/* Getting Started Styles */
.getting-started-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    margin: -1px 0 0 0;
    transition: all 0.3s ease;
    position: relative;
}

.getting-started-section.collapsed {
    display: none;
}

.getting-started-content {
    max-width: 1200px;
    margin: 0 auto;
}

.getting-started-header {
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    padding: 0 100px;
}

.getting-started-header h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.getting-started-header p {
    font-size: 14px;
    opacity: 0.95;
}

.getting-started-header .btn {
    position: absolute;
    top: 0;
    right: 0;
    padding: 6px 12px;
    font-size: 13px;
}

.getting-started-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.tutorial-card,
.sample-data-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tutorial-card h3,
.sample-data-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.tutorial-card p,
.sample-data-card p {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 15px;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    background: #000;
}

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

.sample-mode-indicator {
    background: rgba(255, 255, 255, 0.2);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
}

.sample-mode-indicator span {
    font-weight: 600;
    font-size: 13px;
}

.collapse-btn {
    background: transparent;
    border: none;
    color: white;
    opacity: 0.8;
    cursor: pointer;
    padding: 8px;
    font-size: 14px;
    text-align: center;
    width: 100%;
    transition: opacity 0.2s;
}

.collapse-btn:hover {
    opacity: 1;
}

/* Sample Mode Banner */
.sample-mode-banner {
    background: #fbbf24;
    color: #78350f;
    padding: 12px 20px;
    border-bottom: 2px solid #f59e0b;
}

.banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 10px;
}

.banner-content span {
    font-weight: 500;
    font-size: 14px;
}

/* Help Button */
.help-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Help Modal */
.help-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.help-modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
}

.help-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.help-modal-header h2 {
    font-size: 24px;
    color: var(--dark);
}

.help-close-btn {
    background: transparent;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--gray);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-close-btn:hover {
    background: var(--light);
}

.help-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.help-option-card {
    background: var(--light);
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
}

.help-option-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.help-option-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--dark);
}

.help-option-card p {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 15px;
}

/* Responsive */
@media (max-width: 768px) {
    .getting-started-section {
        padding: 15px;
    }

    .getting-started-header {
        padding: 0;
        padding-right: 80px;
    }

    .getting-started-header h2 {
        font-size: 20px;
    }

    .getting-started-header p {
        font-size: 13px;
    }

    .getting-started-header .btn {
        padding: 4px 8px;
        font-size: 11px;
        top: -5px;
    }

    .getting-started-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .tutorial-card,
    .sample-data-card {
        padding: 15px;
    }

    .tutorial-card h3,
    .sample-data-card h3 {
        font-size: 16px;
    }

    .help-options {
        grid-template-columns: 1fr;
    }

    .banner-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .help-modal-content {
        padding: 20px;
    }

    .help-modal-header h2 {
        font-size: 20px;
    }
}