/**
 * ActivityTool Styles
 * Consolidated styles for all inline activities rendered by activity-tool.js
 */

/* =============================================================================
   COMMON ACTIVITY STYLES
   ============================================================================= */

.inline-activity {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.activity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e9ecef;
}

.activity-header h4 {
    margin: 0;
    color: #333;
    font-size: 1.25rem;
}

.activity-instructions {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
}

.activity-actions {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.activity-actions-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.activity-actions .btn {
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    border-radius: 6px;
}

.activity-actions .activity-save-btn {
    min-width: 100px;
}

.activity-actions .toggle-submit-work {
    margin-left: auto;
}

.activity-save-status {
    font-size: 0.85rem;
    color: #6c757d;
}

/* =============================================================================
   CASE STUDY ACTIVITY
   ============================================================================= */

.case-study-activity .nav-tabs {
    border-bottom: 2px solid #e9ecef;
}

.case-study-activity .tab-content {
    border: 1px solid #e9ecef;
    border-top: none;
    border-radius: 0 0 8px 8px;
}

.case-study-activity .questions-list li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.case-study-activity .key-takeaways {
    background: #e8f4fd;
    border-left: 4px solid #3498db;
}

.case-study-activity .analysis-question textarea {
    margin-top: 0.5rem;
}

/* =============================================================================
   GROUP DISCUSSION ACTIVITY
   ============================================================================= */

.group-discussion-activity .discussion-focus {
    background: #e8f5e9;
    border-left: 4px solid #27ae60;
}

.group-discussion-activity .prompts-list {
    list-style: none;
    padding: 0;
}

.group-discussion-activity .prompts-list li {
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    background: #f8f9fa;
    border-radius: 4px;
    border-left: 3px solid #27ae60;
}

/* =============================================================================
   SWOT ANALYSIS
   ============================================================================= */

.swot-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.swot-cell {
    width: 50%;
    min-height: 150px;
    padding: 1rem;
    border: 2px solid #dee2e6;
    vertical-align: top;
}

.swot-cell strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.swot-hint {
    display: block;
    font-size: 0.85rem;
    color: #666;
    font-style: italic;
    margin-bottom: 0.5rem;
}

.swot-content {
    min-height: 80px;
    padding: 0.5rem;
    border: 1px dashed #ccc;
    border-radius: 4px;
    background: rgba(255,255,255,0.5);
}

.swot-content:focus {
    outline: 2px solid #0d6efd;
    outline-offset: 2px;
}

.swot-strengths { background: #e8f5e9; border-color: #27ae60; }
.swot-weaknesses { background: #ffebee; border-color: #e74c3c; }
.swot-opportunities { background: #e3f2fd; border-color: #3498db; }
.swot-threats { background: #fff3e0; border-color: #e67e22; }

/* =============================================================================
   BUSINESS SIMULATION
   ============================================================================= */

.simulation-activity .simulation-scenario {
    background: #f5f5f5;
    border-left: 4px solid #9b59b6;
}

.simulation-activity .simulation-roles .badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

.simulation-activity .simulation-debrief {
    background: #f5f5f5;
    border: 1px solid #dee2e6;
}

/* =============================================================================
   BUSINESS MODEL CANVAS
   ============================================================================= */

.bmc-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 2px solid #333;
    margin-top: 1rem;
}

.bmc-row {
    display: flex;
}

.bmc-row-top {
    min-height: 250px;
}

.bmc-row-bottom {
    min-height: 120px;
}

.bmc-cell {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #dee2e6;
    background: #fff;
}

.bmc-cell strong {
    display: block;
    font-size: 0.8rem;
    color: #333;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid #eee;
}

.bmc-cell-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.bmc-cell-group .bmc-cell {
    flex: 1;
}

.bmc-content {
    min-height: 60px;
    padding: 0.25rem;
    border: 1px dashed #ccc;
    border-radius: 4px;
}

.bmc-content:focus {
    outline: 2px solid #0d6efd;
    outline-offset: 2px;
}

/* BMC cell colors */
.bmc-key-partners { background: #fce4ec; }
.bmc-key-activities { background: #e8eaf6; }
.bmc-key-resources { background: #e8eaf6; }
.bmc-value-propositions { background: #fff3e0; }
.bmc-customer-relationships { background: #e0f2f1; }
.bmc-channels { background: #e0f2f1; }
.bmc-customer-segments { background: #e8f5e9; }
.bmc-cost-structure { background: #fafafa; }
.bmc-revenue-streams { background: #fafafa; }

/* =============================================================================
   GUIDED REFLECTION
   ============================================================================= */

.guided-reflection-activity {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    overflow: hidden;
    padding: 0 !important; /* Override .inline-activity padding */
}

.guided-reflection-activity .activity-header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 0.875rem;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-bottom: 1px solid #e2e8f0;
    margin: 0;
    border-radius: 0;
}

.guided-reflection-activity .activity-header h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #334155;
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
}

.guided-reflection-activity .activity-header h4 i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    background: linear-gradient(135deg, #4f46e5, #6366f1);
    color: white;
    border-radius: 0.375rem;
    font-size: 0.85rem;
}

.guided-reflection-activity .activity-instructions {
    color: #64748b;
    font-size: 0.85rem;
    font-style: italic;
    padding: 0.625rem 0.875rem;
    margin: 0;
    border-bottom: 1px solid #f1f5f9;
}

.guided-reflection-activity .reflection-prompts {
    padding: 0.75rem;
}

.guided-reflection-activity .reflection-prompt {
    padding: 0.75rem;
    background: #fff;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.guided-reflection-activity .reflection-prompt:hover {
    border-color: #94a3b8;
}

.guided-reflection-activity .prompt-text {
    font-weight: 500;
    color: #1e293b;
    margin-bottom: 0.375rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

.guided-reflection-activity .prompt-text strong {
    color: #4f46e5;
    font-weight: 700;
}

.guided-reflection-activity .reflection-prompt .text-muted {
    color: #64748b !important;
    font-size: 0.8rem;
    padding: 0.375rem 0.5rem;
    margin-bottom: 0.5rem;
    display: block;
    background: #f8fafc;
    border-left: 2px solid #fbbf24;
    border-radius: 0 0.25rem 0.25rem 0;
}

.guided-reflection-activity .reflection-prompt .text-muted i {
    color: #f59e0b;
}

.guided-reflection-activity .reflection-response {
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    padding: 0.5rem 0.625rem;
    font-size: 0.9rem;
    line-height: 1.4;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: #fff;
}

.guided-reflection-activity .reflection-response:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.1);
    outline: none;
}

.guided-reflection-activity .reflection-response::placeholder {
    color: #94a3b8;
}

.guided-reflection-activity .key-points {
    margin: 0 0.75rem 0.75rem 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 2px solid #4f46e5;
    border-radius: 0 0.375rem 0.375rem 0;
    padding: 0.5rem 0.75rem;
}

.guided-reflection-activity .key-points h5 {
    color: #334155;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.375rem;
}

.guided-reflection-activity .key-points h5 i {
    color: #4f46e5;
}

.guided-reflection-activity .key-points ul {
    margin-bottom: 0;
    padding-left: 1rem;
}

.guided-reflection-activity .key-points li {
    color: #475569;
    margin-bottom: 0.125rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* =============================================================================
   INTERACTIVE SLIDESHOW
   ============================================================================= */

.slideshow-activity .nav-tabs {
    border-bottom: 2px solid #e9ecef;
}

.slideshow-activity .tab-content {
    border: 1px solid #e9ecef;
    border-top: none;
    border-radius: 0 0 8px 8px;
    min-height: 200px;
}

.slideshow-activity .slideshow-reflection {
    background: #f0f7ff;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #3b82f6;
}

/* =============================================================================
   SELF-EFFICACY SURVEY
   ============================================================================= */

.self-efficacy-activity {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    overflow: hidden;
    padding: 0 !important; /* Override .inline-activity padding */
}

.self-efficacy-activity .activity-header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 0.875rem;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-bottom: 1px solid #e2e8f0;
    margin: 0;
    border-radius: 0;
}

.self-efficacy-activity .activity-header h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #334155;
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
}

.self-efficacy-activity .activity-header h4 i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    background: linear-gradient(135deg, #4f46e5, #6366f1);
    color: white;
    border-radius: 0.375rem;
    font-size: 0.85rem;
}

.self-efficacy-activity .activity-instructions {
    color: #64748b;
    font-size: 0.85rem;
    font-style: italic;
    padding: 0.625rem 0.875rem;
    margin: 0;
    border-bottom: 1px solid #f1f5f9;
}

.self-efficacy-activity .survey-items {
    padding: 0.75rem;
}

.self-efficacy-activity .survey-item {
    padding: 0.75rem;
    background: #fff;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    transition: border-color 0.2s ease;
}

.self-efficacy-activity .survey-item:hover {
    border-color: #94a3b8;
}

.self-efficacy-activity .survey-statement {
    font-size: 0.9rem;
    color: #1e293b;
    font-weight: 500;
    line-height: 1.4;
}

.self-efficacy-activity .rating-scale-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.self-efficacy-activity .rating-label {
    font-size: 0.8rem;
    color: #64748b;
    min-width: 80px;
    text-align: center;
    font-weight: 500;
}

.self-efficacy-activity .rating-label-min { text-align: right; }
.self-efficacy-activity .rating-label-max { text-align: left; }

.self-efficacy-activity .rating-circles {
    display: flex;
    justify-content: center;
    gap: 0.375rem;
}

.self-efficacy-activity .rating-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.self-efficacy-activity .rating-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    background: #fff;
}

/* Color gradient: 1=red, 2=orange, 3=amber, 4=lime, 5=green */
.self-efficacy-activity .rating-circle[data-value="1"] { border-color: #ef4444; color: #ef4444; }
.self-efficacy-activity .rating-circle[data-value="2"] { border-color: #f97316; color: #f97316; }
.self-efficacy-activity .rating-circle[data-value="3"] { border-color: #eab308; color: #eab308; }
.self-efficacy-activity .rating-circle[data-value="4"] { border-color: #84cc16; color: #84cc16; }
.self-efficacy-activity .rating-circle[data-value="5"] { border-color: #22c55e; color: #22c55e; }

.self-efficacy-activity .rating-circle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.self-efficacy-activity .rating-input:checked + .rating-circle {
    color: white;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.self-efficacy-activity .rating-input:checked + .rating-circle[data-value="1"] { background: #ef4444; }
.self-efficacy-activity .rating-input:checked + .rating-circle[data-value="2"] { background: #f97316; }
.self-efficacy-activity .rating-input:checked + .rating-circle[data-value="3"] { background: #eab308; }
.self-efficacy-activity .rating-input:checked + .rating-circle[data-value="4"] { background: #84cc16; }
.self-efficacy-activity .rating-input:checked + .rating-circle[data-value="5"] { background: #22c55e; }

.self-efficacy-activity .rating-input:focus + .rating-circle {
    outline: 2px solid #4f46e5;
    outline-offset: 2px;
}

.self-efficacy-activity .survey-reflection {
    margin: 0 0.75rem 0.75rem 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 2px solid #4f46e5;
    border-radius: 0 0.375rem 0.375rem 0;
    padding: 0.5rem 0.75rem;
}

.self-efficacy-activity .survey-reflection h5,
.self-efficacy-activity .survey-reflection label {
    color: #334155;
    font-weight: 600;
    font-size: 0.85rem;
}

.self-efficacy-activity .survey-reflection h5 i {
    color: #4f46e5;
}

.self-efficacy-activity .survey-reflection textarea {
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    background: #fff;
    font-size: 0.9rem;
    padding: 0.5rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.self-efficacy-activity .survey-reflection textarea:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.1);
}

/* =============================================================================
   CURRICULUM FAMILIARIZATION
   ============================================================================= */

.curriculum-familiarization-activity .curriculum-table {
    font-size: 0.9rem;
}

.curriculum-familiarization-activity .curriculum-table th {
    background: #f8f9fa;
    font-weight: 600;
}

.curriculum-familiarization-activity .curriculum-table input {
    min-width: 100px;
}

/* =============================================================================
   RESOURCE CRITIQUE
   ============================================================================= */

.resource-critique-activity .resource-info {
    background: #f8f9fa;
    border-left: 4px solid #6c757d;
}

.resource-critique-activity .criterion {
    transition: background-color 0.2s ease;
}

.resource-critique-activity .criterion:hover {
    background: #f8f9fa;
}

/* =============================================================================
   TPR PRACTICE
   ============================================================================= */

.tpr-practice-activity .sequence-list li {
    padding: 0.5rem 0;
    border-bottom: 1px dashed #e9ecef;
}

.tpr-practice-activity .sequence-list li:last-child {
    border-bottom: none;
}

/* =============================================================================
   LESSON DEMO
   ============================================================================= */

.lesson-demo-activity .linked-lesson {
    background: linear-gradient(135deg, #e8f5e9 0%, #fff 100%);
    border-left: 4px solid #27ae60;
}

/* =============================================================================
   CLIL LESSON DESIGN
   ============================================================================= */

.clil-lesson-design-activity .framework-section {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.clil-lesson-design-activity .example-context {
    border-left: 4px solid #17a2b8;
}

/* =============================================================================
   ASSESSMENT DESIGN
   ============================================================================= */

.assessment-design-activity .assessment-focus {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
}

/* =============================================================================
   CAN-DO SELECTION
   ============================================================================= */

.can-do-selection-activity .statement-item {
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.can-do-selection-activity .statement-item:has(input:checked) {
    background: #e8f5e9;
    border-color: #27ae60;
}

/* =============================================================================
   LESSON PLANNING
   ============================================================================= */

.lesson-planning-activity .accordion-button {
    font-weight: 500;
}

.lesson-planning-activity .accordion-button:not(.collapsed) {
    background: #e8f4fd;
    color: #0d6efd;
}

/* =============================================================================
   GENERIC ACTIVITY FALLBACK
   ============================================================================= */

.generic-activity .alert {
    margin: 1rem 0;
}

/* =============================================================================
   FORCED LIGHT MODE FOR WORKSHEET ACTIVITIES
   Educational best practice: light backgrounds for reading/writing tasks
   ============================================================================= */

/* Force light mode on worksheet-style activities regardless of system theme */
.guided-reflection-activity,
.self-efficacy-activity,
.case-study-activity,
.group-discussion-activity,
.curriculum-familiarization-activity,
.resource-critique-activity,
.tpr-practice-activity,
.lesson-demo-activity,
.clil-lesson-design-activity,
.assessment-design-activity,
.can-do-selection-activity,
.lesson-planning-activity {
    background: #fff !important;
    border-color: #e2e8f0 !important;
    color: #1e293b !important;
    /* Shadow helps card stand out on dark backgrounds */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* =============================================================================
   DARK MODE - ONLY FOR PRESENTATION/MEDIA TOOLS
   Interactive slideshow keeps dark mode for presentation feel
   ============================================================================= */

@media (prefers-color-scheme: dark) {
    /* Slideshow stays dark (presentation mode) */
    .slideshow-activity {
        background: #1e1e2e;
        border-color: #3d3d5c;
    }

    .slideshow-activity .activity-header {
        background: linear-gradient(135deg, #2a2a3e, #252538);
        border-bottom-color: #3d3d5c;
    }

    .slideshow-activity .activity-header h4 {
        color: #e2e8f0;
    }

    .slideshow-activity .nav-tabs {
        border-bottom-color: #3d3d5c;
    }

    .slideshow-activity .nav-link {
        color: #94a3b8;
    }

    .slideshow-activity .nav-link.active {
        background: #252538;
        border-color: #3d3d5c;
        color: #e2e8f0;
    }

    .slideshow-activity .tab-content {
        background: #252538;
        border-color: #3d3d5c;
        color: #e2e8f0;
    }

    .slideshow-activity .slideshow-reflection {
        background: #1a1a28;
        border-left-color: #4f46e5;
    }

    .slideshow-activity .slideshow-reflection textarea {
        background: #1e1e2e;
        border-color: #3d3d5c;
        color: #e2e8f0;
    }
}

/* Bootstrap dark mode for slideshow */
[data-bs-theme="dark"] .slideshow-activity {
    background: #1e1e2e;
    border-color: #3d3d5c;
}

[data-bs-theme="dark"] .slideshow-activity .activity-header {
    background: linear-gradient(135deg, #2a2a3e, #252538);
    border-bottom-color: #3d3d5c;
}

[data-bs-theme="dark"] .slideshow-activity .activity-header h4 {
    color: #e2e8f0;
}

[data-bs-theme="dark"] .slideshow-activity .nav-tabs {
    border-bottom-color: #3d3d5c;
}

[data-bs-theme="dark"] .slideshow-activity .nav-link {
    color: #94a3b8;
}

[data-bs-theme="dark"] .slideshow-activity .nav-link.active {
    background: #252538;
    border-color: #3d3d5c;
    color: #e2e8f0;
}

[data-bs-theme="dark"] .slideshow-activity .tab-content {
    background: #252538;
    border-color: #3d3d5c;
    color: #e2e8f0;
}

[data-bs-theme="dark"] .slideshow-activity .slideshow-reflection {
    background: #1a1a28;
    border-left-color: #4f46e5;
}

[data-bs-theme="dark"] .slideshow-activity .slideshow-reflection textarea {
    background: #1e1e2e;
    border-color: #3d3d5c;
    color: #e2e8f0;
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */

@media print {
    .inline-activity {
        box-shadow: none;
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }

    .activity-actions {
        display: none;
    }

    .swot-cell,
    .bmc-cell {
        min-height: auto;
        padding: 0.5rem;
    }

    .swot-content,
    .bmc-content {
        min-height: 60px;
        border: 1px solid #000;
    }
}

/* =============================================================================
   RESPONSIVE STYLES
   ============================================================================= */

@media (max-width: 768px) {
    .inline-activity {
        padding: 1rem;
        margin: 1rem 0;
    }

    .activity-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .swot-table {
        display: block;
    }

    .swot-table tr {
        display: block;
        margin-bottom: 0;
    }

    .swot-cell {
        display: block;
        width: 100%;
        min-height: 100px;
    }

    .bmc-row {
        flex-direction: column;
    }

    .bmc-cell-group {
        flex-direction: row;
    }

    .self-efficacy-activity .rating-scale-wrapper {
        flex-direction: column;
        gap: 0.5rem;
    }

    .self-efficacy-activity .rating-label {
        text-align: center;
        min-width: auto;
    }

    .self-efficacy-activity .rating-circle {
        width: 42px;
        height: 42px;
        font-size: 1rem;
    }

    .self-efficacy-activity .rating-circles {
        gap: 0.4rem;
    }
}