*,:before,:after{box-sizing:border-box}html{font-size:16px}body{min-width:320px;min-height:100vh;font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0}button,input{font:inherit}button{border:0}img{max-width:100%;display:block}.main-container{background:var(--bg);flex-direction:column;align-items:center;width:100%;min-height:100dvh;padding:24px 16px;display:flex}.upper-section{width:100%;max-width:var(--max-width);flex-direction:column;gap:32px;display:flex}.left-panel{width:100%}.logo-section{justify-content:center;align-items:center;gap:4px;margin-bottom:20px;display:flex}.logo{width:44px;height:auto}.logo-section h1{color:var(--heading);margin:0;font-size:1.75rem;font-weight:700;line-height:1}.text-section{text-align:center;max-width:420px;margin:0 auto}.text-section h2{color:var(--heading);margin:0 0 10px;font-size:1.5rem;font-weight:700;line-height:1.25}.text-section p{color:var(--muted);margin:0;font-size:.95rem;line-height:1.6}.right-panel{z-index:2;width:100%;position:relative}.auth-box{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;box-shadow:var(--shadow);padding:24px}.auth-box h1{color:var(--heading);text-align:center;margin:0 0 8px;font-size:1.75rem;font-weight:700;line-height:1.25}.auth-box-subtitle{color:var(--muted);text-align:center;margin:0 0 24px;font-size:.9rem;line-height:1.5}.form{width:100%}.form label{color:var(--heading);margin-bottom:7px;font-size:.875rem;font-weight:600;line-height:1.4;display:block}.form input{width:100%;min-height:46px;color:var(--text);background:var(--white);border:1px solid var(--border);border-radius:var(--radius);outline:none;margin-bottom:16px;padding:11px 12px;font-size:1rem;line-height:1.4;transition:border-color .2s,box-shadow .2s}.form input::placeholder{color:var(--muted)}.form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0b3aa81f}.back-to-login{margin-top:2px}.back-to-login a{color:var(--blue);font-size:.85rem;font-weight:600;line-height:1.5;text-decoration:none;display:inline-block}.back-to-login a:hover{text-decoration:underline}.submit-btn{width:100%;min-height:46px;color:var(--white);background:var(--blue);border-radius:var(--radius);cursor:pointer;justify-content:center;align-items:center;margin-top:16px;padding:11px 16px;font-size:1rem;font-weight:600;line-height:1.4;transition:background-color .2s,box-shadow .2s,transform .1s;display:flex}.submit-btn:hover{background:var(--blue-light)}.submit-btn:active{transform:translateY(1px)}.submit-btn:focus-visible{outline:none;box-shadow:0 0 0 3px #0b3aa833}.submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}@media (width>=668px){.main-container{padding:40px 32px}.upper-section{grid-template-columns:1fr 1fr;align-items:center;gap:40px;display:grid}.left-panel{flex-direction:column;justify-content:center;align-items:flex-start;display:flex}.logo-section{justify-content:flex-start}.text-section{text-align:left;margin:0}.right-panel{width:100%}.auth-box{padding:32px}.auth-box h1{font-size:2rem}}@media (width>=1024px){.main-container{padding:56px 48px}.upper-section{grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:64px}.left-panel{min-height:520px}.text-section{max-width:420px}.text-section h2{font-size:2rem}.auth-box{max-width:480px;margin-left:auto;padding:36px}.auth-box h1{font-size:2.1rem}}