:root{--bg:#0d1118;--panel:#141a24;--line:#283141;--muted:#9aa8bd;--text:#eef3fb;--accent:#b9e88e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 'Segoe UI',Arial,sans-serif}[hidden]{display:none!important}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;background:#1a2230;color:var(--text);padding:9px 13px}button:hover{border-color:#70839c}button:disabled{opacity:.5;cursor:wait}input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:10px;background:#0e141e;color:var(--text);min-width:0}label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:13px}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.primary{background:var(--accent);color:#172213;border:0;font-weight:650}.brand{display:flex;align-items:center;gap:11px;font-size:21px;letter-spacing:-.5px}.mark{display:grid;place-items:center;width:36px;height:36px;background:var(--accent);color:#182314;border-radius:10px;font-size:14px;font-weight:800}.tag{font-size:9px;letter-spacing:1px;border:1px solid var(--line);padding:2px 5px;color:var(--muted);border-radius:4px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:650;margin-top:28px}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 50% 20%,#203021 0,transparent 55%)}.auth-card{max-width:430px;width:100%;padding:35px;border:1px solid var(--line);border-radius:20px;background:var(--panel)}h1{font-size:32px;letter-spacing:-1px;line-height:1.2;font-weight:600}h2{font-size:18px}.auth form{display:grid;gap:15px}.small,.muted{font-size:12px;color:var(--muted)}.error{color:#ffb1b1;white-space:pre-wrap}.shell{display:grid;grid-template-columns:255px 1fr;height:100vh}aside{background:#101620;border-right:1px solid var(--line);padding:27px 19px;display:flex;flex-direction:column;overflow:auto}aside>.primary{margin-top:30px}nav{display:grid;gap:5px}.nav{text-align:left;border:0;background:transparent;color:var(--muted)}.nav.active{background:#222e25;color:var(--accent)}.history{flex:1;min-height:40px}.history button{display:block;text-align:left;width:100%;background:transparent;border:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);font-size:12px}.profile{border-top:1px solid var(--line);padding-top:20px;display:grid;gap:4px}.profile span{font-size:12px;color:var(--muted)}.link{padding:0;text-align:left;background:transparent;border:0;font-size:12px;color:var(--accent);margin-top:6px}main{overflow:auto;display:flex;flex-direction:column}header{padding:22px 30px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.local-dot{font-size:11px;color:var(--muted)}.local-dot:before{content:'●';color:var(--accent);margin-right:8px}.view{flex:1;min-height:0}#chatView{display:flex;flex-direction:column}.toolbar{display:flex;align-items:end;gap:10px;padding:18px 30px 0;flex-wrap:wrap}.toolbar label{font-size:10px;letter-spacing:.4px}.toolbar select{font-size:12px;max-width:250px}.toolbar button{font-size:11px;padding:10px}.status{margin:8px 30px;color:var(--muted);font-size:11px}#messages{overflow:auto;flex:1;padding:15px max(25px,calc((100% - 850px)/2));min-height:180px}.welcome{text-align:center;padding:40px 0 15px}.orb{display:grid;place-items:center;width:65px;height:65px;margin:auto;border-radius:20px;background:linear-gradient(140deg,#c8ee9f,#6d9a66);color:#1c3020;font-weight:800;font-size:22px;box-shadow:0 0 65px #82ba6120}.welcome h1{font-size:38px;margin-bottom:15px}.welcome>p{color:var(--muted)}.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:32px}.suggestions button{text-align:left;background:var(--panel);padding:17px;font-size:12px}.suggestions span{display:block;color:var(--muted);font-size:10px;margin-top:8px}.composer-wrap{width:min(900px,100%);align-self:center;padding:12px 25px 18px}.composer{border:1px solid #3a475b;border-radius:16px;background:var(--panel);padding:12px}.composer textarea{width:100%;resize:vertical;border:0;background:transparent;min-height:65px;max-height:200px}.composer-bottom{display:flex;align-items:center;gap:12px}.composer-bottom .small{margin-left:auto}.file-button{cursor:pointer;font-size:12px}.footnote{font-size:10px;color:var(--muted);text-align:center}.message{padding:18px 0;border-bottom:1px solid #212a38}.message strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--accent);margin-bottom:8px}.message.user strong{color:var(--muted)}.message pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.7 'Segoe UI',Arial,sans-serif;margin:0}.padded{padding:25px 40px;overflow:auto}.padded>p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:25px 0}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}.card.selected{border-color:var(--accent)}.card .count{font-size:30px;color:var(--accent)}.card p{color:var(--muted);font-size:13px}.panel{margin-bottom:20px}.panel p{font-size:13px;color:var(--muted)}.admin-form{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}td,th{padding:10px;border-bottom:1px solid var(--line)}td input{max-width:145px}.activity{font-size:12px;padding:8px 0;color:var(--muted)}@media(max-width:950px){.shell{grid-template-columns:195px 1fr}.suggestions{grid-template-columns:1fr}.welcome{padding-top:10px}.welcome h1{font-size:28px}.cards{grid-template-columns:1fr}.admin-form{grid-template-columns:1fr 1fr}.toolbar{padding:12px 18px 0}.padded{padding:20px}}@media(max-width:650px){.shell{display:block;height:auto}aside{padding:12px;position:relative}aside .brand{margin-bottom:10px}aside>.primary{margin-top:0}aside .eyebrow,.history,.profile{display:none}nav{display:flex;flex-wrap:wrap;margin-top:8px}main{min-height:85vh}header{padding:15px}.local-dot,.muted{display:none}#chatView{min-height:75vh}.toolbar{gap:7px}.toolbar select{max-width:155px}.welcome .eyebrow{margin-top:15px}.suggestions{margin-top:20px}.admin-form{grid-template-columns:1fr}.composer-bottom{flex-wrap:wrap}.composer-wrap{padding:12px}.auth-card{padding:25px}}
/* Aano AI 2.0 conversation polish */
.auth{position:fixed;inset:0;z-index:20;overflow:auto;background:#080d14e8;backdrop-filter:blur(14px)}.auth-card{box-shadow:0 30px 90px #0005}.welcome h1{font-size:42px;font-weight:550;letter-spacing:-1.5px}.composer{box-shadow:0 12px 40px #0003;border-radius:22px}.composer textarea{font-size:15px}.message{padding:24px 0;border:0}.message.user{margin-left:auto;width:fit-content;max-width:85%;background:#202b3a;border-radius:20px;padding:14px 20px;margin-top:14px;margin-bottom:12px}.message-role{color:var(--muted);font-size:11px;font-weight:650;letter-spacing:.4px;margin-bottom:9px}.message-body{overflow-wrap:anywhere;line-height:1.75;font-size:15px}.message.user .message-body{white-space:pre-wrap}.message-body p{margin:7px 0 14px}.message-body h2{font-size:22px;margin:22px 0 10px}.message-body h3{font-size:18px;margin:19px 0 9px}.message-body h4,.message-body h5{font-size:16px;margin:16px 0 8px}.message-body li{margin:5px 0}.message-body strong{display:inline;color:inherit;font-size:inherit;text-transform:none;letter-spacing:normal}.message-body code{font-family:Consolas,monospace;font-size:13px;background:#263143;border-radius:4px;padding:2px 5px}.code-block{background:#090e15;border:1px solid var(--line);border-radius:12px;margin:15px 0;overflow:hidden}.code-bar{display:flex;justify-content:space-between;align-items:center;background:#1b2533;padding:7px 13px;font-size:11px;color:var(--muted)}.code-bar button{padding:3px 8px;border:0;background:transparent;font-size:11px}.code-block pre{overflow:auto;padding:15px;white-space:pre!important}.code-block pre code{background:transparent;padding:0;font:13px/1.6 Consolas,monospace}.message-actions{display:flex;gap:5px;margin-top:8px}.message-actions button{font-size:10px;border:0;padding:4px 8px;background:transparent;color:var(--muted)}#searchChats{font-size:12px;margin-bottom:10px;width:100%}.history button.selected{background:#253026;color:var(--accent);border-radius:7px}#menuToggle{display:none}.toolbar{padding-top:14px}.toolbar input{font-size:12px;max-width:150px}.profile #signIn{margin-bottom:10px}.footnote{font-size:10px}.message-body table{margin:10px 0}.message-body td,.message-body th{padding:10px 14px;border:1px solid var(--line)}.message-body th{background:#1d2836}#stop{border-color:#d7a8a8;color:#ffd0d0}.suggestions button{transition:transform .15s}.suggestions button:hover{transform:translateY(-2px)}
@media(max-width:650px){.shell{height:100dvh;display:block}main{height:100dvh;min-height:0}aside{position:fixed;inset:0 auto 0 0;width:270px;z-index:12;transform:translateX(-100%);transition:transform .2s;box-shadow:30px 0 90px #0006}.sidebar-open aside{transform:translateX(0)}aside .eyebrow,.history,.profile{display:grid}.history{display:block}.profile{margin-top:auto}nav{display:grid}#menuToggle{display:block}header{gap:12px;justify-content:flex-start}.toolbar{padding:10px 12px 0}.toolbar label{flex:1}.toolbar select,.toolbar input{max-width:100%;width:100%}.toolbar button{font-size:10px;padding:6px 8px}#chatView{min-height:0}.welcome h1{font-size:29px}.welcome{padding:15px 0}.message.user{max-width:95%}.suggestions{grid-template-columns:1fr}.suggestions button{padding:11px}.composer textarea{font-size:16px}#messages{padding:10px 18px}.composer-wrap{padding-bottom:8px}.footnote{font-size:9px}}

/* Aano AI 3.0 · focused conversational workspace */
:root{--bg:#111214;--panel:#202123;--line:#353638;--muted:#a3a3a8;--text:#f4f4f5;--accent:#d4e5ce}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg)}
.shell{grid-template-columns:260px minmax(0,1fr)}
aside{background:#1b1b1d;border-right:0;padding:22px 12px 14px;gap:10px}
aside .brand{margin:0 8px 13px;font-size:19px}
aside>.primary{margin:0 1px 8px;background:transparent;color:var(--text);border:0;text-align:left;font-weight:550;padding:12px 14px;border-radius:12px}
aside>.primary:hover,.nav:hover,.history button:hover{background:#303033}
aside .eyebrow{margin:21px 12px 4px;font-size:11px;letter-spacing:.3px;text-transform:none;color:#8e8e94}
nav{gap:3px}.nav{font-size:13px;padding:10px 14px;border-radius:10px}.nav.active{background:#2d2d30;color:#f5f5f5}
#searchChats{background:#29292b;border:0;border-radius:11px;padding:11px 12px;margin-top:6px}
.history button{font-size:13px;padding:10px 13px;color:#d9d9dc;border-radius:10px}.history button.selected{background:#333336;color:white}
.profile{padding:14px 10px 4px}
main{overflow:hidden;background:#111214}
.top-header{flex:0 0 auto;border:0;height:70px;padding:0 27px;gap:12px}
.header-name{display:flex;align-items:center;gap:9px;margin-right:auto}.header-name strong{font-size:18px;font-weight:600}.header-chevron{color:var(--muted)}
.header-actions{display:flex;align-items:center;gap:20px}.local-dot{font-size:12px}
.settings-popover{position:relative}.settings-popover>summary{list-style:none;cursor:pointer;padding:9px 14px;background:#252527;border-radius:20px;font-size:12px}.settings-popover>summary::-webkit-details-marker{display:none}
.settings-content{position:absolute;top:45px;right:0;width:min(355px,calc(100vw - 32px));max-height:75vh;overflow:auto;border:1px solid #454549;border-radius:16px;background:#242426;padding:18px;box-shadow:0 22px 90px #0009;z-index:8}
.settings-content h3{font-size:16px;margin:0 0 12px}.settings-content .toolbar{display:grid;gap:14px;padding:0}.settings-content .toolbar label{font-size:12px}.settings-content .toolbar select,.settings-content .toolbar input{max-width:none;width:100%;background:#181819;font-size:13px}
.setting-buttons{display:flex;gap:7px;flex-wrap:wrap}.setting-buttons button{font-size:12px;padding:7px 10px}
#chatView{min-height:0}.status{font-size:11px;margin:0 30px;max-height:44px;overflow:hidden;color:#909096}
#messages{padding:8px max(22px,calc((100% - 810px)/2));scrollbar-color:#333 transparent}
.welcome{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:100%;padding:25px 0 45px}
.welcome .orb{height:56px;width:56px;border-radius:17px;background:#252c27;color:#d0e8cf;box-shadow:none;font-size:22px}
.welcome h1{font-size:30px;font-weight:590;letter-spacing:-.9px;margin:27px 0 3px}.welcome>p{font-size:14px;margin:0;color:#99999e}
.suggestions{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:35px;width:100%}.suggestions button{border:1px solid #353537;background:#1d1d20;border-radius:15px;padding:15px;font-size:13px}.suggestions button:hover{background:#28282c;transform:none}.suggestions span{font-size:11px}
.composer-wrap{width:min(850px,100%);padding:8px 20px 14px}.composer{background:#262629;border:1px solid #343436;border-radius:25px;box-shadow:none;padding:12px 14px 10px}.composer:focus-within{border-color:#68696b}
.composer textarea{font-size:15px;min-height:48px;max-height:160px;resize:none;padding:8px 5px}.composer textarea:focus{outline:none}
.composer-bottom{gap:8px}.composer-bottom button{border:0}.composer-bottom .file-button{padding:8px 12px;border:1px solid #46464a;border-radius:18px;color:#d7d7dc}.composer-bottom #send{background:#ededed;border-radius:50%;width:35px;height:35px;display:grid;place-items:center;font-size:19px;padding:0;color:#181818}
#voiceInput,#speakAnswer{background:#363639;border-radius:50%;height:35px;min-width:35px;padding:5px;font-size:15px}
#voiceInput.listening{background:#8e4242;animation:mic-pulse 1s ease-in-out infinite alternate}@keyframes mic-pulse{to{box-shadow:0 0 0 7px #8e424233}}
.footnote{font-size:11px;line-height:1.4;margin:9px 0 0}
.message{padding:20px 0}.message.user{background:#303034;max-width:80%;border-radius:19px;padding:12px 18px}.message-role{font-size:12px}.message.user .message-role{display:none}.message-body{font-size:15px}
.mark{background:#c7dcc1;color:#253129}
@media(max-width:950px){.shell{grid-template-columns:220px minmax(0,1fr)}.suggestions{grid-template-columns:1fr}}
@media(max-width:650px){.shell{display:block;height:100dvh}.top-header{height:58px;padding:0 13px}.header-name strong{font-size:16px}.header-actions{gap:6px}.settings-popover>summary{padding:7px 9px}.settings-popover>summary span,.local-dot{display:none}aside{width:280px;box-shadow:30px 0 90px #0008}aside .eyebrow,.history,.profile{display:block}#messages{padding:10px 15px}.welcome h1{font-size:25px}.suggestions{margin-top:27px}.composer-wrap{padding:8px 10px 6px}.composer-bottom{flex-wrap:nowrap}.composer-bottom .small{font-size:10px;max-width:76px;overflow:hidden;white-space:nowrap}.footnote{font-size:9px}.settings-content{right:-4px}.message.user{max-width:94%}}

/* Aano AI 3.1 · sidebar layout hotfix */
.shell{min-height:0}
.shell>aside{min-height:0;overflow:hidden;display:flex;flex-direction:column}
.shell>aside .brand,.shell>aside>.primary,.shell>aside nav,.shell>aside .eyebrow,.shell>aside #searchChats{flex-shrink:0}
.shell>aside .eyebrow{margin-top:12px}
.shell>aside .history{flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:#515156 transparent;overscroll-behavior:contain}
.shell>aside .profile{flex:0 0 auto;margin-top:0;border-top:1px solid #414145;background:#1b1b1d;position:relative;z-index:1}
.shell>aside .history button{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:650px){.shell>aside{height:100dvh;max-height:100dvh}.shell>aside .history{display:block;min-height:0}.shell>aside .profile{display:grid}}

/* Mobile sidebar dismissal fix: keep chat reachable on iOS standalone PWA. */
#mobileSidebarClose,#mobileSidebarBackdrop{display:none}
@media(max-width:650px){
  #mobileSidebarClose{display:grid;place-items:center;position:absolute;right:12px;top:14px;width:38px;height:38px;padding:0;background:#253141;border:1px solid #536074;color:#fff;border-radius:12px;font-size:28px;line-height:1;z-index:2}
  #mobileSidebarBackdrop{display:block;position:fixed;inset:0;width:100%;height:100dvh;border:0;border-radius:0;margin:0;padding:0;background:rgba(0,0,0,.56);z-index:11;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,visibility .2s}
  .sidebar-open #mobileSidebarBackdrop{opacity:1;visibility:visible;pointer-events:auto}
  .sidebar-open aside{transform:translateX(0);z-index:12}
  aside{padding-top:max(27px,env(safe-area-inset-top));padding-bottom:max(15px,env(safe-area-inset-bottom))}
  #mobileSidebarClose{top:max(14px,env(safe-area-inset-top))}
  body.sidebar-open{overflow:hidden}
}

/* v3.8 ensure tap targets remain above menu and visible in iPhone PWA */
@media(max-width:650px){.shell>aside #mobileSidebarClose{display:flex!important;align-items:center;justify-content:center;flex:none;position:absolute;right:12px;top:max(14px,env(safe-area-inset-top));z-index:100;touch-action:manipulation;cursor:pointer}.shell>aside{z-index:30!important;padding-top:max(60px,calc(env(safe-area-inset-top) + 54px))!important}.sidebar-open #mobileSidebarBackdrop{z-index:29!important}.sidebar-open .shell>aside{transform:translateX(0)!important}}

/* Chat-style activity: blue dots visible until first streamed token */
.aano-activity{display:inline-flex;align-items:center;gap:11px;padding:9px 0;font-size:.94rem;color:var(--muted,#6c768c)}
.aano-blue-dots{display:inline-flex;gap:5px;align-items:center;height:16px}
.aano-blue-dots i{display:block;width:7px;height:7px;border-radius:50%;background:#2888f5;animation:aanoPulse 1.15s infinite ease-in-out;opacity:.45}
.aano-blue-dots i:nth-child(2){animation-delay:.17s}.aano-blue-dots i:nth-child(3){animation-delay:.34s}
@keyframes aanoPulse{0%,65%,100%{opacity:.35;transform:scale(.75)}32%{opacity:1;transform:scale(1.25)}}
@media(prefers-reduced-motion:reduce){.aano-blue-dots i{animation:none;opacity:.85}}