/* Color Variables */
:root {
    --primary: #6c5ce7;
    --primary-dark: #5649c0;
    --secondary: #00cec9;
    --dark: #0d0d0d;
    --dark-gray: #1a1a1a;
    --medium-gray: #333;
    --light-gray: #bfbfbf;
    --white: #ffffff;
}

/* General Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', Arial, sans-serif;
}

/* Body Styling & Background */
html {
    background: linear-gradient(60deg, #515185, #192958);
    background-attachment: fixed;
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

body {
    color: var(--white);
    line-height: 1.6;
    padding-top: 80px; /* Adjusted for taller navbar */
    background-color: transparent;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 50px;
    background-color: rgba(26, 26, 26, 0.9);
    z-index: 1000;
    backdrop-filter: blur(10px);
    flex-wrap: nowrap; /* Prevent items from wrapping */
    gap: 1rem; /* Add some space between items */
}

.navbar .logo {
    color: var(--white);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    justify-self: end;
}
.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #6c5ce7;
}

/*! XXXXXXXXXXXXXXXXXXXXXXXXX  Main content page  XXXXXXXXXXXXXXXXXXXXXXXXXXX*/
.main-content {
    padding: 20px;
    padding-top: 0px;
    padding-bottom: 0px;

}

.year-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
    max-width: 1550px;
    margin: 0 auto;
}

.year-card {
    background-color: rgba(26, 26, 26, 0.7);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    padding: 1.5rem;
    max-width: 100%;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    opacity: 0;
    transform: scale(0.90);
    animation: cardEntrance 0.2s ease-out forwards;
    animation-delay: calc(var(--order) * 0.02s);
}

@keyframes cardEntrance {
    to { opacity: 1; transform: scale(1); }
}

.year-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(108, 92, 231, 0.2);
}

.question-header {
    margin-bottom: 1rem;
    text-align: center;
}

.question-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--white);
}

/*! XXXXXXXXXXXXXXXXXXXXXXXXX  View counter  XXXXXXXXXXXXXXXXXXXXXXXXXXX*/
.visitor-counter {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    color: var(--light-gray);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
    white-space: nowrap; /* Ensure counter text doesn't wrap */
}

/*! XXXXXXXXXXXXXXXXXXXXXXXXX  Gombok  XXXXXXXXXXXXXXXXXXXXXXXXXXX*/
.test-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 0.75rem;
}

.test-buttons a.test-btn {
    text-decoration: none;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 5px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    transition: all 0.3s;
}

.test-buttons a.test-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.4);
}

/*! XXXXXXXXXXXXXXXXXXXXXXXXX  Responsive  XXXXXXXXXXXXXXXXXXXXXXXXXXX*/
@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }
    
    /* Reduce font sizes to fit on smaller screens */
    .navbar .logo {
        font-size: 1.1rem;
    }

    .navbar .visitor-counter {
        font-size: 0.8rem;
        padding: 4px 10px;
        gap: 5px;
    }

    .navbar .nav-links a {
        font-size: 0.9rem;
    }

    .year-card {
        padding: 1.2rem;
    }

    .test-buttons {
        flex-direction: column;
        gap: 0.6rem;
    }

    .test-buttons a.test-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 12px 10px;
        gap: 0.5rem;
    }

    /* Hide logo icon to save space */
    .navbar .logo {
        font-size: 1rem;
    }
    .navbar .logo .fa-book-open {
        display: none;
    }
    
    /* Hide counter icon to save space */
    .navbar .visitor-counter {
        font-size: 0.75rem;
        padding: 3px 8px;
    }
    .navbar .visitor-counter .fa-users {
        display: none;
    }

    .navbar .nav-links a {
        font-size: 0.85rem;
    }
}