:root {
    --primary-color: #09090b;
    --primary-hover: #27272a;
    --border-color: #e4e4e7;
    --border-hover: #a1a1aa;
    --text-color: #09090b;
    --text-muted: #71717a;
    --bg-light: #fafafa;
    --success-color: #16a34a;
    --error-color: #ef4444;
}

/* Wizard container */
.wizard-container {
    max-width: 800px;
    margin: 0 auto;
}

/* Formulierstap - Vaste minimale hoogte om paginasize stabiel te houden */
.form-step {
    min-height: 620px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Inhoud van de stap */
.form-step-content {
    flex-grow: 1;
}

/* Stappen indicator */
.step-indicator {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 14px;
}

/* Titels in de stappen - Royale spacing onder de titel */
.form-step h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-top: 0;
    margin-bottom: 36px;
    /* Meer afstand tot de kaarten */
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-color);
}

/* Custom form inputs */
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: all 0.2s ease;
    background-color: #ffffff;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

/* Grote Categorie & Product Tab Knoppen */
.category-tabs,
.product-option-container,
.region-selectors {
    display: grid;
    gap: 16px;
}

.category-tabs {
    grid-template-columns: repeat(3, 1fr);
}

.product-option-container {
    grid-template-columns: repeat(2, 1fr);
}

.region-selectors {
    grid-template-columns: repeat(4, 1fr);
}

/* Selectiekaarten (Algemeen) */
.category-tab,
.product-option,
.region-card,
.option-checkbox {
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 20px;
    cursor: pointer;
    background-color: #ffffff;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
    display: flex;
    flex-direction: column;
}

.category-tab:hover,
.product-option:hover,
.region-card:hover,
.option-checkbox:hover {
    border-color: var(--border-hover);
}

/* Afbeelding wrapper binnen de kaarten */
.option-img-wrapper {
    width: 100%;
    height: 120px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 14px;
    background-color: #f4f4f5;
}

.option-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.category-tab:hover .option-img-wrapper img,
.product-option:hover .option-img-wrapper img {
    transform: scale(1.05);
}

/* Titels en beschrijvingen binnen de kaarten */
.option-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 6px;
}

.option-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Actieve staten van kaarten (Duidelijke, dikke zwarte omlijning) */
.category-tab.active,
.product-option.selected,
.region-card.active,
.option-checkbox.selected {
    border-color: var(--primary-color);
    background-color: var(--bg-light);
    box-shadow: 0 0 0 1px var(--primary-color);
}

/* Optie Checkbox Layout */
.option-checkbox {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.option-checkbox-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.option-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

/* Region Selector Styling */
.region-card {
    text-align: center;
    padding: 16px 12px;
}

.region-card .region-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-color);
}

.region-card .region-price {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Badges & Status */
.badge-checking {
    background-color: var(--bg-light);
    color: var(--text-muted);
}

.badge-available {
    background-color: #dcfce7;
    color: var(--success-color);
}

.badge-unavailable {
    background-color: #fee2e2;
    color: var(--error-color);
}

/* Overzichtstabel */
.summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
}

.summary-table td {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

/* Knoppen onderaan uitlijnen */
.wizard-buttons {
    display: flex;
    margin-top: auto;
    padding-top: 24px;
}

.btn-next,
.btn-submit {
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: background 0.2s ease;
}

.btn-next:hover,
.btn-submit:hover:not(:disabled) {
    background-color: var(--primary-hover);
}

.btn-submit:disabled {
    background-color: var(--border-hover);
    cursor: not-allowed;
}

.btn-prev {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-right: 12px;
    transition: all 0.2s ease;
}

.btn-prev:hover {
    background-color: var(--bg-light);
    border-color: var(--border-hover);
}

/* Responsive layout */
@media (max-width: 768px) {

    .category-tabs,
    .product-option-container,
    .region-selectors {
        grid-template-columns: 1fr;
    }
}