* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Helvetica, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: url('../images/FK.jpg') no-repeat center center;
    background-size: cover;
    background-position: center;
}

/* Login Page Styles */
#login-page .login-container {
    width: 420px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 30px;
    border-radius: 10px;
}

#login-page .remember-forgot {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    margin: -15px 0 15px;
}

/* Register Page Styles */
#register-page .register-container {
    width: 420px;
    min-height: 650px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 30px;
    border-radius: 10px;
}

/* Success Page Styles */
#success-page .register-container {
    width: 420px;
    height: 250px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 30px;
    border-radius: 10px;
}

/* Common Components */
.page { display: none; }
.active-page { display: block; }

h1 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 20px;
}

.input-box {
    position: relative;
    width: 100%;
    height: 50px;
    margin: 15px 0;
}

.input-box input {
    width: 100%;
    height: 100%;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .2);
    border-radius: 40px;
    font-size: 16px;
    color: white;
    padding: 20px 45px 20px 20px;
}

.input-box input::placeholder {
    color: white;
    padding-left: 20px;
}

.input-box i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
}

.btn {
    width: 100%;
    height: 45px;
    background: white;
    border: 2px solid rgba(255, 255, 255, .2);
    border-radius: 40px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    font-size: 18px;
    color: #333;
    cursor: pointer;
    font-weight: 600;
    margin-top: 10px;
}

.btn:hover {
    background: black;
    color: white;
}

.link-section {
    font-size: 14px;
    text-align: center;
    margin-top: 20px;
}

a {
    color: white;
    text-decoration: none;
    font-weight: 600;
}

a:hover {
    text-decoration: underline;
}

#success-page p {
    text-align: center;
    margin: 20px 0;
}

#success-page a {
    color: black;
}

.error-message {
    color: #ff6b6b;
    background: rgba(255, 0, 0, 0.1);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
    border: 1px solid #ff6b6b;
}

/* File input styling */
input[type="file"] {
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

input[type="file"]::file-selector-button {
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 10px;
}
/* File upload styles */
.file-upload {
    height: auto;
    margin: 15px 0;
    color: white;
}

.file-upload label {
    display: block;
    margin-bottom: 5px;
}

.file-upload input[type="file"] {
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.file-upload input[type="file"]::file-selector-button {
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 10px;
}

.file-info {
    margin-top: 5px;
    font-size: 12px;
    color: #ccc;
}