@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    --green-color: #00c308;
    --green-light-color: #ebf8eb;
    --blue-color: #006aff;
    --red-color: #ff3d02;
    --red-light-color: #fee8e1;
    --orange-color: #ffb700;
    --orange-light-color: #fff5da;
    --dark-color: #281931;
    --grey-color: #b1b1b1;
    --app-bg: #e5e5e5;
    --primary-color: #FF7A00;
    --primary-color-hover: #E66A00;
    --primary-color-light: #FFF2E5;
    --primary-color-rgb: 255, 122, 0;
    --secondary-color: #4A55A2;
    --secondary-color-hover: #3A437F;
    --accent-color: #FF983D;
    --success-color: #4CAF50;
    --error-color: #F44336;
    --warning-color: #FFC107;
    --background-color: #FDFDFD;
    --surface-color: #FFFFFF;
    --text-color: #333333;
    --text-color-light: #686868;
    --text-on-primary: #FFFFFF;
    --sidebar-bg: #FFFFFF;
    --sidebar-text-color: #555555;
    --sidebar-text-hover-bg: var(--primary-color-light);
    --sidebar-text-hover-color: var(--primary-color);
    --sidebar-active-bg: var(--primary-color);
    --sidebar-active-text-color: var(--text-on-primary);
    --sidebar-border-color: #EEEEEE;
    --border-color: #EAEAEA;
    --border-radius: 8px;
    --border-radius-sm: 5px;
    --box-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --box-shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.06);
    --box-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --box-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --font-family-main: 'Montserrat', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-alt: 'Inter', sans-serif;
    --sidebar-width: 250px;
    --header-height: 65px;
}

/* --- Base --- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-main);
    background-color: var(--app-bg);
    color: var(--dark-color);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--dark-color);
    margin-bottom: 0.8em;
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.6rem;
}

h3 {
    font-size: 1.3rem;
}

p {
    margin-bottom: 1.2em;
    color: var(--grey-color);
}

a {
    color: var(--blue-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: darken(var(--blue-color), 10%);
    text-decoration: underline;
}

small {
    font-size: 0.9em;
    color: var(--grey-color);
}

img,
video {
    max-width: 100%;
    display: block;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: var(--box-shadow-xs);
    font-family: var(--font-family-alt);
    line-height: 1.5;
}

.btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background-color: var(--blue-color);
    color: var(--text-on-primary);
    border-color: var(--blue-color);
}

.btn-primary:hover:not(:disabled) {
    background-color: darken(var(--blue-color), 10%);
    border-color: darken(var(--blue-color), 10%);
    box-shadow: var(--box-shadow-sm);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: #fff;
    border-color: var(--secondary-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--secondary-color-hover);
    border-color: var(--secondary-color-hover);
}

.btn-outline {
    background-color: transparent;
    color: var(--blue-color);
    border: 1px solid var(--blue-color);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--orange-light-color);
    color: var(--blue-color);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.btn-success:hover:not(:disabled) {
    background-color: #388E3C;
    border-color: #388E3C;
}

.btn-warning {
    background-color: var(--warning-color);
    color: var(--text-color);
    border-color: var(--warning-color);
}

.btn-warning:hover:not(:disabled) {
    background-color: #FFB300;
    border-color: #FFB300;
}

.btn-sm {
    padding: 7px 15px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 1.05rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-icon-text .icon {
    font-size: 1.1em;
    margin-right: 6px;
}

/* --- Forms --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 7px;
    color: var(--dark-color);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 11px 14px;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--surface-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    font-family: var(--font-family-alt);
    color: var(--dark-color);
}

.form-control:focus {
    outline: none;
    border-color: var(--blue-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.15);
}

.form-control::placeholder {
    color: #AAAAAA;
}

/* Container for password input and toggle icon */
.password-input-container {
    position: relative;
    width: 100%;
}

/* Adjust password input padding to make space for the icon */
.password-input-container .form-control {
    padding-right: 45px;
}

/* Style for the toggle icon itself */
.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    user-select: none;
    font-size: 1.1rem;
    color: var(--grey-color);
    transition: color 0.2s ease;
}

.toggle-password:hover {
    color: var(--blue-color);
}

/* --- Modals --- */
.modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(40, 40, 40, 0.65);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.25s ease-in-out;
    padding: 15px;
}

.modal-backdrop.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--surface-color);
    padding: 25px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    min-width: 300px;
    max-width: 480px;
    width: 100%;
    transform: translateY(-15px) scale(0.98);
    transition: transform 0.25s ease-in-out, opacity 0.25s ease-in-out;
    opacity: 0;
    position: relative;
}

.modal-backdrop.active .modal-content {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--dark-color);
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.7rem;
    font-weight: 400;
    color: var(--grey-color);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    position: absolute;
    top: 18px;
    right: 18px;
    transition: color 0.2s ease;
}

.modal-close-btn:hover {
    color: var(--blue-color);
}

.modal-body {
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 5px;
}

/* Mobile Overrides */
@media (max-width: 768px) {

    /* Portrait Mode */
    .modal-backdrop {
        align-items: flex-end;
        padding: 0;
    }

    .modal-content {
        width: 100%;
        max-width: 100%;
        min-height: auto;
        max-height: 85vh;
        border-radius: 12px 12px 0 0;
        padding: 1.5rem;
        transform: translateY(100%);
        transition: transform 0.3s ease-out;
    }

    .modal-backdrop.active .modal-content {
        transform: translateY(0);
    }

    .modal-header {
        padding-bottom: 12px;
        margin-bottom: 15px;
    }

    .modal-header h2 {
        font-size: 1.3rem;
    }

    .modal-body {
        margin-bottom: 15px;
    }

    .modal-body p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }

    .modal-footer {
        flex-direction: column-reverse;
        gap: 0.75rem;
        padding: 0;
        margin-top: 1.5rem;
        position: static;
        background: transparent;
        border: none;
    }

    .modal-footer .btn {
        width: 100%;
        padding: 0.9rem;
        font-size: 1.1rem;
    }

    /* Landscape Mode */
    @media (orientation: landscape) {
        .modal-backdrop {
            align-items: center;
            padding: 10px;
        }

        .modal-content {
            max-height: 90vh;
            border-radius: 12px;
            transform: translateY(20px);
        }

        .modal-footer {
            flex-direction: row;
            justify-content: flex-end;
        }

        .modal-footer .btn {
            width: auto;
            min-width: 120px;
        }
    }
}


/* Specific styling for the confirmation modal if needed, otherwise it inherits */
.confirmation-modal-content {
    max-width: 420px;
    text-align: center;
}

.confirmation-modal-content .modal-body p {
    font-size: 1rem;
    color: var(--grey-color);
    margin-bottom: 0;
}

.confirmation-modal-content .modal-footer {
    justify-content: center;
}

/* --- Alerts --- */
.alert-message,
.response-message {
    padding: 12px 18px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    border: 1px solid transparent;
    margin-bottom: 18px;
}

.alert-message.error,
.response-message.error {
    background-color: #FFF0F0;
    color: var(--red-color);
    border-color: #FFDAD4;
}

.alert-message.success,
.response-message.success {
    background-color: #E6F7EE;
    color: var(--green-color);
    border-color: #B9E6C9;
}

.alert-message.warning {
    background-color: #FFF8E1;
    color: #795508;
    border-color: #FFECB3;
}

.alert-message.info {
    background-color: var(--orange-light-color);
    color: var(--orange-color);
    border-color: rgba(var(--primary-color-rgb), 0.3);
}

.hidden {
    display: none !important;
}

/* --- Dashboard Layout --- */
.review-flex-row {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
}

.question-review-thumbnail {
    max-width: 100px;
    max-height: 70px;
    border-radius: 0.5rem;
    object-fit: cover;
    box-shadow: 0 1px 6px #0001;
    margin-left: 16px;
}

.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    box-shadow: 3px 0 10px rgba(0, 0, 0, 0.03);
    z-index: 1000;
    transition: transform 0.3s ease;
    border-right: 1px solid var(--sidebar-border-color);
}

.sidebar-header {
    padding: 0 20px;
    text-align: center;
    border-bottom: 1px solid var(--sidebar-border-color);
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-header .logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--blue-color);
    text-decoration: none;
}

.sidebar-nav {
    flex-grow: 1;
    overflow-y: auto;
    padding-top: 15px;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav .nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--sidebar-text-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 4px solid transparent;
    margin: 2px 0;
}

.sidebar-nav .nav-item a .icon {
    font-size: 1.15em;
    width: 20px;
    text-align: center;
}

.sidebar-nav .nav-item a:hover {
    background-color: var(--green-light-color);
    color: var(--green-color);
}

.sidebar-nav .nav-item.active a {
    background-color: var(--orange-light-color);
    color: var(--orange-color);
    border-left-color: var(--white-color);
    font-weight: 600;
}

.sidebar-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--sidebar-border-color);
    background: #fff;
    position: sticky;
    bottom: 0;
    left: 0;
    width: 100%;
}

.sidebar-footer .btn-logout {
    background-color: var(--red-light-color);
    color: var(--red-color);
    border: 1px solid var(--red-color);
    width: 100%;
}

.sidebar-footer .btn-logout:hover {
    background-color: var(--red-color);
    color: var(--text-on-primary);
}

.main-content-wrapper {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--app-bg);
}

.main-header {
    height: var(--header-height);
    background-color: var(--surface-color);
    display: flex;
    align-items: center;
    padding: 0 25px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--box-shadow-xs);
    position: sticky;
    top: 0;
    z-index: 900;
}

.main-header #current-view-title {
    font-size: 1.3rem;
    margin-bottom: 0;
    color: var(--dark-color);
    font-weight: 600;
    margin-left: 10px;
}

.main-header #current-view-title.hidden-during-quiz {
    display: none;
}

.quiz-active-header-controls {
    display: flex;
    align-items: center;
    flex-grow: 1;
    margin-left: 15px;
    background-color: var(--orange-light-color);
    border: 1px solid var(--orange-color);
    border-radius: var(--border-radius-sm);
    padding: 6px 12px;
    box-shadow: var(--box-shadow-xs);
}

.quiz-control-item {
    color: var(--orange-color);
    font-weight: 500;
}

.quiz-control-group-left {
    display: flex;
    align-items: center;
}

#header-question-indicator {
    font-size: 0.9em;
    color: var(--orange-color);
    font-weight: 500;
    padding-right: 10px;
}

#header-timer-display.timer-digits {
    font-size: 1.5em;
    font-weight: 600;
    color: var(--orange-color);
}

#header-save-progress-btn {
    background-color: var(--surface-color);
    border-color: var(--orange-color);
    color: var(--orange-color);
    padding: 5px 10px;
    font-size: 0.85rem;
    margin-left: auto;
}

#header-save-progress-btn .icon {
    margin-right: 5px;
}

#header-save-progress-btn:hover {
    background-color: var(--orange-light-color);
}

.mobile-menu-toggle {
    display: none;
}

.content-area {
    padding: 25px;
    flex-grow: 1;
}

.content-section {
    background-color: var(--surface-color);
    /* background-color: purple !important; */
    padding: 20px 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-sm);
    margin-bottom: 25px;
}

.content-section:last-child {
    margin-bottom: 0;
}

.active-section {
    display: block;
}

/* --- Exams View --- */
.exam-list {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.exam-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 25px 20px;
    font-size: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: var(--box-shadow-xs);
    max-width: 320px;
    flex: 1;
    cursor: default;
}

.exam-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-md);
    border-color: var(--blue-color);
}


.exam-card-header h3 {
    font-size: 1.15rem;
    color: var(--dark-color);
    margin-bottom: 8px;
    font-weight: 600;
}

.exam-card-body p {
    font-size: 0.95rem;
    color: var(--grey-color);
    margin-bottom: 16px;
}

.exam-card-footer {
    display: flex;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.exam-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: flex-start;
}



/* --- My Account View --- */
.account-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.info-block {
    background-color: #F9F9F9;
    padding: 15px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.info-block strong {
    display: block;
    color: var(--dark-color);
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.info-block span,
.info-block code {
    font-size: 0.95rem;
    word-break: break-all;
}

.info-block code {
    background-color: #EFEFEF;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 0.85em;
}

.account-actions button {
    margin-right: 10px;
    margin-bottom: 10px;
}

.history-list {
    list-style: none;
    padding-left: 0;
}

.history-list li {
    padding: 10px 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.9rem;
}

.history-list li:last-child {
    border-bottom: none;
}

.history-list strong {
    color: var(--dark-color);
}

/* --- Quiz Active/Results View --- */
.question-media-container {
    aspect-ratio: 1/1;
    margin-bottom: 2.5em;
    width: 100%;
    max-width: 700px;
    margin-top: auto;
    margin-left: auto;
    margin-right: auto;
    background-color: #f2f2f2;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    overflow: hidden;
}

.question-image,
.question-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: calc(var(--border-radius-sm) - 5px);
}

.question-video {
    background-color: #000000;
}

.quiz-active-container h2,
.quiz-results-container h2 {
    color: var(--dark-color);
    margin-bottom: 20px;
    text-align: center;
}

.question-block {
    background-color: var(--surface-color);
    /* background-color: green !important; */
    border: 1px solid var(--border-color);
    padding: 18px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 18px;
    box-shadow: var(--box-shadow-xs);
    display: flex;
    flex-direction: column;
}

.question-block h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 500;
    color: var(--dark-color);
}

.question-block label {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--border-color);
    background-color: var(--surface-color);
}

.question-block label:hover {
    background-color: var(--orange-light-color);
    border-color: var(--orange-color);
}

.question-block input[type="radio"] {
    margin-right: 10px;
    transform: scale(1.05);
    accent-color: var(--orange-color);
}

.question-block input[type="radio"]:checked+span {
    font-weight: 500;
    color: var(--orange-color);
}

.quiz-actions-footer {
    margin-top: 25px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.quiz-review .question-block {
    margin-bottom: 12px;
    padding: 12px;
}

.quiz-review b {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}

.quiz-review p {
    font-size: 0.9rem;
    margin-bottom: 0.4em;
}

.quiz-review span.correct {
    color: var(--green-color);
    font-weight: bold;
}

.quiz-review span.incorrect {
    color: var(--red-color);
    font-weight: bold;
}

.quiz-review span.unanswered {
    color: var(--grey-color);
    font-style: italic;
}

.loading-placeholder {
    text-align: center;
    padding: 30px;
    font-size: 1rem;
    color: var(--grey-color);
}

.loading-placeholder .spinner {
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(var(--primary-color-rgb), 0.2);
    border-top-color: var(--orange-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* New layout for quiz header, question navigation */
.question-content-layout {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    align-items: flex-start;
}

.question-media-column {
    flex: 0 0 45%;
    max-width: 45%;
}

/* 2) Let the text/answers column grow and center its contents too */
.question-text-options-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.question-text-options-column h3 {
    margin-top: 0;
    font-size: 1.15rem;
    line-height: 1.4;
}

/* Inline question navigation (Prev/Next/Submit), hidden by default, shown by media queries */
.question-inline-navigation {
    display: none;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.question-inline-navigation .nav-button-group {
    display: flex;
    gap: 10px;
}

/* Footer navigation, visible by default, hidden by media queries */
.question-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.question-navigation .nav-button-group {
    display: flex;
    gap: 10px;
}

.question-indicator {
    font-size: 0.9rem;
    color: var(--grey-color);
    font-weight: 500;
}

.question-block.hidden-question {
    display: none !important;
}

#quiz-action-status-message {
    margin-bottom: 15px;
}

/* --- Quiz Topbar (Updated) --- */
.quiz-topbar {
    display: flex;
    width: 100%;
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 1rem 2rem;
}

.quiz-topbar div {
    flex: 1;
    text-align: center;
    font-size: 1rem;
    color: #1a1a1a;
}

.quiz-topbar button {
    background: none;
    border: none;
    font-weight: 500;
    cursor: pointer;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* --- Timer block, legacy (remove if not used in content) --- */
.quiz-timer-display {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--orange-color);
    text-align: center;
    margin-bottom: 20px;
    padding: 10px 0;
    background-color: var(--orange-light-color);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--orange-color);
    box-shadow: var(--box-shadow-xs);
}

/* --- Utilities --- */
.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: 0.5rem !important;
}

.mt-2 {
    margin-top: 1rem !important;
}

.mt-3 {
    margin-top: 1.5rem !important;
}

.mb-1 {
    margin-bottom: 0.5rem !important;
}

.mb-2 {
    margin-bottom: 1rem !important;
}

.mb-3 {
    margin-bottom: 1.5rem !important;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* --- LANDING PAGE styles --- */
body.landing-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--surface-color);
    padding: 20px;
    font-family: var(--font-family-main);
    overflow-x: hidden;
}

body.landing-page .index-header {
    width: 100%;
    max-width: 1100px;
    padding: 20px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

body.landing-page .logo-area {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--blue-color);
    text-decoration: none;
    letter-spacing: 0.5px;
}

body.landing-page .btn-login {
    background-color: transparent;
    color: var(--blue-color);
    border: 1px solid var(--blue-color);
    font-weight: 500;
}

body.landing-page .btn-login:hover {
    background-color: var(--orange-light-color);
}

body.landing-page .main-container.plan-selection-container {
    background-color: var(--surface-color);
    padding: 35px 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-md);
    text-align: center;
    max-width: 100%;
    width: 100%;
    margin-top: 100px;
    margin-bottom: 30px;
}


body.landing-page .plan-selection-container h1 {
    color: var(--dark-color);
    font-size: 2.1rem;
    margin-bottom: 0.5em;
    font-weight: 600;
}

body.landing-page .plan-selection-container p {
    color: var(--grey-color);
    font-size: 1rem;
    margin-bottom: 2em;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

body.landing-page .plan-box-row {
    display: flex;
    gap: 18px;
    margin-top: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

body.landing-page .plan-box {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 25px 20px;
    font-size: 1rem;
    min-width: 170px;
    flex: 1;
    max-width: 200px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: var(--box-shadow-xs);
}

body.landing-page .plan-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-md);
    border-color: var(--blue-color);
}

body.landing-page .plan-box.selected,
body.landing-page .plan-box:active {
    border-color: var(--blue-color);
    box-shadow: 0 0 0 2px var(--blue-color), var(--box-shadow-sm);
    transform: translateY(-2px);
}

body.landing-page .plan-box b {
    display: block;
    font-size: 1.15em;
    margin-bottom: 8px;
    color: var(--dark-color);
    font-weight: 600;
}

body.landing-page .plan-box span.price {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--blue-color);
    display: block;
    margin-top: 5px;
}


/* --- Demo Quiz Section (Landing Page) --- */
body.landing-page .demo-quiz-container {
    background-color: var(--surface-color);
    padding: 30px 5vw;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-md);
    width: 100%;
    margin-top: 20px;
    margin-bottom: 40px;
    box-sizing: border-box;
}


/* If you want to reduce padding on small screens */
@media (max-width: 768px) {
    body.landing-page .demo-quiz-container {
        padding: 20px 15px;
    }
}


body.landing-page .demo-quiz-container>p {
    color: var(--grey-color);
    font-size: 1rem;
    margin-bottom: 25px;
    text-align: center;
}

.demo-question-block {
    background-color: var(--surface-color);
    /* or a light variant */
    padding: 12px 18px;
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: center;
}


.demo-question-layout {
    display: flex;
    flex-direction: row;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: nowrap;
}

.demo-question-media-container {
    flex: 0 0 auto;
    max-width: 300px;
}


.demo-question-media-container {
    flex: 0 0 40%;
    /* or 45% */
    max-width: 100%;
}

.demo-question-image,
.demo-question-video {
    width: 100%;
    height: auto;
    max-height: clamp(240px, 50vh, 500px);
    /* Responsive height scaling */
    object-fit: contain;
}


/* To avoid overly tall media on mobile, add a media query override. */
@media (max-width: 768px) {

    .demo-question-image,
    .demo-question-video {
        max-height: 260px;
    }
}


.demo-question-video {
    display: block;
}


.demo-question-content {
    flex: 1;
    padding: 0;
    margin: 0;
}

.demo-question-content h3 {
    font-size: 1.2rem;
    margin-bottom: 18px;
    font-weight: 600;
    color: var(--dark-color);
    line-height: 1.4;
}

.demo-question-content label {
    display: block;
    margin-bottom: 10px;
    cursor: pointer;
    padding: 12px 15px;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
    background-color: #FAFAFA;
}

.demo-question-content label:hover {
    background-color: var(--orange-light-color);
    border-color: var(--orange-color);
}

.demo-question-content input[type="radio"] {
    margin-right: 10px;
    transform: scale(1.05);
    accent-color: var(--orange-color);
}

.demo-question-content input[type="radio"]:checked+span {
    font-weight: 500;
    color: var(--orange-color);
}

#demo-quiz-navigation.quiz-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

#demo-quiz-navigation .nav-button-group {
    display: flex;
    gap: 10px;
}

#demo-quiz-navigation .question-indicator {
    text-align: center;
    width: 100%;
    font-size: 0.9rem;
}

.demo-review-item .review-media-container {
    flex: 0 0 180px;
    max-width: 180px;
}

.demo-review-item .review-image,
.demo-review-item .review-video {
    max-height: 180px;
}



/* 1) Give the whole quiz-active area some top padding */
#view-quiz-active .quiz-active-container {
    padding-top: 1.5rem;
}

/* --- Responsive: Up to 991px --- */
@media (max-width: 991px) {
    .quiz-active-header-controls {
        padding: 5px 8px;
        margin-left: 10px;
    }

    #header-question-indicator {
        font-size: 0.8em;
        padding-right: 8px;
    }

    #header-timer-display.timer-digits {
        font-size: 1.2em;
    }

    #header-save-progress-btn {
        font-size: 0.75rem;
        padding: 4px 8px;
    }

    #header-save-progress-btn .icon {
        font-size: 0.9em;
        margin-right: 3px;
    }

    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content-wrapper {
        margin-left: 0;
    }

    .mobile-menu-toggle {
        display: inline-flex;
    }

    .question-content-layout {
        flex-direction: column;
        gap: 20px;
    }

    .question-media-column,
    .question-text-options-column {
        width: 600px;
    }

    :root {
        --sidebar-width: 220px;
    }

    body {
        font-size: 15px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    h3 {
        font-size: 1.2rem;
    }

    .main-header,
    .content-area,
    .content-section {
        padding-left: 15px;
        padding-right: 15px;
    }

    .modal-content {
        max-width: 90%;
        padding: 20px;
    }

    .modal-header h2 {
        font-size: 1.3rem;
    }

    .exam-list {
        grid-template-columns: 1fr;
    }

    .account-info-grid {
        grid-template-columns: 1fr;
    }

    .quiz-actions-footer {
        flex-direction: column;
        gap: 10px;
    }

    .quiz-actions-footer .btn {
        width: 100%;
    }

    body.landing-page .index-header {
        padding: 15px;
    }

    body.landing-page .logo-area {
        font-size: 1.5rem;
    }

    body.landing-page .btn-login {
        padding: 8px 18px;
        font-size: 0.9rem;
    }

    body.landing-page .main-container.plan-selection-container {
        margin-top: 80px;
        padding: 25px 20px;
    }

    body.landing-page .plan-selection-container h1 {
        font-size: 1.9rem;
    }

    body.landing-page .plan-selection-container p {
        font-size: 0.95rem;
        margin-bottom: 1.5em;
    }

    body.landing-page .plan-box-row {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    body.landing-page .plan-box {
        min-width: 250px;
        max-width: 90%;
    }

    body.landing-page .demo-quiz-container {
        padding: 25px 15px;
        margin-top: 25px;
        margin-bottom: 30px;
    }

    @media (max-width: 991px) {
        .demo-question-layout {
            flex-direction: column;
            align-items: stretch;
            gap: 12px;
            /* ⬅️ reduced vertical spacing between media and content */
        }

        .demo-question-media-container {
            width: 100%;
            max-width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 0;
            /* ⬅️ avoid extra space below video/image */
        }

        .demo-question-image,
        .demo-question-video {
            width: 100%;
            max-height: 240px;
            object-fit: contain;
            border-radius: var(--border-radius-sm);
        }

        .demo-question-content {
            margin-top: 0;
            padding-top: 0;
            /* ⬅️ tighter spacing */
            width: 100%;
            text-align: left;
        }

        .demo-question-content h3 {
            font-size: 1.1rem;
            margin-top: 0;
            margin-bottom: 12px;
            /* ⬅️ tighter heading spacing */
        }

        .demo-question-content label {
            padding: 10px 12px;
            font-size: 0.95rem;
        }

        #demo-quiz-navigation.quiz-navigation {
            flex-direction: column;
            gap: 15px;
            align-items: stretch;
        }

        #demo-quiz-navigation .nav-button-group {
            flex-direction: column;
            gap: 10px;
            width: 100%;
        }

        #demo-quiz-navigation .btn {
            width: 100%;
        }

        .demo-review-item .review-media-container {
            max-width: 100%;
            margin-bottom: 15px;
            display: flex;
            justify-content: center;
        }

        .demo-review-item .review-image,
        .demo-review-item .review-video {
            max-height: 200px;
            width: 100%;
            object-fit: contain;
        }
    }




    .demo-question-media-container {
        width: 100%;
        max-width: 100%;
        margin-bottom: 20px;
    }

    .demo-question-image,
    .demo-question-video {
        max-height: 280px;
        width: 100%;
    }

    .demo-question-content {
        width: 100%;
    }

    .demo-question-content h3 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }

    .demo-question-content label {
        padding: 10px 12px;
        font-size: 0.95rem;
    }

    #demo-quiz-navigation.quiz-navigation {
        flex-direction: column;
        gap: 15px;
    }

    #demo-quiz-navigation .nav-button-group {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    #demo-quiz-navigation .btn {
        width: 100%;
    }

    #demo-quiz-navigation .question-indicator {
        text-align: center;
        width: 100%;
        font-size: 0.9rem;
    }

    .demo-review-item .review-media-container {
        max-width: 280px;
        margin-bottom: 15px;
    }

    .demo-review-item .review-image,
    .demo-review-item .review-video {
        max-height: 200px;
    }

    /* Header quiz controls compact */
    .quiz-active-header-controls {
        padding: 5px 8px;
        gap: 8px;
    }

    #header-question-indicator {
        font-size: 0.8em;
        padding-right: 5px;
    }

    #header-timer-display.timer-digits {
        font-size: 1.2em;
        padding-left: 5px;
        padding-right: 5px;
    }

    #header-save-progress-btn {
        font-size: 0.75rem;
        padding: 4px 8px;
    }

    #header-save-progress-btn .icon {
        font-size: 0.9em;
        margin-right: 3px;
    }

    .main-header #current-view-title:not(.hidden-during-quiz) {
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        flex-shrink: 1;
    }
}

/* --- Media queries for Inline Nav (LANDSCAPE, TABLET, MOBILE) --- */
@media (orientation: landscape) and (min-width: 568px) and (max-width: 991px) {
    .question-content-layout {
        flex-direction: row;
    }

    .question-media-column {
        flex: 0 0 40%;
        max-width: 40%;
        width: auto;
        flex-basis: 40%;
    }

    .question-text-options-column {
        width: auto;
        flex: 1 1 auto;
    }

    .question-navigation {
        display: none !important;
    }

    .question-inline-navigation {
        display: flex;
    }
}

/* --- Media queries for Inline Nav (PORTRAIT MOBILE) --- */
@media (max-width: 567px) {
    .question-navigation {
        display: none !important;
    }

    .question-inline-navigation {
        display: flex;
        flex-direction: row;
    }
}

img {
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
}

video {
    user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

/* Forgot password link styling */
.forgot-password-link {
    text-align: right;
    margin-top: 8px;
    font-size: 0.9em;
}

.forgot-password-link a {
    color: #666;
    text-decoration: none;
    transition: color 0.2s;
}

.forgot-password-link a:hover {
    color: #0066cc;
    text-decoration: underline;
}

/* Success message styling */
.response-message.success {
    background-color: #e6f7e6;
    border-color: #a3d8a3;
    color: #2d672d;
}

.text-muted {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 1em;
}

.correct {
    color: var(--green-color);
    font-weight: bold;
}

.incorrect {
    color: var(--red-color);
    font-weight: bold;
}

.unanswered {
    color: var(--grey-color);
    font-weight: bold;
}

.review-flex-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.review-flex-row img.question-review-thumbnail {
    display: block;
    margin: 0;
    max-width: 100px;
    max-height: 70px;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px #0001;
    object-fit: contain;
}

.review-flex-row {
    flex: 1 1 0%;
}

.review-content {
    flex: 1 1 0;
}

.review-image-box {
    width: 110px;
    min-width: 110px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.review-image-box img.question-review-thumbnail {
    max-width: 90px;
    max-height: 65px;
    border-radius: 0.5rem;
    object-fit: contain;
    display: block;
}

/* --- Quiz Section (Updated) --- */
.tt-question-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    max-width: 1000px;
    margin: 30px auto;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 3px 18px rgba(0, 0, 0, 0.06);
}

.tt-left-col {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
}


.tt-right-col {
    flex: 1;
    min-width: 300px;
}



.tt-media-asset {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 8px;

    /* Responsive max-height */
    max-height: clamp(180px, 45vh, 400px);
}


.tt-question-number {
    font-size: 0.95rem;
    color: var(--grey-color);
    margin-bottom: 8px;
    font-weight: 500;
}

.tt-question-text {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.tt-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.tt-option {
    background: #f9f9f9;
    border: 1px solid #ddd;
    padding: 14px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    transition: background-color 0.2s;
}

.tt-option:hover {
    background-color: #f0f0f0;
}

.tt-option input[type="radio"] {
    margin-right: 12px;
    transform: scale(1.3);
    accent-color: var(--orange-color);
}

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

.tt-nav-link,
.tt-next-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    color: var(--dark-color);
}

.tt-next-btn {
    /* Dutch Orange color */
    background-color: var(--orange-color);
    color: #fff;
}

.tt-next-btn:hover {
    background-color: darken(var(--orange-color), 20%);
    color: black;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
        z-index: 1100;
        /* Ensure sidebar is above other elements */
    }

    #view-quiz-active .quiz-active-container {
        padding-top: 0 !important;
        /* padding-top: 0.5rem; */

        /* Reduce top padding */
    }

    .tt-question-row {
        margin-top: 0 !important;

        /* margin-top: 10px; */
        /* Reduce top margin */
        padding: 10px;
        /* Reduce overall padding */
        gap: 20px;
        padding-bottom: 60px;
        /* Space for bottom controls */
    }

    .content-area {
        padding-top: 10px;
        /* Reduce top padding for content area */
    }

    @media (max-width: 768px) {
        .tt-media-asset {
            max-height: 45vh;
        }
    }

    .tt-left-col,
    .tt-right-col {
        flex: 100%;
        min-width: 0;
    }

    .timer-text {
        display: none;
    }

    #header-timer-display.timer-digits {
        font-size: 1.2em;
    }

    .quiz-topbar .timer-text {
        display: none !important;
    }

    /* Make sure the timer digits remain visible */
    #header-timer-display {
        display: inline-block !important;
    }

    /* Hide the original top header during quiz */
    #quiz-topbar {
        display: none !important;
    }

    /* Create a new bottom controls container */
    .mobile-quiz-controls {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 15px;
        background: white;
        border-top: 1px solid #eee;
        position: sticky;
        bottom: 0;
        z-index: 100;
    }

    /* Style the timer in mobile controls */
    .mobile-quiz-timer {
        font-size: 1.2rem;
        font-weight: 600;
        color: var(--orange-color);
    }

    /* Make sure the quiz content doesn't get hidden behind controls */
    .quiz-active-container {
        padding-bottom: 20px;
    }
}

@media (max-width: 567px) {

    /* Hide "resterende tijd min" text on mobile */
    #header-timer-display.timer-text {
        display: none;
    }

    /* Make sure the digits remain visible */
    #header-timer-display.timer-digits {
        display: inline-block !important;
    }
}

@media (max-width: 768px) {
    .quiz-active-container {
        background: transparent !important;
        padding: 0 !important;
    }
}

/* Base mobile menu toggle styles */
.mobile-menu-toggle {
    display: none;
    /* hidden by default */
    cursor: pointer;
    z-index: 1100;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 1.25rem;
}



/* Quiz bottom bar toggle specific styles */
#mobile-menu-toggle-btn-quiz {
    position: static;
    background: none;
    border: none;
    padding: 0.5rem;
    font-size: 1.5rem;
}

/* Show toggles on mobile */
@media (max-width: 768px),
(max-height: 500px) and (orientation: landscape) {



    /* Hide top toggle during quiz */
    #view-quiz-active.active-section #mobile-menu-toggle-btn,
    #view-quiz-results.active-section #mobile-menu-toggle-btn {
        display: none !important;
    }

    /* Show quiz toggle during quiz */
    #view-quiz-active.active-section #mobile-menu-toggle-btn-quiz,
    #view-quiz-results.active-section #mobile-menu-toggle-btn-quiz {
        display: block;
    }
}



#view-quiz-active.active-section #mobile-menu-toggle-btn,
#view-quiz-results.active-section #mobile-menu-toggle-btn {
    display: none !important;
    /* Force hide during quiz */
}

/* Fix for menu overlapping content in mobile views */
@media (max-width: 768px) {
    /* Creates space for the menu toggle.*/
    /* .main-content-wrapper {
        padding-left: 50px;
        
    } */

    .main-header h1 {
        padding-left: 10px;
        /* Extra padding for the header */
        margin-left: 0;
    }

    .content-section {
        padding-left: 10px;
        padding-right: 10px;
    }

    /* Specific fix for exam list */
    .exam-list {
        padding-left: 0;
        margin-left: 0;
    }
}

/* For landscape mobile views */
@media (max-height: 500px) and (orientation: landscape) {
    .main-content-wrapper {
        padding-left: 50px;
    }

    .content-section {
        padding-left: 10px;
        padding-right: 10px;
    }
}

/* --- Menu toggle (Mobile only) --- */

/* Base state: hidden by default */
#mobile-menu-toggle-btn {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 3000;
    /* Make sure it's above header/sidebar */
    background: #fff;
    border: 1px solid #eee;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 1.25rem;
    cursor: pointer;
}



/* Hide toggle during quiz. */
#view-quiz-active.active-section #mobile-menu-toggle-btn,
#view-quiz-results.active-section #mobile-menu-toggle-btn {
    display: none !important;
}


/* Mobile Menu Toggle Button Base Styles */
#mobile-menu-toggle-btn {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 3000;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 1.25rem;
    cursor: pointer;
}

/* 
Logic for showing/hiding the toggle:
1. Always hide during quiz views
2. Show only on mobile when sidebar is closed
3. Never show on desktop (when sidebar is permanently visible)
*/

/* 1. Always hide during quiz views */
#view-quiz-active.active-section #mobile-menu-toggle-btn,
#view-quiz-results.active-section #mobile-menu-toggle-btn {
    display: none !important;
}

/* 2. Show on mobile (when sidebar is closed) */
@media (max-width: 768px) {

    /* Show when either:
       - sidebar doesn't have .open class 
       - or has transform style (fallback) */
    .sidebar:not(.open)~.main-content-wrapper #mobile-menu-toggle-btn,
    .sidebar[style*="transform: translateX(-100%)"]~.main-content-wrapper #mobile-menu-toggle-btn {
        display: block;
    }
}

/* 3. Never show on desktop (min-width: 769px)*/
@media (min-width: 769px) {
    #mobile-menu-toggle-btn {
        display: none !important;
    }
}

/* .quiz-active-container {
    background-color: red !important;
} */

.tt-question-row {
    background: none !important;
    background-color: transparent !important;
    padding: 0 !important;
    margin: 0 auto !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    max-width: none !important;

    /* Restore the layout! */
    display: flex !important;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
}

/* Fix demo question layout */
.demo-question-block {
    background-color: var(--surface-color);
    /* Remove green */
    padding: 16px;
    display: flex;
    flex-direction: row;
    gap: 16px;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
}

/* Layout inside the block */
.demo-question-layout {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
}

/* Fix: Let media container grow proportionally */
.demo-question-media-container {
    flex: 0 0 auto;
    width: 100%;
    max-width: 600px;
    /* or 50% if you want it side-by-side */
    margin-right: 20px;
}

/* Scale the media itself */
.demo-question-image,
.demo-question-video {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    /* forces it to scale in width and height */
    object-fit: contain;
    max-height: 100%;
}

/* Question content area */
.demo-question-content {
    flex: 1;
    margin: 0;
    padding: 0;
}

/* Optional: tighten labels */
.demo-question-content label {
    padding: 10px 14px;
    font-size: 0.95rem;
}

.demo-question-layout {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
}

.demo-question-media-container {
    flex: 1 1 45%;
    max-width: 600px;
    min-width: 300px;
}

.demo-question-content {
    flex: 1 1 50%;
    min-width: 280px;
}

@media (max-width: 768px) {
    .demo-question-layout {
        flex-direction: column;
        gap: 16px;
    }

    .demo-question-media-container,
    .demo-question-content {
        max-width: 100%;
        width: 100%;
    }
}

/* --- DEMO QUIZ LAYOUT FIX --- */

/* Container for the entire demo question area */
.demo-question-layout {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px;
    box-sizing: border-box;
}

/* Media container (image or video) */
.demo-question-media-container {
    flex: 0 1 45%;
    max-width: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo-question-image,
.demo-question-video {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    display: block;
}

/* Text and answers container */
.demo-question-content {
    flex: 0 1 420px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
}

.demo-question-content h3 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--dark-color);
}

/* Answer options */
.demo-question-content label {
    display: block;
    margin-bottom: 10px;
    padding: 12px 15px;
    font-size: 0.95rem;
    background-color: #FAFAFA;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s ease;
}

.demo-question-content label:hover {
    background-color: var(--orange-light-color);
    border-color: var(--orange-color);
}

.demo-question-content input[type="radio"] {
    margin-right: 10px;
    transform: scale(1.05);
    accent-color: var(--orange-color);
}

.demo-question-content input[type="radio"]:checked+span {
    font-weight: 500;
    color: var(--orange-color);
}

/* Navigation buttons container - should be outside .demo-question-layout */
.demo-question-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px auto 0;
    padding-top: 20px;
    max-width: 700px;
    border-top: 1px solid var(--border-color);
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .demo-question-layout {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
        padding: 12px;
    }

    .demo-question-media-container,
    .demo-question-content {
        flex: 1 1 100%;
        width: 100%;
        max-width: 100%;
    }

    .demo-question-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        max-width: 100%;
        margin-top: 25px;
    }

    .demo-question-buttons .btn {
        width: 100%;
    }

    .demo-question-content h3 {
        font-size: 1.05rem;
    }

    .demo-question-content label {
        font-size: 0.9rem;
        padding: 10px 12px;
    }
}

/* ENLARGE ONLY IMAGE/VIDEO IN DEMO QUESTION */

.demo-question-media-container {
    flex: 0 0 55%;
    /* ⬅️ increase width */
    max-width: 650px;

    align-items: center;

    /* ⬅️ allow it to grow wider */
}

.demo-question-image,
.demo-question-video {
    width: 100%;
    height: auto;
    max-height: 500px;
    /* ⬅️ allow more vertical space */
    object-fit: contain;
}

.demo-question-block {
    overflow: hidden;
    /* NEW */
    position: relative;
    /* to anchor absolutely positioned elements if needed */
}

/* Fix for demo quiz media container overflow */
.demo-question-block {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    padding: 16px;
    box-sizing: border-box;
}

.demo-question-layout {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    gap: 24px;
}

.demo-question-media-container {
    flex: 1 1 100%;
    max-width: 100%;
    min-width: 0;
    /* Crucial for proper flex item shrinking */
    margin: 0;
    padding: 0;
    position: relative;
    overflow: hidden;
    background: #f8f8f8;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.demo-question-image,
.demo-question-video {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* Responsive adjustments */
@media (min-width: 768px) {
    .demo-question-layout {
        flex-wrap: nowrap;
    }

    .demo-question-media-container {
        flex: 1 1 50%;
    }

    .demo-question-content {
        flex: 1 1 50%;
    }
}

@media (max-width: 767px) {
    .demo-question-media-container {
        max-height: 300px;
    }
}

/* Navigation buttons container */
#demo-quiz-navigation {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Button group styling */
#demo-quiz-navigation .nav-button-group {
    display: flex;
    gap: 10px;
    width: 100%;
}

/* Previous button (Vorige) - transparent */
#demo-quiz-navigation .btn-prev {
    background-color: transparent !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-color) !important;
}

/* Next button (Volgende) - orange */
#demo-quiz-navigation .btn-next {
    background-color: var(--orange-color) !important;
    border-color: var(--orange-color) !important;
    color: white !important;
    margin-left: auto;
    /* Pushes to right */
}

/* Hover states */
#demo-quiz-navigation .btn-prev:hover {
    background-color: var(--primary-color-light) !important;
}

#demo-quiz-navigation .btn-next:hover {
    background-color: var(--primary-color-hover) !important;
    border-color: var(--primary-color-hover) !important;
}

/* Disabled states */
#demo-quiz-navigation .btn:disabled {
    opacity: 0.6 !important;
    background-color: var(--grey-color) !important;
    border-color: var(--grey-color) !important;
    color: white !important;
}

/* Mobile layout */
@media (max-width: 768px) {
    #demo-quiz-navigation {
        flex-direction: column;
        gap: 12px;
    }

    #demo-quiz-navigation .nav-button-group {
        flex-direction: row;
        justify-content: space-between;
    }

    #demo-quiz-navigation .btn {
        width: 48%;
    }

    #demo-quiz-navigation .btn-next {
        margin-left: 0;
    }
}

/* Navigation buttons container */
#demo-quiz-navigation {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Button group styling */
#demo-quiz-navigation .nav-button-group {
    display: flex;
    gap: 10px;
    width: 100%;
}

/* Previous button (Vorige) - transparent */
#demo-quiz-navigation .btn-prev {
    background-color: transparent !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-color) !important;
}

/* Next button (Volgende) - orange */
#demo-quiz-navigation .btn-next {
    background-color: var(--orange-color) !important;
    border-color: var(--orange-color) !important;
    color: white !important;
    margin-left: auto;
    /* Pushes to right */
}

/* Hover states */
#demo-quiz-navigation .btn-prev:hover {
    background-color: var(--primary-color-light) !important;
}

#demo-quiz-navigation .btn-next:hover {
    background-color: var(--primary-color-hover) !important;
    border-color: var(--primary-color-hover) !important;
}

/* Disabled states */
#demo-quiz-navigation .btn:disabled {
    opacity: 0.6 !important;
    background-color: var(--grey-color) !important;
    border-color: var(--grey-color) !important;
    color: white !important;
}

/* Mobile layout */
@media (max-width: 768px) {
    #demo-quiz-navigation {
        flex-direction: column;
        gap: 12px;
    }

    #demo-quiz-navigation .nav-button-group {
        flex-direction: row;
        justify-content: space-between;
    }

    #demo-quiz-navigation .btn {
        width: 48%;
    }

    #demo-quiz-navigation .btn-next {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .demo-question-layout {
        flex-direction: column !important;
    }

    .demo-question-media-container,
    .demo-question-content {
        width: 100% !important;
        max-width: 100% !important;
    }
}

@media (max-width: 768px) {
    .demo-question-layout {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 20px !important;
    }

    .demo-question-media-container,
    .demo-question-content {
        flex: none !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .demo-question-content h3 {
        font-size: 1.1rem !important;
        margin-top: 0 !important;
    }

    .demo-question-block {
        padding: 16px !important;
    }
}

.exam-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
}

.exam-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.2s ease;
    border: 1px solid #eee;
}

.exam-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.exam-card-header {
    padding: 1.5rem 1.5rem 0;
}

.exam-card-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: #333;
    font-weight: 600;
}

.exam-card-body {
    padding: 1rem 1.5rem;
}

.exam-card-body p {
    margin: 0;
    color: #666;
    line-height: 1.5;
}

.exam-card-footer {
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    border-top: 1px solid #f5f5f5;
}

.btn {
    padding: 0.5rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: #f59e42;
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: #e68a2e;
}

.btn-outline {
    background-color: transparent;
    border-color: #f59e42;
    color: #f59e42;
}

.btn-outline:hover {
    background-color: rgba(245, 158, 66, 0.1);
}

/* Results Page Styles */
.score-header {
    text-align: center;
    margin-bottom: 2rem;
}

.score-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.score-subtext {
    font-size: 1.1rem;
    color: #666;
}

.score-count {
    font-weight: bold;
    color: #333;
}

.quiz-review {
    margin-top: 2rem;
}

.result-block {
    display: flex;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    align-items: flex-start;
}

.question-number {
    font-weight: bold;
    margin-right: 1rem;
    color: #666;
    min-width: 2rem;
}

.result-text {
    flex: 1;
}

.result-text h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    color: #333;
}

.answer-explanation {
    margin: 0.5rem 0;
    color: #555;
    font-size: 0.95rem;
}

.answer-explanation strong {
    font-weight: 600;
}

.result-indicator {
    margin: 0.5rem 0 0 0;
    font-weight: bold;
    padding: 0.3rem 0.6rem;
    border-radius: 0.3rem;
    display: inline-block;
}

.result-indicator.correct {
    color: #2e7d32;
    background-color: #e8f5e9;
}

.result-indicator.incorrect {
    color: #c62828;
    background-color: #ffebee;
}

@media (max-width: 768px) {
    .result-block {
        flex-direction: column;
    }

    .question-number {
        margin-bottom: 0.5rem;
    }
}

.exam-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 25px 20px;
    font-size: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: var(--box-shadow-xs);
    width: 100%;
    flex: 1;
    cursor: default;
}

.exam-list {
    max-width: 100% !important;
    margin: 0 !important;
    width: 100% !important;
}