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h1{font-size:clamp(36px,3.65vw,54px);font-weight:650;line-height:1.14;letter-spacing:-.045em;margin:24px 0 22px}.auth-introduction h1 span{color:rgb(var(--primary))}.auth-introduction>p{max-width:380px;color:rgb(var(--muted));font-size:16px;line-height:1.8}.auth-scene{position:relative;height:340px;max-width:450px;margin:12px -5px 18px;perspective:1100px}.auth-scene-aura{position:absolute;inset:30px -20px;border-radius:50%;background:radial-gradient(ellipse,rgb(var(--primary)/.12),transparent 65%)}.auth-scene-back{top:67px;left:54px;right:10px;height:225px;border-radius:30px;background:linear-gradient(135deg,rgb(var(--primary)/.13),rgb(var(--surface-raised)));border:1px solid rgb(var(--primary)/.15);transform:rotateY(-17deg) rotateX(9deg) rotate(7deg)}.auth-scene-back,.auth-scene-card{position:absolute;box-shadow:var(--shadow-card)}.auth-scene-card{top:42px;left:18px;right:38px;padding:24px;border-radius:28px;border:1px solid rgb(var(--border));background:var(--panel-fill);transform:rotateY(-14deg) rotateX(8deg) rotate(-5deg);transition:transform .6s cubic-bezier(.2,.8,.2,1)}.auth-scene:hover .auth-scene-card{transform:rotateY(-5deg) rotateX(3deg) rotate(-2deg)}.auth-scene-top{display:flex;align-items:center;gap:13px;font-size:14px;font-weight:650}.auth-scene-top>svg{margin-left:auto;color:rgb(var(--subtle))}.auth-scene-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;color:rgb(var(--primary));background:rgb(var(--primary)/.09);border:1px solid rgb(var(--primary)/.12)}.auth-scene-wave{height:118px;display:flex;align-items:center;justify-content:center;position:relative;color:rgb(var(--primary))}.auth-scene-wave>svg{position:relative;z-index:1;padding:8px}.auth-scene-wave-line{position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0,rgb(var(--primary)/.3) 22%,transparent 35%,transparent 65%,rgb(var(--primary)/.3) 78%,transparent 100%)}.auth-scene-bottom{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:rgb(var(--muted));padding-top:8px}.auth-scene-dots{display:flex;gap:5px}.auth-scene-dots i{height:5px;width:5px;border-radius:50%;background:rgb(var(--primary)/.25)}.auth-scene-dots i:first-child{background:rgb(var(--primary))}.auth-scene-chip{position:absolute;left:0;bottom:20px;display:flex;align-items:center;gap:11px;padding:16px 20px;background:rgb(var(--surface-raised)/.93);border:1px solid rgb(var(--border));border-radius:20px;box-shadow:var(--shadow-card);transform:rotate(-3deg)}.auth-scene-chip>span{display:grid;place-items:center;width:33px;height:33px;border-radius:50%;background:rgb(var(--primary)/.09);color:rgb(var(--primary))}.auth-scene-chip strong{display:block;font-size:14px;font-weight:650}.auth-scene-chip 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13px;font-size:36px;line-height:1.15;letter-spacing:-.035em;font-weight:650}.auth-form-heading>p{font-size:16px;line-height:1.7;color:rgb(var(--muted));margin-bottom:30px}.auth-form{gap:23px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:10px}.auth-field>label,.auth-field>legend{font-size:14px;font-weight:600;color:rgb(var(--foreground))}.auth-input-wrap{position:relative}.auth-input-wrap>svg{width:19px;height:19px;color:rgb(var(--subtle));position:absolute;left:17px;top:50%;transform:translateY(-50%);pointer-events:none}.auth-input{width:100%;border:1px solid rgb(var(--border));border-radius:16px;padding:16px 48px;background:rgb(var(--surface-inset));color:rgb(var(--foreground));font-size:16px;transition:border-color .2s,box-shadow .2s}.auth-input::-moz-placeholder{color:rgb(var(--subtle))}.auth-input::placeholder{color:rgb(var(--subtle))}.auth-input:focus{outline:none;border-color:rgb(var(--primary)/.5);box-shadow:0 0 0 4px rgb(var(--primary)/.07)}.auth-password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);width:38px;height:38px;display:grid;place-items:center;border-radius:12px;color:rgb(var(--muted))}.auth-password-toggle:hover{background:rgb(var(--primary)/.07);color:rgb(var(--primary))}.auth-submit{width:100%;min-height:55px;margin-top:4px;display:flex;justify-content:center;align-items:center;gap:12px;font-size:16px;font-weight:600}.auth-switch{margin-top:27px;color:rgb(var(--muted));text-align:center;font-size:14px;line-height:1.8}.auth-switch a{color:rgb(var(--primary));font-weight:650;margin-left:4px}.auth-error{padding:14px 16px;border-width:1px;border-radius:16px;font-size:14px;line-height:1.6}.auth-sport-grid{display:flex;flex-wrap:wrap;gap:9px}.auth-sport{padding:10px 14px;background:rgb(var(--surface-inset));color:rgb(var(--muted));border:1px solid rgb(var(--border));border-radius:12px;font-size:14px;transition:background .2s,color .2s,border-color .2s}.auth-sport:hover,.auth-sport[aria-pressed=true]{border-color:rgb(var(--primary)/.3)}.auth-sport[aria-pressed=true]{color:rgb(var(--primary));background:rgb(var(--primary)/.08)}.auth-bottom-note{border-top:1px solid rgb(var(--border));margin-top:28px;padding-top:22px;display:flex;justify-content:center;align-items:center;gap:8px;font-size:13px;line-height:1.5;color:rgb(var(--subtle))}.auth-bottom-note>svg{flex-shrink:0}.auth-footer{display:flex;justify-content:space-between;gap:24px;padding:15px 48px 30px;color:rgb(var(--subtle));font-size:13px}.auth-footer,.auth-help{max-width:1280px;margin:0 auto}.auth-help{padding:0 48px 64px}.auth-spinner{animation:auth-spin .9s linear infinite}@keyframes auth-spin{to{transform:rotate(1turn)}}@media (max-width:1100px){.auth-content{gap:5%;padding:24px 32px 56px}.auth-header{padding:26px 32px}.auth-help{padding:0 32px 56px}.auth-form-wrap{padding:30px}.auth-scene{transform:scale(.94);transform-origin:left center}.auth-introduction h1{font-size:40px}}@media (max-width:900px){.auth-content{display:block;padding:30px 24px 55px;min-height:calc(100dvh - 180px)}.auth-introduction{display:none}.auth-form-wrap{max-width:480px}.auth-footer{padding:12px 32px 26px}.auth-help{padding:0 24px 48px}}@media (max-width:540px){.auth-header{padding:22px 20px;gap:12px}.auth-header-actions{gap:10px}.auth-back{display:none}.auth-content{padding:20px 16px 40px}.auth-help{padding:0 22px 40px}.auth-form-wrap{padding:27px 22px;border-radius:28px}.auth-form-heading h2{font-size:32px}.auth-form-heading>p{font-size:15px}.auth-form{gap:21px}.auth-footer{padding:12px 20px 24px;font-size:12px}.auth-input{padding:16px 44px}.auth-input-wrap>svg{left:14px}.auth-bottom-note{font-size:12px}.auth-sport{padding:9px 12px}}@media (prefers-reduced-motion:reduce){.auth-spinner{animation:none}.auth-back,.auth-input,.auth-scene-card,.auth-sport{transition:none}.auth-scene:hover .auth-scene-card{transform:rotateY(-14deg) rotateX(8deg) rotate(-5deg)}}.auth-layout{background:transparent}.auth-introduction h1 span{background:var(--brand-gradient);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent}.auth-form-wrap{position:relative;isolation:isolate;border-color:rgb(var(--border)/.5);box-shadow:var(--shadow-float)}.auth-form-wrap:before{content:"";position:absolute;z-index:-1;inset:-40px;border-radius:50%;background:radial-gradient(circle at 20% 20%,rgb(var(--primary)/.35),transparent 45%),radial-gradient(circle at 85% 80%,rgb(var(--secondary)/.28),transparent 45%);filter:blur(40px);opacity:.7;pointer-events:none}.auth-form-heading h2{font-family:var(--font-display),var(--font-ui),sans-serif}.auth-input{background:rgb(var(--surface-inset)/.7);border-color:rgb(var(--border)/.7);box-shadow:inset 0 2px 6px rgb(0 0 0/.06)}.auth-input:focus{border-color:rgb(var(--primary)/.7);box-shadow:0 0 0 4px rgb(var(--primary)/.15),0 8px 24px -10px rgb(var(--primary)/.5)}.auth-input-wrap:focus-within>svg{color:rgb(var(--primary))}.auth-sport{border-radius:999px;transition:background .2s,color .2s,border-color .2s,transform .35s cubic-bezier(.34,1.56,.64,1)}.auth-sport:hover{transform:translateY(-2px)}.auth-sport[aria-pressed=true]{color:white;background:var(--brand-gradient);border-color:transparent;box-shadow:0 8px 20px -8px rgb(var(--primary)/.6)}.auth-scene-aura{background:radial-gradient(ellipse,rgb(var(--primary)/.28),rgb(var(--secondary)/.1) 40%,transparent 68%)}.auth-scene-back{background:var(--brand-gradient);opacity:.55;border:1px solid rgb(255 255 255/.25)}.auth-scene-card{border-color:rgb(var(--border)/.5);box-shadow:var(--shadow-float)}.auth-scene-chip>span,.auth-scene-icon{background:var(--icon-fill);box-shadow:var(--icon-shadow);border:0}.auth-scene-wave{color:rgb(var(--secondary));filter:drop-shadow(0 0 12px rgb(var(--secondary)/.5))}.auth-scene-chip{box-shadow:var(--shadow-float);animation:auth-chip-float 6s ease-in-out infinite}.auth-scene-brand{box-shadow:0 0 0 3px rgb(var(--primary)/.25),0 18px 40px -12px rgb(var(--primary)/.6);animation:float 7s ease-in-out -2s infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}[data-perf=lite] .auth-scene-brand,[data-perf=lite] .auth-scene-chip{animation:none}@keyframes auth-chip-float{0%,to{transform:rotate(-3deg) translateY(0)}50%{transform:rotate(-3deg) translateY(-10px)}}