.login-container{font-family:Inter,sans-serif;justify-content:center;min-height:calc(100vh - 70px);padding:2rem;background:var(--bg-color);color:var(--text-color);transition:background .3s,color .3s;box-sizing:border-box;margin-top:70px}.login-card,.login-container{display:flex;align-items:center}.login-card{justify-content:space-between;background:var(--card-bg);box-shadow:0 8px 24px rgba(0,0,0,.1);border-radius:16px;max-width:900px;width:100%;overflow:hidden;transition:background .3s}.login-container.light .login-card{--card-bg:#ffffff}.login-container.dark .login-card{--card-bg:#1e293b}.login-left{flex:1;padding:3rem}.login-left h1{font-size:1.8rem;margin-bottom:1rem}.login-left h1 span{color:#0070f3}.login-left p{margin-bottom:2rem;line-height:1.6}.login-form{display:flex;flex-direction:column}.login-form label{margin-bottom:.5rem;font-weight:500}.login-form input{padding:.8rem;border-radius:8px;border:1px solid #ccc;margin-bottom:1rem;transition:border-color .2s}.login-form input:focus{border-color:#0070f3;outline:none}.login-form button{background:#0070f3;color:white;border:none;border-radius:8px;padding:.8rem;font-weight:600;cursor:pointer;transition:background .3s}.login-form button:hover{background:#005ac1}.signup-text{margin-top:1rem;font-size:.9rem;text-align:center}.signup-text a{color:#0070f3;text-decoration:none}.signup-text a:hover{text-decoration:underline}.login-right{flex:1;display:flex;justify-content:center;align-items:center;background:rgba(0,112,243,.05);padding:2rem}.theme-toggle{position:fixed;bottom:2rem;right:2rem;background:#0070f3;color:#fff;border:none;border-radius:50px;padding:.6rem 1.2rem;font-weight:600;cursor:pointer;transition:all .3s}.theme-toggle:hover{background:#005ac1}.password-field{position:relative}.password-field input{width:100%;padding-right:2.5rem}.eye-icon{position:absolute;right:10px;top:40%;transform:translateY(-50%);cursor:pointer;font-size:1.2rem}.error{color:#ff4d4f;font-size:.9rem;margin-top:8px}@media (max-width:768px){.login-container{margin-top:62px}.login-card{flex-direction:column;text-align:center;border-radius:0}.login-left{padding:2rem}.login-right{padding:1.5rem}.login-right img{width:80%;height:auto}}