* {
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background: #f1f1f1;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}


.container {
    background: #fff;
    border-radius: 12px;
    width: 1100px;
    max-width: 100%;
    min-height: 600px;
    position: relative;
    overflow: hidden;
}

/* Forms */
.form-container {
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.sign-in-container {
    left: 0;
    width: 50%;
    z-index: 2;
}

.sign-up-container {
    left: 0;
    width: 50%;
    opacity: 0;
    z-index: 1;
}

.container.right-panel-active .sign-in-container {
    transform: translateX(100%);
}

.container.right-panel-active .sign-up-container {
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
}

form {
    background: white;
    display: flex;
    flex-direction: column;
    padding: 0 50px;
    height: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;
}

h1 {
    margin-bottom: 10px;
}

span {
    font-size: 13px;
    margin-bottom: 15px;
}

/* Social Icons */
.social-icons {
    margin: 10px 0;
}

.social-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.fa-google { color: #DB4437; }
.fa-facebook-f { color: #1877F2; }
.fa-twitter { color: #1DA1F2; }
.fa-github { color: #333; }
.fa-linkedin-in { color: #0A66C2; }

.social-icons i {
    width: 40px;
    height: 40px;
    border: 1px solid #ddd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 6px;
    cursor: pointer;
    font-size: 16px;
    transition: 0.3s;
}


.social-icons i:hover {
    background: #512da8;
    color: white;
}

/* Input Box */
.input-box {
    width: 100%;
    background: #f0f0f0;
    margin: 8px 0;
    border-radius: 30px;
    display: flex;
    align-items: center;
    padding: 0 15px;
}

.input-box i {
    color: #555;
}

.input-box input {
    border: none;
    outline: none;
    background: none;
    padding: 12px;
    width: 100%;
}

/* Forgot Password */
.forgot {
    font-size: 13px;
    margin: 10px 0;
    text-decoration: none;
    color: #512da8;
}

/* Buttons */
button {
    border-radius: 20px;
    border: none;
    padding: 12px 45px;
    background: #512da8;
    color: white;
    cursor: pointer;
    margin-top: 10px;
}

button.ghost {
    background: transparent;
    border: 1px solid white;
}

/* Overlay */
.overlay-container {
    position: absolute;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
    z-index: 100;
}

.container.right-panel-active .overlay-container {
    transform: translateX(-100%);
}

.overlay {
    background: linear-gradient(to right, #5c6bc0, #512da8);
    color: white;
    position: relative;
    left: -100%;
    width: 200%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
}

.container.right-panel-active .overlay {
    transform: translateX(50%);
}

.overlay-panel {
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 50%;
    height: 100%;
    text-align: center;
}

.overlay-right {
    right: 0;
}