:root{--bia-web-vh: 100vh}@supports (height: 100dvh){:root{--bia-web-vh: 100dvh}}html,body,#root{margin:0;padding:0;height:100%;min-height:100%;background:var(--surface-secondary, #f4f5f7);padding-top:env(safe-area-inset-top,0);padding-bottom:env(safe-area-inset-bottom,0);box-sizing:border-box}body{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media(max-width:480px){body{font-size:16px}}.bia-web-shell{box-sizing:border-box;width:100%;min-height:var(--bia-web-vh);display:flex;justify-content:center;align-items:stretch}.bia-web-shell>*{flex:1 1 auto;width:100%;min-height:var(--bia-web-vh);display:flex;flex-direction:column}@media(min-width:768px){.bia-web-shell{padding:24px;align-items:flex-start;background:var(--surface-secondary, #f4f5f7)}.bia-web-shell>*{max-width:600px;min-height:calc(var(--bia-web-vh) - 48px);margin:0 auto;background:var(--surface-primary, #ffffff);border:1px solid var(--border-default, #e4e7eb);border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000000a}}@media(min-width:1024px){.bia-web-shell{padding:32px 16px}.bia-web-shell>*{max-width:800px;min-height:calc(var(--bia-web-vh) - 64px);box-shadow:0 8px 24px #00000014}}@media(max-width:768px){.bia-web-shell button,.bia-web-shell a,.bia-web-shell [role=button]{min-height:44px}.bia-web-shell input,.bia-web-shell select,.bia-web-shell textarea{font-size:16px}}.bia-web-shell>* *{max-width:100%}.bia-web-auth-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1 1 auto;min-height:var(--bia-web-vh);gap:16px;padding:24px;color:var(--text-secondary, #555);font-size:14px}.bia-web-auth-loading__spinner{width:36px;height:36px;border:3px solid var(--border-default, #e4e7eb);border-top-color:var(--a11y-primary, #4a6cf7);border-radius:50%;animation:bia-spin .8s linear infinite}@keyframes bia-spin{to{transform:rotate(360deg)}}.bia-web-login{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1 1 auto;min-height:var(--bia-web-vh);padding:32px 20px;background:var(--surface-secondary, #f4f5f7);box-sizing:border-box}.bia-web-login__card{width:100%;max-width:800px;padding:40px 28px;background:var(--surface-primary, #ffffff);border:1px solid var(--border-default, #e4e7eb);border-radius:16px;box-shadow:0 8px 24px #0000000f;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;box-sizing:border-box}.bia-web-login__logo{width:80px;height:auto;margin-bottom:4px}.bia-web-login__title{margin:0;font-size:1.5rem;font-weight:600;color:var(--text-primary, #222)}.bia-web-login__subtitle{margin:0 0 8px;font-size:.9375rem;line-height:1.5;color:var(--text-secondary, #555)}.bia-web-login__error{width:100%;padding:12px 14px;border-radius:8px;background:var(--feedback-negative-bg, #fef2f2);border:1px solid var(--feedback-negative-border, #fecaca);color:var(--feedback-negative-text, #b42318);font-size:.875rem;text-align:left;box-sizing:border-box}.bia-web-login__cta{width:100%;padding:14px 24px;font-size:1rem;font-weight:600;color:#fff;background:var(--a11y-primary, #4a6cf7);border:none;border-radius:10px;cursor:pointer;transition:background .12s ease,box-shadow .12s ease;box-shadow:0 2px 8px #4a6cf733}.bia-web-login__cta:hover{background:var(--a11y-primary-strong, #3a55d0);box-shadow:0 4px 12px #4a6cf740}.bia-web-login__cta:focus-visible{outline:3px solid var(--a11y-primary-strong, #3a55d0);outline-offset:2px}