/* Navbar Styling */
.navbar {
    background-color: var(--primary-dark-bg) !important;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.navbar-brand {
    font-family: 'Special Elite', cursive;
    color: var(--light-text) !important;
    font-size: 1.8rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: var(--accent-green) !important;
}

.navbar-nav .nav-link {
    font-family: 'Special Elite', cursive;
    color: var(--light-text) !important;
    margin-left: 20px;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-green) !important;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3) !important;
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}


/* Main content area padding to avoid navbar overlap */
main.container {
    padding-top: 40px; /* Adjust as needed */
    padding-bottom: 40px;
    flex-grow: 1; /* Allows main content to push footer to the bottom */
}

/* Footer Styling - Consistent with main site */
.footer {
    background-color: var(--primary-dark-bg);
    color: var(--light-text);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
    margin-top: auto; /* Pushes footer to the bottom */
}

.footer p {
    margin-bottom: 5px;
}

.footer .social-icons a {
    color: var(--light-text);
    font-size: 1.2rem;
    margin: 0 8px;
    transition: color 0.3s ease;
}

.footer .social-icons a:hover {
    color: var(--accent-green);
}

/* Responsive Adjustments for Common Elements */
@media (max-width: 991.98px) { /* Medium devices and below */
    .navbar-nav {
        background-color: var(--primary-dark-bg);
        padding: 10px 0;
    }
    .navbar-nav .nav-link {
        padding-left: 20px;
        font-size: 1rem;
    }
}

@media (max-width: 767.98px) { /* Small devices */
    body {
        padding-top: 70px; /* Slightly less padding for smaller navbar */
    }
    .footer {
        padding: 15px 0;
        font-size: 0.75rem;
    }
}

@media (max-width: 350px) {
    .navbar-brand {
        font-size: 1.1rem;
    }
}
@media (max-width: 575.98px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
}

/* --- Quiz Specific Styles (Original, with minor adjustments for overall theme) --- */
h1 {
    color: var(--dark-text); /* Use consistent dark text color */
    text-align: center;
    font-family: 'Playfair Display', serif; /* Consistent heading font */
    font-weight: bold;
    font-size: 2.5rem; /* Larger title for emphasis */
    margin-bottom: 2rem;
}
.question {
    background-color: var(--card-bg); /* Use consistent card background */
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.question-text {
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--dark-text); /* Use consistent dark text color */
}
.options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
@media (max-width: 600px) {
    .options {
        grid-template-columns: 1fr;
    }
}
.option {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    background-color: #f9f9f9;
}
.option:hover {
    background-color: #e8f4f8;
    border-color: #3498db;
}
.option.selected {
    background-color: #d4edff;
    border-color: #3498db;
    font-weight: bold;
}
.option.correct {
    background-color: #d4edda;
    border-color: var(--accent-green); /* Use accent green */
}
.option.incorrect {
    background-color: #f8d7da;
    border-color: #e74c3c;
    opacity: 0.7;
}
.feedback {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    display: none;
}
.correct-feedback {
    background-color: #d4edda;
    color: #155724;
}
.incorrect-feedback {
    background-color: #f8d7da;
    color: #721c24;
}
.check-answers {
    display: block;
    margin: 30px auto;
    padding: 12px 25px;
    background-color: var(--accent-green); /* Use accent green for button */
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}
.check-answers:hover {
    background-color: var(--accent-green-darker); /* Darker green on hover */
}
.results {
    text-align: center;
    font-size: 18px;
    margin-top: 20px;
    font-weight: bold;
    display: none;
}
.score {
    font-size: 24px;
    color: var(--dark-text); /* Consistent dark text color */
}
.message-container { /* Ensure this exists and matches expected styling */
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #6c757d;
}
.alert-info, .alert-warning, .alert-danger {
    font-size: 1rem;
    margin-top: 20px; /* Space above alerts */
}
.alert-info {
    background-color: rgba(95, 159, 114, 0.1);
    color: var(--accent-green);
    border-color: rgba(95, 159, 114, 0.3);
}
.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeeba;
    color: #664d03;
}
.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}