.auth-page{background:#fff;flex-direction:column;min-height:100vh;display:flex}.auth-header{background:#fff;border-bottom:2px solid #000}.header-content{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:1.2rem 2rem;display:flex}.logo{align-items:center;text-decoration:none;display:flex}.logo img{object-fit:contain!important;width:auto!important;max-width:220px!important;height:100px!important}.language-switcher{display:inline-block;position:relative}.language-button{color:#000;cursor:pointer;text-transform:uppercase;background:#fff;border:2px solid #000;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:600;transition:all .3s;display:flex}.language-button:hover{background:#f8f9fa}.language-dropdown{z-index:100;background:#fff;border:2px solid #000;min-width:150px;display:none;position:absolute;top:calc(100% + .5rem);right:0;box-shadow:4px 4px #0000001a}.language-dropdown.active{display:block}.language-option{cursor:pointer;border-bottom:1px solid #dee2e6;padding:.8rem 1rem;font-weight:600;transition:all .3s}.language-option:last-child{border-bottom:none}.language-option:hover{background:#f8f9fa}.language-option.active{color:#fff;background:#000}.main-content{background:linear-gradient(#fff 0%,#f8f9fa 100%);flex:1;justify-content:center;align-items:center;padding:2rem;display:flex;position:relative;overflow:hidden}.main-content:before{content:"";z-index:0;background-image:linear-gradient(#00000008 1px,#0000 1px),linear-gradient(90deg,#00000008 1px,#0000 1px);background-size:50px 50px;width:100%;height:100%;animation:20s linear infinite gridMove;position:absolute;top:0;left:0}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.sign-in-container{z-index:1;background:#fff;border:3px solid #000;width:100%;max-width:450px;padding:3rem;position:relative;box-shadow:8px 8px #0000001a}.sign-in-header{text-align:center;margin-bottom:2rem}.sign-in-header h1{text-transform:uppercase;letter-spacing:-1px;margin-bottom:.5rem;font-size:2rem;font-weight:900}.sign-in-header p{color:#6c757d;font-size:1rem}.alert{border:2px solid;margin-bottom:1.5rem;padding:1rem;font-weight:600;display:none}.alert.show{display:block}.alert-success{color:#155724;background:#d4edda;border-color:#28a745}.alert-error{color:#721c24;background:#f8d7da;border-color:#dc3545}.form-group{margin-bottom:1.5rem}.form-label{text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem;font-size:.85rem;font-weight:700;display:block}.form-input{background:#fff;border:2px solid #000;width:100%;padding:.875rem 1rem;font-family:inherit;font-size:1rem;transition:all .3s}.form-input:focus{border-color:#000;outline:none;box-shadow:4px 4px #0000001a}.form-input.error{border-color:#dc3545}.password-wrapper{position:relative}.toggle-password{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;width:20px;height:20px;padding:0;display:flex;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}.toggle-password svg{stroke:#6c757d;width:20px;height:20px;transition:stroke .3s}.toggle-password:hover svg{stroke:#000}.form-options{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.checkbox-wrapper{align-items:center;gap:.5rem;display:flex}.checkbox-wrapper input[type=checkbox]{cursor:pointer;border:2px solid #000;width:18px;height:18px}.checkbox-wrapper label{cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.9rem}.forgot-password{color:#000;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .3s;position:relative}.forgot-password:after{content:"";background:#000;width:0;height:2px;transition:width .3s;position:absolute;bottom:-2px;left:0}.forgot-password:hover:after{width:100%}.submit-button{color:#fff;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;background:#000;border:2px solid #000;width:100%;padding:1rem 2rem;font-size:1rem;font-weight:700;transition:all .3s}.submit-button:hover:not(:disabled){color:#000;background:#fff;transform:translateY(-2px);box-shadow:6px 6px #000}.submit-button:disabled{opacity:.6;cursor:not-allowed}.sign-up-link{text-align:center;margin-top:2rem;font-size:.95rem}.sign-up-link a{color:#000;border-bottom:2px solid #000;font-weight:700;text-decoration:none;transition:all .3s}.sign-up-link a:hover{opacity:.7}.form-grid{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;display:grid}@media (max-width:768px){.sign-in-container{padding:2rem 1.5rem}.sign-in-header h1{font-size:1.5rem}.form-options{flex-direction:column;align-items:flex-start}.form-grid{grid-template-columns:1fr;gap:1.5rem}}@media (max-width:480px){.sign-in-container{padding:1.5rem 1rem}.main-content{padding:1rem}}