.onboarding-card {
    max-width: 560px;
    margin: var(--space-8) auto;
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    transition: border-color var(--transition-smooth);
}

.onboarding-card:hover {
    border-color: var(--border-hover);
}

.onboarding-step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-8);
    gap: 0;
}

.step-dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    flex-shrink: 0;
    transition: all var(--transition-smooth);
}

.step-dot.step-active {
    background: var(--gradient-brand);
    border-color: transparent;
    box-shadow: 0 0 12px rgba(79, 143, 224, 0.4);
}

.step-dot.step-done {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.step-dot-inner {
    font-size: 0.75rem;
    font-weight: var(--weight-bold);
    color: var(--text-dim);
    line-height: 1;
}

.step-dot.step-active .step-dot-inner,
.step-dot.step-done .step-dot-inner {
    color: #fff;
}

.step-line {
    width: 48px;
    height: 2px;
    background: var(--border);
    margin: 0 var(--space-1);
    flex-shrink: 0;
    transition: background var(--transition-smooth);
}

.step-line.step-line-done {
    background: var(--accent-primary);
}

.onboarding-content {
    text-align: center;
}

.onboarding-content h2 {
    font-family: var(--font-display);
    font-size: var(--heading);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-1);
}

.onboarding-subtitle {
    color: var(--text-muted);
    font-size: var(--caption);
    margin-bottom: var(--space-6);
    line-height: var(--leading-normal);
}

/* Step 1 — Welcome */
.onboarding-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.onboarding-welcome-icon {
    font-size: 2.5rem;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.onboarding-welcome h1 {
    font-family: var(--font-display);
    font-size: var(--subtitle);
    font-weight: var(--weight-bold);
}

.onboarding-welcome-sub {
    color: var(--text-muted);
    font-size: var(--body);
    line-height: var(--leading-normal);
    max-width: 400px;
    margin: 0 auto;
}

.onboarding-welcome-hint {
    color: var(--text-dim);
    font-size: var(--caption);
    margin-top: var(--space-2);
}

.onboarding-welcome .btn {
    margin-top: var(--space-6);
}

/* Step 2 — Genre grid */
.genre-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.genre-choice {
    cursor: pointer;
    display: block;
}

.genre-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.genre-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-3) var(--space-2);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--caption);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    transition: all var(--transition-smooth);
    user-select: none;
}

.genre-checkbox:checked + .genre-card {
    border-color: var(--accent-primary);
    background: var(--accent-primary-subtle);
    color: var(--accent-primary);
    box-shadow: 0 0 8px rgba(79, 143, 224, 0.15);
}

.genre-check {
    display: none;
    font-size: 0.7rem;
    line-height: 1;
}

.genre-checkbox:checked + .genre-card .genre-check {
    display: inline;
}

.genre-choice:hover .genre-card {
    border-color: var(--border-hover);
    background: var(--bg-tertiary);
}

.genre-checkbox:checked + .genre-card:hover {
    border-color: var(--accent-primary);
    background: var(--accent-primary-subtle);
}

.onboarding-continue {
    width: 100%;
}

.onboarding-continue:disabled,
.onboarding-continue.btn-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Step 3 — Slider */
.reads-slider-group {
    margin-bottom: var(--space-6);
    text-align: left;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

.reads-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
}

.reads-slider-label {
    font-size: var(--body);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
}

.reads-slider-value {
    font-size: var(--title);
    font-weight: var(--weight-bold);
    color: var(--accent-primary);
    font-family: var(--font-display);
}

.reads-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.reads-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gradient-brand);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(79, 143, 224, 0.3);
    transition: box-shadow var(--transition-smooth);
}

.reads-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 16px rgba(79, 143, 224, 0.5);
}

.reads-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gradient-brand);
    cursor: pointer;
    border: none;
}

.reads-slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-1);
    font-size: 0.65rem;
    color: var(--text-dim);
}

/* Step 4 — URL input */
.onboarding-url-group {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.onboarding-url-input {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--body);
    font-family: var(--font);
    outline: none;
    transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.onboarding-url-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--accent-primary-subtle);
}

.onboarding-url-input::placeholder {
    color: var(--text-dim);
}

.onboarding-url-btn {
    white-space: nowrap;
    padding: var(--space-2) var(--space-4);
}

.onboarding-error {
    color: var(--danger);
    font-size: var(--caption);
    margin-top: var(--space-1);
    text-align: left;
}

.onboarding-skip-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.onboarding-browse-link {
    font-size: var(--caption);
}

.onboarding-skip {
    font-size: var(--caption);
    color: var(--text-dim);
}

/* Step 5 — Done */
.onboarding-done {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.onboarding-done-icon {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: var(--space-2);
    animation: done-bounce 0.6s var(--transition-enter);
}

@keyframes done-bounce {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.onboarding-done .btn {
    margin-top: var(--space-4);
}

.onboarding-done-links {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.onboarding-done-links a {
    font-size: var(--caption);
    color: var(--accent-primary);
    font-weight: var(--weight-medium);
    text-decoration: none;
    transition: color var(--transition-smooth);
}

.onboarding-done-links a:hover {
    color: var(--accent-primary-hover);
    text-decoration: underline;
}

.onboarding-done-divider {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--text-dim);
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .genre-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .onboarding-card {
        padding: var(--space-6) var(--space-4);
    }
    .step-line {
        width: 24px;
    }
    .onboarding-url-group {
        flex-direction: column;
    }
}