/* ===== ONBOARDING WIZARD ===== */
.onboarding-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg-body);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.onboarding-overlay.open {
    display: flex;
}

.onboarding-overlay.active {
    opacity: 1;
}

.onboarding-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all 0.2s;
    font-size: 1.25rem;
    z-index: 10;
}

.onboarding-close:hover {
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-text-main);
}

.onboarding-container {
    width: 100%;
    max-width: 640px;
    padding: 2rem;
    text-align: center;
}

/* Progress bar */
.onboarding-progress {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.progress-dot {
    width: 32px;
    height: 4px;
    border-radius: 2px;
    background: var(--color-border);
    transition: all var(--transition-medium);
}

.progress-dot.active {
    background: var(--color-primary);
    width: 48px;
}

.progress-dot.completed {
    background: var(--color-primary);
}

/* Steps */
.onboarding-step {
    display: none;
    animation: fadeInStep 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.onboarding-step.active {
    display: block;
}

@keyframes fadeInStep {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.onboarding-step h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
}

.onboarding-step p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

/* Welcome animation */
.welcome-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.welcome-logo img {
    width: 100%;
    height: auto;
}

/* Use case cards */
.usecase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.usecase-card {
    padding: 1.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
}

.usecase-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.3);
    background: rgba(var(--color-primary-rgb), 0.03);
}

.usecase-card.selected {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.06);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.usecase-card i, .usecase-card svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.usecase-card span {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text-main);
}

/* Agent recommendation cards */
.agent-rec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    text-align: left;
}

.agent-rec-card {
    padding: 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-elevated);
    transition: all var(--transition-medium);
}

.agent-rec-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.3);
    transform: translateY(-2px);
}

.agent-rec-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.agent-rec-card h4 i, .agent-rec-card h4 svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

.agent-rec-card p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

.onboarding-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

@media (max-width: 600px) {
    .usecase-grid,
    .agent-rec-grid {
        grid-template-columns: 1fr;
    }

    .onboarding-step h2 {
        font-size: 1.5rem;
    }
}