/* Styles for help.html */

.help-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem;
    }

    .help-hero {
        text-align: center;
        padding: 3rem 0;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border-radius: 12px;
        margin-bottom: 3rem;
    }

    .help-hero h1 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
        font-weight: 700;
    }

    .help-hero p {
        font-size: 1.2rem;
        opacity: 0.95;
    }

    .help-section {
        margin-bottom: 3rem;
    }

    .help-section h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
        color: var(--bs-primary);
        border-bottom: 3px solid var(--bs-primary);
        padding-bottom: 0.5rem;
    }

    .workflow-card {
        background: var(--bs-body-bg);
        border: 2px solid var(--bs-border-color);
        border-radius: 12px;
        padding: 2rem;
        margin-bottom: 2rem;
        transition: all 0.3s ease;
    }

    .workflow-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        border-color: var(--bs-primary);
    }

    .workflow-card h3 {
        color: var(--bs-primary);
        margin-bottom: 1rem;
        font-size: 1.5rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .workflow-card h3 i {
        font-size: 1.8rem;
    }

    .workflow-steps {
        list-style: none;
        padding: 0;
        counter-reset: step-counter;
    }

    .workflow-steps li {
        counter-increment: step-counter;
        position: relative;
        padding-left: 3rem;
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .workflow-steps li::before {
        content: counter(step-counter);
        position: absolute;
        left: 0;
        top: 0;
        width: 2rem;
        height: 2rem;
        background: var(--bs-primary);
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
    }

    .faq-item {
        background: var(--bs-body-bg);
        border: 1px solid var(--bs-border-color);
        border-radius: 8px;
        padding: 1.5rem;
        margin-bottom: 1rem;
    }

    .faq-item h4 {
        color: var(--bs-primary);
        margin-bottom: 0.75rem;
        font-size: 1.1rem;
        font-weight: 600;
    }

    .faq-item p {
        margin: 0;
        line-height: 1.6;
    }

    .feature-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .feature-card {
        background: var(--bs-body-bg);
        border: 2px solid var(--bs-border-color);
        border-radius: 8px;
        padding: 1.5rem;
        text-align: center;
        transition: all 0.3s ease;
    }

    .feature-card:hover {
        border-color: var(--bs-primary);
        transform: translateY(-4px);
    }

    .feature-card i {
        font-size: 2.5rem;
        color: var(--bs-primary);
        margin-bottom: 1rem;
    }

    .feature-card h5 {
        font-weight: 600;
        margin-bottom: 0.5rem;
    }

    .diagram-preview {
        margin: 2rem 0;
        text-align: center;
    }

    .diagram-preview img {
        max-width: 100%;
        border: 2px solid var(--bs-border-color);
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    .key-shortcuts {
        background: var(--bs-secondary-bg);
        border-radius: 8px;
        padding: 1.5rem;
        margin-top: 1.5rem;
    }

    .key-shortcuts table {
        width: 100%;
    }

    .key-shortcuts td {
        padding: 0.5rem;
    }

    .key-shortcuts kbd {
        background: var(--bs-body-bg);
        padding: 0.25rem 0.5rem;
        border-radius: 4px;
        border: 1px solid var(--bs-border-color);
        font-family: monospace;
    }

    .alert-tip {
        background: #e3f2fd;
        border-left: 4px solid #2196f3;
        padding: 1rem;
        border-radius: 4px;
        margin: 1rem 0;
    }

    [data-bs-theme="dark"] .alert-tip {
        background: #1a237e;
        border-left-color: #64b5f6;
    }

    .quick-links {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
        margin-top: 1.5rem;
    }

    .quick-links a {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.75rem 1.5rem;
        background: var(--bs-primary);
        color: white;
        text-decoration: none;
        border-radius: 6px;
        transition: all 0.3s ease;
    }

    .quick-links a:hover {
        background: var(--bs-primary-dark);
        transform: translateX(4px);
    }