:root{--color-navy:#0F1E36;--color-dark-blue:#0A1128;--color-graphite:#1D1D1F;--color-text-secondary:#86868B;--color-off-white:#F5F5F7;--color-white:#FFFFFF;--color-line:#E5E5EA;--font-headers:'Montserrat',-apple-system,BlinkMacSystemFont,sans-serif;--font-body:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;--transition-fast:all 0.2s ease-out}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-body);color:var(--color-graphite);background-color:var(--color-white);-webkit-font-smoothing:antialiased}body{overflow-x:hidden;line-height:1.5}a{color:inherit;text-decoration:none;transition:var(--transition-fast)}button{background:0 0;border:none;font:inherit;cursor:pointer}img{max-width:100%;height:auto;display:block}@keyframes slideUpFast{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.btn{display:inline-flex;align-items:center;justify-content:center;width:auto;padding:12px 28px;border-radius:24px;font-size:13.5px;font-weight:600;transition:var(--transition-fast);text-align:center;border:1px solid transparent}.btn-primary{background-color:var(--color-navy);color:var(--color-white)}.btn-primary:focus-visible,.btn-primary:hover{background-color:var(--color-dark-blue);box-shadow:0 4px 12px rgba(15,30,54,.15)}.lang-selector{position:relative}.lang-selector:not(.mobile-menu-lang-selector){display:inline-flex;align-items:center;padding-right:16px}.lang-btn{font-size:11px;font-weight:600;letter-spacing:.05em;display:flex;align-items:center;color:var(--color-graphite);opacity:.75;background:0 0;border:none;cursor:pointer;padding:0;transition:var(--transition-fast)}.lang-selector:not(.mobile-menu-lang-selector) .lang-btn{justify-content:flex-start;width:32px;min-width:32px;flex-shrink:0}.lang-btn .auth-lang-current{display:block;width:32px}.lang-btn:hover,.lang-btn[aria-expanded=true]{opacity:1}.lang-selector:not(.mobile-menu-lang-selector) .lang-btn img{position:absolute;right:0;top:50%;display:block;transform:translateY(-50%);transition:transform var(--transition-fast)}.lang-selector:not(.mobile-menu-lang-selector) .lang-btn[aria-expanded=true] img{transform:translateY(-50%) rotate(180deg)}.lang-dropdown{position:absolute;top:calc(100% + 8px);right:-10px;background:var(--color-white);border:1px solid var(--color-line);border-radius:8px;padding:6px 0;box-shadow:0 4px 20px rgba(0,0,0,.08);display:none;min-width:80px;z-index:1002;animation:slideUpFast .2s ease-out}.lang-dropdown.show{display:block}.lang-dropdown a,.lang-dropdown button{display:block;width:100%;padding:6px 16px;text-align:left;font-family:var(--font-body);font-size:11px;font-weight:500;line-height:1.45;color:var(--color-graphite);border:none;border-radius:0;background:0 0;cursor:pointer;transition:background-color .2s ease-out,color .2s ease-out;text-decoration:none}.lang-dropdown a:hover,.lang-dropdown button:hover{background-color:var(--color-off-white)}.lang-dropdown .is-active{font-weight:700;color:var(--color-navy);background-color:var(--color-off-white)}.req{color:#a4162a}.auth-flashes{margin-bottom:20px}.auth-flash{padding:12px 14px;border-radius:10px;font-size:13px;line-height:1.5;margin-bottom:10px}.auth-flash:last-child{margin-bottom:0}.auth-flash--success{color:#1e6641;background-color:#edf7f0;border:1px solid #b8dfc4}.auth-flash--danger{color:#a4162a;background-color:#fdf2f4;border:1px solid #f0c2ca}.auth-consent-info{display:inline-flex;align-items:center;justify-content:center;margin-left:4px;padding:0;border:none;background:0 0;cursor:pointer;vertical-align:middle}.auth-consent-info img{width:14px;height:14px}.auth-consent-panel{display:none;margin-top:10px;padding:12px 14px;background:#f7f8fa;border:1px solid var(--color-line);border-radius:10px;font-size:11px;line-height:1.55;color:#42464d}.auth-consent-panel.opened{display:block}.auth-body{min-height:100vh;background:linear-gradient(180deg,#f7f8fa 0,#fff 52%)}.auth-body main{padding-top:0}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(32px,4vw,48px) clamp(20px,4vw,48px)}.auth-page-inner{width:100%;max-width:1080px;margin:0 auto;display:flex;flex-direction:column;align-content:center;justify-content:center;flex:1}.auth-card{display:grid;grid-template-columns:minmax(280px,370px) minmax(0,1fr);background-color:var(--color-white);border:1px solid var(--color-line);border-radius:20px;box-shadow:0 24px 64px rgba(15,30,54,.12),0 8px 24px rgba(15,30,54,.08);overflow:visible;min-height:603px;width:100%}.auth-aside{display:flex;align-items:center;justify-content:center;padding:48px 44px;background-color:#f1f4f7;border-right:1px solid var(--color-line);border-radius:20px 0 0 20px}.auth-logo{display:flex;align-items:center;color:var(--color-graphite)}.auth-logo-img{display:block;width:auto;height:140px;max-width:100%}.auth-logo-mark{flex-shrink:0;width:105px;height:105px;display:block}.auth-logo-wordmark{display:flex;flex-direction:column;line-height:1}.auth-logo-multi{font-family:var(--font-headers);font-size:40px;font-weight:700;letter-spacing:-.02em}.auth-logo-chem{font-family:var(--font-headers);font-size:40px;font-weight:400;letter-spacing:-.02em}.auth-main{position:relative;z-index:1;padding:clamp(32px,5vw,55px) clamp(24px,5vw,85px) clamp(32px,4vw,49px) clamp(24px,4vw,46px);display:flex;flex-direction:column;min-width:0;background-color:var(--color-white);border-radius:0 20px 20px 0}.auth-main-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;min-height:28px}.auth-tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-body);font-size:10px;font-weight:800;letter-spacing:.1em;line-height:15px;text-transform:uppercase;color:var(--color-navy)}.auth-tag img{flex-shrink:0;width:15px;height:16px;display:block}.auth-lang-selector{position:relative;flex-shrink:0;margin-left:auto;z-index:5}.auth-main .auth-lang-selector .lang-dropdown{right:0;min-width:88px}.auth-lang-selector .lang-dropdown .is-active{font-weight:700;color:var(--color-navy);background-color:var(--color-off-white)}.auth-title{font-family:var(--font-headers);font-size:36px;font-weight:800;letter-spacing:-.043em;line-height:1.32;color:var(--color-graphite);margin-bottom:14px}.auth-lead{font-size:14px;line-height:1.65;color:#5f6269;margin-bottom:28px;max-width:560px}.auth-form .form-field{margin-bottom:22px}.auth-form .form-field:last-child{margin-bottom:0}.auth-form .form-field>label:not(.auth-form-consent){display:block;font-size:11.8px;font-weight:700;margin-bottom:8px}.auth-form .form-field input:not([type=checkbox]),.auth-form .form-field select{display:block;width:100%;max-width:100%;box-sizing:border-box;height:50px;padding:14px;border:1px solid #c9cbd1;border-radius:10px;font-family:var(--font-body);font-size:14px;line-height:1.5;color:var(--color-graphite);background-color:var(--color-white)}.auth-form .form-field input:not([type=checkbox])::placeholder{color:#70737a}.auth-form .form-field input:not([type=checkbox]):focus,.auth-form .form-field select:focus{outline:0;border-color:var(--color-navy);box-shadow:0 0 0 3px rgba(15,30,54,.08)}.auth-form .form-field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 3L5 7L9 3' stroke='%231D1D1F' stroke-width='1.2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-form .form-field select option{white-space:normal}.auth-form .form-field select:invalid{color:#70737a}.auth-form .form-field .password-field input:not([type=checkbox]){height:100%;padding:0;border:none;border-radius:0;background-color:transparent;box-shadow:none;min-width:0;text-overflow:ellipsis}.auth-form .form-field .password-field input:not([type=checkbox]):focus{outline:0;border:none;box-shadow:none}.auth-form .form-field label .label-optional{font-weight:500;color:var(--color-text-secondary)}.form-error{display:none;margin-top:6px;font-size:11.5px;line-height:1.45;color:#a4162a}.form-field.is-invalid .form-error{display:block}.form-field.is-invalid input:not([type=checkbox]),.form-field.is-invalid select{border-color:#a4162a;box-shadow:0 0 0 3px rgba(164,22,42,.08)}.form-field.is-invalid .password-field{border-color:#a4162a;box-shadow:0 0 0 3px rgba(164,22,42,.08)}.form-field.is-invalid .password-field input{border-color:transparent;box-shadow:none}.auth-form-section{border:none;margin:0 0 20px;padding:0 0 16px;border-bottom:1px solid var(--color-line)}.auth-form--register .auth-form-section{padding-bottom:20px}.auth-form-section--last{border-bottom:none;margin-bottom:20px;padding-bottom:0}.auth-form--register .auth-form-section--last{padding-bottom:20px}.auth-form-section-title{font-family:var(--font-headers);font-size:17px;font-weight:700;color:var(--color-graphite);margin-bottom:20px;padding:0}.auth-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.auth-form-row--phone{grid-template-columns:160px 1fr}.auth-form-row .form-field{margin-bottom:22px;min-width:0}.auth-form .form-field--consent{margin-bottom:16px}.auth-form-consent{display:grid;grid-template-columns:18px minmax(0,1fr);column-gap:12px;align-items:start;width:100%;font-size:11.5px;font-weight:400;line-height:1.55;color:#555961;margin:0;cursor:pointer}.auth-form-consent input[type=checkbox]{display:block;width:18px;height:18px;min-height:18px;margin:1px 0 0;padding:0;border:1px solid #767676;border-radius:2.5px;background-color:var(--color-white);accent-color:var(--color-navy);cursor:pointer;appearance:auto}.auth-form-consent-text{display:block;padding-top:1px;min-width:0}.auth-form-consent a{font-weight:700;color:var(--color-navy);text-decoration:underline;text-underline-offset:2px}.auth-form .form-field--consent .form-error{margin:6px 0 0 30px}.auth-notice{display:flex;align-items:center;gap:14px;padding:14px 16px;margin-bottom:24px;background-color:#f7f8fa;border:1px solid var(--color-line);border-radius:11px}.auth-notice img{flex-shrink:0}.auth-notice p{font-size:11.5px;line-height:1.55;color:#42464d}.auth-card--register{min-height:0}.auth-card--register .auth-main{padding-bottom:clamp(32px,4vw,55px)}.password-field{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:5px;height:50px;padding:0 14px;border:1px solid #c9cbd1;border-radius:10px;background-color:var(--color-white)}.password-field:focus-within{border-color:var(--color-navy);box-shadow:0 0 0 3px rgba(15,30,54,.08)}.password-field input{width:100%;min-width:0;height:100%;padding:0;border:none;border-radius:0;background:0 0;box-shadow:none;text-overflow:ellipsis}.password-field input:focus{outline:0;border:none;box-shadow:none}.password-toggle{flex-shrink:0;font-size:11px;font-weight:700;color:var(--color-navy);padding:0;cursor:pointer;white-space:nowrap}.password-toggle:hover{color:var(--color-dark-blue)}.auth-forgot{display:flex;justify-content:flex-end;margin:-6px 0 24px}.auth-back-link,.auth-forgot-link{font-size:11.8px;font-weight:700;color:var(--color-navy);text-decoration:underline;text-underline-offset:2px;cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit}.auth-back-link:hover,.auth-forgot-link:hover{color:var(--color-dark-blue)}.auth-form .btn-block{width:100%;min-height:50px;padding:14px 28px}.auth-form .btn-primary:hover{transform:none;background-color:#0a1628;box-shadow:0 4px 14px rgba(15,30,54,.28)}.auth-register{margin-top:30px;text-align:center;font-size:12.5px;color:#5f6269}.auth-register .auth-back-link,.auth-register a{font-weight:700;color:var(--color-navy);text-decoration:none}.auth-register .auth-back-link:hover,.auth-register a:hover{text-decoration:underline}.auth-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:64px;font-size:11px;color:var(--color-text-secondary)}.auth-footer-nav{display:flex;flex-wrap:wrap;gap:18px}.auth-footer-nav a:hover{color:var(--color-navy)}@media (max-width:1024px){.auth-page{padding:32px 24px}.auth-card{grid-template-columns:minmax(240px,300px) minmax(0,1fr);min-height:0}.auth-main{padding:40px 40px 36px 32px}.auth-title{font-size:30px}.auth-logo-chem,.auth-logo-multi{font-size:32px}.auth-logo-mark{width:85px;height:85px}.auth-logo-img{height:113px;width:auto;object-position:left center}}@media (max-width:768px){.auth-page{padding:24px 20px;align-items:stretch}.auth-card{grid-template-columns:1fr}.auth-aside{order:-1;border-right:none;border-bottom:1px solid var(--color-line);border-radius:20px 20px 0 0;padding:36px 24px}.auth-main{border-radius:0 0 20px 20px;padding:32px 24px 36px}.auth-logo{justify-content:center}.auth-logo-img{height:64px;width:auto;max-width:min(100%,220px);object-position:center}.auth-title{font-size:26px}.auth-footer{flex-direction:column;align-items:flex-start;margin-top:40px;gap:16px}}@media (max-width:480px){.auth-logo-chem,.auth-logo-multi{font-size:28px}.auth-logo-mark{width:72px;height:72px}.auth-logo-img{height:48px;width:auto;max-width:min(100%,180px)}.auth-main-top{flex-wrap:wrap}.auth-form-row,.auth-form-row--phone{grid-template-columns:1fr;margin-bottom:22px}.auth-form-row .form-field:last-child,.auth-form-row--phone .form-field:last-child{margin-bottom:0}}