/* ═══ LNX3 配置 (lnx3-config) ═══
 * UI 风格对齐 print-config (pc-*): 浅色卡片 + 大号可读
 */

/* ── 通用卡片 ── */
.lnx3-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 16px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.lnx3-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.lnx3-card-title {
    font-size: 17px;
    font-weight: 700;
    color: #1e293b;
}

.lnx3-card-hint {
    font-size: 12px;
    color: #94a3b8;
    background: #f8fafc;
    padding: 3px 10px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}

/* ── 连接卡片 ── */
.lnx3-badge {
    font-size: 13px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 20px;
}

.lnx3-badge-off {
    background: #f1f5f9;
    color: #64748b;
    border: 1px solid #e2e8f0;
}

.lnx3-badge-on {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #86efac;
}

.lnx3-connect-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.lnx3-conn-info {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
}

.lnx3-conn-kv {
    font-size: 14px;
    color: #334155;
}

.lnx3-conn-kv b {
    color: #94a3b8;
    font-weight: 500;
}

.lnx3-conn-actions {
    display: flex;
    gap: 8px;
}

/* ── 设备信息网格 ── */
.lnx3-device-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.lnx3-device-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.lnx3-device-label {
    font-size: 13px;
    color: #94a3b8;
    font-weight: 500;
}

.lnx3-device-value {
    font-size: 18px;
    color: #1e293b;
    font-weight: 700;
    word-break: break-all;
}

/* ── 常用命令按钮行 ── */
.lnx3-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lnx3-cmd-btn {
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #334155;
    cursor: pointer;
    transition: all .15s;
}

.lnx3-cmd-btn:hover:not(:disabled) {
    background: #eef2ff;
    border-color: #a5b4fc;
    color: #4338ca;
}

.lnx3-cmd-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

/* ── 参数读写 ── */
.lnx3-pwd-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #64748b;
}

.lnx3-pwd-input {
    width: 80px;
    padding: 4px 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    text-align: center;
    letter-spacing: 2px;
}

.lnx3-param-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid #e2e8f0;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.lnx3-param-tab {
    font-size: 14px;
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .15s;
}

.lnx3-param-tab:hover {
    color: #4338ca;
}

.lnx3-param-tab.active {
    color: #4338ca;
    font-weight: 700;
    border-bottom-color: #6366f1;
}

.lnx3-param-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

/* ── 参数表格 ── */
.lnx3-table-wrap {
    max-height: 320px;
    overflow-y: auto;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

.lnx3-param-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.lnx3-param-table th {
    position: sticky;
    top: 0;
    background: #f8fafc;
    color: #64748b;
    font-weight: 600;
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid #e2e8f0;
    z-index: 1;
}

.lnx3-param-table td {
    padding: 8px 12px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    vertical-align: middle;
}

.lnx3-param-table tr:hover td {
    background: #f8fafc;
}

.lnx3-table-empty {
    text-align: center;
    color: #94a3b8;
    padding: 30px 12px !important;
    font-style: italic;
}

.lnx3-param-val-input {
    width: 100%;
    min-width: 120px;
    padding: 5px 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 13px;
}

/* ── 状态提示条 ── */
.lnx3-status-bar {
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 4px;
    margin-bottom: 16px;
}

.lnx3-status-info { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.lnx3-status-ok   { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.lnx3-status-warn { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.lnx3-status-err  { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }

/* ── 收发日志 ── */
.lnx3-log {
    background: #0f172a;
    color: #a5b4fc;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.7;
    padding: 12px;
    border-radius: 8px;
    max-height: 260px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ── 响应式 ── */
@media (max-width: 900px) {
    .lnx3-device-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .lnx3-device-grid { grid-template-columns: 1fr; }
}