/* رفيق — a late-night conversation: midnight ink, a living ember-violet orb as the assistant's presence, warm sand text. */
:root{
  --bg:#07060d; --bg2:#0d0b17; --panel:#121021; --panel2:#18152b; --hover:#201c38; --line:#2a2545; --line2:#36305a;
  --text:#f3eee6; --muted:#a49cbc; --dim:#6f6890;
  --ember:#ff8a5b; --sun:#ffd08a; --violet:#7b5cff; --mint:#5fe0b5; --bad:#ff6b7d;
  --grad:linear-gradient(120deg,var(--sun),var(--ember) 45%,var(--violet));
  --f:"Readex Pro",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif; --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --r:16px; --side:290px;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%;overscroll-behavior:none;-webkit-text-size-adjust:100%;text-size-adjust:100%}
html{background:var(--bg)}
*{-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f);font-size:15.5px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow:hidden}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer}
a{color:var(--sun)}
::selection{background:var(--ember);color:#1a0d06}
:focus-visible{outline:2px solid var(--sun);outline-offset:2px;border-radius:8px}
.ic{width:20px;height:20px;flex:none;display:block}
[dir=rtl] .flip{transform:scaleX(-1)}
#root{position:relative;z-index:1;height:var(--app-h,100dvh);overflow:hidden}

/* drifting night sky behind everything */
.sky{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.sky i{position:absolute;width:60vmax;height:60vmax;border-radius:50%;filter:blur(90px);opacity:.16;animation:drift 38s ease-in-out infinite alternate}
.sky i:nth-child(1){background:var(--violet);top:-25vmax;inset-inline-start:-15vmax}
.sky i:nth-child(2){background:var(--ember);bottom:-30vmax;inset-inline-end:-20vmax;animation-duration:46s;opacity:.11}
.sky i:nth-child(3){background:#2fb7ff;top:30%;left:40%;width:30vmax;height:30vmax;opacity:.06;animation-duration:30s}
@keyframes drift{to{transform:translate(8vmax,6vmax) scale(1.15)}}

/* ---------------- the orb (assistant presence) ---------------- */
.orb{--s:44px;position:relative;width:var(--s);height:var(--s);flex:none;border-radius:50%;isolation:isolate}
.orb::before,.orb::after{content:"";position:absolute;inset:0;border-radius:50%}
.orb::before{background:conic-gradient(from 0deg,var(--sun),var(--ember),#ff4f8b,var(--violet),#2fb7ff,var(--sun));filter:blur(calc(var(--s)*.12));animation:spin 9s linear infinite;opacity:.95}
.orb::after{inset:12%;background:radial-gradient(circle at 34% 30%,rgba(255,255,255,.95),rgba(255,236,210,.55) 18%,transparent 46%),radial-gradient(circle at 60% 70%,rgba(123,92,255,.55),transparent 60%),#160f2a;box-shadow:inset 0 0 calc(var(--s)*.18) rgba(255,180,120,.45);animation:breathe 4.5s ease-in-out infinite}
.orb.think::before{animation-duration:1.6s;filter:blur(calc(var(--s)*.18))}
.orb.think::after{animation:breathe 1.1s ease-in-out infinite}
.orb.big{--s:132px}
.orb.mid{--s:76px}
.orb.sm{--s:30px}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes breathe{50%{transform:scale(.88)}}

/* ---------------- auth ---------------- */
.auth{min-height:100%;display:grid;place-items:center;padding:24px;overflow:auto}
.auth-card{width:min(430px,100%);display:grid;gap:18px;justify-items:center;text-align:center}
.auth h1{margin:6px 0 0;font-size:clamp(34px,7vw,46px);font-weight:700;line-height:1.1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.auth .sub{margin:0;color:var(--muted);max-width:34ch}
.auth form{width:100%;display:grid;gap:12px;padding:22px;border-radius:22px;background:color-mix(in srgb,var(--panel) 80%,transparent);border:1px solid var(--line);backdrop-filter:blur(14px);text-align:start}
.tabs2{display:grid;grid-template-columns:1fr 1fr;background:var(--bg2);border-radius:12px;padding:4px;border:1px solid var(--line)}
.tabs2 button{padding:8px;border-radius:9px;font-weight:600;color:var(--muted);transition:background .25s,color .25s}
.tabs2 button.on{background:var(--text);color:#130f1f}
.fld{display:grid;gap:6px}
.fld > span{font-size:13px;color:var(--muted);font-weight:500}
.inp{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);transition:border-color .2s,box-shadow .2s}
.inp:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 3px color-mix(in srgb,var(--ember) 22%,transparent)}
.inp[dir=ltr]{text-align:left}
textarea.inp{resize:vertical;min-height:90px;line-height:1.7}
select.inp{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(14px) 55%,calc(20px) 55%;background-size:6px 6px;background-repeat:no-repeat;padding-inline-start:36px}
[dir=ltr] select.inp{background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;padding-inline:14px 36px}
.err-t{color:var(--bad);font-size:13.5px;min-height:1em}
.hint{font-size:12.5px;color:var(--dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:12px;font-weight:600;border:1px solid var(--line2);background:var(--panel2);transition:transform .2s cubic-bezier(.2,1.6,.4,1),background .2s,border-color .2s;white-space:nowrap}
.btn:hover{background:var(--hover);border-color:var(--muted)}
.btn:active{transform:scale(.97)}
.btn.pri{background:var(--grad);border:0;color:#1a0d06;box-shadow:0 10px 30px -12px var(--ember)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent);background:transparent}
.btn.danger:hover{background:color-mix(in srgb,var(--bad) 14%,transparent)}
.btn.sm{padding:7px 12px;font-size:13.5px;border-radius:10px}
.btn[disabled]{opacity:.5;pointer-events:none}
.btn .ic{width:18px;height:18px}
.lang-switch{position:fixed;top:14px;inset-inline-end:14px;z-index:5}

/* ---------------- app shell ---------------- */
.app{height:100%;display:grid;grid-template-columns:var(--side) minmax(0,1fr)}
.side{display:flex;flex-direction:column;min-height:0;background:color-mix(in srgb,var(--panel) 85%,transparent);border-inline-end:1px solid var(--line);backdrop-filter:blur(16px);z-index:20}
.brand{display:flex;align-items:center;gap:12px;padding:16px 16px 10px}
.brand b{font-size:21px;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{display:block;color:var(--dim);font-size:11.5px;margin-top:-4px}
.new-chat{margin:6px 12px 8px;display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:13px;background:var(--grad);color:#1a0d06;font-weight:600;box-shadow:0 12px 30px -16px var(--ember);transition:transform .25s cubic-bezier(.2,1.6,.4,1)}
.new-chat:hover{transform:translateY(-2px)}
.side-nav{display:grid;gap:2px;padding:4px 10px}
.side-nav button{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:10px;color:var(--muted);font-weight:500;transition:background .2s,color .2s}
.side-nav button:hover,.side-nav button.on{background:var(--hover);color:var(--text)}
.side-nav button.on .ic{color:var(--ember)}
.side-search{margin:10px 12px 4px;position:relative}
.side-search input{width:100%;padding:8px 36px 8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);font-size:13.5px}
[dir=rtl] .side-search input{padding:8px 12px 8px 36px}
.side-search .ic{position:absolute;inset-inline-end:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--dim)}
.chats{flex:1;min-height:0;overflow:auto;padding:4px 8px 10px;scrollbar-width:thin}
.chats h6{margin:12px 8px 4px;font-size:11.5px;color:var(--dim);font-weight:600;letter-spacing:.02em}
.chat-it{position:relative;display:flex;text-decoration:none;align-items:center;gap:8px;width:100%;padding:8px 10px;border-radius:10px;color:var(--muted);text-align:start;transition:background .15s,color .15s}
.chat-it span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}
.chat-it:hover{background:var(--hover);color:var(--text)}
.chat-it.on{background:var(--panel2);color:var(--text);box-shadow:inset 3px 0 0 var(--ember)}
[dir=rtl] .chat-it.on{box-shadow:inset -3px 0 0 var(--ember)}
.chat-it .dots{opacity:0;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:var(--muted)}
.chat-it:hover .dots,.chat-it.on .dots{opacity:1}
.chat-it .dots:hover{background:rgba(255,255,255,.08);color:var(--text)}
.chat-it .pin{width:14px;height:14px;color:var(--sun)}
.me-card{display:flex;align-items:center;gap:10px;margin:8px;padding:10px;border-radius:14px;border:1px solid var(--line);background:var(--bg2);text-align:start;transition:border-color .2s}
.me-card:hover{border-color:var(--line2)}
.avatar{width:36px;height:36px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:700;color:#1a0d06;background:var(--grad)}
.me-card > div:not(.avatar){min-width:0;flex:1}
.me-card b{display:block;font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me-card small{color:var(--dim);font-size:12px;direction:ltr;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:start}

.main{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;min-height:0}
.top{display:flex;align-items:center;gap:10px;padding:10px 16px;min-height:58px}
.top .title{flex:1;min-width:0;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.icon-btn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--muted);transition:background .2s,color .2s}
.icon-btn:hover{background:var(--hover);color:var(--text)}
.icon-btn.on{color:var(--ember)}
.menu-btn{display:none}
.chip-sel{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 70%,transparent);font-size:13.5px;font-weight:500;transition:border-color .2s}
.chip-sel:hover{border-color:var(--line2)}
.chip-sel .ic{width:16px;height:16px}
.chip-sel.web.on{border-color:color-mix(in srgb,var(--mint) 50%,transparent);color:var(--mint)}

/* ---------------- conversation ---------------- */
.scroll{overflow:auto;min-height:0;scroll-behavior:smooth;scrollbar-width:thin}
.thread{max-width:820px;margin:0 auto;padding:10px 20px 30px;display:grid;gap:26px}
.msg{display:grid;gap:8px;animation:rise .45s cubic-bezier(.2,1,.3,1)}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}
.msg.user{justify-items:end}
.bubble{max-width:min(85%,640px);padding:11px 16px;border-radius:20px;background:var(--panel2);border:1px solid var(--line);white-space:pre-wrap;overflow-wrap:anywhere}
.msg.user .bubble{border-end-end-radius:6px}
.msg.user .imgs{display:flex;gap:8px;flex-wrap:wrap}
.msg.user .imgs img{width:140px;height:140px;object-fit:cover;border-radius:14px;border:1px solid var(--line);cursor:zoom-in}
.ai-row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:start}
.ai-body{min-width:0;padding-top:6px}
.md{overflow-wrap:anywhere}
.md > :first-child{margin-top:0}.md > :last-child{margin-bottom:0}
.md p{margin:0 0 .8em}
.md h1,.md h2,.md h3,.md h4{margin:1.1em 0 .45em;line-height:1.35;font-weight:700}
.md h1{font-size:1.45em}.md h2{font-size:1.28em}.md h3{font-size:1.12em}
.md ul,.md ol{margin:0 0 .9em;padding-inline-start:1.4em}
.md li{margin:.25em 0}
.md li::marker{color:var(--ember)}
.md blockquote{margin:0 0 .9em;padding:8px 14px;border-inline-start:3px solid var(--violet);background:color-mix(in srgb,var(--violet) 9%,transparent);border-radius:0 10px 10px 0;color:var(--muted)}
.md code{font-family:var(--mono);font-size:.88em;background:var(--panel2);border:1px solid var(--line);padding:1px 6px;border-radius:6px;direction:ltr;unicode-bidi:isolate}
.md pre{position:relative;margin:0 0 1em;direction:ltr;text-align:left;background:#0b0915;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.md pre .bar{display:flex;align-items:center;justify-content:space-between;padding:6px 10px 6px 14px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--dim)}
.md pre code{display:block;padding:14px 16px;overflow:auto;background:none;border:0;font-size:13.5px;line-height:1.6}
.md table{border-collapse:collapse;margin:0 0 1em;display:block;overflow:auto;max-width:100%}
.md th,.md td{border:1px solid var(--line);padding:7px 11px;text-align:start}
.md th{background:var(--panel2)}
.md a{color:var(--sun);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--sun) 40%,transparent)}
.md img{max-width:100%;border-radius:12px}
.md hr{border:0;border-top:1px solid var(--line);margin:1.2em 0}
.cite{display:inline-grid;place-items:center;min-width:19px;height:19px;padding:0 5px;margin:0 2px;border-radius:99px;font-size:11px;font-weight:700;background:color-mix(in srgb,var(--sun) 18%,transparent);color:var(--sun)!important;border:0!important;vertical-align:2px;text-decoration:none;line-height:1;transition:background .2s}
.cite:hover{background:var(--sun);color:#1a0d06!important}
.caret::after{content:"";display:inline-block;width:8px;height:1.05em;margin-inline-start:3px;vertical-align:-3px;border-radius:2px;background:var(--ember);animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.tool-line{display:flex;align-items:center;gap:9px;margin:0 0 10px;font-size:13.5px;color:var(--muted)}
.tool-line .ic{width:16px;height:16px;color:var(--mint)}
.tool-line.run span{background:linear-gradient(90deg,var(--muted) 30%,var(--text) 50%,var(--muted) 70%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 1.6s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.src{display:inline-flex;align-items:center;gap:7px;max-width:240px;padding:5px 10px 5px 6px;border-radius:99px;background:var(--panel);border:1px solid var(--line);font-size:12.5px;color:var(--muted);text-decoration:none;transition:border-color .2s,color .2s}
[dir=rtl] .src{padding:5px 6px 5px 10px}
.src:hover{border-color:var(--sun);color:var(--text)}
.src b{display:grid;place-items:center;min-width:18px;height:18px;border-radius:99px;background:color-mix(in srgb,var(--sun) 18%,transparent);color:var(--sun);font-size:11px}
.src img{width:14px;height:14px;border-radius:3px}
.src span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mem-saved{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.mem-saved a{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:99px;font-size:12.5px;background:color-mix(in srgb,var(--violet) 14%,transparent);color:#c9bcff;text-decoration:none;border:1px solid color-mix(in srgb,var(--violet) 30%,transparent)}
.mem-saved .ic{width:14px;height:14px}
.acts{display:flex;gap:2px;margin-top:6px;opacity:0;transition:opacity .2s}
.msg:hover .acts,.msg:focus-within .acts,.msg.last .acts{opacity:1}
.acts button{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;color:var(--dim);transition:background .2s,color .2s}
.acts button:hover{background:var(--hover);color:var(--text)}
.acts button.on{color:var(--ember)}
.acts .ic{width:17px;height:17px}
.msg.user .acts{justify-content:flex-end}
.note{font-size:12.5px;color:var(--dim);margin-top:6px}
.err-box{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:color-mix(in srgb,var(--bad) 10%,transparent);border:1px solid color-mix(in srgb,var(--bad) 35%,transparent);color:#ffc2ca;font-size:14px}

/* welcome */
.welcome{min-height:100%;display:grid;place-items:center;padding:20px}
.welcome-in{display:grid;gap:18px;justify-items:center;text-align:center;max-width:720px;width:100%}
.welcome h2{margin:6px 0 0;font-size:clamp(26px,4.4vw,40px);font-weight:700;line-height:1.2}
.welcome h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.welcome p{margin:0;color:var(--muted)}
.sugs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;margin-top:8px}
.sug{display:grid;gap:3px;padding:13px 15px;border-radius:16px;border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 70%,transparent);text-align:start;transition:border-color .25s,transform .3s cubic-bezier(.2,1.5,.4,1),background .25s}
.sug:hover{border-color:var(--ember);transform:translateY(-3px);background:var(--panel)}
.sug b{font-weight:600;font-size:14.5px}
.sug small{color:var(--dim);font-size:12.5px}

/* composer */
.composer-wrap{padding:6px 16px calc(14px + env(safe-area-inset-bottom,0px))}
.composer{max-width:820px;margin:0 auto;display:grid;gap:8px;padding:10px;border-radius:24px;background:color-mix(in srgb,var(--panel) 88%,transparent);border:1px solid var(--line);box-shadow:0 20px 60px -30px #000;backdrop-filter:blur(18px);transition:border-color .25s,box-shadow .25s}
.composer:focus-within{border-color:var(--line2);box-shadow:0 20px 60px -30px #000,0 0 0 4px color-mix(in srgb,var(--ember) 9%,transparent)}
.composer textarea{width:100%;border:0;background:none;resize:none;outline:none;padding:6px 8px;max-height:220px;line-height:1.65}
.composer .row{display:flex;align-items:center;gap:6px}
.composer .row .sp{flex:1}
.send{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#1a0d06;transition:transform .25s cubic-bezier(.2,1.6,.4,1),opacity .2s;box-shadow:0 8px 20px -8px var(--ember)}
.send:hover{transform:scale(1.08)}
.send[disabled]{opacity:.35;pointer-events:none;box-shadow:none}
.send.stop{background:var(--text)}
.attach-list{display:flex;gap:8px;flex-wrap:wrap}
.attach-list div{position:relative}
.attach-list img{width:64px;height:64px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.attach-list button{position:absolute;top:-6px;inset-inline-end:-6px;width:22px;height:22px;border-radius:50%;background:var(--text);color:#130f1f;display:grid;place-items:center}
.attach-list .ic{width:13px;height:13px}
.mic.rec{color:#fff;background:var(--bad);animation:pulse 1.2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px color-mix(in srgb,var(--bad) 25%,transparent)}}
.foot-note{max-width:820px;margin:6px auto 0;text-align:center;font-size:11.5px;color:var(--dim)}
.dropzone{position:absolute;inset:10px;z-index:30;border-radius:24px;border:2px dashed var(--ember);background:color-mix(in srgb,var(--bg) 80%,transparent);display:grid;place-items:center;font-size:20px;font-weight:600;pointer-events:none}

/* ---------------- pages (memory / admin) ---------------- */
.page{max-width:900px;margin:0 auto;padding:10px 22px 60px;display:grid;gap:22px}
.page-h{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.page-h h1{margin:0;font-size:clamp(26px,4vw,36px);font-weight:700;line-height:1.2}
.page-h p{margin:2px 0 0;color:var(--muted)}
.card{padding:18px;border-radius:20px;background:color-mix(in srgb,var(--panel) 82%,transparent);border:1px solid var(--line);display:grid;gap:12px}
.card h3{margin:0;font-size:16px;font-weight:600;display:flex;align-items:center;gap:8px}
.card h3 .ic{color:var(--ember)}
.portrait{position:relative;overflow:hidden}
.portrait::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at 80% 0%,color-mix(in srgb,var(--violet) 25%,transparent),transparent 50%);pointer-events:none}
.portrait p{position:relative;margin:0;font-size:16.5px;line-height:1.9}
.stats{display:flex;gap:10px;flex-wrap:wrap}
.stat{flex:1;min-width:130px;padding:12px 14px;border-radius:14px;background:var(--bg2);border:1px solid var(--line)}
.stat b{display:block;font-size:24px;font-weight:700;line-height:1.2}
.stat small{color:var(--muted)}
.facts{display:grid;gap:6px}
.cat-h{display:flex;align-items:center;gap:8px;margin:10px 2px 2px;font-size:13px;color:var(--muted);font-weight:600}
.fact{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:12px;background:var(--bg2);border:1px solid var(--line);transition:border-color .2s}
.fact:hover{border-color:var(--line2)}
.fact span{flex:1;min-width:0}
.fact small{color:var(--dim);font-size:11.5px;white-space:nowrap}
.fact input{flex:1;min-width:0;border:0;background:none;outline:none;padding:0}
.fact .icon-btn{width:30px;height:30px;border-radius:8px}
.fact .icon-btn .ic{width:16px;height:16px}
.add-fact{display:flex;gap:8px}
.add-fact .inp{flex:1}
.empty{padding:26px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:16px}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.switch-row > div{min-width:0}
.switch-row b{display:block;font-weight:500}
.switch-row small{display:block;color:var(--muted);font-size:12.5px}
.sw{position:relative;width:48px;height:28px;border-radius:99px;background:var(--line2);flex:none;transition:background .25s}
.sw::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(0,0,0,.4);transition:inset-inline-start .3s cubic-bezier(.2,1.6,.4,1)}
.sw[aria-checked=true]{background:var(--ember)}
.sw[aria-checked=true]::after{inset-inline-start:23px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.users{width:100%;border-collapse:collapse;font-size:13.5px}
.users th,.users td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:start;vertical-align:middle}
.users th{color:var(--dim);font-weight:500;font-size:12px}
.users td small{display:block;color:var(--dim);direction:ltr;text-align:start}
.users .inp{padding:5px 8px;width:80px}
.tag{display:inline-block;padding:1px 8px;border-radius:99px;font-size:11.5px;background:var(--panel2);color:var(--muted)}
.tag.adm{background:color-mix(in srgb,var(--ember) 20%,transparent);color:var(--sun)}
.tag.off{background:color-mix(in srgb,var(--bad) 18%,transparent);color:var(--bad)}
.steps{margin:0;padding-inline-start:1.3em;display:grid;gap:6px;color:var(--muted)}
.steps b{color:var(--text)}
.keylist{display:grid;gap:6px}
.keylist div{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;background:var(--bg2);border:1px solid var(--line);font-family:var(--mono);font-size:13px;direction:ltr}
.keylist div span{flex:1}
.ok-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint)}
.table-wrap{overflow:auto}

/* ---------------- modal, menu, toast ---------------- */
.overlay{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:16px;background:rgba(4,3,9,.7);backdrop-filter:blur(8px);animation:fade .2s}
@keyframes fade{from{opacity:0}}
.modal{width:min(620px,100%);max-height:calc(100% - 20px);overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:0 40px 90px -30px #000;animation:pop .35s cubic-bezier(.2,1.2,.3,1)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}}
.m-h{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;background:var(--panel);border-bottom:1px solid var(--line)}
.m-h h3{margin:0;font-size:19px}
.m-b{padding:16px 18px 20px;display:grid;gap:18px}
.m-sec{display:grid;gap:12px}
.m-sec h4{margin:0;font-size:13px;color:var(--sun);font-weight:600}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{padding:7px 13px;border-radius:99px;border:1px solid var(--line);font-size:13.5px;color:var(--muted);transition:all .2s}
.seg button:hover{border-color:var(--line2);color:var(--text)}
.seg button.on{background:var(--text);color:#130f1f;border-color:var(--text)}
.persona{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.persona button{display:grid;gap:2px;padding:11px 13px;border-radius:14px;border:1px solid var(--line);text-align:start;transition:border-color .2s,background .2s}
.persona button b{font-weight:600}
.persona button small{color:var(--dim);font-size:12px;line-height:1.5}
.persona button.on{border-color:var(--ember);background:color-mix(in srgb,var(--ember) 10%,transparent)}
.menu{position:fixed;z-index:80;min-width:200px;padding:6px;border-radius:14px;background:#1b1830;border:1px solid var(--line2);box-shadow:0 20px 50px -10px #000;animation:pop .16s}
.menu button{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border-radius:9px;font-size:14px;text-align:start}
.menu button:hover{background:var(--hover)}
.menu button.danger{color:var(--bad)}
.menu .ic{width:17px;height:17px;color:var(--muted)}
.menu hr{border:0;border-top:1px solid var(--line);margin:4px}
.toasts{position:fixed;z-index:100;left:50%;bottom:24px;transform:translateX(-50%);display:grid;gap:8px;justify-items:center;pointer-events:none;width:calc(100% - 32px)}
.toast{max-width:520px;padding:10px 18px;border-radius:12px;background:var(--text);color:#130f1f;font-weight:600;box-shadow:0 14px 34px -8px #000;animation:pop .35s cubic-bezier(.2,1.6,.4,1)}
.toast.err{background:var(--bad);color:#25000a}
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.85);display:grid;place-items:center;padding:20px;cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100%;border-radius:12px}
.scrim{display:none}

/* ---------------- responsive ---------------- */
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset-block:0;inset-inline-start:0;width:min(86vw,320px);transform:translateX(-105%);transition:transform .35s cubic-bezier(.2,1,.3,1);box-shadow:20px 0 60px -20px #000}
  [dir=rtl] .side{transform:translateX(105%)}
  .app.open .side{transform:none}
  .app.open .scrim{display:block;position:fixed;inset:0;z-index:15;background:rgba(0,0,0,.5)}
  .menu-btn{display:grid}
  .sugs{grid-template-columns:1fr}
  .grid2,.persona{grid-template-columns:1fr}
  .thread{padding:6px 14px 24px}
  .chip-sel .lbl{display:none}
  .page{padding:6px 14px 50px}
  .users .hide-s{display:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

.hljs-keyword,.hljs-selector-tag{color:#ff8a5b}.hljs-string{color:#9fe58f}.hljs-number,.hljs-literal{color:#ffd08a}.hljs-comment{color:#6f6890;font-style:italic}
.hljs-title,.hljs-title.function_{color:#b9a6ff}.hljs-attr,.hljs-property{color:#7fd4ff}.hljs-built_in,.hljs-type{color:#ffd37a}.hljs-tag,.hljs-name{color:#ff8fa8}.hljs-meta{color:#c58fff}

/* ---------------- phones (iPhone & friends) ---------------- */
.top{padding-top:max(10px,env(safe-area-inset-top))}
.side{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}
.auth{padding:max(24px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom))}
@media (pointer:coarse){
  /* iOS zooms into any field smaller than 16px — keep every field at 16px */
  input,textarea,select,.inp,.composer textarea,.side-search input{font-size:16px!important}
  .acts{opacity:1}
  .acts button{width:36px;height:36px}
  .chat-it .dots{opacity:1}
  .msg.user .acts{display:none}
  .msg.user:active .acts,.msg.user:focus-within .acts{display:flex}
  .icon-btn{width:42px;height:42px}
  .sug:hover{transform:none}
}
@media (max-width:600px){
  body{font-size:16px}
  .top{gap:6px;padding-inline:10px;min-height:54px}
  .top .title{font-size:15px}
  .thread{padding:4px 12px 18px;gap:20px}
  .ai-row{gap:10px}
  .ai-row > .orb{--s:26px}
  .bubble{max-width:88%;padding:10px 14px;border-radius:18px}
  .md pre code{font-size:12.5px}
  .welcome{padding:12px 14px}
  .welcome-in{gap:12px}
  .welcome .orb.big{--s:96px}
  .welcome h2{font-size:26px}
  .sugs{grid-template-columns:1fr 1fr;gap:8px}
  .sug{padding:11px 12px;border-radius:14px}
  .sug b{font-size:13.5px;line-height:1.4}
  .sug small{display:none}
  .composer-wrap{padding:4px 10px calc(8px + env(safe-area-inset-bottom))}
  .composer{border-radius:22px;padding:8px}
  .foot-note{display:none}
  .page{padding:4px 14px 40px;gap:16px}
  .page-h .orb.mid{--s:54px}
  .stats .stat{min-width:0;padding:10px 12px}
  .stat b{font-size:20px}
  .card{padding:14px;border-radius:18px}
  .fact{flex-wrap:wrap}
  .fact small{order:3;width:100%}
  /* dialogs become bottom sheets */
  .overlay{align-items:end;padding:0}
  .modal{width:100%;max-height:92dvh;border-radius:22px 22px 0 0;padding-bottom:env(safe-area-inset-bottom)}
  .menu{min-width:220px}
  .toasts{bottom:calc(96px + env(safe-area-inset-bottom))}
  .side{width:min(88vw,330px)}
  .auth h1{font-size:34px}
  .auth .orb.big{--s:104px}
  .auth form{padding:18px;border-radius:20px}
  .users td,.users th{padding:8px 4px}
}