/* Frontend Styles */
.ppm-search-wrapper {
    /* Variables are injected via inline style */
    direction: rtl;
    /* Force RTL */
    text-align: right;
    font-family: inherit;
    margin: 20px 0;
}

.ppm-search-title {
    margin-bottom: 15px;
    font-size: 1.2em;
}

.ppm-search-form {
    display: flex;
    gap: var(--ppm-btn-gap, 10px);
    margin-bottom: 20px;
}

.ppm-search-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: var(--ppm-input-radius, 5px);
    font-size: 16px;
    background-color: var(--ppm-input-bg, #fff);
    color: var(--ppm-input-color, #333);
}

.ppm-search-btn {
    padding: 10px 20px;
    background-color: var(--ppm-btn-bg, #0073aa);
    color: var(--ppm-btn-color, #fff);
    border: none;
    border-radius: var(--ppm-input-radius, 5px);
    /* Match input radius */
    cursor: pointer;
    font-size: var(--ppm-btn-font-size, 16px);
    transition: background 0.3s;
}

.ppm-search-btn:hover {
    filter: brightness(0.9);
}

/* Loader */
.ppm-loader {
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--ppm-btn-bg, #0073aa);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Results Grid */
.ppm-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.ppm-result-card {
    border: 1px solid #eee;
    border-radius: var(--ppm-input-radius, 5px);
    /* Reuse radius */
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s;
}

.ppm-result-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.ppm-card-header {
    background-color: var(--ppm-card-head-bg, #0073aa);
    color: var(--ppm-card-head-color, #fff);
    padding: 12px 15px;
    font-weight: bold;
    font-size: 1.1em;
    text-align: center;
}

.ppm-card-body {
    padding: 15px;
}

.ppm-card-row {
    margin-bottom: 8px;
    border-bottom: 1px solid #f9f9f9;
    padding-bottom: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ppm-card-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.ppm-row-label {
    color: var(--ppm-row-label, #666);
    font-weight: 500;
}

.ppm-row-value {
    color: var(--ppm-row-value, #333);
    font-weight: 600;
}

.ppm-no-results,
.ppm-error {
    padding: 15px;
    background: #f9f9f9;
    border-radius: var(--ppm-input-radius, 5px);
    text-align: center;
    color: #666;
    margin-top: 15px;
}

@media (max-width: 600px) {
    .ppm-search-form {
        flex-direction: column;
    }

    .ppm-search-btn {
        width: 100%;
    }
}