/* Shared Setup Guide Styles — driven by CSS custom properties */
:root {
    --accent: #4CAF50;
    --accent-dark: #45a049;
    --accent-tint: #e8f5e8;
    --accent-rgb: 76, 175, 80;
}

/* Device Setup Hero */
.device-setup-hero {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    padding: 60px 0;
    color: white;
}

.device-setup-header {
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-info {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 800px;
}

.device-icon-large {
    flex-shrink: 0;
}

.device-icon-large img {
    width: 120px;
    height: 120px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.device-details h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.device-details p {
    font-size: 1.2rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.device-specs {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 15px;
    border-radius: 25px;
    font-size: 0.9rem;
}

.spec-item i {
    color: #ffd700;
}

/* Setup Steps */
.setup-steps {
    padding: 80px 0;
    background: #f8f9fa;
}

.steps-container {
    max-width: 900px;
    margin: 0 auto;
}

.setup-step {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.setup-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 25px;
}

.step-image {
    text-align: center;
    margin: 20px 0;
}

.step-image img {
    max-width: 100px;
    height: auto;
    border-radius: 10px;
}

.step-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.download-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.download-info small {
    color: #666;
    font-size: 0.8rem;
}

.step-instructions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0;
}

.instruction-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid var(--accent);
}

.instruction-item i {
    color: var(--accent);
    font-size: 1.2rem;
    width: 20px;
}

.step-process {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--accent-tint);
    border-radius: 10px;
    border-left: 4px solid var(--accent);
}

.process-step i {
    color: var(--accent);
    font-size: 1.2rem;
    width: 20px;
}

.playlist-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.method-card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.method-card:hover {
    background: var(--accent-tint);
    transform: translateY(-5px);
}

.method-icon {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.method-icon i {
    color: white;
    font-size: 1.5rem;
}

.method-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.method-card p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

.credentials-form {
    max-width: 500px;
    margin: 20px 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

.streaming-features {
    display: flex;
    gap: 20px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.feature-highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 25px;
    font-weight: 600;
}

.feature-highlight i {
    font-size: 1.2rem;
}

/* Troubleshooting */
.troubleshooting {
    padding: 80px 0;
    background: white;
}

.troubleshooting-header {
    text-align: center;
    margin-bottom: 50px;
}

.troubleshooting-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.troubleshooting-header p {
    font-size: 1.1rem;
    color: #666;
}

.troubleshooting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.trouble-item {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid #ff9800;
}

.trouble-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.trouble-item p {
    color: #666;
    line-height: 1.6;
}

/* Navigation */
.setup-navigation {
    padding: 60px 0;
    background: #f8f9fa;
    text-align: center;
}

.nav-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Common device-specific patterns */
.prep-item, .store-step, .source-step, .install-step,
.dev-step, .studio-step, .launch-step, .tf-step,
.invite-step, .checklist-item, .wifi-step, .usb-step,
.method-step {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--accent-tint);
    border-radius: 10px;
    border-left: 4px solid var(--accent);
}

.prep-item i, .store-step i, .source-step i, .install-step i,
.dev-step i, .studio-step i, .launch-step i, .tf-step i,
.invite-step i, .checklist-item i, .wifi-step i, .usb-step i,
.method-step i {
    color: var(--accent);
    font-size: 1.2rem;
    width: 20px;
}

.config-option, .config-method, .ide-option, .playlist-method {
    background: white;
    padding: 20px;
    border-radius: 10px;
    border: 2px solid var(--accent);
    transition: all 0.3s ease;
    text-align: center;
}

.config-option:hover, .config-method:hover, .ide-option:hover, .playlist-method:hover {
    box-shadow: 0 5px 20px rgba(var(--accent-rgb), 0.2);
    transform: translateY(-5px);
}

.option-icon {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.option-icon i {
    color: white;
    font-size: 1.5rem;
}

.feature-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    border: 2px solid var(--accent);
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 5px 20px rgba(var(--accent-rgb), 0.2);
    transform: translateY(-5px);
}

.feature-icon, .showcase-icon, .control-icon, .nav-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.feature-icon i, .showcase-icon i, .control-icon i, .nav-icon i {
    color: white;
    font-size: 1.2rem;
}

.tip-card {
    background: var(--accent-tint);
    padding: 20px;
    border-radius: 10px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.tip-card:hover {
    border-color: var(--accent);
    box-shadow: 0 5px 15px rgba(var(--accent-rgb), 0.15);
}

.tip-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.tip-icon i {
    color: white;
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .device-info {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .device-details h1 {
        font-size: 2rem;
    }

    .device-specs {
        justify-content: center;
    }

    .setup-step {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }

    .step-number {
        align-self: center;
    }

    .playlist-methods {
        grid-template-columns: 1fr;
    }

    .streaming-features {
        justify-content: center;
    }

    .nav-buttons {
        flex-direction: column;
        align-items: center;
    }

    .nav-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}