/* CYQORE AI Mentor — Dark-first, Pink #E7095B als einziger Akzent */
@font-face{font-family:"CYQORE Sans";src:url("/static/CYQORESans-Regular.woff2") format("woff2");font-display:swap}
:root{
  --pink:#E7095B;--pink-deep:#A61F42;--pink-glow:#F23D7B;
  --bg:#000;--bg2:#0A0A0B;--panel:#0d0d10;--surface:#141416;--field:#101013;
  --text:#F5F5F7;--muted:#9CA0A8;--dim:rgba(245,245,247,.45);--faint:rgba(245,245,247,.08);
  --line:rgba(255,255,255,.07);--line2:rgba(255,255,255,.12);
  --ok:#3DD68C;--warn:#F5B942;--err:#FF4D6D;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --tech:"CYQORE Sans","Michroma",var(--sans);
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.22,1,.36,1);--r:12px;--rc:16px;
  --glow:0 0 24px rgba(231,9,91,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow:hidden}
::selection{background:var(--pink);color:#fff}
a{color:var(--pink);text-decoration:none}a:hover{color:var(--pink-glow)}
button{font-family:inherit}
[hidden]{display:none!important}
.hidden{display:none!important}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--pink);color:#fff;border:0;
  border-radius:var(--r);padding:.7em 1.5em;font:600 .9rem var(--sans);cursor:pointer;letter-spacing:.01em;
  transition:background .2s var(--ease),box-shadow .2s var(--ease),transform .15s var(--ease)}
.btn:hover{background:#C21E47;box-shadow:var(--glow)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:default;box-shadow:none}
.ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:transparent;color:var(--text);
  border:1px solid var(--line2);border-radius:var(--r);padding:.62em 1.3em;font:600 .86rem var(--sans);cursor:pointer;
  transition:border-color .2s var(--ease),background .2s var(--ease),color .2s var(--ease)}
.ghost:hover{border-color:var(--pink);background:rgba(231,9,91,.08)}
.ghost.pink{border-color:var(--pink);color:var(--pink)}
.ghost.sm{padding:.4em .9em;font-size:.76rem}
.ghost:disabled{opacity:.45;cursor:default}
.ghost:disabled:hover{border-color:var(--line2);background:transparent}
.iconbtn{background:none;border:0;color:var(--muted);cursor:pointer;padding:6px;border-radius:8px;line-height:0}
.iconbtn:hover{color:var(--pink);background:var(--faint)}
.iconbtn svg{width:18px;height:18px}

/* Formularfelder */
input[type=text],input[type=email],input[type=password],input[type=number],textarea,select{
  width:100%;background:var(--field);color:var(--text);border:1px solid var(--line2);border-radius:var(--r);
  padding:.7em .9em;font:400 .95rem var(--sans);outline:0;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
input:focus,textarea:focus,select:focus{border-color:var(--pink);box-shadow:0 0 0 3px rgba(231,9,91,.15)}
textarea{resize:vertical;min-height:90px;line-height:1.5}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
label.f{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin:14px 0 6px}
.check{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--muted);cursor:pointer;user-select:none}
.check input{appearance:none;width:18px;height:18px;border:1px solid var(--line2);border-radius:5px;background:var(--field);cursor:pointer;position:relative;margin:0}
.check input:checked{background:var(--pink);border-color:var(--pink)}
.check input:checked::after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}

/* Kicker / Labels */
.kicker{font-family:var(--mono);font-size:.62rem;letter-spacing:.32em;text-transform:uppercase;color:var(--dim)}
.tech{font-family:var(--tech);letter-spacing:.28em;text-transform:uppercase}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}
h1{font-size:1.55rem}h2{font-size:1.2rem}h3{font-size:1rem}
.muted{color:var(--muted)}.dim{color:var(--dim)}.pink{color:var(--pink)}
.small{font-size:.82rem}

/* Login */
#login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(ellipse at 30% 40%,#2F0012 0%,#000 70%)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--rc);padding:34px 36px;width:min(440px,92vw);
  box-shadow:0 30px 80px rgba(0,0,0,.6)}
.card .logo{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.card .logo img{width:44px;height:44px;border-radius:12px}
.card .logo b{display:block;font-size:1.05rem;letter-spacing:.02em}
.card .logo span{display:block;font-family:var(--tech);font-size:.55rem;letter-spacing:.3em;color:var(--dim);margin-top:4px}
.err{color:var(--err);font-size:.85rem;min-height:1.3em;margin-top:10px}
.ok{color:var(--ok)}

/* App-Layout */
#app{display:grid;grid-template-columns:280px 1fr;height:100vh}
.side{display:flex;flex-direction:column;background:var(--panel);border-right:1px solid var(--line);min-width:0;overflow:hidden}
.brand{display:flex;align-items:center;gap:12px;padding:20px 18px 12px}
.brand img{width:34px;height:34px;border-radius:9px}
.brand b{display:block;font-size:.98rem;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand span{display:block;font-family:var(--tech);font-size:.5rem;letter-spacing:.3em;color:var(--dim);margin-top:3px;white-space:nowrap}
.nav{padding:6px 12px}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--muted);font-size:.92rem;font-weight:500;
  transition:background .2s var(--ease),color .2s var(--ease)}
.nav a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--dim);flex:none;transition:background .2s}
.nav a:hover{color:var(--text);background:var(--faint)}
.nav a.on{color:var(--text);background:rgba(231,9,91,.12)}
.nav a.on::before{background:var(--pink);box-shadow:0 0 8px var(--pink)}
.nav a .cnt{margin-left:auto;font-size:.68rem;color:var(--pink);background:rgba(231,9,91,.14);padding:1px 7px;border-radius:999px}
.newchat{margin:10px 16px 6px}
.newchat .ghost{width:100%}
.hist{flex:1;overflow:auto;padding:4px 8px 12px;scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
.hist .grp{font-family:var(--mono);font-size:.55rem;letter-spacing:.3em;text-transform:uppercase;color:var(--dim);padding:14px 10px 6px}
.citem{display:flex;align-items:center;border-radius:8px;transition:background .2s}
.citem a{flex:1;min-width:0;padding:8px 6px 8px 10px;font-size:.84rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.citem:hover{background:var(--faint)}.citem:hover a{color:var(--text)}
.citem.on{background:rgba(231,9,91,.1)}.citem.on a{color:var(--text)}
.citem .x{opacity:0;background:none;border:0;color:var(--dim);cursor:pointer;padding:6px 8px;font-size:.9rem}
.citem:hover .x{opacity:1}.citem .x:hover{color:var(--pink)}
.sidefoot{padding:12px 18px;border-top:1px solid var(--line);font-size:.8rem;color:var(--dim)}

.main{display:flex;flex-direction:column;min-width:0;background:var(--bg);position:relative}
.main::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 50% 0%,rgba(47,0,18,.75),transparent 70%);pointer-events:none}
.top{display:flex;align-items:center;justify-content:flex-end;gap:16px;padding:14px 26px;position:relative;z-index:3}
.ring{position:relative;width:46px;height:46px;flex:none}
.ring svg{width:46px;height:46px;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:3.2}
.ring .bg{stroke:var(--line2)}.ring .fg{stroke:var(--pink);stroke-linecap:round;transition:stroke-dasharray .8s var(--ease)}
.ring b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700}
.ring .lbl{position:absolute;top:100%;left:50%;transform:translateX(-50%);font-size:.55rem;letter-spacing:.14em;color:var(--dim);white-space:nowrap;margin-top:2px;text-transform:uppercase}
.userchip{display:flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;border:1px solid var(--line);border-radius:999px;background:var(--surface);cursor:pointer;position:relative}
.userchip:hover{border-color:var(--line2)}
.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--pink-deep),var(--pink-glow));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;color:#fff;flex:none}
.userchip .n{font-size:.88rem;font-weight:600;line-height:1.1}
.userchip .r{font-size:.66rem;color:var(--dim);letter-spacing:.06em;text-transform:uppercase}
.userchip .car{color:var(--dim);font-size:.7rem;margin-left:4px}
.menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--line2);border-radius:14px;padding:6px;min-width:220px;
  box-shadow:0 24px 60px rgba(0,0,0,.6);z-index:50}
.menu a{display:block;padding:10px 14px;border-radius:9px;color:var(--muted);font-size:.9rem}
.menu a:hover{background:var(--faint);color:var(--text)}
.menu hr{border:0;border-top:1px solid var(--line);margin:6px 4px}
.menu .k{font-family:var(--mono);font-size:.55rem;letter-spacing:.28em;text-transform:uppercase;color:var(--dim);padding:8px 14px 4px}

.content{flex:1;overflow:auto;padding:10px 34px 40px;scrollbar-width:thin;scrollbar-color:var(--line2) transparent;position:relative;z-index:1}
.wrap{max-width:940px;margin:0 auto}
.hero{text-align:center;padding:26px 0 30px}
.hero h1{font-size:2.6rem;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--pink)}
.hero p{color:var(--muted);margin:10px 0 0;font-size:1.02rem}
.hero .rule{height:1px;background:linear-gradient(90deg,transparent,var(--pink-deep),transparent);margin:26px auto 0;max-width:520px;opacity:.7}

/* Karten */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--rc);padding:24px 26px;margin-bottom:18px}
.panel.dashed{border-style:dashed;text-align:center;padding:36px 26px}
.panel .kicker{margin-bottom:10px}
.opts{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.opt{display:flex;align-items:center;gap:14px;text-align:left;width:100%;background:var(--field);border:1px solid var(--line);border-radius:var(--r);
  padding:13px 16px;color:var(--text);font:500 .95rem var(--sans);cursor:pointer;transition:border-color .2s var(--ease),background .2s var(--ease)}
.opt .l{width:26px;height:26px;border-radius:50%;background:var(--faint);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;color:var(--muted);flex:none}
.opt:hover{border-color:var(--pink)}
.opt.sel{border-color:var(--pink);background:rgba(231,9,91,.08)}
.opt.right{border-color:var(--ok);background:rgba(61,214,140,.08)}.opt.right .l{background:var(--ok);color:#000}
.opt.wrong{border-color:var(--err);background:rgba(255,77,109,.08)}.opt.wrong .l{background:var(--err);color:#fff}
.opt:disabled{cursor:default}
.explain{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
.explain b{color:var(--text)}
.explain .src{display:block;margin-top:6px;font-size:.82rem;color:var(--dim)}
.stats{display:flex;gap:24px;flex-wrap:wrap;margin-top:14px;font-size:.82rem;color:var(--dim)}
.stats b{color:var(--text);font-size:1rem;display:block}

/* Composer */
.composer{position:sticky;bottom:0;padding:16px 0 4px;background:linear-gradient(to top,var(--bg) 65%,transparent)}
.box{display:flex;align-items:flex-end;gap:10px;background:var(--surface);border:1px solid var(--line2);border-radius:18px;padding:10px 10px 10px 18px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.box:focus-within{border-color:var(--pink);box-shadow:0 0 0 3px rgba(231,9,91,.12)}
.box textarea{flex:1;background:transparent;border:0;padding:8px 0;min-height:24px;max-height:180px;font-size:1rem;box-shadow:none!important}
.mic{width:38px;height:38px;border-radius:50%;border:0;background:var(--faint);color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;flex:none;transition:all .2s var(--ease)}
.mic:hover{color:var(--pink)}
.mic.on{background:var(--pink);color:#fff;box-shadow:var(--glow);animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(231,9,91,.5)}50%{box-shadow:0 0 0 10px rgba(231,9,91,0)}}
.mic svg{width:18px;height:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:12px}
.chip{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:.5em 1.05em;font:500 .82rem var(--sans);cursor:pointer;transition:all .2s var(--ease)}
.chip:hover{border-color:var(--pink);color:var(--text)}

/* Chat-Verlauf */
.thread{padding:6px 0 20px}
.msg{margin:22px 0}
.msg.user{display:flex;justify-content:flex-end}
.msg.user .b{background:rgba(231,9,91,.14);border:1px solid rgba(231,9,91,.35);color:var(--text);border-radius:16px 16px 4px 16px;padding:12px 18px;max-width:78%;font-size:.98rem;white-space:pre-wrap}
.msg.ai{display:grid;grid-template-columns:28px 1fr;gap:14px;border-left:2px solid var(--line);padding-left:16px}
.msg.ai .q{width:26px;height:26px;border-radius:7px;background:#000;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}
.msg.ai .q img{width:18px;height:18px}
.msg.ai .t{min-width:0;font-size:1.02rem;line-height:1.65}
.md p{margin:.5em 0}.md ul,.md ol{margin:.4em 0 .6em 1.3em;padding:0}.md li{margin:.2em 0}
.md h1,.md h2,.md h3{margin:1em 0 .4em;font-size:1.05rem}.md h1{font-size:1.2rem}
.md code{font-family:var(--mono);font-size:.86em;background:var(--faint);padding:.1em .4em;border-radius:5px}
.md pre{background:var(--field);border:1px solid var(--line);border-radius:10px;padding:12px 14px;overflow:auto}
.md pre code{background:none;padding:0}
.md blockquote{border-left:2px solid var(--pink);margin:.6em 0;padding:.2em 0 .2em 1em;color:var(--muted)}
.md table{border-collapse:collapse;margin:.6em 0;font-size:.92rem}.md th,.md td{border:1px solid var(--line2);padding:6px 10px;text-align:left}
.cite{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;margin:0 2px;border-radius:6px;background:rgba(231,9,91,.16);color:var(--pink);font-size:.7rem;font-weight:700;vertical-align:2px;cursor:pointer;border:0}
.cite:hover{background:var(--pink);color:#fff}
.sources{margin-top:16px;padding-top:12px;border-top:1px solid var(--line)}
.sources .kicker{margin-bottom:8px}
.srcs{display:flex;flex-wrap:wrap;gap:8px}
.src{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:10px;padding:7px 12px;font-size:.82rem;color:var(--text);background:var(--field);cursor:pointer;transition:border-color .2s}
.src:hover{border-color:var(--pink)}
.src i{font-style:normal;color:var(--pink);font-weight:700;font-size:.72rem}
.src small{color:var(--dim)}
.msgtools{display:flex;gap:4px;margin-top:8px;opacity:.55;transition:opacity .2s}
.msg:hover .msgtools{opacity:1}
.nosrc{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;color:var(--warn);margin-top:10px}
.cursor{display:inline-block;width:8px;height:1em;background:var(--pink);vertical-align:-2px;animation:blink 1s infinite;margin-left:2px;border-radius:2px}
@keyframes blink{50%{opacity:0}}

/* Listen / Tabellen */
.list{display:flex;flex-direction:column;gap:10px}
.row{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;transition:border-color .2s}
.row:hover{border-color:var(--line2)}
.row .grow{flex:1;min-width:0}
.row .t{font-weight:600;font-size:.95rem}
.row .s{color:var(--dim);font-size:.8rem;margin-top:2px}
.row.click{cursor:pointer}.row.click:hover{border-color:var(--pink)}
.row.done{opacity:.55}
.tag{display:inline-block;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--pink);background:rgba(231,9,91,.12);padding:2px 8px;border-radius:999px;margin-left:8px;vertical-align:middle}
.tag.grey{color:var(--muted);background:var(--faint)}
.tag.ok{color:var(--ok);background:rgba(61,214,140,.12)}
table.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th{text-align:left;font-family:var(--mono);font-size:.58rem;letter-spacing:.28em;text-transform:uppercase;color:var(--dim);padding:8px 10px;border-bottom:1px solid var(--line);font-weight:500}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr.me td{background:rgba(231,9,91,.08)}
.tbl tr:hover td{background:var(--faint)}
.tbl .num{font-variant-numeric:tabular-nums;text-align:right}
.rank{width:30px;height:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;background:var(--faint);color:var(--muted)}
.rank.r1{background:var(--pink);color:#fff;box-shadow:var(--glow)}.rank.r2{background:#C8CCD4;color:#000}.rank.r3{background:#A2683A;color:#fff}
.bar{height:6px;border-radius:999px;background:var(--faint);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--pink-deep),var(--pink-glow));border-radius:999px;transition:width .6s var(--ease)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--rc);padding:18px 20px}
.stat b{display:block;font-size:1.8rem;font-weight:700;letter-spacing:-.02em}
.stat span{font-size:.78rem;color:var(--dim)}
.hdr{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:6px 0 20px}
.hdr .kicker{margin-bottom:8px}
.hdr p{color:var(--muted);margin:6px 0 0}
.mod{margin:26px 0 12px;display:flex;align-items:center;gap:12px}
.mod h2{font-size:1.05rem}
.mod .cnt{font-size:.76rem;color:var(--dim)}
.lesson{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:10px;cursor:pointer;color:var(--muted);transition:background .2s}
.lesson:hover{background:var(--faint);color:var(--text)}
.lesson .dot{width:9px;height:9px;border-radius:50%;border:1px solid var(--line2);flex:none}
.lesson.read .dot{background:var(--ok);border-color:var(--ok)}
.lesson .t{flex:1;font-size:.93rem}
.lesson .w{font-size:.74rem;color:var(--dim)}
.reader{max-width:760px;margin:0 auto}
.reader .md{font-size:1.04rem;line-height:1.75}
.reader .md h1{font-size:1.7rem;margin:.4em 0 .6em}
.reader .md h2{font-size:1.25rem;margin:1.4em 0 .5em}
.reader .md h3{font-size:1.05rem;margin:1.2em 0 .4em}
.topbar{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.back{color:var(--muted);font-size:.85rem;display:inline-flex;align-items:center;gap:6px;cursor:pointer;background:none;border:0;padding:0}
.back:hover{color:var(--pink)}
.progress{display:flex;align-items:center;gap:12px;font-size:.8rem;color:var(--dim)}
.progress .bar{flex:1;max-width:220px}
.testq{margin-bottom:26px}
.testq .n{font-family:var(--mono);font-size:.6rem;letter-spacing:.28em;color:var(--dim);margin-bottom:6px}
.score-big{font-size:3.4rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.score-big small{font-size:1.3rem;color:var(--dim);font-weight:600}
.post .body{white-space:pre-wrap;color:var(--text);line-height:1.65;margin-top:10px}
.comment{padding:14px 0;border-top:1px solid var(--line)}
.comment .who{font-size:.8rem;color:var(--dim);margin-bottom:4px}
.comment .who b{color:var(--text)}
.comment .body{white-space:pre-wrap}
.empty{color:var(--dim);text-align:center;padding:40px 0;font-size:.95rem}
.notice{background:rgba(245,185,66,.1);border:1px solid rgba(245,185,66,.35);color:var(--warn);border-radius:var(--r);padding:12px 16px;font-size:.88rem;margin-bottom:16px}
.notice.ok{background:rgba(61,214,140,.08);border-color:rgba(61,214,140,.35);color:var(--ok)}
.notice.err{background:rgba(255,77,109,.08);border-color:rgba(255,77,109,.35);color:var(--err)}
.codebox{font-family:var(--mono);font-size:1.3rem;letter-spacing:.14em;background:var(--field);border:1px dashed var(--pink);border-radius:var(--r);padding:14px;text-align:center;margin:12px 0;color:var(--text)}
.spark{display:flex;align-items:flex-end;gap:4px;height:60px}
.spark i{flex:1;background:var(--pink-deep);border-radius:3px 3px 0 0;min-height:2px;position:relative}
.spark i:hover{background:var(--pink)}
.spark i span{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-size:.6rem;color:var(--dim);white-space:nowrap;margin-bottom:2px}
.topics{display:flex;flex-wrap:wrap;gap:8px}
.topics span{font-size:.8rem;border:1px solid var(--line2);border-radius:999px;padding:4px 12px;color:var(--muted)}
.topics span b{color:var(--pink);margin-left:6px}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal .box2{background:var(--panel);border:1px solid var(--line2);border-radius:20px;width:min(760px,96vw);max-height:92vh;display:flex;flex-direction:column;box-shadow:0 40px 100px rgba(0,0,0,.7)}
.modal .mh{padding:26px 30px 10px}
.modal .mb{padding:10px 30px 26px;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
.modal .mh p{color:var(--muted);margin:8px 0 0;font-size:.92rem}
.modal .close{position:absolute;top:18px;right:22px}
.corr{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin-bottom:10px;position:relative;font-size:.95rem;line-height:1.5}
.corr .d{font-size:.74rem;color:var(--dim);margin-top:8px}
.corr .x{position:absolute;top:10px;right:10px}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--surface);border:1px solid var(--pink);color:var(--text);padding:12px 20px;border-radius:12px;
  box-shadow:var(--glow);z-index:200;font-size:.9rem;animation:up .3s var(--ease)}
@keyframes up{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}
.spin{display:inline-block;width:16px;height:16px;border:2px solid var(--line2);border-top-color:var(--pink);border-radius:50%;animation:rot .8s linear infinite;vertical-align:middle}
@keyframes rot{to{transform:rotate(360deg)}}
.hamb{display:none}
@media (max-width:900px){
  #app{grid-template-columns:1fr}
  .side{position:fixed;inset:0 25% 0 0;z-index:60;transform:translateX(-100%);transition:transform .3s var(--ease);box-shadow:0 0 60px rgba(0,0,0,.6)}
  .side.open{transform:none}
  .hamb{display:inline-flex}
  .top{justify-content:space-between}
  .content{padding:6px 16px 30px}
  .hero h1{font-size:1.9rem}
  .grid2,.grid3{grid-template-columns:1fr}
  .msg.user .b{max-width:92%}
}