* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #f8fafc;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    background: white;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-content {
    max-width: 72rem;
    margin: 0 auto;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 4rem;
    width: auto;
}

.header-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
}

.main-content {
    flex: 1;
    max-width: 64rem;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    width: 100%;
}

.page-header {
    margin-bottom: 2rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: #64748b;
    line-height: 1.6;
}

.card {
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

.card-header {
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 0.75rem;
}

.step-number {
    background: #64748b;
    color: white;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-number.active {
    background: #1e3a8a;
}

.step-number.done {
    background: #059669;
}

.step-content {
    flex: 1;
    text-align: left;
}

.step-title {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.step-description {
    font-size: 0.875rem;
    color: #64748b;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #1e3a8a;
    color: white;
}

.btn-primary:hover {
    background: #1e40af;
    transform: translateY(-1px);
}

.btn-success {
    background: #059669;
    color: white;
}

.btn-success:hover {
    background: #047857;
    transform: translateY(-1px);
}

.btn:disabled {
    background: #e2e8f0;
    color: #94a3b8;
    cursor: not-allowed;
    transform: none;
}

.status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
}

.status-info {
    background: #dbeafe;
    color: #1e40af;
}

.status-success {
    background: #dcfce7;
    color: #166534;
}

.status-error {
    background: #fef2f2;
    color: #dc2626;
}

.info-box {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f1f5f9;
    border-radius: 0.75rem;
    border-left: 4px solid #1e3a8a;
}

.info-title {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.info-text {
    color: #475569;
    font-size: 0.875rem;
    line-height: 1.6;
}

.animate-in {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Settings UI Styles */
.btn-settings {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    backdrop-filter: blur(10px);
    margin-left: auto;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-settings:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 1rem;
    width: 90%;
    max-width: 800px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: #000;
}

.connected-badge {
    background: #e0f2fe;
    color: #0369a1;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.tab-btn {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    color: #64748b;
    font-weight: 500;
    border-radius: 0.375rem;
}

.tab-btn.active {
    background: #eff6ff;
    color: #2563eb;
}

textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    font-family: monospace;
    margin-bottom: 0.5rem;
}

.source-info {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.btn-secondary {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}