/* Dynamic Lesson Type Styles */

/* Camera Settings Grid */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.setting-card {
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-gray-100) 100%);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    text-align: center;
    transition: all 0.3s ease;
}

.setting-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.setting-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    margin-bottom: 0.5rem;
}

.setting-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
    font-family: 'Courier New', monospace;
}

/* Step List */
.step-list {
    list-style: none;
    padding: 0;
    counter-reset: step-counter;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
    background: var(--color-gray-50);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-md);
    counter-increment: step-counter;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--gradient-blue);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.step-text {
    flex: 1;
    color: var(--color-gray-700);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Posing Gallery */
.posing-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.posing-card {
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.posing-card.approved {
    border-color: var(--color-success);
}

.posing-card.not-approved {
    border-color: var(--color-danger);
}

.posing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.posing-image {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.posing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.posing-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--color-gray-400);
}

.posing-placeholder i {
    font-size: 3rem;
}

.posing-placeholder span {
    font-size: 0.875rem;
    font-weight: 600;
}

.posing-badge {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.approved .posing-badge {
    background: var(--color-success);
    color: white;
}

.not-approved .posing-badge {
    background: var(--color-danger);
    color: white;
}

.posing-caption {
    padding: 0.875rem 1rem;
    font-size: 0.8125rem;
    color: var(--color-gray-600);
    line-height: 1.5;
    background: var(--color-gray-50);
}

/* Workflow Steps */
.workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.workflow-step {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    position: relative;
}

.workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 20px;
    top: 48px;
    bottom: -24px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-gray-300));
}

.workflow-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.workflow-step-content {
    flex: 1;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.workflow-step-content h4 {
    font-size: 1.125rem;
    color: var(--color-navy);
    margin-bottom: 0.625rem;
}

.workflow-step-content p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin: 0;
}

/* Troubleshooting Accordion */
.troubleshooting-accordion {
    margin-top: 1.5rem;
}

.accordion-item {
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    background: var(--color-gray-50);
    font-weight: 600;
    color: var(--color-navy);
    font-size: 1rem;
    transition: background 0.2s ease;
}

.accordion-header:hover {
    background: var(--color-gray-100);
}

.accordion-header span {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.accordion-header i.fa-exclamation-circle {
    color: var(--color-warning);
}

.accordion-icon {
    color: var(--color-gray-500);
    transition: transform 0.3s ease;
    font-size: 0.875rem;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.25rem;
    transition: all 0.3s ease;
}

.accordion-content p {
    color: var(--color-gray-600);
    line-height: 1.7;
    font-size: 0.9375rem;
    margin: 0;
}

/* Diagram Image */
.diagram-image {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.diagram-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .posing-gallery {
        grid-template-columns: 1fr;
    }
    
    .workflow-step {
        gap: 1rem;
    }
    
    .workflow-step-number {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
    }
    
    .workflow-step:not(:last-child)::after {
        left: 17px;
        top: 44px;
    }
}

@media (max-width: 640px) {
    .setting-card {
        padding: 1rem;
    }
    
    .setting-value {
        font-size: 1.25rem;
    }
    
    .step-item {
        padding: 1rem;
    }
    
    .accordion-header {
        padding: 1rem;
        font-size: 0.9375rem;
    }
    
    .accordion-content {
        padding: 0 1rem;
    }
}