.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:1000}.modal-container{background:#fff;border-radius:24px;width:100%;max-width:480px;padding:32px;position:relative;box-shadow:0 20px 40px rgba(0,0,0,.15)}.close-button{position:absolute;top:16px;right:16px;width:32px;height:32px;background:url(../images/close-icon.png) no-repeat;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;color:#666;transition:all .2s}.header-box{display:flex;align-items:center;gap:16px;margin-bottom:40px;padding:16px;border-radius:8px;background-color:rgba(255,255,255,.3)}.logo-icon{width:48px;height:48px;background:url(../images/logo-icon.png) no-repeat;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:12px}.header-text{flex:1}.header-title{font-size:18px;font-weight:600;color:#333;margin-bottom:4px}.header-subtitle{font-size:16px;color:#5c6bc0;font-weight:500}.form-group{margin-bottom:24px}.input-container{position:relative;text-align:center}.form-input{width:320px;height:40px;padding:16px 20px;font-size:16px;background-color:#f8f9fa;transition:all .3s;outline:0;background:#fff;border-radius:4px 4px 4px 4px;border:1px solid #e6e8ea}.form-input:focus{border-color:#5c6bc0;background-color:#fff;box-shadow:0 0 0 3px rgba(92,107,192,.1)}.form-input::-moz-placeholder{font-size:16px;color:#9da0b9}.form-input::placeholder{font-size:16px;color:#9da0b9}.password-container{position:relative}.password-toggle{width:16px;height:16px;position:absolute;right:73px;top:50%;transform:translateY(-50%);background:0 0;border:none;cursor:pointer;padding:4px;color:#666;font-size:18px;background:url(../images/password-no-see-icon.png) no-repeat;background-size:contain}.password-on{width:16px;height:16px;position:absolute;right:73px;top:50%;transform:translateY(-50%);background:0 0;border:none;cursor:pointer;padding:4px;color:#666;font-size:18px;background:url(../images/password-see-icon.png) no-repeat;background-size:contain}.error-message{color:#f44336;font-size:14px;margin-top:8px;margin-left:50px;text-align:left}.login-button{width:320px;height:50px;background:#406cff;border-radius:8px;padding:16px;color:#fff;border:none;font-size:18px;font-weight:600;cursor:pointer;margin:0 auto 24px;display:flex;justify-content:center;align-items:center}.footer-links{display:flex;justify-content:space-between;align-items:center}.footer-link{color:#666;text-decoration:none;font-size:14px;transition:color .2s}.footer-link:hover{color:#5c6bc0;text-decoration:underline}.register-link{color:#5c6bc0}@media (max-width:480px){.modal-container{margin:20px;padding:24px}.header{flex-direction:column;text-align:center;gap:12px}.footer-links{flex-direction:column;gap:16px}}