/* ── UDM Lock Status – Frontend Styles ─────────────────────────────────────── */

/* Card grid */
.udm-lock-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1rem 0;
}

.udm-lock-card {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .9rem 1.2rem;
    border-radius: 8px;
    border: 2px solid transparent;
    background: #f8f9fa;
    min-width: 200px;
    box-shadow: 0 1px 4px rgba(0,0,0,.08);
    transition: box-shadow .2s;
}

.udm-lock-card:hover {
    box-shadow: 0 3px 10px rgba(0,0,0,.14);
}

/* Status-specific colours */
.udm-lock-locked   { border-color: #2ecc71; background: #f0fff5; }
.udm-lock-unlocked { border-color: #e74c3c; background: #fff5f5; }
.udm-lock-unknown  { border-color: #bdc3c7; background: #fafafa; }

/* Icon */
.udm-lock-icon {
    font-size: 2rem;
    line-height: 1;
    flex-shrink: 0;
}

/* Info block */
.udm-lock-info {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.udm-lock-name {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
}

/* Status badge */
.udm-lock-badge {
    display: inline-block;
    padding: .15em .6em;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #fff;
}

.udm-lock-badge--locked   { background: #27ae60; }
.udm-lock-badge--unlocked { background: #c0392b; }
.udm-lock-badge--unknown  { background: #95a5a6; color: #2c3e50; }

/* Timestamp & user */
.udm-lock-time,
.udm-lock-user {
    font-size: .72rem;
    color: #7f8c8d;
}

/* No-data message */
.udm-lock-no-data {
    color: #7f8c8d;
    font-style: italic;
}

/* ── Log table ─────────────────────────────────────────────────────────────── */
.udm-lock-log-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: .9rem;
}

.udm-lock-log-table th,
.udm-lock-log-table td {
    padding: .5rem .75rem;
    border: 1px solid #e1e4e8;
    text-align: left;
    vertical-align: middle;
}

.udm-lock-log-table thead th {
    background: #f1f3f5;
    font-weight: 600;
}

.udm-lock-log-table tbody tr:nth-child(even) {
    background: #f8f9fa;
}

/* ── Admin info table ──────────────────────────────────────────────────────── */
.udm-lock-admin .udm-lock-info-table {
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    width: 100%;
    max-width: 680px;
}

.udm-lock-admin .udm-lock-info-table th,
.udm-lock-admin .udm-lock-info-table td {
    padding: .55rem .75rem;
    border: 1px solid #e2e4e7;
    vertical-align: middle;
}

.udm-lock-admin .udm-lock-info-table th {
    background: #f6f7f7;
    width: 160px;
    white-space: nowrap;
}

.udm-lock-admin .udm-lock-info-table code {
    word-break: break-all;
}

/* ── Admin help ────────────────────────────────────────────────────────────── */
.udm-lock-help h3 {
    margin-top: 1.5rem;
}

.udm-lock-help ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.udm-lock-help li {
    margin-bottom: .4rem;
}