/**
 * Alber Business Directory – Frontend Styles
 *
 * Modern, clean design following current CSS best practices.
 * Uses CSS custom properties for easy theming.
 */

/* ------------------------------------------------------------------
 *  Design tokens
 * ----------------------------------------------------------------*/

:root {
    --ktp-primary: #2563eb;
    --ktp-primary-hover: #1d4ed8;
    --ktp-primary-light: #dbeafe;
    --ktp-danger: #dc2626;
    --ktp-danger-hover: #b91c1c;
    --ktp-success: #16a34a;
    --ktp-success-bg: #dcfce7;
    --ktp-warning: #d97706;
    --ktp-warning-bg: #fef3c7;
    --ktp-info-bg: #dbeafe;

    --ktp-text: #1f2937;
    --ktp-text-secondary: #6b7280;
    --ktp-text-light: #9ca3af;
    --ktp-bg: #ffffff;
    --ktp-bg-muted: #f9fafb;
    --ktp-border: #e5e7eb;

    --ktp-radius: 0.5rem;
    --ktp-radius-lg: 0.75rem;
    --ktp-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --ktp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --ktp-transition: 0.15s ease;

    --ktp-font: inherit;
    --ktp-font-size: 0.9375rem;
    --ktp-line-height: 1.6;
}

/* ------------------------------------------------------------------
 *  Base
 * ----------------------------------------------------------------*/

.ktp-directory {
    font-family: var(--ktp-font);
    font-size: var(--ktp-font-size);
    line-height: var(--ktp-line-height);
    color: var(--ktp-text);
}

.ktp-directory *,
.ktp-directory *::before,
.ktp-directory *::after {
    box-sizing: border-box;
}

/* ------------------------------------------------------------------
 *  Buttons
 * ----------------------------------------------------------------*/

.ktp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    text-decoration: none;
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius);
    background: var(--ktp-bg);
    color: var(--ktp-text);
    cursor: pointer;
    transition: all var(--ktp-transition);
}

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

.ktp-btn--primary {
    background: var(--ktp-primary);
    border-color: var(--ktp-primary);
    color: #fff;
}

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

.ktp-btn--secondary {
    background: transparent;
    color: var(--ktp-text-secondary);
}

.ktp-btn--danger {
    background: var(--ktp-danger);
    border-color: var(--ktp-danger);
    color: #fff;
}

.ktp-btn--danger:hover {
    background: var(--ktp-danger-hover);
    border-color: var(--ktp-danger-hover);
    color: #fff;
}

.ktp-btn--small {
    padding: 0.25rem 0.75rem;
    font-size: 0.8125rem;
}

/* ------------------------------------------------------------------
 *  Notices
 * ----------------------------------------------------------------*/

.ktp-notice {
    padding: 1rem 1.25rem;
    border-radius: var(--ktp-radius);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.ktp-notice--error {
    background: #fef2f2;
    color: var(--ktp-danger);
    border: 1px solid #fecaca;
}

.ktp-notice--success {
    background: var(--ktp-success-bg);
    color: var(--ktp-success);
    border: 1px solid #bbf7d0;
}

.ktp-notice--info {
    background: var(--ktp-info-bg);
    color: var(--ktp-primary);
    border: 1px solid #bfdbfe;
}

.ktp-notice ul {
    margin: 0;
    padding-left: 1.25rem;
}

/* ------------------------------------------------------------------
 *  Quick search
 * ----------------------------------------------------------------*/

.ktp-quick-search {
    margin-bottom: 2rem;
}

.ktp-quick-search__inner {
    display: flex;
    gap: 0;
    max-width: 600px;
}

.ktp-quick-search__input {
    flex: 1;
    padding: 0.625rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--ktp-border);
    border-right: none;
    border-radius: var(--ktp-radius) 0 0 var(--ktp-radius);
    outline: none;
    transition: border-color var(--ktp-transition);
}

.ktp-quick-search__input:focus {
    border-color: var(--ktp-primary);
}

.ktp-quick-search__btn {
    border-radius: 0 var(--ktp-radius) var(--ktp-radius) 0;
    padding: 0.625rem 1.25rem;
}

.ktp-quick-search__btn svg {
    flex-shrink: 0;
}

/* ------------------------------------------------------------------
 *  Categories
 * ----------------------------------------------------------------*/

.ktp-categories {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    column-gap: 2rem;
}

.ktp-categories__item {
    break-inside: avoid;
    margin-bottom: 0.5rem;
}

.ktp-categories__item > a {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--ktp-text);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--ktp-transition);
}

.ktp-categories__item > a:hover {
    color: var(--ktp-primary);
}

.ktp-categories__count {
    color: var(--ktp-text-light);
    font-weight: 400;
    font-size: 0.8125rem;
}

.ktp-categories__children {
    list-style: none;
    padding: 0 0 0 1.25rem;
    margin: 0.25rem 0 0.5rem;
}

.ktp-categories__children a {
    color: var(--ktp-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
}

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

/* ------------------------------------------------------------------
 *  Listing cards
 * ----------------------------------------------------------------*/

.ktp-listings {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.ktp-listing-card {
    background: var(--ktp-bg);
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius-lg);
    overflow: hidden;
    transition: box-shadow var(--ktp-transition), transform var(--ktp-transition);
}

.ktp-listing-card:hover {
    box-shadow: var(--ktp-shadow-md);
    transform: translateY(-2px);
}

.ktp-listing-card--featured {
    border-color: var(--ktp-primary);
    border-width: 2px;
}

.ktp-listing-card__image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--ktp-bg-muted);
}

.ktp-listing-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ktp-listing-card__badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.125rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: #fff;
    background: var(--ktp-primary);
    border-radius: 9999px;
}

.ktp-listing-card__body {
    padding: 1.25rem;
}

.ktp-listing-card__title {
    margin: 0 0 0.5rem;
    font-size: 1.125rem;
    line-height: 1.3;
}

.ktp-listing-card__title a {
    color: var(--ktp-text);
    text-decoration: none;
}

.ktp-listing-card__title a:hover {
    color: var(--ktp-primary);
}

.ktp-listing-card__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.75rem;
}

.ktp-listing-card__category {
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--ktp-primary);
    background: var(--ktp-primary-light);
    border-radius: 9999px;
    text-decoration: none;
    transition: background var(--ktp-transition);
}

.ktp-listing-card__category:hover {
    background: #bfdbfe;
    color: var(--ktp-primary-hover);
}

.ktp-listing-card__excerpt {
    margin: 0 0 0.75rem;
    color: var(--ktp-text-secondary);
    font-size: 0.875rem;
}

.ktp-listing-card__meta {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--ktp-text-secondary);
}

.ktp-listing-card__meta span {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.375rem;
}

.ktp-listing-card__meta svg {
    flex-shrink: 0;
    margin-top: 0.125rem;
    color: var(--ktp-text-light);
}

.ktp-listing-card__meta a {
    color: var(--ktp-primary);
    text-decoration: none;
}

.ktp-listing-card__meta a:hover {
    text-decoration: underline;
}

/* ------------------------------------------------------------------
 *  Single listing
 * ----------------------------------------------------------------*/

.ktp-listing-single {
    max-width: 960px;
}

.ktp-listing-single__header {
    margin-bottom: 1.5rem;
}

.ktp-listing-single__title {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.ktp-listing-single__badge {
    padding: 0.125rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: #fff;
    background: var(--ktp-primary);
    border-radius: 9999px;
}

.ktp-listing-single__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ktp-listing-single__category {
    padding: 0.25rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ktp-primary);
    background: var(--ktp-primary-light);
    border-radius: 9999px;
    text-decoration: none;
}

.ktp-listing-single__category:hover {
    background: #bfdbfe;
}

/* Gallery */

.ktp-listing-single__gallery {
    margin-bottom: 2rem;
}

.ktp-listing-single__main-image {
    border-radius: var(--ktp-radius-lg);
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.ktp-listing-single__main-image img {
    width: 100%;
    height: auto;
    display: block;
}

.ktp-listing-single__thumbnails {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
}

.ktp-listing-single__thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: var(--ktp-radius);
    overflow: hidden;
    border: 2px solid transparent;
    transition: border-color var(--ktp-transition);
}

.ktp-listing-single__thumb:hover {
    border-color: var(--ktp-primary);
}

.ktp-listing-single__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Excerpt */

.ktp-listing-single__excerpt {
    margin-bottom: 1.5rem;
    font-size: 1.0625rem;
    color: var(--ktp-text-secondary);
    line-height: 1.75;
    font-style: italic;
}

/* Content */

.ktp-listing-single__content {
    margin-bottom: 2rem;
    line-height: 1.75;
}

/* Details */

.ktp-listing-single__details {
    margin-bottom: 2rem;
}

.ktp-listing-single__details h2 {
    font-size: 1.25rem;
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ktp-border);
}

.ktp-listing-single__fields,
.ktp-listing-details {
    display: grid;
    gap: 0;
    margin: 0;
}

.ktp-listing-single__field,
.ktp-listing-details__row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--ktp-border);
}

.ktp-listing-single__field dt,
.ktp-listing-details__row dt {
    font-weight: 600;
    color: var(--ktp-text);
    margin: 0;
}

.ktp-listing-single__field dd,
.ktp-listing-details__row dd {
    margin: 0;
    color: var(--ktp-text-secondary);
}

/* Tags */

.ktp-listing-single__tags {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.ktp-listing-single__tag {
    padding: 0.25rem 0.75rem;
    font-size: 0.8125rem;
    background: var(--ktp-bg-muted);
    border: 1px solid var(--ktp-border);
    border-radius: 9999px;
    color: var(--ktp-text-secondary);
    text-decoration: none;
    transition: all var(--ktp-transition);
}

.ktp-listing-single__tag:hover {
    background: var(--ktp-primary-light);
    color: var(--ktp-primary);
    border-color: var(--ktp-primary-light);
}

/* ------------------------------------------------------------------
 *  Listing images gallery
 * ----------------------------------------------------------------*/

.ktp-listing-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.ktp-listing-images__item {
    border-radius: var(--ktp-radius);
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.ktp-listing-images__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--ktp-transition);
}

.ktp-listing-images__item:hover img {
    transform: scale(1.05);
}

/* ------------------------------------------------------------------
 *  Social links
 * ----------------------------------------------------------------*/

.ktp-listing-socials {
    display: flex;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.ktp-listing-socials__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--ktp-bg-muted);
    color: var(--ktp-text-secondary);
    text-decoration: none;
    transition: all var(--ktp-transition);
}

.ktp-listing-socials__link:hover {
    background: var(--ktp-primary);
    color: #fff;
}

/* ------------------------------------------------------------------
 *  Listing buttons
 * ----------------------------------------------------------------*/

.ktp-listing-buttons {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0;
}

/* ------------------------------------------------------------------
 *  Search form
 * ----------------------------------------------------------------*/

.ktp-search-form {
    display: grid;
    gap: 1rem;
    max-width: 700px;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--ktp-bg-muted);
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius-lg);
}

.ktp-search-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
}

.ktp-search-form input[type="text"],
.ktp-search-form select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius);
    background: var(--ktp-bg);
    transition: border-color var(--ktp-transition);
}

.ktp-search-form input[type="text"]:focus,
.ktp-search-form select:focus {
    outline: none;
    border-color: var(--ktp-primary);
    box-shadow: 0 0 0 3px var(--ktp-primary-light);
}

.ktp-search-form__actions {
    display: flex;
    gap: 0.75rem;
    padding-top: 0.5rem;
}

/* Search results */

.ktp-search-results__summary {
    color: var(--ktp-text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

/* ------------------------------------------------------------------
 *  Submit form
 * ----------------------------------------------------------------*/

.ktp-submit-form-wrap {
    max-width: 700px;
}

.ktp-submit-form {
    display: grid;
    gap: 1.25rem;
}

.ktp-submit-form__field label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.ktp-submit-form__field input[type="text"],
.ktp-submit-form__field input[type="url"],
.ktp-submit-form__field input[type="tel"],
.ktp-submit-form__field input[type="email"],
.ktp-submit-form__field input[type="date"],
.ktp-submit-form__field select,
.ktp-submit-form__field textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius);
    font-family: inherit;
    transition: border-color var(--ktp-transition);
}

.ktp-submit-form__field input:focus,
.ktp-submit-form__field select:focus,
.ktp-submit-form__field textarea:focus {
    outline: none;
    border-color: var(--ktp-primary);
    box-shadow: 0 0 0 3px var(--ktp-primary-light);
}

.ktp-submit-form__desc {
    font-size: 0.8125rem;
    color: var(--ktp-text-light);
    margin: 0.25rem 0 0;
}

.ktp-submit-form__actions {
    padding-top: 0.5rem;
}

.ktp-required {
    color: var(--ktp-danger);
}

.ktp-checkbox,
.ktp-radio {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.25rem;
    font-weight: 400;
}

/* ------------------------------------------------------------------
 *  Manage listings
 * ----------------------------------------------------------------*/

.ktp-manage__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.ktp-manage__table th,
.ktp-manage__table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--ktp-border);
}

.ktp-manage__table th {
    font-weight: 600;
    color: var(--ktp-text);
    background: var(--ktp-bg-muted);
}

.ktp-manage__table td a {
    color: var(--ktp-primary);
    text-decoration: none;
}

.ktp-manage__table td a:hover {
    text-decoration: underline;
}

.ktp-manage__actions {
    display: flex;
    gap: 0.375rem;
}

.ktp-status {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
}

.ktp-status--complete {
    background: var(--ktp-success-bg);
    color: var(--ktp-success);
}

.ktp-status--expired {
    background: #fef2f2;
    color: var(--ktp-danger);
}

.ktp-status--pending_payment,
.ktp-status--pending_renewal {
    background: var(--ktp-warning-bg);
    color: var(--ktp-warning);
}

/* ------------------------------------------------------------------
 *  Pagination
 * ----------------------------------------------------------------*/

.ktp-pagination {
    margin: 2rem 0;
}

.ktp-pagination__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 0.25rem;
    justify-content: center;
}

.ktp-pagination__item a,
.ktp-pagination__item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius);
    text-decoration: none;
    color: var(--ktp-text);
    transition: all var(--ktp-transition);
}

.ktp-pagination__item a:hover {
    background: var(--ktp-primary);
    border-color: var(--ktp-primary);
    color: #fff;
}

.ktp-pagination__item span.current {
    background: var(--ktp-primary);
    border-color: var(--ktp-primary);
    color: #fff;
    font-weight: 600;
}

/* ------------------------------------------------------------------
 *  No results
 * ----------------------------------------------------------------*/

.ktp-no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--ktp-text-secondary);
}

/* ------------------------------------------------------------------
 *  Contact form
 * ----------------------------------------------------------------*/

.ktp-contact-form {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--ktp-bg-muted);
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius-lg);
}

.ktp-contact-form h3 {
    margin: 0 0 1rem;
}

.ktp-contact-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
}

.ktp-contact-form input[type="text"],
.ktp-contact-form input[type="email"],
.ktp-contact-form textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid var(--ktp-border);
    border-radius: var(--ktp-radius);
    font-family: inherit;
}

.ktp-contact-form p {
    margin: 0 0 1rem;
}

/* ------------------------------------------------------------------
 *  Map
 * ----------------------------------------------------------------*/

.ktp-listing-map {
    margin: 2rem 0;
    border-radius: var(--ktp-radius-lg);
    overflow: hidden;
}

.ktp-listing-map iframe {
    display: block;
}

/* ------------------------------------------------------------------
 *  Archive title
 * ----------------------------------------------------------------*/

.ktp-archive-title {
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
}

.ktp-archive-desc {
    color: var(--ktp-text-secondary);
    margin: 0 0 1.5rem;
}

/* ------------------------------------------------------------------
 *  Responsive
 * ----------------------------------------------------------------*/

@media (max-width: 768px) {
    .ktp-listings {
        grid-template-columns: 1fr;
    }

    .ktp-listing-single__field,
    .ktp-listing-details__row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .ktp-quick-search__inner {
        flex-direction: column;
    }

    .ktp-quick-search__input {
        border-right: 2px solid var(--ktp-border);
        border-radius: var(--ktp-radius);
    }

    .ktp-quick-search__btn {
        border-radius: var(--ktp-radius);
    }

    .ktp-manage__table {
        font-size: 0.8125rem;
    }

    .ktp-manage__table th,
    .ktp-manage__table td {
        padding: 0.5rem;
    }
}