/* Global Styles */
body {
    margin: 0;
    overflow: hidden;
    font-family: Arial, sans-serif;
    background-image: linear-gradient(rgba(195, 0, 255, 0.783), rgba(87, 231, 87, 0.678), rgba(17, 115, 227, 0.788));
}

/* Navigation Bar */
.navbar {
    background-color: #2d105b;
    color: white;
    padding: 10px 20px;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000; 
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-menu {
    display: flex;
    margin-right: 20px;
    list-style-type: none;
    z-index: 1001; 
    border-radius: 8px; 
}

.nav-menu li {
    margin-left: 20px;
}

.nav-menu a {
    text-decoration: none;
    color: white;
    padding: 10px;
    position: relative;
    transition: all 0.3s ease;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: white;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    color: #c16727;
    transform: translateY(-3px); 
}

.nav-menu a:hover::after {
    width: 100%; 
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    background-color: white;
    height: 2px;
    margin: 4px;
    width: 25px;
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Rotating Images */
.carousel {
    margin-top: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.carousel-container {
    width: 300px;
    height: 300px;
    position: relative;
    top: 30vh;
    transform-style: preserve-3d;
    animation: rotate 10s infinite linear;
}

.carousel-image {
    position: absolute;
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    transform-origin: center center;
}

/* Arrange images in circular formation */
.carousel-image:nth-child(1) { transform: rotateY(0deg) translateZ(150px); }
.carousel-image:nth-child(2) { transform: rotateY(60deg) translateZ(150px); }
.carousel-image:nth-child(3) { transform: rotateY(120deg) translateZ(150px); }
.carousel-image:nth-child(4) { transform: rotateY(180deg) translateZ(150px); }
.carousel-image:nth-child(5) { transform: rotateY(240deg) translateZ(150px); }
.carousel-image:nth-child(6) { transform: rotateY(300deg) translateZ(150px); }
.carousel-image:nth-child(7) { transform: rotateY(360deg) translateZ(150px); }

/* Rotation Animation */
@keyframes rotate {
    from {
        transform: rotateY(0deg);
    }
    to {
        transform: rotateY(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        gap: 15px;
        top: 20px;
        right: 20px; 
        left: unset; 
        background-color: #061954;
        padding: 10px 0;
        border-radius: 8px; 
        z-index: 1001;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        margin: 0; 
    }

    .nav-menu a {
        text-align: right;
        margin-right: 10px;
        font-size: 1.1em;
    }

    .nav-toggle {
        display: flex;
        margin-right: 20px;
    }
}

/* Login Card */
.login-card {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 2px solid;
    border-image-slice: 1;
    border-width: 3px;
    border-image-source: linear-gradient(to right, #ff7e5f, #feb47b);
    width: 300px;
}

.login-toggle {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

.login-button {
    background: transparent;
    color: white;
    border: none;
    font-size: 1.2em;
    cursor: pointer;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
}

.login-button.active,
.login-button:hover {
    background-color: rgba(229, 190, 60, 0.726);
    border-radius: 5px;
}

#login-form {
    display: flex;
    flex-direction: column;
}

#login-form input {
    background: rgba(70, 26, 152, 0.6);
    border: none;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    color: white;
}

#login-form input::placeholder {
    color: #ddd;
}

.submit-button {
    background: linear-gradient(to right, #ff7e5f, #feb47b);
    border: none;
    padding: 10px;
    color: white;
    font-size: 1em;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#register-form {
    display: flex;
    flex-direction: column;
}

#register-form input {
    background: rgba(70, 26, 152, 0.6);
    border: none;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    color: white;
}

#register-form input::placeholder {
    color: #ddd;
}


.submit-button:hover {
    background: linear-gradient(to right, #feb47b, #ff7e5f);
}