.auth-root{--auth-bg:#f0f2f5;--auth-surface:#ffffff;--auth-border:#e2e8f0;--auth-border-strong:#cbd5e1;--auth-text:#0f172a;--auth-muted:#64748b;--auth-muted-2:#94a3b8;--auth-primary:#0d9488;--auth-primary-hover:#0f766e;--auth-primary-ghost:rgba(13,148,136,0.08);--auth-teal-300:#5eead4;--auth-accent:#d97706;--auth-gold:#fbbf24;--auth-danger:#dc2626;--auth-danger-light:#fee2e2;--auth-success:#16a34a;--auth-success-light:#dcfce7;min-height:100vh;background:var(--auth-bg);color:var(--auth-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}.auth-wrap{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(420px,560px)}.auth-brand{position:relative;overflow:hidden;padding:56px 64px;background:linear-gradient(160deg,#0f172a,#0c1b1c 55%,#0a1414);color:#f8fafc;display:flex;flex-direction:column;gap:36px}.auth-brand:after,.auth-brand:before{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(80px)}.auth-brand:before{width:460px;height:460px;top:-160px;left:-120px;background:radial-gradient(circle,rgba(13,148,136,.45),transparent 70%)}.auth-brand:after{width:380px;height:380px;bottom:-120px;right:-80px;background:radial-gradient(circle,rgba(217,119,6,.32),transparent 70%)}.auth-brand>*{position:relative;z-index:1}.auth-brand__top{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:rgba(248,250,252,.7)}.auth-brand__top-link{color:var(--auth-teal-300);font-weight:600}.auth-brand__top-link:hover{color:#99f6e4}.auth-brand__logo{display:flex;align-items:center;gap:12px}.auth-brand__body{display:flex;flex-direction:column;gap:22px;margin-top:12px}.auth-brand__badge{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:rgba(22,163,74,.16);border:1px solid rgba(22,163,74,.35);color:#86efac;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.auth-brand__headline{margin:0;font-size:40px;font-weight:800;line-height:1.1;letter-spacing:-.02em;max-width:520px;background:linear-gradient(135deg,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-brand__sub{margin:0;font-size:15px;line-height:1.7;color:rgba(203,213,225,.85);max-width:480px}.auth-brand__features{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-direction:column;gap:14px}.auth-brand__feature{display:flex;align-items:flex-start;gap:12px;font-size:14px;color:#e2e8f0;line-height:1.5}.auth-brand__feature-icon{width:32px;height:32px;border-radius:9px;background:rgba(13,148,136,.18);border:1px solid rgba(13,148,136,.35);color:var(--auth-teal-300);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.auth-brand__social{margin-top:auto;display:flex;align-items:center;gap:14px;padding-top:24px;border-top:1px solid rgba(148,163,184,.18)}.auth-brand__avatars{display:flex}.auth-brand__avatar{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:700;border:2px solid #0c1b1c;margin-left:-8px}.auth-brand__avatar:first-child{margin-left:0}.auth-brand__social-text{font-size:12px;color:rgba(203,213,225,.85);line-height:1.4}.auth-brand__stars{color:var(--auth-gold);letter-spacing:1px}.auth-form-panel{background:var(--auth-bg);padding:56px 48px;display:flex;flex-direction:column;animation:authFadeUp .35s ease}.auth-form-panel__top{display:flex;align-items:center;justify-content:flex-end;gap:6px;font-size:13px;color:var(--auth-muted)}.auth-form-panel__top a{color:var(--auth-primary);font-weight:600}.auth-form-panel__top a:hover{color:var(--auth-primary-hover)}.auth-form-panel__body{flex:1 1;display:flex;flex-direction:column;justify-content:center;align-items:stretch;max-width:420px;width:100%;margin:0 auto;padding:32px 0}.auth-form-panel__title{margin:0 0 6px;font-size:26px;font-weight:800;letter-spacing:-.02em;color:var(--auth-text)}.auth-form-panel__sub{margin:0 0 28px;font-size:14px;color:var(--auth-muted);line-height:1.5}.auth-form-panel__foot{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--auth-muted-2)}.auth-form-panel__foot-secure{display:inline-flex;align-items:center;gap:6px}.auth-bottom-link{text-align:center;font-size:13px;color:var(--auth-muted);margin:24px 0 0}.auth-bottom-link a{color:var(--auth-primary);font-weight:600}.auth-bottom-link a:hover{color:var(--auth-primary-hover)}.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;font-size:12px;color:var(--auth-muted-2)}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:var(--auth-border)}.auth-field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.auth-field__label-row{display:flex;align-items:center;justify-content:space-between}.auth-field__label{font-size:13px;font-weight:600;color:var(--auth-text)}.auth-field__hint-link{font-size:12px;color:var(--auth-primary);font-weight:600}.auth-field__hint-link:hover{color:var(--auth-primary-hover)}.auth-field__control{position:relative;display:flex;align-items:center}.auth-field__icon{left:14px;pointer-events:none}.auth-field__icon,.auth-field__toggle{position:absolute;color:var(--auth-muted);display:inline-flex}.auth-field__toggle{right:10px;background:transparent;border:0;padding:6px;border-radius:6px;align-items:center}.auth-field__toggle:hover{color:var(--auth-text);background:var(--auth-primary-ghost)}.auth-field__input,.auth-field__select{width:100%;height:48px;padding:0 14px 0 44px;border-radius:10px;border:1px solid var(--auth-border-strong);background:var(--auth-surface);font-size:14px;color:var(--auth-text);transition:border-color .2s ease,box-shadow .2s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:inherit}.auth-field__input::placeholder{color:var(--auth-muted-2)}.auth-field__input:focus,.auth-field__select:focus{outline:0;border-color:var(--auth-primary);box-shadow:0 0 0 3px rgba(13,148,136,.15)}.auth-field__input--no-icon{padding-left:14px}.auth-field__input--has-toggle{padding-right:44px}.auth-field__error{font-size:12px;color:var(--auth-danger);margin-top:2px}.auth-field--error .auth-field__input{border-color:var(--auth-danger);background:#fff7f7;animation:authShake .35s ease}.auth-field__hint{font-size:12px;color:var(--auth-muted);line-height:1.4}.auth-field__prefix-wrap{display:flex;align-items:center;width:100%;height:48px;border-radius:10px;border:1px solid var(--auth-border-strong);background:var(--auth-surface);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}.auth-field__prefix-wrap:focus-within{border-color:var(--auth-primary);box-shadow:0 0 0 3px rgba(13,148,136,.15)}.auth-field__prefix{padding:0 12px;font-size:13px;color:var(--auth-muted);background:#f8fafc;height:100%;display:inline-flex;align-items:center;border-right:1px solid var(--auth-border)}.auth-field__prefix-input{flex:1 1;height:100%;border:0;padding:0 14px;font-size:14px;background:transparent;font-family:inherit;color:var(--auth-text)}.auth-field__prefix-input:focus{outline:0}.auth-checkbox{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--auth-text);line-height:1.5;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.auth-checkbox input{width:18px;height:18px;margin-top:2px;accent-color:var(--auth-primary);cursor:pointer;flex-shrink:0}.auth-checkbox a{color:var(--auth-primary);font-weight:600}.auth-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;min-height:48px;padding:0 18px;border-radius:10px;border:0;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .2s ease,transform .05s ease,box-shadow .2s ease}.auth-btn--block{width:100%}.auth-btn--primary{background:linear-gradient(135deg,var(--auth-primary),var(--auth-primary-hover));color:#fff;box-shadow:0 6px 16px -6px rgba(13,148,136,.6)}.auth-btn--primary:hover:not(:disabled){box-shadow:0 10px 20px -8px rgba(13,148,136,.7);transform:translateY(-1px)}.auth-btn--primary:active:not(:disabled){transform:translateY(0)}.auth-btn--ghost{background:var(--auth-surface);color:var(--auth-text);border:1px solid var(--auth-border-strong)}.auth-btn--ghost:hover:not(:disabled){background:#f8fafc;border-color:var(--auth-muted)}.auth-btn--google{background:var(--auth-surface);color:var(--auth-text);border:1px solid var(--auth-border-strong)}.auth-btn--google:hover:not(:disabled){background:#f8fafc;border-color:var(--auth-muted)}.auth-btn:disabled{cursor:not-allowed;opacity:.6}.auth-btn__spinner{width:16px;height:16px;border-radius:50%;border:2px solid;border-top:2px solid transparent;animation:authSpin .6s linear infinite}.auth-btn-row{display:flex;gap:12px}.auth-btn-row>*{flex:1 1}.auth-steps{list-style:none;margin:0 0 24px;padding:0;gap:0}.auth-step,.auth-steps{display:flex;align-items:center;position:relative}.auth-step{gap:10px}.auth-step__dot{width:30px;height:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;transition:all .2s ease}.auth-step__label{font-size:13px;font-weight:600;color:var(--auth-muted-2);transition:color .2s ease;white-space:nowrap}.auth-step__bar{display:inline-block;height:2px;flex:1 1;min-width:36px;margin:0 14px;background:var(--auth-border);border-radius:2px;transition:background .3s ease}.auth-step__bar--done{background:var(--auth-primary)}.auth-step--todo .auth-step__dot{background:transparent;color:var(--auth-muted-2);border:1.5px solid var(--auth-border-strong)}.auth-step--current .auth-step__dot{background:var(--auth-primary);color:#fff;border:1.5px solid var(--auth-primary);box-shadow:0 0 0 4px var(--auth-primary-ghost)}.auth-step--current .auth-step__label{color:var(--auth-text);font-weight:700}.auth-step--done .auth-step__dot{background:var(--auth-primary);color:#fff;border:1.5px solid var(--auth-primary)}.auth-step--done .auth-step__label{color:var(--auth-text)}@media (max-width:480px){.auth-step--todo .auth-step__label{display:none}.auth-step__bar{min-width:16px;margin:0 8px}}.auth-password-meter{display:flex;flex-direction:column;gap:4px;margin-top:6px}.auth-password-meter__bar{width:100%;height:6px;border-radius:3px;background:var(--auth-border);overflow:hidden}.auth-password-meter__bar>span{display:block;height:100%;border-radius:3px;transition:width .25s ease,background .25s ease}.auth-password-meter small{font-size:11px;font-weight:600}.auth-cards-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin-bottom:16px}.auth-cards-grid--full{grid-template-columns:1fr}.auth-card{position:relative;padding:14px 14px 14px 16px;border:1.5px solid var(--auth-border-strong);border-radius:12px;background:var(--auth-surface);cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;gap:4px;font-family:inherit;text-align:left}.auth-card--selected,.auth-card:hover{border-color:var(--auth-primary);background:var(--auth-primary-ghost)}.auth-card--selected{box-shadow:0 0 0 3px rgba(13,148,136,.12)}.auth-card__head{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--auth-text)}.auth-card__desc{font-size:12px;color:var(--auth-muted);line-height:1.4}.auth-card__check{position:absolute;top:10px;right:10px;color:var(--auth-primary)}.auth-team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:6px;gap:6px}.auth-team__btn{height:44px;border:1.5px solid var(--auth-border-strong);border-radius:10px;background:var(--auth-surface);font-size:13px;font-weight:600;color:var(--auth-text);cursor:pointer;transition:all .2s ease;font-family:inherit}.auth-team__btn--selected,.auth-team__btn:hover{border-color:var(--auth-primary)}.auth-team__btn--selected{background:var(--auth-primary-ghost);color:var(--auth-primary-hover)}@media (max-width:480px){.auth-team{grid-template-columns:repeat(2,minmax(0,1fr))}}.auth-error{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;background:var(--auth-danger-light);border:1px solid #fca5a5;border-radius:10px;color:#991b1b;font-size:13px;line-height:1.5;margin-bottom:16px}.auth-error__icon{flex-shrink:0;margin-top:1px;color:var(--auth-danger)}@keyframes authFadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes authFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes authShake{0%,to{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}@keyframes authSpin{to{transform:rotate(1turn)}}@media (max-width:900px){.auth-wrap{grid-template-columns:1fr}.auth-brand{display:none}.auth-form-panel{padding:32px 24px}}@media (max-width:480px){.auth-form-panel{padding:24px 16px}.auth-form-panel__title{font-size:22px}.auth-btn{height:50px;font-size:15px}.auth-form-panel__body{padding:16px 0}}