:root{
  --bg:#f7faf7;--bg-soft:#eef5ef;--surface:#ffffff;--surface-soft:#f6f9f6;--surface-strong:#edf5ee;
  --text:#10221d;--muted:#65736e;--line:#dce6df;--brand:#155c45;--brand-2:#2f8a64;--brand-soft:#dff1e5;
  --accent:#78b68b;--danger:#9b3030;--danger-soft:#fff0ef;--warning:#8a6300;--shadow:0 24px 80px rgba(25,55,43,.12);
  --shadow-soft:0 12px 36px rgba(28,65,50,.08);--radius-xl:32px;--radius-lg:24px;--radius-md:16px;--tap:44px
}
html[data-theme="dark"]{
  --bg:#07110f;--bg-soft:#0c1815;--surface:#101d1a;--surface-soft:#13231f;--surface-strong:#182b25;
  --text:#f6faf7;--muted:#a5b3ad;--line:#263b34;--brand:#98d987;--brand-2:#b3ee92;--brand-soft:#19382b;
  --accent:#8ad06f;--danger:#ff8d87;--danger-soft:#341d1d;--warning:#f2c962;--shadow:0 28px 100px rgba(0,0,0,.42);
  --shadow-soft:0 14px 42px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);background:var(--bg);font:16px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif;transition:background .22s ease,color .22s ease}
a{color:inherit}.hidden{display:none!important}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.muted{color:var(--muted)}.small{font-size:13px}.eyebrow{margin:0 0 7px;color:var(--brand);font-size:11px;font-weight:900;letter-spacing:.16em}.control-divider{opacity:.35}.noscript{margin:20px auto;width:min(760px,calc(100% - 32px));padding:14px;border-radius:14px;background:var(--danger-soft);color:var(--danger)}
button,input,textarea{font:inherit}button{color:inherit}.brand-lockup{display:inline-flex;align-items:center;gap:12px;text-decoration:none;min-width:max-content}.brand-lockup strong{font-size:clamp(19px,2vw,28px);letter-spacing:-.03em}.brand-mark,.mini-avatar{display:block;object-fit:contain}.brand-mark{width:46px;height:46px;border-radius:15px}.mini-avatar{width:32px;height:32px;border-radius:11px;flex:0 0 32px}
.public-nav,.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px}.public-nav{width:100%;padding:18px clamp(20px,4vw,58px);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(18px);position:relative;z-index:5}.nav-controls,.top-actions{display:flex;align-items:center;gap:14px;position:relative}.language-control,.appearance-control{display:inline-flex;align-items:center;gap:9px;min-height:40px}.language-choice,.segmented-control button{border:0;background:transparent;cursor:pointer}.language-choice{padding:5px 2px;color:var(--muted);font-weight:700}.language-choice.active{color:var(--text)}.appearance-label{font-size:13px;color:var(--muted)}.segmented-control{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--surface-soft)}.segmented-control button{min-width:54px;padding:7px 12px;border-radius:999px;color:var(--muted);font-size:13px;font-weight:800}.segmented-control button.active{background:var(--brand-soft);color:var(--brand);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--brand) 18%,transparent)}
.auth-gate{min-height:100dvh;position:relative;overflow:hidden;background:radial-gradient(circle at 15% 12%,color-mix(in srgb,var(--brand-soft) 80%,transparent),transparent 34%),radial-gradient(circle at 88% 72%,color-mix(in srgb,var(--brand-soft) 55%,transparent),transparent 32%),var(--bg)}.auth-gate::before,.auth-gate::after,.app-shell::before,.app-shell::after{content:"";position:fixed;pointer-events:none;z-index:0;filter:blur(.1px)}.auth-gate::before,.app-shell::before{left:-8vw;bottom:-12vh;width:40vw;height:34vh;background:radial-gradient(ellipse at center,color-mix(in srgb,var(--brand) 16%,transparent),transparent 66%);border-radius:50%}.auth-gate::after,.app-shell::after{right:-10vw;bottom:-10vh;width:46vw;height:36vh;background:radial-gradient(ellipse at center,color-mix(in srgb,var(--brand-2) 12%,transparent),transparent 68%);border-radius:50%}.auth-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,500px);align-items:center;gap:clamp(36px,7vw,108px);width:min(1240px,calc(100% - 40px));min-height:calc(100dvh - 84px);margin:auto;padding:clamp(40px,7vw,90px) 0}.auth-brand{max-width:720px}.hero-emblem{width:104px;height:104px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,var(--surface) 0 42%,var(--brand-soft) 43% 64%,transparent 65%);box-shadow:0 18px 56px color-mix(in srgb,var(--brand) 16%,transparent);margin-bottom:20px}.hero-emblem img{width:84px;height:84px}.auth-brand h1{margin:0;font-size:clamp(44px,6vw,78px);line-height:1.02;letter-spacing:-.055em;max-width:880px}.auth-brand>p:not(.eyebrow){max-width:680px;margin:22px 0 0;color:var(--muted);font-size:clamp(18px,2vw,25px)}.assurance-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.assurance-row>div{min-height:124px;padding:18px;border:1px solid var(--line);border-radius:20px;background:color-mix(in srgb,var(--surface) 84%,transparent);box-shadow:var(--shadow-soft)}.assurance-row span,.assurance-row strong,.assurance-row small{display:block}.assurance-row span{color:var(--brand);font-size:24px}.assurance-row strong{margin-top:9px}.assurance-row small{margin-top:3px;color:var(--muted);line-height:1.35}
.auth-card{padding:clamp(24px,4vw,42px);border:1px solid var(--line);border-radius:30px;background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.auth-card h2{margin:22px 0 4px;font-size:32px;letter-spacing:-.03em}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;padding:4px;border:1px solid var(--line);border-radius:14px;background:var(--surface-soft)}.auth-tab{min-height:44px;border:0;border-radius:10px;background:transparent;color:var(--muted);cursor:pointer;font-weight:850}.auth-tab.active{background:var(--surface);color:var(--brand);box-shadow:var(--shadow-soft)}.auth-card label{display:block;margin:18px 0 8px;font-size:13px;font-weight:800}.auth-input{width:100%;height:54px;padding:0 15px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--text);outline:none}.auth-input:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 12%,transparent)}.auth-primary,.secondary-btn{min-height:50px;border-radius:14px;font-weight:850;cursor:pointer}.auth-primary{width:100%;margin-top:18px;border:0;background:var(--brand);color:#fff}.auth-primary:disabled{opacity:.58;cursor:wait}.secondary-btn{border:1px solid var(--line);background:var(--surface);padding:0 18px}.auth-link{display:block;margin:14px auto 0;border:0;background:transparent;color:var(--brand);cursor:pointer;font-weight:800}.auth-legal{margin:18px 0 0;color:var(--muted);font-size:12px}.auth-links{display:flex;justify-content:center;gap:18px;margin-top:16px}.auth-links a{color:var(--muted);font-size:12px;text-decoration:none}.status{min-height:20px;margin:10px 0 0;color:var(--muted);font-size:12px}.service-notice{margin:14px 0 0;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft);color:var(--muted);font-size:13px}
.app-shell{position:relative;z-index:1;min-height:100dvh;padding:0 0 48px;background:radial-gradient(circle at 50% 10%,color-mix(in srgb,var(--brand-soft) 45%,transparent),transparent 30%),var(--bg)}.topbar{position:sticky;top:0;z-index:40;padding:13px clamp(18px,3vw,42px);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(18px)}.topbar .brand-lockup strong{font-size:22px}.compact .appearance-label{display:none}.avatar-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--brand-soft);color:var(--brand);font-weight:900;cursor:pointer}.account-menu{position:absolute;right:0;top:54px;width:220px;padding:10px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow)}.account-summary{display:flex;justify-content:space-between;align-items:center;padding:9px 10px 12px;color:var(--muted);font-size:12px}.plan-badge{padding:4px 8px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-weight:850}.menu-action{width:100%;min-height:42px;text-align:left;padding:0 12px;border:0;border-radius:10px;background:transparent;cursor:pointer}.menu-action:hover{background:var(--surface-soft)}.menu-action.danger{color:var(--danger)}
.workspace-grid{display:grid;grid-template-columns:minmax(0,920px) 220px;gap:24px;align-items:start;width:min(1200px,calc(100% - 32px));margin:clamp(34px,5vw,70px) auto 0}.conversation-stage{min-width:0}.assistant-presence{text-align:center;padding:10px 14px 26px}.assistant-orb{width:112px;height:112px;margin:0 auto 20px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,var(--surface) 0 43%,var(--brand-soft) 44% 67%,transparent 68%);box-shadow:0 16px 52px color-mix(in srgb,var(--brand) 18%,transparent)}.assistant-orb img{width:84px;height:84px}.presence-copy h1{margin:0;font-size:clamp(36px,5vw,62px);line-height:1.03;letter-spacing:-.05em}.presence-copy p{margin:12px auto 0;max-width:720px;color:var(--muted);font-size:clamp(16px,2vw,21px)}.presence-copy p:last-child{margin-top:4px}
.chat-thread{display:flex;flex-direction:column;gap:12px;max-height:380px;overflow:auto;padding:2px 4px 18px;scrollbar-width:thin}.message{display:flex;align-items:flex-start;gap:10px}.message.user-message{justify-content:flex-end}.bubble{max-width:min(760px,88%);padding:20px 22px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow-soft)}.bubble p{margin:5px 0 0;color:var(--muted);font-size:17px}.assistant-message .bubble{border-radius:8px 22px 22px 22px}.user-message .bubble{border-radius:22px 22px 8px 22px;background:var(--brand);border-color:var(--brand);color:#fff}.user-message .bubble p{color:rgba(255,255,255,.88)}.typing-dots{display:inline-flex;gap:4px}.typing-dots i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:dot .9s infinite alternate}.typing-dots i:nth-child(2){animation-delay:.2s}.typing-dots i:nth-child(3){animation-delay:.4s}@keyframes dot{to{transform:translateY(-4px);opacity:.45}}
.suggestions{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 18px}.suggestion{min-height:82px;padding:13px;border:1px solid color-mix(in srgb,var(--brand) 42%,var(--line));border-radius:18px;background:color-mix(in srgb,var(--surface) 94%,transparent);cursor:pointer;text-align:left;box-shadow:var(--shadow-soft)}.suggestion span,.suggestion b,.suggestion small{display:block}.suggestion span{float:left;margin-right:10px;color:var(--brand);font-size:23px}.suggestion b{font-size:14px}.suggestion small{margin-top:4px;color:var(--muted)}.suggestion:hover{transform:translateY(-1px);border-color:var(--brand)}.composer-card{padding:16px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow)}.composer-card textarea{width:100%;min-height:96px;max-height:260px;resize:vertical;border:0;outline:0;background:transparent;color:var(--text);font-size:18px}.composer-card textarea::placeholder{color:color-mix(in srgb,var(--muted) 80%,transparent)}.composer-tools{display:flex;align-items:center;gap:8px;padding-top:11px;border-top:1px solid var(--line)}.tool-btn{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:0 13px;border:1px solid var(--line);border-radius:999px;background:var(--surface-soft);cursor:pointer;font-weight:760}.mic-btn.listening{background:var(--danger-soft);color:var(--danger)}.send-btn{margin-left:auto;width:50px;height:50px;border:0;border-radius:50%;background:var(--brand);color:#fff;font-size:22px;cursor:pointer}.send-btn:disabled{opacity:.5;cursor:wait}.file-name{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:12px}.composer-hint{margin:9px 2px 0;color:var(--muted);font-size:12px}.utility-card{position:sticky;top:92px;padding:8px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-soft)}.utility-card a{display:grid;grid-template-columns:28px 1fr 16px;align-items:center;gap:8px;min-height:58px;padding:0 10px;border-bottom:1px solid var(--line);text-decoration:none}.utility-card a:last-child{border-bottom:0}.utility-card a>span:first-child{color:var(--brand);font-size:21px}.utility-card a>span:last-child{color:var(--muted)}
.result{width:min(920px,calc(100% - 32px));margin:24px auto 0;padding:clamp(18px,3vw,28px);border:1px solid var(--line);border-radius:28px;background:var(--surface);box-shadow:var(--shadow)}.answer-bar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.answer-bar h2{margin:0;font-size:32px}.answer-actions{display:flex;gap:8px;flex-wrap:wrap}.small-btn,.feedback-btn,.round-btn{min-height:42px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft);cursor:pointer;font-weight:760}.small-btn,.feedback-btn{padding:0 13px}.round-btn{width:42px;font-size:22px}.confidence{display:inline-flex;align-items:center;padding:0 11px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:11px;font-weight:850}.primary-answer{margin-top:14px;padding:20px;border:1px solid var(--line);border-radius:20px;background:var(--surface-soft)}.primary-answer>p{margin:0;font-size:20px;font-weight:680}.safe-action{margin-top:14px;padding:14px;border-radius:14px;background:var(--brand);color:#fff}.mini-note{margin-top:8px;color:var(--muted);font-size:12px}.details-card{margin-top:14px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface-soft)}.details-card summary{padding:16px;cursor:pointer;color:var(--brand);font-weight:850}.details-card[open] summary{border-bottom:1px solid var(--line)}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px}.details-grid article,.detail-section{padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.details-grid h3,.detail-section h3{margin:0 0 6px}.detail-section{margin:0 14px 14px}.verify-pill,.risk-pill{display:inline-flex;margin-top:8px;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:850}.verify-pill{background:var(--brand-soft);color:var(--brand)}.risk-pill{background:var(--danger-soft);color:var(--danger)}.text-btn{border:0;background:transparent;color:var(--brand);cursor:pointer;font-weight:800;padding:10px 0 0}.why-panel{margin-top:9px;padding:11px;border-radius:12px;background:var(--surface-soft);font-size:13px}.source-item,.action-item{padding:11px 0;border-top:1px solid var(--line)}.source-item:first-child,.action-item:first-child{border-top:0}.source-item strong,.source-item span,.action-item strong,.action-item span{display:block}.source-item span,.action-item span{color:var(--muted);font-size:12px}.source-class{display:inline-flex!important;width:max-content;margin-top:5px;padding:3px 7px;border-radius:999px;background:var(--brand-soft);color:var(--brand)!important;font-weight:800}.source-item a,.path-box a{display:inline-flex;margin-top:7px;color:var(--brand);font-weight:800;text-decoration:none;border-bottom:1px solid currentColor}.path-box{margin-top:9px;padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.path-box>strong{display:block;margin:7px 0}.path-label{display:inline-flex;padding:3px 7px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:10px;font-weight:850}.path-line{margin:6px 0!important;font-size:13px}.path-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:9px}.path-grid>div{padding:8px;border-radius:10px;background:var(--surface-soft)}.path-grid b,.path-grid span{display:block}.path-grid b{color:var(--muted);font-size:10px}.path-grid span{margin-top:2px;font-size:12px}.path-warning{margin-top:8px!important;padding:8px;border-radius:9px;background:var(--danger-soft);color:var(--danger);font-size:12px}.path-action{margin-top:8px!important;color:var(--brand);font-size:13px;font-weight:760}.safety-panel{margin-top:12px;padding:16px;border:1px solid color-mix(in srgb,var(--danger) 35%,var(--line));border-radius:18px;background:var(--danger-soft)}.safety-panel h3,.safety-panel p{margin:0}.safety-panel p{margin-top:5px}.action-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.danger-link,.secondary-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 14px;border-radius:11px;text-decoration:none;font-weight:850}.danger-link{background:var(--danger);color:#fff}.secondary-link{border:1px solid var(--line);background:var(--surface);color:var(--brand)}.result-meta{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 3px 5px;color:var(--muted);font-size:10px}.feedback-row{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}
.overlay{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:16px;background:rgba(3,12,9,.65);backdrop-filter:blur(7px)}.modal-card{width:min(560px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:22px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:0 28px 90px rgba(0,0,0,.34)}.modal-head{display:flex;justify-content:space-between;gap:14px}.modal-head h2{margin:0}.history-list{display:grid;gap:8px;margin-top:14px}.history-row{display:grid;grid-template-columns:1fr auto;gap:8px}.history-row button{min-height:42px;border:1px solid var(--line);border-radius:10px;background:var(--surface-soft);cursor:pointer}.history-actions{display:flex;gap:10px;margin-top:16px}.history-actions .auth-primary{margin-top:0}.install-steps{padding-left:22px}.install-steps li{margin:8px 0}.trust-note{padding:12px;border-radius:13px;background:var(--brand-soft);color:var(--brand)}
footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;width:min(920px,calc(100% - 32px));margin:34px auto 0;color:var(--muted);font-size:12px}footer a{text-decoration:none}
.network-offline #networkLabel{color:var(--danger)}
@media(max-width:980px){.public-nav{align-items:flex-start}.nav-controls{flex-wrap:wrap;justify-content:flex-end}.auth-layout{grid-template-columns:1fr;width:min(760px,calc(100% - 32px));padding:54px 0 72px}.auth-brand{text-align:center;margin:auto}.hero-emblem{margin-left:auto;margin-right:auto}.assurance-row{text-align:left}.workspace-grid{grid-template-columns:1fr;width:min(920px,calc(100% - 28px))}.utility-card{position:static;display:grid;grid-template-columns:repeat(3,1fr)}.utility-card a{border-bottom:0;border-right:1px solid var(--line)}.utility-card a:last-child{border-right:0}.topbar{align-items:flex-start}.top-actions{flex-wrap:wrap;justify-content:flex-end}.suggestions{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.public-nav,.topbar{padding:12px 14px}.public-nav{align-items:center}.public-nav .brand-lockup strong,.topbar .brand-lockup strong{font-size:18px}.nav-controls .appearance-label,.top-actions .appearance-control,.public-nav .language-control .control-divider,.public-nav .language-control [data-language-choice="hi"]{display:none}.auth-layout{padding:36px 0 52px}.auth-brand h1{font-size:42px}.auth-brand>p:not(.eyebrow){font-size:17px}.assurance-row{grid-template-columns:1fr}.assurance-row>div{min-height:auto}.auth-card{padding:22px}.workspace-grid{margin-top:28px}.assistant-orb{width:88px;height:88px}.assistant-orb img{width:68px;height:68px}.presence-copy h1{font-size:38px}.presence-copy p{font-size:15px}.suggestions{grid-template-columns:1fr 1fr}.suggestion{min-height:74px}.bubble{max-width:92%;padding:16px}.tool-btn span{display:none}.utility-card{grid-template-columns:1fr}.utility-card a{border-right:0;border-bottom:1px solid var(--line)}.utility-card a:last-child{border-bottom:0}.details-grid{grid-template-columns:1fr}.feedback-row{grid-template-columns:1fr 1fr}.answer-bar{display:block}.answer-actions{margin-top:10px}.history-actions{display:grid}.top-actions .language-control.compact{display:none}}
@media(max-width:430px){.suggestions{grid-template-columns:1fr}.composer-card textarea{min-height:84px}.presence-copy h1{font-size:34px}.avatar-btn{width:40px;height:40px}.brand-mark{width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}