@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
body {
    font-family: 'Inter', sans-serif;
    background-color: #f0f4f8;
    color: #333;
    line-height: 1.6;
}
.container {
    max-width: 100%;   /*  960px*/
    margin: 0;   /*20px auto;*/
    padding: 20px;
    background-color: #ffffff;
    border-radius: 0px;  /*12px*/
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.question-card {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 20px;
}
.question-text {
    font-weight: 600;
    margin-bottom: 15px;
    color: #2d3748;
    font-size: 1.05rem;
}
.option-label {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    cursor: pointer;
    padding: 10px;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}
.option-label:hover {
    background-color: #edf2f7;
}
input[type="radio"] {
    margin-right: 10px;
    accent-color: #3b82f6;
    transform: scale(1.2);
}
.submit-btn {
    background-color: #3b82f6;
    color: white;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.2s ease, transform 0.1s ease;
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
    display: block;
    margin: 30px auto 0;
    cursor: pointer;
    border: none;
}
.submit-btn:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
}
.submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px rgba(59, 130, 246, 0.3);
}
.score-card {
    background-color: #e0f2fe;
    border: 1px solid #90cdf4;
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    margin-top: 30px;
    font-size: 1.2rem;
    font-weight: 500;
    color: #007bff;
    display: none; /* Hidden by default */
}
.correct-answer {
    background-color: #d1fae5;
    border-color: #34d399;
}
.wrong-answer {
    background-color: #fee2e2;
    border-color: #ef4444;
}
.correct-text {
    color: #10b981;
    font-weight: 600;
}
.wrong-text {
    color: #ef4444;
    font-weight: 600;
}
.explanation {
    margin-top: 10px;
    font-size: 0.95rem;
    color: #555;
    background-color: #f0f4f8;
    padding: 8px 12px;
    border-radius: 6px;
    border-left: 3px solid #3b82f6;
}
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}
.nav-btn {
    background-color: #4CAF50; /* Green */
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}
.nav-btn:hover {
    background-color: #45a049;
}
.nav-btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}
/* Custom modal styles */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1000; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
}
.modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 25px 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    max-width: 400px;
    text-align: center;
    position: relative;
}
.modal-content h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 15px;
}
.modal-content p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 25px;
}
.modal-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}
.modal-btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}
.modal-btn.confirm {
    background-color: #ef4444;
    color: white;
    border: none;
}
.modal-btn.confirm:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
}
.modal-btn.cancel {
    background-color: #e2e8f0;
    color: #333;
    border: 1px solid #cbd5e1;
}
.modal-btn.cancel:hover {
    background-color: #cbd5e1;
    transform: translateY(-1px);
}

/* Question Palette Specific Styles */
#question-palette.show {
    transform: translateX(0);
}

.palette-question-btn {
    padding: 8px 0;
    background-color: #4a5568; /* Grey for Not Visited */
    color: white;
    border: 1px solid #4a5568;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.palette-question-btn:hover {
    background-color: #6a768e;
    transform: translateY(-1px);
}

/* States for palette buttons */
.palette-question-btn.answered {
    background-color: #38a169; /* Green for Answered */
    border-color: #2f855a;
}
.palette-question-btn.marked-for-review {
    background-color: #ecc94b; /* Yellow for Marked for Review */
    border-color: #d69e2e;
    color: #333; /* Darker text for better contrast */
}
.palette-question-btn.answered.marked-for-review {
    background-color: #9f7aea; /* Purple for Answered & Marked */
    border-color: #805ad5;
}
.palette-question-btn.current {
    background-color: #3b82f6; /* Blue for Current Question */
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5); /* Highlight with a subtle ring */
    font-weight: 600;
    transform: scale(1.05);
}
.palette-question-btn.not-answered { /* Used after submission for not attempted */
    background-color: #e53e3e; /* Red for not answered (after quiz submission) - consider gray if not attempted before */
    border-color: #c53030;
}

/* Result states for palette buttons (after submission) */
.palette-question-btn.result-correct {
    background-color: #10b981; /* Green for correct answer in results */
    border-color: #059669;
}
.palette-question-btn.result-wrong {
    background-color: #ef4444; /* Red for wrong answer in results */
    border-color: #dc2626;
}
.palette-question-btn.result-not-attempted {
    background-color: #6b7280; /* Grey for not attempted in results */
    border-color: #4b5563;
}


#question-palette-toggle-btn {
    font-size: 1.2rem;
}

/* Ensure navigation buttons are centered within their flex container */
.navigation-buttons {
    justify-content: center; /* Center items horizontally */
    gap: 15px; /* Add some space between buttons */
}


@media print {
    /* Hide the login and the main quiz interface */
    #login-container, #timer,
    #quiz-main-container .top-bar, /* Hide the timer and CBT header */
    #quiz-main-container .flex.justify-between.items-center, /* The time-left container */
    #quiz-main-container .quiz-content-area .flex.justify-center, /* Navigation buttons */
    #quiz-main-container #submit-quiz,
    #quiz-main-container #question-palette,
    #quiz-main-container #question-palette-toggle-btn,
    #quiz-main-container #download-pdf-btn, /* Hide the button itself in the PDF */
    #quiz-main-container .modal {
        display: none !important;
    }

    /* Adjust the main content to take up the full page width */
    /*.quiz-content-area, #all-questions-results {
        width: 100%;
        padding: 0 !important;
        margin: 0 !important;
    }*/
    /*body, html, #quiz-main-container, .quiz-content-area {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        height: auto !important;
        min-height: 0 !important;
    }*/
  .container {
    width: 100%;
    margin: 0px;
    margin: auto;
    padding: 0px !important;
    box-shadow: none;

}
   
}