/* ── PostgreSQL Table Viewer – Frontend ────────────────────── */

.ptv-wrapper {
    max-width: 100%;
    margin: 1.5em 0;
    font-family: inherit;
}

/* ── Filters (in table header) ─────────────────────────────── */

.ptv-wrapper .ptv-filter-row th {
    background: #fafbfc;
    padding: 0.5em 1em;
    border-bottom: 2px solid #e0e0e0;
    font-weight: normal;
}

.ptv-wrapper .ptv-filter-input {
    padding: 0.5em 0.75em 0.5em 2.2em;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.9em;
    width: 100%;
    box-sizing: border-box;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat 0.75em center;
    background-size: 14px 14px;
    color: #333;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.ptv-wrapper .ptv-filter-input::placeholder {
    color: #aaa;
}

.ptv-wrapper .ptv-filter-input:focus {
    border-color: #0077C8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 119, 200, 0.15);
}

/* ── Table ────────────────────────────────────────────────── */

.ptv-table-container {
    overflow-x: auto;
}

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

.ptv-wrapper .ptv-table th,
.ptv-wrapper .ptv-table td {
    padding: 0.65em 1em;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.ptv-wrapper .ptv-table thead th {
    background: #fafbfc;
    font-weight: 700;
    position: sticky;
    top: 0;
    z-index: 1;
}

.ptv-wrapper .ptv-table tbody tr:hover {
    background: #f9f9f9;
}

.ptv-wrapper .ptv-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.ptv-wrapper .ptv-table tbody tr:nth-child(even):hover {
    background: #f1f1f1;
}

/* ── Link button ──────────────────────────────────────────── */

.ptv-wrapper .ptv-link-btn {
    display: inline-block;
    padding: 0.35em 0.9em;
    background: #0077C8;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9em;
    white-space: nowrap;
    transition: background 0.15s;
}

.ptv-wrapper .ptv-link-btn:hover {
    background: #005fa0;
    color: #fff;
}

/* ── Fallback text ────────────────────────────────────────── */

.ptv-wrapper .ptv-fallback-text {
    display: inline-block;
    padding: 0.35em 0.9em;
    color: #666;
    font-style: italic;
    font-size: 0.9em;
}

/* ── Messages ─────────────────────────────────────────────── */

.ptv-wrapper .ptv-error {
    color: #a00;
    font-weight: 600;
}

.ptv-wrapper .ptv-no-results {
    text-align: center;
    padding: 1.5em;
    color: #666;
    font-style: italic;
}

.ptv-wrapper .ptv-no-data {
    text-align: center;
    padding: 1.5em;
    color: #666;
}

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 600px) {
    .ptv-wrapper .ptv-table th,
    .ptv-wrapper .ptv-table td {
        padding: 0.5em 0.6em;
        font-size: 0.85em;
    }
}