/* AccessNow LMS Frontend Styles */

.slms-wrap {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
}

/* Course Grid */
.slms-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin: 20px 0;
}

.slms-course-card {
    background: var(--slms-surface, #fff);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.slms-course-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.slms-course-card.slms-featured {
    border-color: #dba617;
}

.slms-card-thumbnail img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.slms-card-body {
    padding: 16px;
}

.slms-card-title {
    margin: 0 0 8px;
    font-size: 18px;
}

.slms-card-title a {
    text-decoration: none;
    color: var(--slms-text, #1e1e1e);
}

.slms-card-title a:hover {
    color: var(--slms-link, #2271b1);
}

.slms-card-excerpt {
    color: var(--slms-text-muted, #666);
    font-size: 14px;
    margin: 0 0 12px;
}

.slms-featured-badge {
    display: inline-block;
    background: #8a6100;
    color: #fff;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 3px;
    margin-top: 8px;
}

/* Progress Bar */
.slms-progress-bar-wrap {
    margin: 15px 0;
}

.slms-progress-bar {
    background: var(--slms-track, #e0e0e0);
    border-radius: 10px;
    height: 12px;
    overflow: hidden;
    margin-bottom: 5px;
}

.slms-progress-fill {
    background: var(--slms-progress, #4caf50);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s;
}

.slms-progress-text {
    font-size: 13px;
    color: var(--slms-text-muted, #666);
}

.slms-card-progress .slms-progress-bar {
    height: 8px;
}

.slms-continue-btn {
    margin-top: 10px;
    background: var(--slms-success, #2e7d32);
    border-color: var(--slms-success, #2e7d32);
}

.slms-continue-btn:hover {
    background: #1b5e20;
    border-color: #1b5e20;
    color: var(--slms-on-accent, #fff);
}

.slms-badge-sm {
    font-size: 12px;
    padding: 3px 10px;
    margin-top: 8px;
}

/* Buttons */
.slms-btn {
    display: inline-block;
    padding: 14px 36px;
    background: var(--slms-accent, #d63031);
    color: var(--slms-on-accent, #fff);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 22px;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: background 0.2s, box-shadow 0.2s;
}

.slms-btn:hover {
    background: var(--slms-accent-hover, #b71c1c);
    color: var(--slms-on-accent, #fff);
    box-shadow: 0 2px 8px rgba(214,48,49,0.3);
}

.slms-btn-secondary {
    background: transparent;
    color: var(--slms-accent, #d63031);
    border: 1px solid var(--slms-accent, #d63031);
}

.slms-btn-secondary:hover {
    background: var(--slms-accent, #d63031);
    color: var(--slms-on-accent, #fff);
}

.slms-btn-lg {
    padding: 16px 40px;
    font-size: 24px;
}

.slms-btn-sm {
    padding: 10px 24px;
    font-size: 20px;
}

.slms-lesson-actions-center {
    text-align: center;
    padding: 24px 0;
}

.slms-lesson-actions-center > * {
    display: block;
    margin: 8px auto;
}

.slms-lesson-actions-center .slms-lesson-actions {
    margin-top: 16px;
}

.slms-quiz-bar-info {
    display: block;
    font-size: 20px;
    color: var(--slms-text-muted, #646970);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.slms-btn-disabled {
    display: inline-block;
    padding: 14px 36px;
    background: #ececec;
    color: #50575e;
    border-radius: 6px;
    cursor: not-allowed;
    font-size: 22px;
}

.slms-completed-badge {
    display: inline-block;
    background: #1e7b45;
    color: #fff;
    padding: 12px 28px;
    border-radius: 6px;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* Breadcrumb */
.slms-breadcrumb {
    font-size: 14px;
    color: var(--slms-text-muted, #666);
    margin-bottom: 15px;
}

.slms-breadcrumb a {
    color: var(--slms-link, #2271b1);
    text-decoration: underline;
}

.slms-heading-prefix {
    /* inherits font-weight, size, and case from the parent heading */
}

.slms-parent-course-title {
    font-size: 22px;
    color: var(--slms-text, #333);
    margin: 0 0 4px;
    font-weight: 600;
}

.slms-course-thumbnail {
    margin-bottom: 24px;
}

.slms-course-thumbnail img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Compact header: a short strip cut from the middle of the image. */
.slms-page-header-compact img {
    height: 160px;
    object-fit: cover;
}

/* Course Structure */
.slms-course-structure {
    margin: 30px 0;
}

.slms-unit {
    margin-bottom: 20px;
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 6px;
    overflow: hidden;
}

.slms-unit-title {
    background: var(--slms-surface-alt, #f7f7f7);
    padding: 12px 16px;
    margin: 0;
    font-size: 16px;
    border-bottom: 1px solid var(--slms-border, #e0e0e0);
}

.slms-lesson-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.slms-lesson-item {
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--slms-border, #f0f0f0);
}

.slms-lesson-item:last-child {
    border-bottom: none;
}

.slms-lesson-item.slms-complete {
    background: #f0faf0;
}

.slms-lesson-item.slms-locked .slms-lesson-locked-title {
    color: var(--slms-text-muted, #6b6b6b);
}

.slms-lesson-item .dashicons {
    color: var(--slms-text-muted, #72777c);
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.slms-lesson-item.slms-complete .dashicons {
    color: var(--slms-success, #2e7d32);
}

.slms-lesson-item.slms-invalidated {
    background: #fff8e1;
}

.slms-lesson-item.slms-invalidated .dashicons {
    color: #b45309;
}

.slms-invalidated-indicator {
    margin-left: 8px;
    background: #b45309;
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 3px;
}

.slms-notice-info {
    background: #e8f4fd;
    border-left: 4px solid #2196f3;
    padding: 12px 16px;
    margin: 12px 0;
    border-radius: 0 4px 4px 0;
}

.slms-quiz-indicator {
    margin-left: auto;
    background: #8a6100;
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 3px;
}

/* Video */
.slms-video-wrap {
    margin: 20px 0;
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.slms-video-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Lesson Navigation */
.slms-lesson-nav {
    display: flex;
    justify-content: space-between;
    margin: 30px 0;
    padding-top: 20px;
    border-top: 1px solid var(--slms-border, #e0e0e0);
}

/* Lesson Actions */
.slms-lesson-actions {
    margin: 20px 0;
}

.slms-notice-warning {
    background: #fff8e1;
    border-left: 4px solid #f0ad4e;
    color: #7a5d00;
    padding: 10px 14px;
    margin: 0 auto 10px;
    max-width: 540px;
    border-radius: 3px;
    font-size: 14px;
}

.slms-mark-complete-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Quiz */
.slms-quiz-form {
    margin: 20px 0;
}

.slms-question {
    background: var(--slms-surface-alt, #f9f9f9);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

.slms-question-text {
    margin: 0 0 15px;
    font-size: 1.2rem;
}

.slms-question-number {
    color: var(--slms-link, #2271b1);
    margin-right: 5px;
}

.slms-question-video {
    margin-bottom: 15px;
    max-width: 640px;
}

.slms-question-video iframe {
    max-width: 100%;
}

.slms-question-points {
    font-size: 1rem;
    color: var(--slms-text-muted, #6b6b6b);
    font-weight: normal;
}

.slms-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.slms-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--slms-surface, #fff);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: border-color 0.2s, background 0.2s;
}

.slms-option:hover {
    border-color: var(--slms-link, #2271b1);
    background: var(--slms-option-hover, #f0f7ff);
}

.slms-option.slms-option-selected,
.slms-option:has(input[type="radio"]:checked) {
    border-color: var(--slms-link, #2271b1);
    background: var(--slms-option-selected, #e8f2fc);
}

.slms-option input[type="radio"]:checked + span {
    font-weight: 600;
}

.slms-fill-blank input {
    width: 100%;
    max-width: 400px;
    padding: 8px 12px;
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 4px;
    font-size: 15px;
}

.slms-quiz-submit {
    margin-top: 20px;
}

.slms-quiz-info {
    display: inline-block;
    background: #fff3e0;
    color: #a83a00;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.slms-quiz-nav {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.slms-quiz-nav .slms-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.slms-quiz-progress-indicator {
    margin-bottom: 20px;
}

#slms-quiz-progress-text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    font-size: 1.1rem;
    color: var(--slms-text-muted, #555);
}

#slms-quiz-progress-pct {
    font-weight: 600;
    color: var(--slms-success, #2e7d32);
}

.slms-quiz-timer {
    background: #fff3cd;
    padding: 10px 16px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
}

.slms-quiz-timer.slms-timer-warning {
    background: #f8d7da;
    color: #721c24;
}

.slms-quiz-history {
    margin-bottom: 25px;
}

/* Tables */
.slms-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
    font-size: 20px;
}

.slms-table th,
.slms-table td {
    padding: 12px 18px;
    border-bottom: 1px solid var(--slms-border, #eee);
    text-align: left;
}

.slms-table th {
    background: var(--slms-surface-alt, #f7f7f7);
    font-weight: 600;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slms-text-muted, #5f6368);
}

.slms-table td {
    white-space: nowrap;
}

.slms-table tbody tr:hover {
    background: var(--slms-surface-alt, #fafafa);
}

/* Quiz Results */
#slms-quiz-results {
    background: var(--slms-surface-alt, #f9f9f9);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 6px;
    padding: 20px;
    margin-top: 20px;
}

.slms-result-passed {
    color: var(--slms-success, #2e7d32);
    font-size: 24px;
    font-weight: bold;
}

.slms-result-failed {
    color: #c62828;
    font-size: 24px;
    font-weight: bold;
}

/* Dashboard */
.slms-dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.slms-stat {
    background: var(--slms-surface-alt, #f7f7f7);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.slms-stat-number {
    display: block;
    font-size: 32px;
    font-weight: bold;
    color: var(--slms-link, #2271b1);
}

.slms-stat-label {
    display: block;
    font-size: 13px;
    color: var(--slms-text-muted, #666);
    margin-top: 5px;
}

/* Badges */
.slms-badge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
    margin: 10px 0;
}

.slms-badge-item {
    text-align: center;
    padding: 16px;
    background: var(--slms-surface-alt, #f9f9f9);
    border-radius: 8px;
    border: 1px solid var(--slms-border, #e0e0e0);
}

.slms-badge-icon .dashicons {
    font-size: 36px;
    width: 36px;
    height: 36px;
    color: #a16207;
}

.slms-badge-label {
    display: block;
    font-weight: 600;
    margin-top: 8px;
    font-size: 13px;
}

.slms-badge-date {
    display: block;
    font-size: 11px;
    color: var(--slms-text-muted, #646970);
    margin-top: 4px;
}

/* Certificates */
.slms-certificates-list {
    margin: 10px 0;
}

.slms-certificate-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--slms-surface-alt, #f9f9f9);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 6px;
    margin-bottom: 8px;
}

.slms-cert-date {
    color: var(--slms-text-muted, #646970);
    font-size: 13px;
    margin-left: auto;
}

/* Lesson Notes */
.slms-lesson-notes {
    margin: 30px 0;
    padding-top: 20px;
    border-top: 1px solid var(--slms-border, #e0e0e0);
}

.slms-notes-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 6px 8px;
    background: var(--slms-surface-alt, #f7f7f7);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-bar .slms-notes-toolbar {
    top: 32px;
}

.slms-toolbar-group {
    display: flex;
    gap: 2px;
    margin-right: 20px;
}

.slms-toolbar-group:last-child {
    margin-right: 0;
}

.slms-toolbar-btn {
    background: var(--slms-surface-alt, #f6f7f7);
    border: 1px solid var(--slms-border, #c3c4c7);
    border-radius: 3px;
    padding: 0 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    line-height: 2.15;
    min-height: 30px;
    min-width: 30px;
    text-align: center;
    color: var(--slms-text, #2c3338);
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.slms-toolbar-btn .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: inherit;
}

.slms-toolbar-btn:hover {
    background: var(--slms-surface-alt, #f0f0f1);
    border-color: #8c8f94;
    color: var(--slms-text, #1d2327);
}

.slms-toolbar-btn:active {
    background: var(--slms-surface-alt, #f0f0f1);
    border-color: #8c8f94;
    box-shadow: inset 0 2px 5px -3px rgba(0,0,0,0.5);
}

.slms-note-editor {
    width: 100%;
    min-height: 200px;
    padding: 12px;
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 0 0 4px 4px;
    font-size: 18px;
    font-family: inherit;
    outline: none;
    overflow-y: auto;
    box-sizing: border-box;
}

.slms-note-editor:focus {
    border-color: var(--slms-link, #2271b1);
}

.slms-note-editor:empty::before {
    content: attr(data-placeholder);
    color: #aaa;
    pointer-events: none;
}

.slms-note-status {
    font-size: 12px;
    color: var(--slms-text-muted, #646970);
    font-style: italic;
}

/* Attachments */
.slms-lesson-attachments {
    margin: 20px 0;
}

.slms-attachment-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.slms-attachment-item {
    padding: 8px 12px;
    background: var(--slms-surface-alt, #f7f7f7);
    border-radius: 4px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.slms-attachment-item a {
    color: var(--slms-link, #2271b1);
    text-decoration: none;
}

.slms-file-size {
    color: var(--slms-text-muted, #646970);
    font-size: 12px;
}

/* Responsive */
@media (max-width: 768px) {
    .slms-course-grid {
        grid-template-columns: 1fr;
    }

    .slms-lesson-nav {
        flex-direction: column;
        gap: 10px;
    }

    .slms-dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .slms-certificate-card {
        flex-direction: column;
        text-align: center;
    }

    .slms-cert-date {
        margin-left: 0;
    }
}

/* Auth Box */
.slms-auth-box {
    max-width: 420px;
    background: var(--slms-surface-alt, #f9f9f9);
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 8px;
    padding: 24px;
    margin: 10px auto;
}

.slms-auth-box > p {
    margin: 0 0 16px;
    font-size: 15px;
    color: var(--slms-text-muted, #555);
}

.slms-auth-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--slms-border, #e0e0e0);
    margin-bottom: 20px;
}

.slms-auth-tab {
    background: none;
    border: none;
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--slms-text-muted, #646970);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s, border-color 0.2s;
}

.slms-auth-tab:hover {
    color: var(--slms-text, #333);
}

.slms-auth-tab-active {
    color: var(--slms-accent, #d63031);
    border-bottom-color: var(--slms-accent, #d63031);
}

.slms-auth-panel {
    display: none;
}

.slms-auth-panel-active {
    display: block;
}

.slms-form-field {
    margin-bottom: 14px;
}

.slms-form-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--slms-text, #333);
    margin-bottom: 4px;
}

.slms-form-field input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--slms-border, #ccc);
    border-radius: 4px;
    font-size: 15px;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.slms-form-field input:focus {
    border-color: var(--slms-link, #2271b1);
    outline: none;
}

.slms-auth-form .slms-btn {
    width: 100%;
    text-align: center;
    margin-top: 4px;
}

.slms-auth-notice {
    display: none;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    margin-bottom: 10px;
}

.slms-auth-error {
    display: block;
    background: #fef0f0;
    color: #c0392b;
    border: 1px solid #f5c6cb;
}

.slms-auth-success {
    display: block;
    background: #f0faf0;
    color: var(--slms-success, #2e7d32);
    border: 1px solid #c3e6cb;
}

.slms-auth-links {
    text-align: center;
    margin: 12px 0 0;
    font-size: 13px;
}

.slms-auth-links a {
    color: var(--slms-link, #2271b1);
    text-decoration: none;
}

/* Pagination */
.slms-pagination {
    margin: 30px 0;
    text-align: center;
}

/* Language Filter */
.slms-language-filter {
    display: flex;
    gap: 8px;
    margin: 16px 0 24px;
    flex-wrap: wrap;
}

.slms-lang-btn {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid var(--slms-border, #e0e0e0);
    border-radius: 20px;
    color: var(--slms-text-muted, #555);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.slms-lang-btn:hover {
    border-color: var(--slms-link, #2271b1);
    color: var(--slms-link, #2271b1);
}

.slms-lang-btn.slms-lang-active {
    background: var(--slms-link, #2271b1);
    border-color: var(--slms-link, #2271b1);
    color: var(--slms-on-accent, #fff);
}

/* Language Badge */
.slms-lang-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.slms-lang-badge.slms-lang-en_AU {
    background: #e8f0fe;
    color: #1a56db;
}

.slms-lang-badge.slms-lang-ja {
    background: #fef3e8;
    color: #c2410c;
}

/* Quiz result: one line per question, with the correct answer and explanation when the quiz shows them. */
.slms-result-details { list-style: none; margin: 1em 0; padding: 0; }
.slms-result-item { margin: 0 0 0.9em; }
.slms-result-correct .slms-result-icon, .slms-result-correct .slms-result-question { color: var(--slms-success, #2e7d32); }
.slms-result-incorrect .slms-result-icon, .slms-result-incorrect .slms-result-question { color: #c62828; }
.slms-result-line { display: block; margin: 0.25em 0 0 1.5em; color: var(--slms-text, #333); }
.slms-result-explanation { color: var(--slms-text, #444); font-style: italic; }
.slms-result-explanation strong, .slms-result-answer strong { font-style: normal; }
.slms-wrap .screen-reader-text, .slms-dashboard .screen-reader-text { border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important; }

/* Each quiz question is a fieldset whose legend is the question (screen readers announce it with the choices). */
.slms-question-fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.slms-question-fieldset > legend { padding: 0; width: 100%; }
.slms-question-text:focus { outline: 2px solid var(--slms-link, #2271b1); outline-offset: 4px; }
#slms-quiz-results h3:focus { outline: 2px solid var(--slms-link, #2271b1); outline-offset: 4px; }
.slms-inline-notice { margin-top: 10px; }
.slms-notice-success,
.slms-notice-error { padding: 10px 14px; margin: 10px 0; border-radius: 3px; font-size: 14px; }
.slms-notice-success { background: #edfaef; border-left: 4px solid #00a32a; color: #1e4620; }
.slms-notice-error { background: #fcf0f1; border-left: 4px solid #d63638; color: #6b1517; }

/* A wide table scrolls inside its own box instead of running past a narrow theme's content column. */
.slms-table-wrap { max-width: 100%; overflow-x: auto; }
.slms-table-wrap:focus-visible { outline: 2px solid var(--slms-link, #2271b1); outline-offset: 2px; }