/* BaitoCrypto Aurora V4 — product-grade UI refresh */
:root{
  --bc-ink:#100615;
  --bc-void:#09030d;
  --bc-panel:rgba(35,14,36,.72);
  --bc-panel-2:rgba(56,22,48,.62);
  --bc-line:rgba(255,215,154,.18);
  --bc-gold:#ffd166;
  --bc-amber:#ff9f1c;
  --bc-coral:#ff5e7e;
  --bc-rose:#ff2d95;
  --bc-violet:#7c3aed;
  --bc-lav:#c084fc;
  --bc-mint:#28f0b6;
  --bc-text:#fff8ec;
  --bc-muted:#d9bdd2;
  --bc-shadow:0 30px 90px rgba(0,0,0,.45);
  --bc-r:28px;
}
html{scroll-behavior:smooth} body{font-family:'Plus Jakarta Sans',Inter,system-ui,sans-serif!important;background:linear-gradient(160deg,#08020b 0%,#16091c 42%,#210d1f 70%,#0b0614 100%)!important;color:var(--bc-text)!important;}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-5;background:radial-gradient(900px 620px at 12% 10%,rgba(255,94,126,.22),transparent 62%),radial-gradient(800px 540px at 78% 12%,rgba(255,209,102,.16),transparent 58%),radial-gradient(900px 650px at 52% 86%,rgba(124,58,237,.22),transparent 65%);}
body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:-4;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(circle at center,black,transparent 75%)}
.bc-aurora-stage{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-3;background:transparent!important}.bc-aurora-orb{filter:blur(28px);opacity:.56}.bc-aurora-orb--gold{background:radial-gradient(circle,var(--bc-gold),transparent 62%)}.bc-aurora-orb--coral{background:radial-gradient(circle,var(--bc-coral),transparent 64%)}.bc-aurora-orb--violet{background:radial-gradient(circle,var(--bc-violet),transparent 64%)}
.cf-page-shell,.cf-page-grid,.cf-main,.cf-main-inner{background:transparent!important}.cf-main-inner{max-width:1220px!important;margin:0 auto!important;padding:128px 18px 86px!important}.cf-rail,.cf-ads-fab,.cf-ad-sticky{display:none!important}.cf-page{padding:0!important}.cf-footer{opacity:.65}
/* Command nav V4 */
.bc-command-nav{position:fixed;top:18px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 28px));height:76px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;padding:10px 12px 10px 14px;border:1px solid rgba(255,209,102,.22);border-radius:28px;background:linear-gradient(135deg,rgba(30,9,31,.76),rgba(48,17,44,.56));box-shadow:0 20px 70px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(22px);z-index:1000}.bc-command-nav:before{content:"";position:absolute;inset:-1px;border-radius:inherit;z-index:-1;background:linear-gradient(120deg,rgba(255,209,102,.35),rgba(255,94,126,.18),rgba(124,58,237,.26));opacity:.55}.bc-brand-orb{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--bc-text)!important}.bc-brand-mark{width:50px;height:50px;border-radius:18px;display:grid;place-items:center;font-weight:1000;font-size:26px;color:#17040d;background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral) 54%,var(--bc-violet));box-shadow:0 14px 40px rgba(255,94,126,.34),inset 0 1px 0 rgba(255,255,255,.55)}.bc-brand-copy strong{display:block;font-size:20px;letter-spacing:-.04em;background:linear-gradient(90deg,var(--bc-gold),var(--bc-coral),#f4b3ff);-webkit-background-clip:text;color:transparent}.bc-brand-copy small{display:block;color:var(--bc-muted);font-weight:800;font-size:11px;letter-spacing:.13em;text-transform:uppercase}.bc-command-dock{justify-self:center;display:flex;gap:8px;padding:8px;border-radius:24px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}.bc-dock-item{position:relative;display:flex;align-items:center;gap:8px;padding:12px 14px;border-radius:18px;color:rgba(255,248,236,.8)!important;text-decoration:none!important;font-weight:900;font-size:13px;transition:.25s ease}.bc-dock-item span{font-size:15px}.bc-dock-item:hover,.bc-dock-item.is-active{color:#16030d!important;background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral));box-shadow:0 12px 28px rgba(255,94,126,.24);transform:translateY(-2px)}.bc-dock-item--earn{background:linear-gradient(135deg,rgba(255,209,102,.18),rgba(255,94,126,.14));border:1px solid rgba(255,209,102,.22)}.bc-account-zone{position:relative;display:flex;gap:10px;align-items:center}.bc-account-chip,.bc-auth-cta,.bc-auth-link{border:0;text-decoration:none!important;border-radius:20px;padding:10px 14px;color:var(--bc-text)!important;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);font-weight:900}.bc-auth-cta{background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral));color:#17040d!important}.bc-account-chip{display:flex;gap:10px;align-items:center;cursor:pointer}.bc-account-avatar{width:36px;height:36px;border-radius:14px;display:grid;place-items:center;color:#17040d;font-weight:1000;background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral))}.bc-account-meta strong,.bc-account-meta small{display:block;text-align:left}.bc-account-meta small{color:var(--bc-muted);font-size:11px}.bc-user-panel{position:absolute;right:0;top:66px;width:320px;border-radius:28px;padding:16px;background:rgba(30,9,31,.92);border:1px solid rgba(255,209,102,.2);box-shadow:var(--bc-shadow);backdrop-filter:blur(24px);opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s}.bc-user-panel[data-open="true"],.bc-account-zone:hover .bc-user-panel{opacity:1;visibility:visible;transform:translateY(0)}.bc-user-panel-head{display:flex;gap:12px;align-items:center;padding:8px}.bc-account-avatar--lg{width:52px;height:52px}.bc-user-balance{margin:12px 0;padding:15px;border-radius:20px;background:linear-gradient(135deg,rgba(255,209,102,.12),rgba(255,94,126,.09));display:flex;justify-content:space-between}.bc-menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.bc-menu-grid a,.bc-menu-grid button{border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:12px;background:rgba(255,255,255,.05);color:var(--bc-text)!important;text-decoration:none!important;font-weight:800;cursor:pointer;width:100%;text-align:left}
/* global cards / pages */
.bc-v4-hero,.bc-hero,.ptc-hero{border:1px solid rgba(255,209,102,.2)!important;background:linear-gradient(135deg,rgba(44,14,43,.68),rgba(22,8,30,.62))!important;border-radius:36px!important;box-shadow:var(--bc-shadow)!important;overflow:hidden;position:relative}.bc-v4-hero:before,.bc-hero:before,.ptc-hero:before{content:"";position:absolute;inset:-50%;background:conic-gradient(from 180deg,transparent,rgba(255,209,102,.12),rgba(255,94,126,.12),rgba(124,58,237,.12),transparent);animation:bcSpin 18s linear infinite;pointer-events:none}.ptc-hero__copy,.ptc-hero__panel,.bc-v4-hero>*{position:relative;z-index:1}.ptc-kicker,.cf-kicker,.bc-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--bc-gold)!important;font-weight:1000;letter-spacing:.14em;text-transform:uppercase}.ptc-hero h1,.cf-h1,.bc-title{font-size:clamp(42px,7vw,94px)!important;line-height:.94!important;letter-spacing:-.065em!important;background:linear-gradient(100deg,#fff7df,var(--bc-gold),var(--bc-coral),#e5c2ff);-webkit-background-clip:text;color:transparent!important}.ptc-hero p,.cf-sub,.bc-sub{color:var(--bc-muted)!important;font-size:clamp(16px,2vw,22px)!important}.ptc-btn,.btn,.w-btn,.bc-btn{border:0!important;border-radius:18px!important;padding:13px 18px!important;background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral))!important;color:#16030d!important;font-weight:1000!important;text-decoration:none!important;box-shadow:0 14px 34px rgba(255,94,126,.22)!important;transition:.22s!important}.ptc-btn:hover,.btn:hover,.w-btn:hover,.bc-btn:hover{transform:translateY(-3px) scale(1.01);filter:saturate(1.12);box-shadow:0 20px 50px rgba(255,94,126,.34)!important}.ptc-btn-ghost,.btn-secondary,.w-btn:not(.w-btn--primary){background:rgba(255,255,255,.06)!important;color:var(--bc-text)!important;border:1px solid rgba(255,209,102,.18)!important;box-shadow:none!important}.bc-card,.cf-card,.card-premium,.w-card,.lb-card,.ptc-card,.bc-glass{border:1px solid rgba(255,209,102,.18)!important;border-radius:30px!important;background:linear-gradient(145deg,rgba(44,16,43,.72),rgba(20,8,28,.72))!important;backdrop-filter:blur(20px);box-shadow:0 24px 70px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.08)!important}.bc-card:hover,.ptc-card:hover,.w-card:hover,.lb-card:hover{transform:translateY(-4px);box-shadow:0 30px 90px rgba(255,94,126,.16),inset 0 1px 0 rgba(255,255,255,.1)!important}.ptc-card{position:relative;overflow:hidden}.ptc-card:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.1),transparent 60%);transform:translateX(-140%);transition:.7s}.ptc-card:hover:after{transform:translateX(140%)}.ptc-card-eyebrow,.bc-card__label,.w-kicker{color:var(--bc-gold)!important}.ptc-pill,.badge{background:rgba(255,209,102,.11)!important;color:var(--bc-gold)!important;border:1px solid rgba(255,209,102,.18)!important}.ptc-pill-accent,.badge.ok{background:rgba(40,240,182,.1)!important;color:var(--bc-mint)!important;border-color:rgba(40,240,182,.22)!important}.ptc-stat{background:rgba(255,255,255,.06)!important;border:1px solid rgba(255,209,102,.16)!important;border-radius:24px!important}.ptc-stat span,.bc-card__value,.w-amt,.stat-v{color:var(--bc-gold)!important;text-shadow:0 0 25px rgba(255,209,102,.3)}
/* V4 widgets */
.bc-ticker{display:flex;gap:12px;align-items:center;overflow:hidden;padding:12px 16px;margin:0 0 18px;border-radius:22px;border:1px solid rgba(255,209,102,.17);background:rgba(255,255,255,.05)}.bc-ticker strong{color:var(--bc-gold)}.bc-ticker-track{display:flex;gap:12px;white-space:nowrap;animation:bcTicker 28s linear infinite}.bc-ticker-item{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.06);color:var(--bc-muted)}.bc-ai-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.bc-widget{padding:20px;border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.035));border:1px solid rgba(255,209,102,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}.bc-widget small{display:block;color:var(--bc-muted);font-weight:800;text-transform:uppercase;letter-spacing:.12em}.bc-widget b{display:block;margin-top:10px;font-size:30px;color:var(--bc-gold)}.bc-feed{display:grid;gap:10px}.bc-feed-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 14px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07)}.bc-feed-row em{font-style:normal;color:var(--bc-mint);font-weight:1000}.bc-xp{height:12px;border-radius:999px;overflow:hidden;background:rgba(255,255,255,.08);border:1px solid rgba(255,209,102,.13)}.bc-xp span{display:block;height:100%;width:var(--xp,38%);background:linear-gradient(90deg,var(--bc-gold),var(--bc-coral),var(--bc-violet));box-shadow:0 0 22px rgba(255,94,126,.35)}
/* settings */
.bc-settings-wrap,.bc-wallet-wrap,.bc-leader-wrap{display:grid;gap:18px}.bc-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.bc-secure-step{display:flex;gap:13px;padding:14px;border-radius:20px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);margin:10px 0}.bc-secure-step i{width:34px;height:34px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral));color:#16030d;font-weight:1000;font-style:normal}.cf-field input,.cf-input,input,select,textarea{background:rgba(255,255,255,.07)!important;border:1px solid rgba(255,209,102,.18)!important;color:var(--bc-text)!important;border-radius:16px!important;padding:14px!important}.cf-field label{color:var(--bc-muted)!important;font-weight:900}.cf-meter{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.cf-meter-bar{height:100%;background:linear-gradient(90deg,var(--bc-coral),var(--bc-gold));border-radius:999px}.cf-meter-bar.is-strong{background:linear-gradient(90deg,var(--bc-gold),var(--bc-mint))}.cf-meter-bar.is-very-strong{background:linear-gradient(90deg,var(--bc-mint),var(--bc-violet))}
/* wallet */
.bc-wallet-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:stretch}.bc-wallet-balance{font-size:clamp(52px,8vw,104px);font-weight:1000;letter-spacing:-.08em;line-height:1;background:linear-gradient(90deg,var(--bc-gold),var(--bc-coral));-webkit-background-clip:text;color:transparent}.bc-wallet-actions{display:grid;gap:10px}.bc-premium-wallet{padding:24px}.bc-wallet-list{display:grid;gap:10px}.bc-wallet-row{display:flex;justify-content:space-between;gap:12px;padding:14px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07)}
/* leaderboard */
.bc-leader-podium{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.bc-rank-card{padding:22px;text-align:center;position:relative;overflow:hidden}.bc-rank-card .rank{font-size:44px}.bc-rank-card .name{font-weight:1000;font-size:20px}.bc-rank-card .score{color:var(--bc-gold);font-weight:1000}.bc-rank-list{display:grid;gap:10px}.bc-rank-row{display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:12px;padding:14px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07)}
/* auth */
body:has(.auth-card),body:has(.login-card){background:linear-gradient(160deg,#08020b,#220b20,#0a0513)!important}.auth-card,.login-card,.signup-card{border:1px solid rgba(255,209,102,.2)!important;border-radius:32px!important;background:rgba(30,9,31,.75)!important;backdrop-filter:blur(22px)!important;box-shadow:var(--bc-shadow)!important}.auth-card input,.login-card input,.signup-card input{background:rgba(255,255,255,.07)!important;border:1px solid rgba(255,209,102,.18)!important;color:var(--bc-text)!important}
/* loader / particles */
.bc-web3-loader{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:#09030d;transition:opacity .45s,visibility .45s}.bc-web3-loader.is-hidden{opacity:0;visibility:hidden}.bc-loader-core{width:88px;height:88px;border-radius:50%;background:conic-gradient(var(--bc-gold),var(--bc-coral),var(--bc-violet),var(--bc-gold));animation:bcSpin 1.2s linear infinite;box-shadow:0 0 55px rgba(255,94,126,.32)}.bc-loader-core:after{content:"B";display:grid;place-items:center;margin:12px;width:64px;height:64px;border-radius:50%;background:#140617;color:var(--bc-gold);font-weight:1000;font-size:30px}.bc-crypto-particles{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}.bc-particle{position:absolute;opacity:.14;color:var(--bc-gold);font-weight:1000;animation:bcFloat 12s linear infinite}.bc-sound-toggle{position:fixed;right:18px;bottom:94px;z-index:900;width:48px;height:48px;border-radius:18px;border:1px solid rgba(255,209,102,.2);background:rgba(30,9,31,.72);color:var(--bc-gold);box-shadow:var(--bc-shadow);backdrop-filter:blur(16px);cursor:pointer}.bc-page-transition{animation:bcPageIn .45s ease both}.cf-bottomnav{left:50%!important;transform:translateX(-50%)!important;bottom:14px!important;width:min(520px,calc(100% - 24px))!important;border-radius:26px!important;background:rgba(30,9,31,.85)!important;border:1px solid rgba(255,209,102,.2)!important;backdrop-filter:blur(20px)!important;box-shadow:var(--bc-shadow)!important}.cf-bn-item{color:var(--bc-muted)!important}.cf-bn-item.is-active,.cf-bn-item.is-primary{background:linear-gradient(135deg,var(--bc-gold),var(--bc-coral))!important;color:#16030d!important;border-radius:20px!important}.cf-bn-img{display:none!important}.cf-bn-ico{font-weight:1000!important}
@keyframes bcSpin{to{transform:rotate(360deg)}}@keyframes bcTicker{to{transform:translateX(-50%)}}@keyframes bcFloat{from{transform:translateY(110vh) rotate(0)}to{transform:translateY(-20vh) rotate(360deg)}}@keyframes bcPageIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:980px){.bc-command-nav{grid-template-columns:1fr auto;height:70px;top:10px}.bc-command-dock{display:none}.bc-brand-copy small{display:none}.bc-account-meta{display:none}.cf-main-inner{padding-top:104px!important}.bc-ai-grid,.bc-settings-grid,.bc-wallet-hero,.bc-leader-podium{grid-template-columns:1fr}.ptc-hero h1,.cf-h1,.bc-title{font-size:48px!important}.bc-account-chip{padding:8px}.bc-user-panel{right:-4px;width:min(330px,calc(100vw - 28px))}.bc-wallet-balance{font-size:58px}.bc-rank-row{grid-template-columns:52px 1fr}.bc-rank-row .score{grid-column:2}}
@media(max-width:640px){.bc-brand-copy strong{font-size:17px}.bc-brand-mark{width:44px;height:44px}.bc-account-zone .bc-auth-link{display:none}.bc-ai-grid{gap:10px}.bc-widget{padding:16px}.ptc-btn,.btn,.w-btn,.bc-btn{width:100%;justify-content:center;display:inline-flex}.ptc-hero__actions{display:grid!important}}