/**
 * PSA Vendor Services Directory - Frontend Styles
 * Version 2.0.0
 */

/* Variables */
:root {
    --psa-blue: #03182d;
    --psa-yellow: #fdb913;
    --psa-red: #e11a2c;
    --psa-green: #00854a;
    --psa-gray: #6b7280;
    --psa-light: #f3f4f6;
    --psa-border: #e5e7eb;
}

/* Container */
.psa-vsd-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Filters */
.psa-vsd-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--psa-light);
    border-radius: 10px;
}

.psa-vsd-filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 200px;
}

.psa-vsd-filter-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--psa-blue);
}

.psa-vsd-filter-select,
.psa-vsd-filter-input {
    padding: 10px 15px;
    border: 1px solid var(--psa-border);
    border-radius: 6px;
    font-size: 14px;
    background: white;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.psa-vsd-filter-select:focus,
.psa-vsd-filter-input:focus {
    outline: none;
    border-color: var(--psa-blue);
    box-shadow: 0 0 0 3px rgba(3, 24, 45, 0.1);
}

/* Grid */
.psa-vsd-grid {
    display: grid;
    gap: 25px;
}

.psa-vsd-container[data-columns="1"] .psa-vsd-grid {
    grid-template-columns: 1fr;
}

.psa-vsd-container[data-columns="2"] .psa-vsd-grid {
    grid-template-columns: repeat(2, 1fr);
}

.psa-vsd-container[data-columns="3"] .psa-vsd-grid {
    grid-template-columns: repeat(3, 1fr);
}

.psa-vsd-container[data-columns="4"] .psa-vsd-grid {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .psa-vsd-container[data-columns="3"] .psa-vsd-grid,
    .psa-vsd-container[data-columns="4"] .psa-vsd-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .psa-vsd-grid {
        grid-template-columns: 1fr !important;
    }
    
    .psa-vsd-filters {
        flex-direction: column;
    }
    
    .psa-vsd-filter-group {
        min-width: 100%;
    }
}

/* Card */
.psa-vsd-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.psa-vsd-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1), 0 5px 10px rgba(0, 0, 0, 0.04);
}

/* Card Header */
.psa-vsd-card-header {
    height: 120px;
    background: linear-gradient(135deg, var(--psa-blue) 0%, #0a2d4d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.psa-vsd-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 10px;
    background: white;
    padding: 5px;
}

.psa-vsd-logo-placeholder {
    width: 80px;
    height: 80px;
    background: var(--psa-yellow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.psa-vsd-logo-placeholder span {
    font-size: 36px;
    font-weight: 700;
    color: var(--psa-blue);
}

/* Card Body */
.psa-vsd-card-body {
    padding: 20px;
    flex: 1;
}

.psa-vsd-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--psa-blue);
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.psa-vsd-location {
    font-size: 13px;
    color: var(--psa-gray);
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 5px;
}

.psa-vsd-location svg {
    flex-shrink: 0;
    color: var(--psa-green);
}

.psa-vsd-description {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.6;
    margin: 0;
}

/* Card Footer */
.psa-vsd-card-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--psa-border);
    display: flex;
    gap: 10px;
    background: var(--psa-light);
}

.psa-vsd-contact-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: white;
    color: var(--psa-blue);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    border: 1px solid var(--psa-border);
}

.psa-vsd-contact-link:hover {
    background: var(--psa-blue);
    color: white;
    border-color: var(--psa-blue);
}

/* Notice */
.psa-vsd-notice,
.psa-vsd-no-results {
    padding: 40px 20px;
    text-align: center;
    color: var(--psa-gray);
    background: var(--psa-light);
    border-radius: 10px;
    font-size: 16px;
}

/* Footer */
.psa-vsd-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--psa-border);
    text-align: center;
}

.psa-vsd-footer small {
    color: var(--psa-gray);
    font-size: 12px;
}

.psa-vsd-footer a {
    color: var(--psa-blue);
    text-decoration: none;
}

.psa-vsd-footer a:hover {
    text-decoration: underline;
}