-open,#pick-training-modal,.pick-training-open,.pick-training-modal{display:none!important}

.auth-heading .auth-creator{font-size:12px;line-height:1.7;margin-top:12px;color:var(--muted)}.auth-creator a{text-decoration:underline;text-underline-offset:3px}