:root{
  --bg:#0a0a0a; --fg:#f5f5f5; --muted:#8a8a8a; --line:#222; --accent:#fff;
  --radius:10px; --maxw:1200px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased}
body{overflow-x:hidden}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.site-header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(10,10,10,.8);backdrop-filter:blur(8px);z-index:10}
.site-header .container{display:grid;grid-template-columns:auto minmax(220px,1fr) auto;align-items:center;gap:16px;min-height:64px;padding-top:10px;padding-bottom:10px}
.brand{font-weight:600;letter-spacing:.02em;font-size:18px;display:flex;align-items:center;gap:9px}
.brand__mark{width:26px;height:26px;flex-shrink:0}
form.searchbar{display:flex;gap:8px;min-width:0}
form.searchbar input{min-width:0;flex:1;background:#111;border:1px solid var(--line);color:var(--fg);padding:10px 14px;border-radius:var(--radius);font-size:15px}
.searchbar input:focus{outline:none;border-color:#444}
.btn{display:inline-block;background:var(--accent);color:#000;border:none;padding:10px 16px;border-radius:var(--radius);font-weight:600;cursor:pointer;font-size:14px}
.btn--ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.btn--small{padding:7px 10px;font-size:12px;border-radius:8px}
.btn--danger{background:#2a1212;color:#ffb4b4;border:1px solid #6f2b2b}
.nav-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end}
.nav-actions .btn{white-space:nowrap}
.prefs{display:flex;gap:6px}
.prefs__sel{background:#111;border:1px solid var(--line);color:var(--fg);padding:7px 8px;border-radius:var(--radius);font-size:13px;cursor:pointer}
.prefs__sel:focus{outline:none;border-color:#555}
.sealed-list{display:flex;flex-direction:column;gap:8px;margin:8px 0 24px;max-width:560px}
.sealed-row{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#111;border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px}
.sealed-row span:first-child{color:var(--fg);font-size:14px}
.hero{padding:56px 0 48px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.hero__text{max-width:560px}
.hero h1{font-size:clamp(32px,5vw,56px);font-weight:600;margin:0 0 12px;letter-spacing:-.02em}
.hero p{color:var(--muted);font-size:18px;max-width:560px}
.hero__img{width:clamp(160px,26vw,300px);height:auto;filter:drop-shadow(0 0 40px rgba(140,120,220,.35));animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero__carousel{position:relative;width:clamp(180px,28vw,320px);aspect-ratio:1/1;animation:float 6s ease-in-out infinite}
.hero__slide{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transform:scale(.9) rotate(-2deg);transition:opacity 1s ease,transform 1s ease;filter:drop-shadow(0 0 40px rgba(140,120,220,.35))}
.hero__slide.is-active{opacity:1;transform:scale(1) rotate(0)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .hero__img,.hero__carousel{animation:none}
  .hero__slide{transition:opacity .4s ease}
  .reveal{opacity:1;transform:none;transition:none}
}
.hero .btn{margin-top:20px}
@media (max-width:720px){
  .hero{grid-template-columns:1fr;text-align:center}
  .hero__text{margin:0 auto}
  .hero__img,.hero__carousel{margin:0 auto;order:-1}
  .hero h1{font-size:30px;line-height:1.18;max-width:330px;margin-left:auto;margin-right:auto}
  .hero p{font-size:16px;max-width:330px;margin-left:auto;margin-right:auto}
}
.footer a{color:var(--fg);text-decoration:underline;text-underline-offset:2px}
.section-title{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:40px 0 16px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:8px 0 8px}
.stat{background:var(--bg);padding:28px 20px;text-align:center}
.stat__num{font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-.02em;line-height:1}
.stat__label{color:var(--muted);font-size:13px;margin-top:8px;text-transform:uppercase;letter-spacing:.06em}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.feature{background:#0f0f0f;border:1px solid var(--line);border-radius:14px;padding:24px}
.feature__icon{color:var(--fg);height:26px}
.feature__icon svg{width:26px;height:26px}
.feature h3{font-size:17px;font-weight:600;margin:14px 0 6px}
.feature p{color:var(--muted);font-size:14px;margin:0}
.controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:16px 0}
.controls select,.controls input.searchbar{background:#111;border:1px solid var(--line);color:var(--fg);padding:8px 12px;border-radius:var(--radius)}
.controls .set-card-filter{background:#111;border:1px solid var(--line);color:var(--fg);padding:8px 12px;border-radius:var(--radius);min-width:240px;flex:1}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}
.game-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));margin-bottom:8px}
.game-card{display:flex;align-items:center;gap:22px;padding:28px;background:#0f0f0f;border:1px solid var(--line);border-radius:14px;min-height:150px;transition:border-color .15s,transform .15s}
.game-card:hover{border-color:#444;transform:translateY(-2px)}
.game-card img{height:52px;width:auto;max-width:150px;object-fit:contain;flex-shrink:0;background:linear-gradient(180deg,#eceef4,#d6d8e2);padding:14px 18px;border-radius:10px;box-sizing:content-box}
.game-card__title{font-size:26px;font-weight:600;margin:0 0 6px;letter-spacing:-.01em}
.game-card__meta{color:var(--muted);font-size:15px;margin:0}
.game-card--soon{opacity:.45}
.card{background:#0f0f0f;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .15s,transform .15s;height:100%}
.card:hover{border-color:#444;transform:translateY(-2px)}
.card__img{width:100%;aspect-ratio:3/4;object-fit:contain;background:#0a0a0a;display:block;padding:8px}
.card__img--logo{aspect-ratio:4/3;background:linear-gradient(180deg,#eceef4,#d6d8e2);padding:20px;border-radius:8px 8px 0 0}
.card__body{padding:12px}
.card__title{font-size:14px;font-weight:500;margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card__meta{font-size:12px;color:var(--muted)}
.card__price{font-size:15px;font-weight:600;margin-top:6px}
.muted{color:var(--muted)}
.empty{padding:60px 0;text-align:center;color:var(--muted)}
.detail-head{display:flex;gap:24px;flex-wrap:wrap;align-items:center;padding:32px 0;border-bottom:1px solid var(--line)}
.detail-head img{height:96px;object-fit:contain;background:linear-gradient(180deg,#eceef4,#d6d8e2);padding:16px 22px;border-radius:12px}
.detail-head .price-badge{margin-left:6px;color:var(--fg)}
.price-badge{font-size:20px;font-weight:700}
.buy-links{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}
.cmp{background:#0f0f0f;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:4px 0 8px}
.cmp-row{display:flex;align-items:center;gap:14px;padding:11px 14px}
.cmp-row + .cmp-row,.cmp-avg{border-top:1px solid var(--line)}
.cmp-row--best{background:#121a12}
.cmp-src{flex:1;font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cmp-badge{background:#1c2b1c;color:#9fdca8;border:1px solid #2c4a2c;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:600}
.cmp-region{background:#141414;border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:10px;letter-spacing:.05em;color:var(--muted);font-weight:600}
.cmp-price{font-weight:700;font-size:15px;white-space:nowrap;text-align:right}
.cmp-low{display:block;font-weight:400;font-size:11px;color:var(--muted)}
.cmp-avg{padding:10px 14px;color:var(--muted);font-size:13px}
.cmp-avg strong{color:var(--fg)}
@media (max-width:520px){.cmp-row{flex-wrap:wrap}.cmp-src{flex-basis:100%}}
.footer{border-top:1px solid var(--line);margin-top:64px;padding:32px 0;color:var(--muted);font-size:13px}
.loading{padding:60px 0;text-align:center;color:var(--muted)}
.notice{background:#161611;border:1px solid #33321f;color:#d8d38a;border-radius:10px;padding:14px 16px;font-size:14px;margin:16px 0}
.card-detail{display:grid;grid-template-columns:320px 1fr;gap:36px;padding:32px 0;align-items:start}
.card-detail__img{width:100%;border-radius:14px;background:#0f0f0f;border:1px solid var(--line)}
.card-detail h1{font-size:30px;margin:0 0 6px;letter-spacing:-.01em}
.card-detail .price-badge{font-size:30px;font-weight:700}
.meta-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.chip{background:#141414;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13px;color:var(--muted)}
.chart-wrap{margin-top:8px}
.chart{width:100%;height:auto;display:block;background:#0f0f0f;border:1px solid var(--line);border-radius:12px;padding:8px}
.chart-legend{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:8px}
@media (max-width:720px){.card-detail{grid-template-columns:1fr}.card-detail__img{max-width:300px}}

@media (max-width:720px){
  .site-header .container{grid-template-columns:1fr auto;gap:10px}
  .site-header form.searchbar{grid-column:1/-1;order:3}
  .nav-actions{gap:6px}
  .nav-actions .btn{padding:8px 10px;font-size:13px}
  .site-header form.searchbar .btn{padding:9px 12px}
}
@media (max-width:460px){
  .nav-actions .btn:nth-child(2){display:none}
}

.auth-page{min-height:100vh;background:
  radial-gradient(circle at 18% 16%, rgba(183,174,240,.16), transparent 34%),
  radial-gradient(circle at 85% 18%, rgba(255,255,255,.08), transparent 28%),
  var(--bg)}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:64px;align-items:center;max-width:1120px;margin:0 auto;padding:48px 24px}
.auth-shell--single{grid-template-columns:minmax(320px,460px);justify-content:center}
.auth-brand{display:inline-flex;margin-bottom:56px}
.auth-copy h1{font-size:clamp(40px,6vw,72px);line-height:1.02;margin:0 0 20px;letter-spacing:-.02em;max-width:640px}
.auth-copy p{color:var(--muted);font-size:18px;max-width:520px}
.auth-preview{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:40px;max-width:680px}
.auth-preview div{background:#0f0f0f;padding:18px}
.auth-preview span,.broker-metric span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.auth-preview strong{font-size:15px}
.auth-card{background:rgba(15,15,15,.92);border:1px solid #282828;border-radius:18px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.45)}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#090909;border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:24px}
.auth-tabs a{text-align:center;padding:9px 8px;border-radius:9px;color:var(--muted);font-size:13px;font-weight:600}
.auth-tabs a.active{background:#f5f5f5;color:#000}
.auth-card h2{font-size:28px;margin:0 0 6px;letter-spacing:-.01em}
.auth-form{display:grid;gap:14px;margin-top:24px}
.social-btn{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #2a2a2a;background:#101010;color:var(--fg);border-radius:10px;padding:12px 14px;font-weight:700;margin-top:22px}
.social-btn span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#f5f5f5;color:#111;font-weight:800}
.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin:18px 0 -6px}
.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}
.auth-form label,.track-panel label{display:grid;gap:7px;color:#d8d8d8;font-size:13px;font-weight:600}
.auth-form input,.track-panel input{width:100%;background:#101010;border:1px solid #2a2a2a;color:var(--fg);border-radius:10px;padding:12px 13px;font-size:15px}
.auth-form input:focus,.track-panel input:focus{outline:none;border-color:#555}
.auth-submit{width:100%;margin-top:4px}
.forgot-link{color:var(--muted);font-size:13px;text-align:center;text-decoration:underline;text-underline-offset:3px}
.form-error{background:#2a1212;border:1px solid #6f2b2b;color:#ffb4b4;border-radius:10px;padding:10px 12px;font-size:14px}

.dashboard{padding-top:28px}
.dashboard-hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;padding:28px 0 24px}
.dashboard-hero h1{font-size:clamp(36px,5vw,58px);margin:0 0 8px;letter-spacing:-.02em}
.dashboard-hero p{max-width:680px}
.dashboard-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.broker-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:8px 0 16px}
.broker-metric,.portfolio-panel,.track-panel{background:#0f0f0f;border:1px solid var(--line);border-radius:14px}
.broker-metric{padding:22px}
.broker-metric strong{display:block;font-size:clamp(22px,3vw,34px);letter-spacing:-.02em;line-height:1.1}
.broker-metric small{display:block;color:var(--muted);font-size:13px;margin-top:8px}
.gain{color:#7ee2a8}.loss{color:#ff8f8f}
.portfolio-panel{padding:22px;margin-top:16px}
.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px}
.panel-head h2{margin:0 0 4px;font-size:20px}
.portfolio-chart{width:100%;height:260px;display:block;background:#090909;border:1px solid var(--line);border-radius:12px;padding:8px}
.portfolio-controls{display:grid;grid-template-columns:minmax(220px,1fr) 180px 220px;gap:12px;margin:0 0 16px}
.portfolio-controls label{display:grid;gap:7px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em}
.portfolio-controls input,.portfolio-controls select{background:#101010;border:1px solid #2a2a2a;color:var(--fg);border-radius:10px;padding:10px 12px;font-size:14px;text-transform:none;letter-spacing:0}
.portfolio-controls input:focus,.portfolio-controls select:focus{outline:none;border-color:#555}
.portfolio-table-wrap{overflow:auto}
.portfolio-table{width:100%;border-collapse:collapse;min-width:860px}
.portfolio-table th{text-align:left;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em;font-weight:600;border-bottom:1px solid var(--line);padding:0 12px 12px}
.portfolio-table td{border-bottom:1px solid var(--line);padding:14px 12px;vertical-align:middle}
.holding-edit-row td{background:#0b0b0b}
.holding-card{display:flex;align-items:center;gap:12px;min-width:260px}
.holding-card img{width:44px;height:60px;object-fit:contain;background:#080808;border-radius:6px;border:1px solid var(--line)}
.holding-card strong{display:block;font-size:14px}
.holding-card small,.portfolio-table td small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.icon-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);background:#111;color:var(--fg);cursor:pointer;font-size:20px;line-height:1}
.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.holding-edit-form{display:grid;grid-template-columns:120px 160px 160px auto auto;gap:10px;align-items:end}
.holding-edit-form label{display:grid;gap:6px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em}
.holding-edit-form input{background:#101010;border:1px solid #2a2a2a;color:var(--fg);border-radius:9px;padding:9px 10px;font-size:14px}
.holding-edit-form input:focus{outline:none;border-color:#555}
.track-panel{padding:18px;margin:20px 0}
.track-panel h2{font-size:18px;margin:0 0 6px}
.track-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}

@media (max-width:900px){
  .auth-shell{grid-template-columns:1fr;gap:28px}
  .auth-brand{margin-bottom:28px}
  .auth-preview,.broker-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .auth-shell{padding:28px 18px}
  .auth-preview,.broker-grid,.track-grid{grid-template-columns:1fr}
  .portfolio-controls{grid-template-columns:1fr}
  .auth-card{padding:22px}
  .dashboard-hero{display:block}
  .dashboard-actions{justify-content:flex-start;margin-top:14px}
  .panel-head{display:block}
  .currency-toggle{margin-top:12px}
  .holding-edit-form{grid-template-columns:1fr}
}