/* ============================================================
   PG Data Connector — Front-end Styles
   ============================================================ */

/* Table */
.pgdc-table-wrap {
    overflow-x: auto;
    margin: 1.5em 0;
}

.pgdc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95em;
}

.pgdc-table thead th {
    background: #2c3e50;
    color: #fff;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.pgdc-table tbody td {
    padding: 8px 14px;
    border-bottom: 1px solid #e0e0e0;
}

.pgdc-table tbody tr:nth-child(even) {
    background: #f9f9f9;
}

.pgdc-table tbody tr:hover {
    background: #eef5ff;
}

/* List */
.pgdc-list {
    list-style: disc;
    padding-left: 1.5em;
    margin: 1em 0;
}

.pgdc-list li {
    padding: 4px 0;
}

/* Single value */
.pgdc-single {
    font-weight: 600;
}

/* Cards */
.pgdc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.2em;
    margin: 1.5em 0;
}

.pgdc-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.2em;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.pgdc-card-title {
    margin: 0 0 0.8em;
    font-size: 1.15em;
    color: #2c3e50;
}

.pgdc-card dl {
    margin: 0;
}

.pgdc-card dt {
    font-weight: 600;
    font-size: 0.85em;
    color: #666;
    margin-top: 0.6em;
}

.pgdc-card dd {
    margin: 0.15em 0 0;
}

/* Form */
.pgdc-form {
    max-width: 600px;
    margin: 1.5em 0;
}

.pgdc-form-field {
    margin-bottom: 1em;
}

.pgdc-form-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3em;
}

.pgdc-form-field input[type="text"],
.pgdc-form-field input[type="number"],
.pgdc-form-field input[type="date"],
.pgdc-form-field input[type="datetime-local"],
.pgdc-form-field input[type="email"],
.pgdc-form-field textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
}

.pgdc-form-field textarea {
    resize: vertical;
}

.pgdc-required {
    color: #e74c3c;
}

.pgdc-form-submit {
    background: #2c3e50;
    color: #fff;
    border: none;
    padding: 10px 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

.pgdc-form-submit:hover {
    background: #34495e;
}

.pgdc-form-success {
    background: #d4edda;
    color: #155724;
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 1em;
}

.pgdc-form-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 1em;
}

/* Error (visible to admins only) */
.pgdc-error {
    background: #fff3cd;
    color: #856404;
    padding: 12px 16px;
    border-left: 4px solid #ffc107;
    margin: 1em 0;
}

.pgdc-empty {
    color: #888;
    font-style: italic;
}