/* --- CAVES Quiz System Styles --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

:root {
    --brand-oxford-blue: #012445;
    --brand-ncs-blue: #1E8EBF;
    --brand-saffron-yellow: #EEB902;
    --brand-light-red: #FF8484;
    --brand-white: #FFFFFF;
    --brand-gray-text: #727272;
    --brand-box-bg: #EFEFEF;
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* --- Main Quiz Wrapper --- */
.caves-quiz-wrapper {
    font-family: var(--font-family-sans);
    background-color: var(--brand-oxford-blue);
    color: var(--brand-white);
    padding: 20px;
    border-radius: 12px;
    max-width: 900px;
    margin: 40px auto;
    box-sizing: border-box;
}

/* --- Progress Bar --- */
.quiz-progress { background-color: rgba(255, 255, 255, 0.1); border-radius: 20px; height: 20px; overflow: hidden; margin-bottom: 30px; }
.quiz-progress-fill { background-color: var(--brand-saffron-yellow); height: 100%; width: 0%; border-radius: 20px; transition: width 0.5s ease-in-out; display: flex; align-items: center; justify-content: center; position: relative; }
.quiz-progress-text { position: absolute; width: 100%; text-align: center; font-size: 12px; font-weight: 600; color: var(--brand-oxford-blue); line-height: 20px; transition: opacity 0.3s ease; }

/* --- Screen & Question Styling --- */
.quiz-screen { animation: fadeIn 0.5s ease-in-out; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.quiz-question-header { text-align: center; margin-bottom: 30px; }
.quiz-question-header .question-number { font-size: 16px; color: var(--brand-saffron-yellow); font-weight: 600; margin-bottom: 8px; }
.quiz-question-header .question-title { font-size: 28px; font-weight: 700; margin: 0 0 8px 0; }
.quiz-question-header .question-subtitle { font-size: 16px; color: var(--brand-gray-text); }

/* --- Answer Grid --- */
.quiz-answers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.quiz-answer-card { background-color: rgba(255, 255, 255, 0.05); border: 2px solid transparent; border-radius: 8px; padding: 20px; cursor: pointer; transition: all 0.2s ease; display: flex; flex-direction: column; text-align: center; }
.quiz-answer-card:hover { background-color: rgba(255, 255, 255, 0.1); border-color: var(--brand-ncs-blue); }
.quiz-answer-card.selected { background-color: var(--brand-ncs-blue); border-color: var(--brand-saffron-yellow); transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }
.quiz-answer-card.disabled { opacity: 0.6; cursor: not-allowed; background-color: rgba(255, 255, 255, 0.05); transform: translateY(0); }
.answer-image-wrapper { width: 100%; height: 180px; border-radius: 6px; overflow: hidden; margin-bottom: 15px; }
.answer-image-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.quiz-answer-card:hover .answer-image-wrapper img { transform: scale(1.05); }
.answer-text-main { font-weight: 600; font-size: 16px; margin-bottom: 5px; }
.answer-text-desc { font-size: 14px; color: var(--brand-gray-text); line-height: 1.4; }
.quiz-answer-card.selected .answer-text-desc { color: rgba(255, 255, 255, 0.8); }
.answer-layout-text-only .quiz-answer-card { text-align: left; flex-direction: row; align-items: center; }
.answer-layout-text-only .answer-selector { width: 20px; height: 20px; border: 2px solid var(--brand-ncs-blue); border-radius: 50%; margin-right: 15px; flex-shrink: 0; transition: all 0.2s ease; }
.answer-layout-text-only .quiz-answer-card.selected .answer-selector { background-color: var(--brand-saffron-yellow); border-color: var(--brand-saffron-yellow); }

/* --- Navigation --- */
.quiz-navigation { display: flex; justify-content: space-between; align-items: center; margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.quiz-nav-btn { background-color: var(--brand-ncs-blue); color: var(--brand-white); border: none; padding: 12px 24px; border-radius: 8px; font-size: 16px; font-weight: 600; cursor: pointer; transition: background-color 0.2s ease; }
.quiz-nav-btn:hover { background-color: #2ca5d9; }
.quiz-nav-btn:disabled { background-color: var(--brand-gray-text); cursor: not-allowed; }
.quiz-nav-btn.prev-btn { background-color: transparent; border: 1px solid var(--brand-gray-text); }
.quiz-nav-btn.prev-btn:hover { background-color: rgba(255, 255, 255, 0.1); }

/* --- Loading Spinner --- */
.quiz-loading { text-align: center; padding: 50px 0; }
.loading-spinner { border: 4px solid rgba(255, 255, 255, 0.2); border-left-color: var(--brand-saffron-yellow); border-radius: 50%; width: 50px; height: 50px; animation: spin 1s linear infinite; margin: 0 auto 20px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Responsive --- */
@media (max-width: 600px) {
    .quiz-question-header .question-title { font-size: 22px; }
    .quiz-answers-grid { grid-template-columns: 1fr; }
}

/*
 * === STYLING FOR STANDALONE [caves_quiz_form] SHORTCODE ===
 */
.caves-quiz-form-wrapper {
    font-family: var(--font-family-sans);
    max-width: 550px;
    margin: 40px auto;
    padding: 20px;
}
.caves-quiz-form-wrapper form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.caves-quiz-form-wrapper .form-input::placeholder {
    color: #727272; /* Sets the placeholder text color to black */
    opacity: 1;    /* Ensures the color is not faded by the browser's default styles */
}

.caves-quiz-form-wrapper .form-input {
    width: 100%;
    padding: 14px;
    border-radius: 15px;
    border: 1px solid var(--brand-ncs-blue);
    background-color: #fff;
    font-size: 22px;
    font-family: var(--font-family-sans);
    padding: 10px; /* Sets top, right, and bottom padding to 10px */
    padding-left: 20px; /* Specifically sets left padding to 20px */
}
.caves-quiz-form-wrapper .consent-label {
    display: flex;
    gap: 10px;
    font-size: 14px;
    color: var(--brand-white); /* FIX #3: Set consent text to white */
    text-align: left;
    align-items: center;
    margin: 10px 0;
}
.caves-quiz-form-wrapper .consent-label .consent-text-span {
    flex-grow: 1; /* FIX #3: Ensure span takes up available space */
}
.caves-quiz-form-wrapper .consent-label a {
    color: var(--brand-ncs-blue); /* FIX #3: Set consent link color */
    text-decoration: underline; /* FIX #3: Underline consent links */
}
.caves-quiz-form-wrapper .consent-label input[type="checkbox"] {
    flex-shrink: 0;
    accent-color: var(--brand-ncs-blue); /* FIX #3: Style the checkbox color */
    width: 20px;
    height: 20px;
    border-radius: 4px;
}
.caves-quiz-form-wrapper .submit-btn {
    background-color: var(--brand-saffron-yellow);
    color: var(--brand-oxford-blue);
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
    text-align: center; /* FIX #4: Center button text */
}
.caves-quiz-form-wrapper .submit-btn:hover {
    background-color: #ffd43b;
    transform: scale(1.02);
}
.caves-quiz-form-wrapper .caves-skip-link {
    display: block;
    width: 100%;
    margin-top: 15px;
    text-align: center;
    text-decoration: underline;
    background: none;
    border: none;
    cursor: pointer;
    font: 400 14px/1 var(--font-family-sans);
    color: #ffffff;
  
    position: static !important;
    left: auto !important;
    top: auto !important;
    clip: auto !important;
    clip-path: none !important;
    overflow: visible !important;
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
    z-index: 1 !important;
  }

/* Loading state for opt-in form */
.caves-form-loading {
    text-align: center;
    padding: 40px 20px;
}

.caves-form-loading .loading-spinner {
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-left-color: var(--brand-saffron-yellow);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.caves-form-loading p {
    color: var(--brand-gray-text);
    font-size: 16px;
}