:root{
  --bg:#04060c;--bg2:#070b16;--panel:rgba(14,21,38,.72);--panel-solid:#0d1426;--line:rgba(130,170,255,.14);
  --line-strong:rgba(130,170,255,.28);--ink:#eaf0ff;--muted:#8f9bb8;--dim:#5d6886;
  --radar:#3dfca0;--radar-ink:#02180d;--cyan:#38d9ff;--violet:#8b7bff;--deal:#ff5b3a;--gold:#ffcf5c;
  --glow:0 0 0 1px rgba(61,252,160,.35),0 0 28px rgba(61,252,160,.25);
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --display:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--radar);outline-offset:3px}

/* céu: estrelas, brilho e grade de painel */
body{overflow-x:clip}
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60rem 40rem at 85% -10%,rgba(56,217,255,.16),transparent 60%),
    radial-gradient(50rem 36rem at -10% 10%,rgba(139,123,255,.14),transparent 60%),
    radial-gradient(40rem 30rem at 50% 110%,rgba(61,252,160,.10),transparent 60%),
    var(--bg)}
.sky::before,.sky::after{content:"";position:absolute;inset:-50%;
  background-image:
    radial-gradient(1px 1px at 20px 30px,#fff,transparent),radial-gradient(1px 1px at 140px 80px,#cfe,transparent),
    radial-gradient(1.5px 1.5px at 260px 160px,#fff,transparent),radial-gradient(1px 1px at 90px 220px,#bdf,transparent),
    radial-gradient(1px 1px at 330px 260px,#fff,transparent),radial-gradient(1.2px 1.2px at 200px 330px,#dff,transparent);
  background-size:360px 360px;opacity:.55;animation:drift 160s linear infinite}
.sky::after{background-size:520px 520px;opacity:.35;animation-duration:260s;animation-direction:reverse}
@keyframes drift{to{transform:translate3d(-360px,-180px,0)}}
.grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}

/* topo */
.top{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:linear-gradient(rgba(4,6,12,.86),rgba(4,6,12,.6));border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font:700 1.05rem/1 var(--display);letter-spacing:-.01em;text-decoration:none}
.brand-mark{position:relative;width:30px;height:30px;color:var(--radar);filter:drop-shadow(0 0 8px rgba(61,252,160,.5))}
.brand-mark svg{position:absolute;inset:0}
.brand-mark .beam{transform-origin:16px 16px;animation:spin 3.2s linear infinite}
.top-nav{display:flex;align-items:center;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 18px;border-radius:999px;
  border:1px solid transparent;font:650 .92rem/1 Inter,system-ui,sans-serif;text-decoration:none;white-space:nowrap;cursor:pointer;
  transition:transform .15s,box-shadow .2s,background .2s,border-color .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--radar);color:var(--radar-ink);box-shadow:0 8px 30px -8px rgba(61,252,160,.6)}
.btn-primary:hover{box-shadow:var(--glow),0 10px 34px -6px rgba(61,252,160,.7)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--cyan);box-shadow:0 0 24px -6px rgba(56,217,255,.55)}
.spark{display:inline-block;color:var(--cyan);text-shadow:0 0 12px rgba(56,217,255,.8)}
@media (max-width:640px){.top-nav .btn-ghost{display:none}.top .btn{padding:9px 14px;font-size:.85rem}}

/* herói */
.hero{position:relative;padding:44px 0 28px;display:grid;gap:36px;grid-template-columns:1.05fr .95fr;align-items:center}
@media (max-width:900px){.hero{grid-template-columns:1fr;padding-top:28px;gap:24px}}
.live{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;padding:6px 12px;border:1px solid var(--line-strong);
  border-radius:999px;background:rgba(61,252,160,.06);color:var(--radar);font:600 .74rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.live i{width:8px;height:8px;border-radius:50%;background:var(--radar);box-shadow:0 0 0 0 rgba(61,252,160,.7);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{margin:0;font:700 clamp(2.1rem,5.6vw,3.9rem)/1.02 var(--display);letter-spacing:-.035em;text-wrap:balance;max-width:16ch;
  background:linear-gradient(100deg,#fff 10%,#bfe9ff 45%,var(--radar) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin:16px 0 0;color:var(--muted);font-size:1.08rem;max-width:52ch}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.ad{margin:22px 0 0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03);
  color:var(--muted);font-size:.84rem;line-height:1.45;max-width:60ch}
.ad strong{color:var(--ink)}

/* telemetria */
.telemetry{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:26px 0 0;padding:0}
@media (max-width:560px){.telemetry{grid-template-columns:repeat(2,minmax(0,1fr))}}
.telemetry div{padding:12px 12px 10px;border:1px solid var(--line);border-radius:14px;background:var(--panel);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.telemetry dt{color:var(--dim);font:600 .66rem/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.telemetry dd{margin:6px 0 0;font:700 1.35rem/1 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.telemetry dd small{color:var(--muted);font:500 .74rem/1 Inter,system-ui,sans-serif}

/* radar */
.scope{position:relative;width:min(100%,460px);aspect-ratio:1;margin-inline:auto;border-radius:50%;
  background:radial-gradient(circle,rgba(61,252,160,.10),rgba(4,6,12,.2) 62%,transparent 70%);
  box-shadow:inset 0 0 0 1px rgba(61,252,160,.28),0 0 80px -10px rgba(61,252,160,.25);isolation:isolate}
.scope svg.rings{position:absolute;inset:0;width:100%;height:100%;color:rgba(61,252,160,.45)}
.sweep-clip{position:absolute;inset:0;border-radius:50%;overflow:hidden}
.sweep{position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,transparent 0 290deg,rgba(61,252,160,.06) 300deg,rgba(61,252,160,.42) 359deg,rgba(160,255,210,.9) 360deg);
  animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.blip{position:absolute;z-index:2;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;text-decoration:none;
  background:var(--radar);box-shadow:0 0 0 3px rgba(61,252,160,.25),0 0 18px rgba(61,252,160,.9);
  animation:blip 6s linear infinite;opacity:.35}
.blip::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(61,252,160,.6);opacity:0;
  animation:blipring 6s linear infinite;animation-delay:inherit}
.blip[data-ad]{background:var(--gold);box-shadow:0 0 0 3px rgba(255,207,92,.25),0 0 18px rgba(255,207,92,.9)}
@keyframes blip{0%{opacity:1;transform:scale(1.35)}12%{opacity:.95;transform:scale(1)}70%{opacity:.35}100%{opacity:.3}}
@keyframes blipring{0%{opacity:.9;transform:scale(.6)}25%{opacity:0;transform:scale(2.2)}100%{opacity:0}}
.blip span{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translate(-50%,4px);min-width:180px;max-width:240px;
  padding:8px 10px;border:1px solid var(--line-strong);border-radius:10px;background:var(--panel-solid);color:var(--ink);
  font:600 .76rem/1.35 Inter,system-ui,sans-serif;text-align:left;pointer-events:none;opacity:0;transition:opacity .15s,transform .15s;
  box-shadow:0 12px 30px rgba(0,0,0,.5)}
.blip span b{display:block;color:var(--radar);font:700 .72rem/1.3 var(--mono)}
.blip:not(.r) span{left:-8px;transform:translate(0,4px)}
.blip.r span{left:auto;right:-8px;transform:translate(0,4px)}
/* O texto de cada alvo só serve de fonte para o .readout: fora do layout, ele não pode esticar a página
   (o pulso do alvo aumentava o balão escondido para fora da tela e o iPhone dava "zoom out"). */
.blip span{display:none!important}
.blip::before{content:"";position:absolute;inset:-14px;border-radius:50%}
/* Um único balão, sempre na mesma camada: só muda de lugar (transform) e esmaece (opacity).
   Mexer na camada dos alvos fazia o iPhone redesenhar a página inteira (efeito de piscar). */
.readout{position:absolute;left:0;top:0;z-index:4;width:210px;padding:8px 10px;border:1px solid var(--line-strong);border-radius:10px;
  background:var(--panel-solid);color:var(--ink);font:600 .76rem/1.35 Inter,system-ui,sans-serif;text-decoration:none;
  box-shadow:0 12px 30px rgba(0,0,0,.5);opacity:0;pointer-events:none;will-change:transform,opacity;transition:opacity .25s}
.readout.show{opacity:1}
.readout span{display:block}
.readout b{display:block;color:var(--radar);font:700 .72rem/1.3 var(--mono)}
.readout em{display:none;margin-top:6px;color:var(--radar);font:700 .7rem/1.2 Inter,system-ui,sans-serif;font-style:normal}
.readout.on{pointer-events:auto;border-color:var(--radar)}
.readout.on em{display:block}
.scope-label{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);padding:4px 10px;border:1px solid var(--line-strong);
  border-radius:999px;background:var(--bg2);color:var(--muted);font:600 .66rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}

/* campanha do momento */
.campaign{position:relative;display:flex;align-items:center;gap:14px;margin:6px 0 0;padding:14px 18px;border-radius:18px;
  text-decoration:none;isolation:isolate;overflow:hidden}
.campaign::before{content:"";position:absolute;inset:-2px;z-index:-2;border-radius:inherit;
  background:conic-gradient(from var(--a,0deg),#ff4fa0,#8b7bff,#38d9ff,#3dfca0,#ff4fa0);animation:hue 6s linear infinite}
.campaign::after{content:"";position:absolute;inset:1.5px;z-index:-1;border-radius:16.5px;background:linear-gradient(120deg,#1a0b22,#0b0f24 50%,#06141d)}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes hue{to{--a:360deg}}
.c-emoji{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;font-size:1.5rem;
  background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.c-text{display:grid;gap:2px;min-width:0}
.c-text b{font:700 1.08rem/1.2 var(--display);background:linear-gradient(90deg,#ff7ab8,#b9a8ff,#6fe4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.c-text span{color:var(--muted);font-size:.86rem;line-height:1.35}
.c-count{flex:none;margin-left:auto;padding:8px 12px;border:1px solid rgba(255,122,184,.45);border-radius:12px;
  color:#ffd0e6;font:700 .82rem/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;
  box-shadow:0 0 22px -6px rgba(255,79,160,.7)}
.c-go{flex:none;color:var(--ink);font-weight:700;font-size:.9rem;white-space:nowrap}
.campaign:hover .c-go{color:var(--radar)}
@media (max-width:700px){.campaign{flex-wrap:wrap;gap:10px 12px}.c-text{flex:1 1 calc(100% - 60px)}.c-count{margin-left:0}.c-go{margin-left:auto}}

/* faixa de telemetria */
.ticker{position:relative;margin:18px 0 6px;border-block:1px solid var(--line);background:rgba(255,255,255,.02);overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.ticker-track{display:flex;width:max-content;animation:ticker 60s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes ticker{to{transform:translateX(-50%)}}
.tick{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-right:1px solid var(--line);color:var(--muted);
  font:500 .8rem/1 var(--mono);text-decoration:none;white-space:nowrap}
.tick b{color:var(--deal);font-weight:700}
.tick em{color:var(--ink);font-style:normal}
.tick:hover em{color:var(--radar)}

/* ofertas */
.section{padding-top:28px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:14px}
.section-head h2{margin:0;font:700 1.5rem/1.1 var(--display);letter-spacing:-.02em}
.section-head p{margin:0;color:var(--dim);font:600 .72rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.tools{position:sticky;top:64px;z-index:10;display:grid;gap:10px;padding:12px 0;margin:0 -16px;padding-inline:16px;
  background:linear-gradient(rgba(4,6,12,.92),rgba(4,6,12,.82));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.search{width:100%;min-height:48px;padding:12px 16px 12px 44px;border:1px solid var(--line-strong);border-radius:14px;
  background:rgba(255,255,255,.04) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%238f9bb8' stroke-width='2'%3E%3Ccircle cx='9' cy='9' r='6'/%3E%3Cpath d='m14 14 4 4'/%3E%3C/svg%3E") no-repeat 14px center;
  color:var(--ink);font:inherit;transition:border-color .2s,box-shadow .2s}
.search::placeholder{color:var(--dim)}
.search:focus{outline:none;border-color:var(--radar);box-shadow:0 0 0 4px rgba(61,252,160,.12)}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;background:rgba(255,255,255,.03);
  color:var(--muted);font-size:.86rem;font-weight:600;text-decoration:none;transition:color .2s,border-color .2s}
.chip:hover{color:var(--ink);border-color:var(--cyan)}
.chip[aria-current]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.stores{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.stores span{color:var(--dim);font:600 .7rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.store{padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;background:transparent;color:var(--muted);
  font:inherit;font-size:.8rem;font-weight:600;cursor:pointer}
.store[aria-pressed="true"]{background:var(--radar);border-color:var(--radar);color:var(--radar-ink)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;padding:8px 0 48px}
@media (min-width:700px){.grid{grid-template-columns:repeat(auto-fill,minmax(224px,1fr));gap:18px}}
.card{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  background:linear-gradient(180deg,rgba(20,29,52,.82),rgba(10,15,30,.9));text-decoration:none;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),border-color .25s,box-shadow .25s}
.card[hidden]{display:none}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .25s;
  background:radial-gradient(28rem 14rem at var(--mx,50%) var(--my,0%),rgba(56,217,255,.14),transparent 60%)}
.card:hover{transform:translateY(-4px);border-color:rgba(61,252,160,.45);box-shadow:0 18px 50px -18px rgba(61,252,160,.45)}
.card:hover::before{opacity:1}
.card[data-ad]{border-color:rgba(255,207,92,.45);box-shadow:0 0 0 1px rgba(255,207,92,.18),0 18px 50px -24px rgba(255,207,92,.5)}
.thumb{position:relative;aspect-ratio:1;margin:8px 8px 0;border-radius:12px;overflow:hidden;background:#f4f6fb;display:grid;place-items:center;color:var(--dim)}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;color:transparent;font-size:0;transition:transform .5s}
.card:hover .thumb img{transform:scale(1.05)}
.hud{position:absolute;inset:8px;pointer-events:none;opacity:0;transition:opacity .25s,inset .25s;
  background:
    linear-gradient(var(--radar),var(--radar)) top left/16px 2px,linear-gradient(var(--radar),var(--radar)) top left/2px 16px,
    linear-gradient(var(--radar),var(--radar)) top right/16px 2px,linear-gradient(var(--radar),var(--radar)) top right/2px 16px,
    linear-gradient(var(--radar),var(--radar)) bottom left/16px 2px,linear-gradient(var(--radar),var(--radar)) bottom left/2px 16px,
    linear-gradient(var(--radar),var(--radar)) bottom right/16px 2px,linear-gradient(var(--radar),var(--radar)) bottom right/2px 16px;
  background-repeat:no-repeat}
.card:hover .hud{opacity:1;inset:14px}
.off{position:absolute;top:10px;left:10px;padding:4px 10px;border-radius:999px;background:var(--deal);color:#fff;
  font:800 .8rem/1.2 var(--mono);box-shadow:0 0 18px rgba(255,91,58,.6)}
.ad-tag{position:absolute;top:10px;right:10px;padding:4px 10px;border-radius:999px;background:var(--gold);color:#241a00;
  font:800 .7rem/1.2 var(--mono);letter-spacing:.04em;text-transform:uppercase}
.info{display:flex;flex-direction:column;gap:6px;padding:12px 14px 14px;flex:1}
.tag{color:var(--dim);font:600 .66rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}
h3{margin:0;font-size:.94rem;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.note{margin:0;color:#b9c8ff;font-size:.8rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.note::before{content:"✦ ";color:var(--cyan)}
.price{margin:2px 0 0;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px;font-variant-numeric:tabular-nums}
.price small{color:var(--muted);font-size:.74rem;width:100%}
.price strong{font:700 1.4rem/1.1 var(--display);letter-spacing:-.02em;color:#fff}
.price s{color:var(--dim);font-size:.84rem}
.facts{margin:0;color:var(--muted);font-size:.8rem}
.go{margin-top:auto;padding-top:10px;color:var(--radar);font-weight:700;font-size:.88rem}
.go::after{content:" →";transition:margin .2s}
.card:hover .go::after{margin-left:4px}
.search-note{margin:6px 0 2px;color:var(--muted);font:600 .74rem/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.empty{margin:8px 0 56px;padding:44px 20px;border:1px dashed var(--line-strong);border-radius:18px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font:700 1.15rem/1.3 var(--display);margin-bottom:4px}

/* entrada dos cards (só com JS e sem pedido de menos movimento) */
.anim .card{opacity:0;transform:translateY(18px) scale(.98)}
.anim .card.in{opacity:1;transform:none;transition:opacity .55s ease,transform .55s cubic-bezier(.2,.8,.2,1),border-color .25s,box-shadow .25s;
  transition-delay:calc(var(--i,0) * 45ms),calc(var(--i,0) * 45ms),0s,0s}
.anim .card.in:hover{transform:translateY(-4px);transition-delay:0s}

/* rodapé */
footer{margin-top:20px;padding:28px 0 120px;border-top:1px solid var(--line);color:var(--dim);font-size:.84rem}
footer .wrap{display:grid;gap:8px}
footer p{margin:0;max-width:80ch}
footer .sys{font:600 .7rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--radar)}

/* assistente */
.ask-fab{position:fixed;right:16px;bottom:16px;z-index:40;display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 20px 0 16px;
  border:1px solid rgba(56,217,255,.5);border-radius:999px;background:linear-gradient(135deg,#0e2340,#11163a);color:#fff;
  font:700 .92rem/1 Inter,system-ui,sans-serif;cursor:pointer;box-shadow:0 12px 40px -10px rgba(56,217,255,.7)}
.ask-fab .orb{position:relative;width:22px;height:22px;border-radius:50%;
  background:conic-gradient(from 0deg,var(--cyan),var(--violet),var(--radar),var(--cyan));animation:spin 4s linear infinite;
  box-shadow:0 0 16px rgba(56,217,255,.8)}
.ask-fab .orb::after{content:"";position:absolute;inset:4px;border-radius:50%;background:#0e1a35}
.ask-fab:hover{box-shadow:0 0 0 1px rgba(56,217,255,.7),0 14px 46px -8px rgba(56,217,255,.9)}
.ask{position:fixed;right:16px;bottom:80px;z-index:50;display:flex;flex-direction:column;width:min(400px,calc(100vw - 32px));
  max-height:min(620px,calc(100vh - 110px));border:1px solid var(--line-strong);border-radius:20px;overflow:hidden;
  background:linear-gradient(180deg,rgba(13,20,38,.97),rgba(6,10,20,.98));box-shadow:0 30px 80px -20px rgba(0,0,0,.8),0 0 50px -20px rgba(56,217,255,.6);
  opacity:0;transform:translateY(12px) scale(.98);transform-origin:bottom right;transition:opacity .2s,transform .2s}
.ask.on{opacity:1;transform:none}
.ask[hidden]{display:none}
.ask-head{display:flex;align-items:center;gap:10px;padding:14px 14px 12px 16px;border-bottom:1px solid var(--line)}
.ask-head h2{margin:0;font:700 1rem/1.2 var(--display)}
.ask-head p{margin:2px 0 0;color:var(--dim);font:600 .66rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.ask-head .orb{flex:none;width:28px;height:28px;border-radius:50%;background:conic-gradient(from 0deg,var(--cyan),var(--violet),var(--radar),var(--cyan));
  animation:spin 4s linear infinite;box-shadow:0 0 18px rgba(56,217,255,.7)}
.ask-x{margin-left:auto;width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);font-size:1.2rem;cursor:pointer}
.ask-x:hover{color:var(--ink);border-color:var(--line-strong)}
.ask-log{flex:1;overflow-y:auto;padding:14px 14px 4px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.msg{max-width:88%;padding:10px 12px;border-radius:14px;font-size:.9rem;line-height:1.45;white-space:pre-wrap}
.msg.bot{align-self:flex-start;background:rgba(255,255,255,.05);border:1px solid var(--line);border-top-left-radius:4px}
.msg.user{align-self:flex-end;background:linear-gradient(135deg,#1b4d8c,#2a3f9e);border-top-right-radius:4px}
.msg .mode{display:block;margin-top:6px;color:var(--dim);font:600 .62rem/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.typing{display:inline-flex;gap:4px;padding:4px 2px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--cyan);animation:dot 1s infinite ease-in-out}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.ask-items{display:grid;gap:8px;align-self:stretch}
.ask-item{display:grid;grid-template-columns:56px 1fr;gap:10px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:12px;
  background:rgba(255,255,255,.03);text-decoration:none;transition:border-color .2s}
.ask-item:hover{border-color:var(--radar)}
.ask-item img,.ask-item .ph{width:56px;height:56px;border-radius:8px;object-fit:cover;background:#f4f6fb}
.ask-item .t{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:.82rem;font-weight:600;line-height:1.3}
.ask-item .p{display:block;margin-top:3px;font:700 .88rem/1 var(--display)}
.ask-item .p b{margin-left:6px;color:var(--deal);font:700 .74rem/1 var(--mono)}
.ask-chips{display:flex;flex-wrap:wrap;gap:6px}
.ask-chip{padding:7px 11px;border:1px solid var(--line-strong);border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:.8rem;cursor:pointer}
.ask-chip:hover{color:var(--ink);border-color:var(--cyan)}
.ask-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.ask-form input{flex:1;min-width:0;min-height:44px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:12px;background:rgba(255,255,255,.04);color:var(--ink);font:inherit}
.ask-form input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,217,255,.15)}
.ask-form button{min-width:44px;min-height:44px;padding:0 14px;border:0;border-radius:12px;background:var(--cyan);color:#021520;font-weight:800;cursor:pointer}
.ask-form button:disabled{opacity:.5;cursor:wait}
.ask-foot{margin:0;padding:0 14px 12px;color:var(--dim);font-size:.7rem}
@media (max-width:520px){.ask{right:8px;left:8px;width:auto;bottom:76px}.ask-fab{right:12px;bottom:12px}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .blip{opacity:1}
}