/* Network module — forms reuse .dev-calc-page rules; page-specific polish here */

.dev-network-page .dev-calc-panel,
.dev-network-page .dev-network-panel {
    background: var(--dev-surface, #fff);
    border: 1px solid var(--dev-border, #e2e8f0);
    border-radius: var(--dev-radius, 6px);
    box-shadow: var(--dev-shadow, 0 1px 2px rgba(15, 23, 42, 0.04));
    padding: 16px 18px 20px;
    margin-bottom: 8px;
}

/* myip info banner (from NetworkController HTML) */
.dev-network-page .alert,
.dev-network-page .alert-info {
    display: block;
    margin: 12px 0 0;
    padding: 12px 14px;
    border: 1px solid #bfdbfe;
    border-radius: var(--dev-radius-sm, 4px);
    background: #eff6ff;
    color: #1e3a8a;
    font-size: 13px;
    line-height: 1.7;
}

.dev-network-page .alert .label-color,
.dev-network-page .label-color {
    color: var(--dev-accent, #2563eb);
    font-weight: 600;
}

.dev-network-page .alert a {
    color: var(--dev-accent, #2563eb);
    text-decoration: none;
}

.dev-network-page .alert a:hover {
    text-decoration: underline;
}

.dev-network-page #result {
    font-size: 13px;
    line-height: 1.6;
    color: var(--dev-text, #0f172a);
}

.dev-network-page #result .table,
.dev-network-page #result table {
    width: 100%;
    max-width: 720px;
    border-collapse: collapse;
    margin-top: 8px;
}

.dev-network-page #result .table th,
.dev-network-page #result .table td,
.dev-network-page #result table th,
.dev-network-page #result table td {
    border: 1px solid var(--dev-border, #e2e8f0);
    padding: 8px 10px;
    text-align: left;
    font-size: 13px;
}

.dev-network-page #result .table th,
.dev-network-page #result table th {
    background: #f8fafc;
    font-weight: 600;
    color: var(--dev-text-muted, #64748b);
}

/* websocket */
.dev-network-page #output {
    margin-top: 8px;
    border: 1px solid var(--dev-border, #e2e8f0) !important;
    border-radius: var(--dev-radius-sm, 4px);
    background: #fafbfc;
    height: 260px;
    overflow-y: auto;
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.5;
    font-family: var(--dev-mono, ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
}

.dev-network-page .input-group {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin: 12px 0;
    max-width: 720px;
}

.dev-network-page .input-group .form-control {
    flex: 1 1 auto;
    border-radius: var(--dev-radius-sm, 4px) 0 0 var(--dev-radius-sm, 4px);
    height: 32px;
    max-width: none;
}

.dev-network-page .input-group-btn .btn,
.dev-network-page .input-group-btn button {
    border-radius: 0 var(--dev-radius-sm, 4px) var(--dev-radius-sm, 4px) 0;
    margin: 0;
    height: 32px;
}

.dev-network-page .text-center {
    text-align: center;
}

.dev-network-page .btn-warning {
    border-color: #fcd34d !important;
    background: #fff !important;
    color: #b45309 !important;
}

.dev-network-page .btn-info {
    border-color: #93c5fd !important;
    background: #fff !important;
    color: #1d4ed8 !important;
}

/* subnetmask: keep page-local float layout working without Bootstrap */
.dev-network-page .dev-calc-panel:has(#main) {
    background: #fff;
    border: 1px solid var(--dev-border, #e2e8f0);
    box-shadow: var(--dev-shadow, 0 1px 2px rgba(15, 23, 42, 0.04));
    padding: 12px;
    overflow: hidden;
}

.dev-network-page #main {
    overflow: hidden;
    font-size: 12px;
    color: #333;
}

.dev-network-page #main .NetWorkWrap {
    overflow: hidden;
}

.dev-network-page #main .NetWork-left,
.dev-network-page #main .NetWork-right {
    float: left;
    width: 50%;
    box-sizing: border-box;
    padding: 8px;
}

.dev-network-page #main .clearfix::before,
.dev-network-page #main .clearfix::after {
    content: "";
    display: table;
}

.dev-network-page #main .clearfix::after {
    clear: both;
}

.dev-network-page #main .fl { float: left; }
.dev-network-page #main .fr { float: right; }

.dev-network-page #main input.Intxt {
    box-sizing: border-box !important;
    height: 22px !important;
    width: 43px !important;
    padding: 0 2px !important;
    margin-left: 10px !important;
    margin-right: 0 !important;
    border: 1px solid #c6cede !important;
    border-radius: 0 !important;
    background: #fff !important;
    box-shadow: none !important;
    font-size: 12px !important;
    line-height: 20px !important;
    min-width: 0 !important;
    color: #333 !important;
}

.dev-network-page #main input.Intxt.w100 {
    width: 100px !important;
}

.dev-network-page #main input.Inbtn {
    box-sizing: border-box !important;
    height: 24px !important;
    width: 45px !important;
    padding: 0 !important;
    margin-left: 10px !important;
    border: 1px solid #c6cede !important;
    border-radius: 0 !important;
    background: #f1f9ff !important;
    color: #0474c8 !important;
    box-shadow: none !important;
    font-size: 12px !important;
    line-height: 22px !important;
    cursor: pointer;
}

.dev-network-page #main input.Inbtn:hover {
    border-color: #a9d6f7 !important;
    opacity: 0.9;
}

@media (max-width: 991px) {
    .dev-network-page #main .NetWork-left,
    .dev-network-page #main .NetWork-right {
        float: none;
        width: 100%;
    }
}

.dev-network-page .form-horizontal .col-md-4,
.dev-network-page .form-horizontal .col-md-2 {
    flex: 0 1 auto;
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0;
}

.dev-network-page .form-horizontal .form-group > .col-sm-12 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    flex: 1 1 100%;
    width: 100%;
}

.dev-network-page .form-horizontal .form-group > .col-sm-12 > .control-label,
.dev-network-page .form-horizontal .form-group > .col-sm-12 > label.col-md-2 {
    flex: 0 0 140px;
    width: 140px;
    max-width: 140px;
    text-align: right;
    padding-top: 0;
}

.dev-network-page .form-horizontal .form-group > .col-sm-12 > .col-md-4 {
    flex: 1 1 280px;
    min-width: 200px;
    max-width: 420px;
}

.dev-network-page .form-horizontal .form-group > .col-sm-12 > .col-md-2 {
    flex: 0 0 auto;
}

.dev-network-page .form-horizontal .form-group > .col-sm-12#result,
.dev-network-page .form-horizontal .form-group > .col-sm-12#myIp {
    display: block;
}

@media (max-width: 768px) {
    .dev-network-page .form-horizontal .form-group > .col-sm-12 > .control-label,
    .dev-network-page .form-horizontal .form-group > .col-sm-12 > label.col-md-2 {
        flex: 1 1 100%;
        width: auto;
        max-width: none;
        text-align: left;
    }

    .dev-network-page .form-horizontal .form-group > .col-sm-12 > .col-md-4 {
        flex: 1 1 100%;
        max-width: none;
    }
}