/* ============================================================
   netflix-proxy master panel — Material Design 3 theme
   layered on top of Bootstrap 3 (grid/reset only)
   ============================================================ */

:root {
    /* Material 3 color roles */
    --md-primary: #6750a4;
    --md-on-primary: #ffffff;
    --md-primary-container: #eaddff;
    --md-on-primary-container: #21005d;
    --md-secondary: #625b71;
    --md-on-secondary: #ffffff;
    --md-secondary-container: #e8def8;
    --md-on-secondary-container: #1d192b;
    --md-tertiary: #7d5260;
    --md-error: #b3261e;
    --md-on-error: #ffffff;
    --md-error-container: #f9dedc;
    --md-on-error-container: #410e0b;

    --md-background: #f6f2f9;
    --md-surface: #ffffff;
    --md-surface-variant: #e7e0ec;
    --md-on-surface: #1d1b20;
    --md-on-surface-variant: #49454f;
    --md-outline: #79747e;
    --md-outline-variant: #cac4d0;

    /* success / warning */
    --md-ok: #146c2e;
    --md-ok-container: #d3f8d8;
    --md-warn: #8a5300;
    --md-warn-container: #ffdfa0;

    /* Material shape scale */
    --md-shape-sm: 8px;
    --md-shape-md: 12px;
    --md-shape-lg: 16px;
    --md-shape-xl: 28px;

    /* elevation */
    --md-elev-1: 0 1px 2px rgba(0,0,0,.3), 0 1px 3px 1px rgba(0,0,0,.15);
    --md-elev-2: 0 1px 2px rgba(0,0,0,.3), 0 2px 6px 2px rgba(0,0,0,.15);
    --md-elev-3: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.3);

    --md-state-hover: rgba(103, 80, 164, 0.08);
    --md-state-pressed: rgba(103, 80, 164, 0.12);
}

body {
    padding-top: 68px;
    background: var(--md-background);
    color: var(--md-on-surface);
    font-family: Roboto, system-ui, -apple-system, "Segoe UI",
                 "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--md-primary); text-decoration: none; }
a:hover, a:focus { color: #4f378b; }

/* ---------------- top app bar ---------------- */
.navbar {
    background: var(--md-primary);
    border: none;
    box-shadow: var(--md-elev-2);
    min-height: 60px;
}
.navbar-inverse .navbar-brand {
    color: var(--md-on-primary);
    font-weight: 600;
    font-size: 18px;
    letter-spacing: .2px;
    text-shadow: none;
    display: flex;
    align-items: center;
}
.navbar-inverse .navbar-brand:hover { color: #eaddff; }
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    margin-right: 10px;
    border-radius: 50%;
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
    font-size: 15px;
}

.navbar-inverse .navbar-nav > li > a {
    color: rgba(255, 255, 255, .88);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: .1px;
    border-radius: 999px;
    margin: 10px 2px;
    padding: 8px 16px;
    transition: background .15s ease;
}
.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus {
    color: #fff;
    background: rgba(255, 255, 255, .14);
}
.navbar-inverse .navbar-nav > li > a:active {
    background: rgba(255, 255, 255, .24);
}

.navbar-inverse .navbar-toggle { border-color: rgba(255,255,255,.4); }
.navbar-inverse .navbar-toggle:hover,
.navbar-inverse .navbar-toggle:focus { background: rgba(255,255,255,.15); }
.navbar-inverse .navbar-toggle .icon-bar { background: #fff; }

/* ---------------- layout ---------------- */
.container { max-width: 1180px; }

.page-header {
    border: none;
    margin: 8px 0 18px;
    padding: 0;
}
.page-header h2 {
    font-weight: 500;
    font-size: 24px;
    letter-spacing: .1px;
    color: var(--md-on-surface);
}
.page-header h2 small { color: var(--md-on-surface-variant); font-size: 14px; }
.page-header h3 { font-weight: 500; color: var(--md-on-surface); }

hr { border-top: 1px solid var(--md-outline-variant); }

.text-muted { color: var(--md-on-surface-variant); }

/* ---------------- cards ---------------- */
.card {
    background: var(--md-surface);
    border: none;
    border-radius: var(--md-shape-md);
    box-shadow: var(--md-elev-1);
    padding: 20px 24px;
    margin-bottom: 24px;
}
.card h3 {
    margin: 0 0 18px;
    font-weight: 500;
    font-size: 18px;
    color: var(--md-on-surface);
    letter-spacing: .1px;
}

/* ---------------- stat cards ---------------- */
.stat-row { margin: 0 -10px 24px; }
.stat-row > div { padding: 0 10px; }
.stat-card {
    background: var(--md-primary-container);
    border: none;
    border-radius: var(--md-shape-md);
    box-shadow: var(--md-elev-1);
    padding: 18px 20px;
    margin-bottom: 20px;
    transition: box-shadow .15s ease, transform .15s ease;
}
.stat-card:hover { box-shadow: var(--md-elev-2); transform: translateY(-1px); }
.stat-card .stat-value {
    font-size: 26px;
    font-weight: 500;
    color: var(--md-on-primary-container);
    line-height: 1.2;
    letter-spacing: .2px;
}
.stat-card .stat-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: rgba(33, 0, 93, .7);
    margin-top: 4px;
}
.stat-card.stat-ok    { background: var(--md-ok-container); }
.stat-card.stat-ok    .stat-value, .stat-card.stat-ok    .stat-label { color: var(--md-ok); }
.stat-card.stat-ok    .stat-label { color: rgba(20, 108, 46, .75); }
.stat-card.stat-warn  { background: var(--md-warn-container); }
.stat-card.stat-warn  .stat-value { color: var(--md-warn); }
.stat-card.stat-warn  .stat-label { color: rgba(138, 83, 0, .75); }
.stat-card.stat-error { background: var(--md-error-container); }
.stat-card.stat-error .stat-value { color: var(--md-on-error-container); }
.stat-card.stat-error .stat-label { color: rgba(65, 14, 11, .7); }

/* ---------------- Material data table ---------------- */
.table {
    background: var(--md-surface);
    border: none;
    border-radius: var(--md-shape-md);
    box-shadow: var(--md-elev-1);
    margin-top: 4px;
}
.table > thead > tr > th {
    background: transparent;
    border-bottom: 1px solid var(--md-outline-variant);
    color: var(--md-on-surface-variant);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .8px;
    padding: 14px 12px;
    vertical-align: middle;
}
.table > tbody > tr > td {
    border-top: 1px solid var(--md-outline-variant);
    padding: 12px;
    vertical-align: middle;
    color: var(--md-on-surface);
}
.table > tbody > tr:first-child > td { border-top: none; }
.table-striped > tbody > tr:nth-of-type(odd) { background: rgba(103, 80, 164, .03); }
.table-hover > tbody > tr:hover { background: var(--md-state-hover); }

.table td form { margin: 0; }

.node-link { font-weight: 500; }

.empty-state {
    text-align: center;
    color: var(--md-on-surface-variant);
    padding: 36px 16px;
    font-size: 14px;
}
.empty-state .glyphicon { font-size: 32px; display: block; margin-bottom: 10px; color: var(--md-outline); }

/* ---------------- chips (labels) ---------------- */
.label {
    border-radius: 8px;
    font-weight: 500;
    font-size: 12px;
    letter-spacing: .3px;
    padding: .4em .9em;
    display: inline-block;
}
.label-success { background: var(--md-ok-container); color: var(--md-ok); }
.label-danger  { background: var(--md-error-container); color: var(--md-on-error-container); }
.label-warning { background: var(--md-warn-container); color: var(--md-warn); }
.label-info    { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.label-default { background: var(--md-surface-variant); color: var(--md-on-surface-variant); }

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}
.status-dot.online  { background: var(--md-ok); }
.status-dot.offline { background: var(--md-outline); }
.status-dot.ok      { background: var(--md-ok); }
.status-dot.failed  { background: var(--md-error); }
.status-dot.error   { background: #8a5300; }

/* ---------------- Material buttons ---------------- */
.btn,
input[type="submit"],
input[type="button"] {
    border-radius: 999px;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: .3px;
    padding: 8px 20px;
    border: none;
    transition: background .15s ease, box-shadow .15s ease, color .15s ease;
    box-shadow: none;
    cursor: pointer;
    text-transform: none;
}
.btn-xs, .btn-group-xs > .btn {
    padding: 4px 12px;
    font-size: 12.5px;
    border-radius: 999px;
}

.btn-primary,
input[type="submit"],
input[type="button"] {
    background: var(--md-primary);
    color: var(--md-on-primary);
}
.btn-primary:hover, .btn-primary:focus,
input[type="submit"]:hover, input[type="button"]:hover {
    background: #4f378b;
    color: #fff;
    box-shadow: var(--md-elev-1);
}
.btn-primary:active, .btn-primary.active {
    background: #381e72;
    box-shadow: none;
}

.btn-default {
    background: var(--md-surface);
    color: var(--md-primary);
    border: 1px solid var(--md-outline);
}
.btn-default:hover, .btn-default:focus {
    background: var(--md-state-hover);
    color: var(--md-primary);
    border-color: var(--md-primary);
}

.btn-danger {
    background: var(--md-error);
    color: var(--md-on-error);
}
.btn-danger:hover, .btn-danger:focus { background: #8c1d18; color: #fff; }

.btn-warning {
    background: var(--md-warn-container);
    color: var(--md-warn);
}
.btn-warning:hover { background: #f0ca8a; color: #5c3c00; }

.btn-info {
    background: var(--md-secondary-container);
    color: var(--md-on-secondary-container);
}
.btn-info:hover { background: #d5c4e8; }

/* outlined button variant */
.btn-outline {
    background: transparent;
    color: var(--md-primary);
    border: 1px solid var(--md-primary);
}
.btn-outline:hover { background: var(--md-state-hover); }

/* ---------------- text fields ---------------- */
.form-control {
    border: 1px solid var(--md-outline);
    border-radius: var(--md-shape-sm);
    box-shadow: none;
    color: var(--md-on-surface);
    background: var(--md-surface);
    height: auto;
    padding: 10px 14px;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus {
    border-color: var(--md-primary);
    border-width: 2px;
    padding: 9px 13px;
    box-shadow: none;
}
.form-control[readonly] { background: var(--md-surface-variant); }

textarea.form-control {
    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 13px;
}

.help-block { color: var(--md-on-surface-variant); font-size: 12.5px; }

.form-horizontal .control-label {
    color: var(--md-on-surface);
    font-weight: 500;
    text-align: left;
    padding-top: 10px;
}

.checkbox-inline { color: var(--md-on-surface); }
.checkbox-inline input[type="checkbox"] { margin-right: 6px; }

.form-inline .form-control { display: inline-block; width: 280px; }

/* web.form render() outputs bare inputs; style them like text fields */
.form-control-fallback input[type="text"],
.form-control-fallback input[type="password"],
form input[type="text"],
form input[type="password"] {
    border: 1px solid var(--md-outline);
    border-radius: var(--md-shape-sm);
    padding: 10px 14px;
    background: var(--md-surface);
    color: var(--md-on-surface);
    width: 100%;
    max-width: 420px;
    margin-bottom: 12px;
    transition: border-color .15s ease;
}
form input[type="text"]:focus,
form input[type="password"]:focus {
    outline: none;
    border: 2px solid var(--md-primary);
    padding: 9px 13px;
}

/* ---------------- code / token ---------------- */
code {
    background: var(--md-surface-variant);
    color: var(--md-on-surface);
    border-radius: 6px;
    padding: 2px 8px;
    font-size: 13px;
    word-break: break-all;
}
.token-box {
    font-family: Consolas, Monaco, "Courier New", monospace;
    background: var(--md-surface-variant);
    border: none;
    border-radius: var(--md-shape-sm);
    padding: 10px 14px;
    font-size: 13px;
    word-break: break-all;
}
.install-cmd-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--md-surface-variant);
    border-radius: var(--md-shape-sm);
    padding: 10px 14px;
    margin-bottom: 8px;
}
.install-cmd-box code {
    flex: 1;
    background: transparent;
    padding: 0;
    font-size: 13px;
    overflow-wrap: anywhere;
}

/* ---------------- copy button ---------------- */
.btn-copy {
    background: transparent;
    color: var(--md-primary);
    border: 1px solid var(--md-outline);
    border-radius: 999px;
    font-weight: 500;
    font-size: 12.5px;
    padding: 4px 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.btn-copy:hover { background: var(--md-state-hover); border-color: var(--md-primary); }
.btn-copy.copy-ok { color: var(--md-ok); border-color: var(--md-ok); background: var(--md-ok-container); }
.token-short {
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
}

/* ---------------- alerts (M3 tonal) ---------------- */
.alert {
    border: none;
    border-radius: var(--md-shape-lg);
    box-shadow: var(--md-elev-1);
    padding: 14px 20px;
    font-size: 14px;
}
.alert-success { background: var(--md-ok-container); color: var(--md-ok); }
.alert-danger  { background: var(--md-error-container); color: var(--md-on-error-container); }
.alert-info    { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.alert .close { color: inherit; opacity: .55; }

/* ---------------- login ---------------- */
.login-wrap { max-width: 430px; margin: 64px auto 0; }
.login-card {
    background: var(--md-surface);
    border: none;
    border-radius: var(--md-shape-xl);
    box-shadow: var(--md-elev-3);
    padding: 36px 32px;
    text-align: center;
}
.login-brand {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 26px;
    border-radius: var(--md-shape-lg);
    margin: 0 auto 16px;
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
    box-shadow: none;
}
.login-card h1 {
    font-size: 22px;
    font-weight: 500;
    margin: 0 0 6px;
    letter-spacing: .1px;
}
.login-card p {
    color: var(--md-on-surface-variant);
    font-size: 14px;
    margin-bottom: 24px;
}
.login-card input[type="text"],
.login-card input[type="password"] {
    width: 100%;
    margin-bottom: 14px;
    padding: 12px 16px;
    border: 1px solid var(--md-outline);
    border-radius: var(--md-shape-sm);
    background: var(--md-surface);
    color: var(--md-on-surface);
    text-align: left;
}
.login-card input[type="text"]:focus,
.login-card input[type="password"]:focus {
    outline: none;
    border: 2px solid var(--md-primary);
    padding: 11px 15px;
}
.login-card input[type="submit"] {
    width: 100%;
    padding: 12px;
    margin-top: 8px;
    font-size: 15px;
}

/* ---------------- redirect page ---------------- */
.redirect-card {
    max-width: 560px;
    margin: 64px auto;
    text-align: center;
    padding: 40px 32px;
    border: none;
    border-radius: var(--md-shape-lg);
    box-shadow: var(--md-elev-2);
}

/* ---------------- footer ---------------- */
.footer {
    margin: 48px 0 24px;
    padding-top: 18px;
    border-top: 1px solid var(--md-outline-variant);
    color: var(--md-on-surface-variant);
    font-size: 12.5px;
    text-align: center;
    letter-spacing: .3px;
}

/* ---------------- responsive ---------------- */
@media (max-width: 768px) {
    body { padding-top: 54px; }
    .navbar-inverse .navbar-nav > li > a { margin: 2px; }
    .stat-card .stat-value { font-size: 22px; }
    .table { font-size: 13px; }
    .table-responsive { border: none; }
    .form-inline .form-control { width: 100%; }
}

/* ---------------- domain rule preview ---------------- */
.domain-preview {
    margin-top: 10px;
    padding: 10px 14px;
    background: var(--md-surface-container-low, #f7f2fa);
    border: 1px solid var(--md-outline-variant, #cac4d0);
    border-radius: var(--md-shape-md, 12px);
}
.domain-preview summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--md-primary, #6750a4);
    outline: none;
    user-select: none;
}
.domain-preview-body {
    margin-top: 10px;
    max-height: 220px;
    overflow-y: auto;
}
.domain-preview-body code,
.domain-preview-group code {
    display: inline-block;
    margin: 2px 4px 2px 0;
    padding: 2px 8px;
    background: #fff;
    border: 1px solid var(--md-outline-variant, #cac4d0);
    border-radius: 999px;
    font-size: 12px;
    color: var(--md-on-surface, #1d1b20);
}
.domain-preview-group {
    margin-bottom: 10px;
}
.domain-preview-group strong {
    display: inline-block;
    margin-right: 8px;
    color: var(--md-on-surface-variant, #49454f);
}