@keyframes auth-enter{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes auth-header-enter{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px 40px;font-family:var(--font-body);background:var(--deep-black);color:var(--platinum);position:relative;overflow:hidden}.auth-page__glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 0,rgba(218,165,32,.1) 0,transparent 55%),radial-gradient(ellipse at 20% 80%,rgba(218,165,32,.03) 0,transparent 45%),radial-gradient(ellipse at 80% 60%,rgba(184,134,11,.04) 0,transparent 50%)}.auth-header{text-align:center;margin-bottom:40px;z-index:1;animation:auth-header-enter .55s cubic-bezier(.25,.46,.45,.94) both}.auth-logo{width:64px;height:64px;margin:0 auto 18px;background:var(--gradient-gold-dark);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--deep-black);box-shadow:var(--shadow-gold-intense)}.auth-title{font-family:var(--font-display);font-size:clamp(1.5rem,4vw,1.75rem);font-weight:700;margin:0 0 10px;background:var(--gradient-vip);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.02em}.auth-subtitle{color:var(--silver);font-size:.875rem;line-height:1.5;margin:0;max-width:360px;margin-inline:auto}.auth-card{width:100%;max-width:440px;z-index:1;padding:44px 40px;border-radius:20px;background:var(--glass-light);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-gold);box-shadow:var(--shadow-card),0 0 48px rgba(218,165,32,.08);animation:auth-enter .65s cubic-bezier(.25,.46,.45,.94) .08s both}.auth-toggle{display:flex;background:var(--glass-medium);border:1px solid var(--border-subtle);border-radius:12px;padding:5px;margin-bottom:32px}.auth-tab{flex:1 1;padding:10px 12px;border:none;cursor:pointer;border-radius:9px;font-size:.875rem;font-weight:600;font-family:var(--font-body);background:transparent;color:var(--silver);transition:all .25s cubic-bezier(.25,.46,.45,.94)}.auth-tab:hover:not(.auth-tab--active){color:var(--platinum);background:var(--glass-light)}.auth-tab--active{background:var(--gradient-gold);color:var(--deep-black);box-shadow:var(--shadow-gold)}.auth-error{padding:12px 16px;margin-bottom:24px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-radius:10px;color:var(--crimson-red);font-size:.875rem;line-height:1.4}.auth-field{margin-bottom:20px}.auth-field--last{margin-bottom:32px}.auth-label{display:block;font-size:.8125rem;font-weight:500;color:var(--silver);margin-bottom:8px;letter-spacing:.02em}.auth-input{width:100%;padding:14px 16px;box-sizing:border-box;background:var(--glass-light);border:1px solid var(--border-light);border-radius:12px;color:var(--platinum);font-size:.9375rem;font-family:var(--font-body);outline:none;transition:border-color .25s ease,box-shadow .25s ease,background .25s ease}.auth-input::placeholder{color:var(--steel)}.auth-input:hover{border-color:var(--border-gold)}.auth-input:focus{border-color:var(--border-gold-bright);box-shadow:0 0 0 3px var(--glass-gold),var(--shadow-gold);background:hsla(0,0%,100%,.04)}.auth-submit{width:100%;padding:15px 20px;border:none;border-radius:12px;cursor:pointer;font-family:var(--font-body);font-size:1rem;font-weight:700;background:var(--gradient-gold);color:var(--deep-black);box-shadow:var(--shadow-gold);transition:all .3s cubic-bezier(.25,.46,.45,.94)}.auth-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-gold-intense)}.auth-submit:disabled{cursor:not-allowed;opacity:.65;transform:none;box-shadow:none;background:var(--gradient-gold-dark)}.auth-footer{text-align:center;margin-top:24px;font-size:.8125rem;color:var(--steel);line-height:1.55}.auth-link{background:none;border:none;color:var(--gold);cursor:pointer;font-size:inherit;font-family:var(--font-body);font-weight:600;padding:0;transition:color .2s ease}.auth-link:hover{color:var(--champagne-gold)}.auth-trust{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:36px;z-index:1;animation:auth-header-enter .55s cubic-bezier(.25,.46,.45,.94) .2s both}.auth-trust-item{padding:0 18px;font-size:.75rem;color:var(--steel);letter-spacing:.03em;text-transform:uppercase;border-right:1px solid var(--border-subtle)}.auth-trust-item:last-child{border-right:none}@media (max-width:480px){.auth-card{padding:32px 24px;border-radius:16px}.auth-header{margin-bottom:28px}.auth-trust-item{padding:8px 14px;border-right:none;width:100%;text-align:center}.auth-trust-item:not(:last-child){border-bottom:1px solid var(--border-subtle);padding-bottom:10px;margin-bottom:2px}}