/**
 * Components CSS - Herbruikbare UI componenten
 */

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-full);
    border: var(--border-medium) solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

/* Primary button - Oranje/Zand */
.btn-primary {
    background-color: var(--color-accent3);
    color: var(--color-white);
    border-color: var(--color-accent3);
}

.btn-primary:hover {
    background-color: #e59a35;
    border-color: #e59a35;
    color: var(--color-white);
}

/* Secondary button - Lime */
.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    background-color: #a8bf49;
    border-color: #a8bf49;
    color: var(--color-primary);
}

/* Outline button */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Ghost button */
.btn-ghost {
    background-color: transparent;
    color: var(--color-primary);
    border-color: transparent;
}

.btn-ghost:hover {
    background-color: var(--color-light);
}

/* Button sizes */
.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
}

/* Full width button */
.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   FORM INPUTS
   ========================================================================== */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-medium);
    color: var(--color-dark);
}

.form-input,
.form-select,
.form-textarea {
    display: block;
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-black);
    background-color: var(--color-white);
    border: var(--border-thin) solid var(--color-gray-light);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(187, 209, 81, 0.2);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-gray);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--spacing-3) center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: var(--spacing-10);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--color-secondary);
}

/* Error state */
.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--color-danger);
}

.form-error {
    color: var(--color-danger);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
}

/* ==========================================================================
   CARDS
   ========================================================================== */
.card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-image {
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--color-light);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-body {
    padding: var(--spacing-4);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
    color: var(--color-primary);
}

.card-text {
    color: var(--color-gray);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-3);
}

/* ==========================================================================
   BADGES / CHIPS
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    background-color: var(--color-accent3);
    color: var(--color-white);
}

.badge-secondary {
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

.badge-outline {
    background-color: transparent;
    border: var(--border-thin) solid var(--color-accent3);
    color: var(--color-accent3);
}

/* Category chips (zoals in mockup) */
.chip {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-lg);
    background-color: var(--color-accent3);
    color: var(--color-white);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.chip:hover {
    background-color: #e59a35;
    color: var(--color-white);
}

/* ==========================================================================
   ALERTS / MESSAGES
   ========================================================================== */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
}

.alert-success {
    background-color: rgba(25, 135, 84, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #856404;
    border: 1px solid var(--color-warning);
}

.alert-info {
    background-color: rgba(13, 202, 240, 0.1);
    color: #0c5460;
    border: 1px solid var(--color-info);
}

/* ==========================================================================
   BREADCRUMB
   ========================================================================== */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) 0;
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.breadcrumb a {
    color: var(--color-gray);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb-separator {
    color: var(--color-gray-light);
}

.breadcrumb-current {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */
.pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    list-style: none;
    padding: 0;
    margin: var(--spacing-8) 0;
    justify-content: center;
}

.pagination-item {
    margin: 0;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
    background-color: var(--color-white);
    border: var(--border-thin) solid var(--color-gray-light);
    transition: all var(--transition-fast);
}

.pagination-link:hover {
    background-color: var(--color-light);
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

.pagination-link.active {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

/* ==========================================================================
   TABS
   ========================================================================== */
.tabs {
    display: flex;
    gap: var(--spacing-4);
    border-bottom: var(--border-thin) solid var(--color-gray-light);
    margin-bottom: var(--spacing-6);
}

.tab-link {
    padding: var(--spacing-3) var(--spacing-4);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray);
    border-bottom: var(--border-medium) solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.tab-link:hover {
    color: var(--color-primary);
}

.tab-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-secondary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ==========================================================================
   RATING STARS
   ========================================================================== */
.rating {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
}

.rating-star {
    color: var(--color-accent3);
    font-size: var(--font-size-lg);
}

.rating-star.empty {
    color: var(--color-gray-light);
}

.rating-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin-left: var(--spacing-2);
}

/* ==========================================================================
   PRICE
   ========================================================================== */
.price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.price-original {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    color: var(--color-gray);
    text-decoration: line-through;
    margin-right: var(--spacing-2);
}

.price-sale {
    color: var(--color-danger);
}

.price-vanaf {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    color: var(--color-gray);
}

/* ==========================================================================
   LOADING SPINNER
   ========================================================================== */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-gray-light);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   OVERLAY / BACKDROP
   ========================================================================== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}