:root {
    --bg: #0a1018;
    --bg-2: #0d1421;
    --panel: #121a2a;
    --panel-2: #161f30;
    --panel-3: #1a2438;
    --border: #1f2a40;
    --border-strong: #2b3957;
    --text: #e6ecff;
    --text-2: #c4cce0;
    --muted: #6f7a96;
    --muted-2: #8a93ab;
    --cyan: #22d3ee;
    --cyan-2: #67e8f9;
    --cyan-dim: rgba(34,211,238,.12);
    --orange: #f97316;
    --orange-2: #fb923c;
    --orange-dim: rgba(249,115,22,.12);
    --red: #ef4444;
    --green: #34d399;
    --purple: #8b5cf6;
    --radius: 10px;
    --mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    font-size: 14px;
}

.hidden { display: none !important; }
.muted { color: var(--muted-2); }
.small { font-size: 12.5px; }
.right { text-align: right; }

/* ============ Layout ============ */
.layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}
.sidebar {
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    padding: 20px 14px;
    display: flex; flex-direction: column;
    position: sticky; top: 0;
    height: 100vh;
    overflow-y: auto;
}
.brand {
    display: flex; align-items: center; gap: 10px;
    padding: 4px 8px 18px;
    border-bottom: 1px solid var(--border);
    color: var(--cyan);
    font-family: var(--mono);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: .5px;
}
.brand-mark { display: inline-flex; }
.brand-text { color: var(--cyan-2); white-space: nowrap; }

.nav { display: flex; flex-direction: column; gap: 2px; margin-top: 14px; flex: 1; }
.nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: 8px;
    color: var(--muted-2);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: background .15s, color .15s;
    border: 1px solid transparent;
}
.nav-item:hover { background: var(--panel); color: var(--text); }
.nav-item.active {
    color: var(--cyan-2);
    background: var(--cyan-dim);
    border-color: rgba(34,211,238,.25);
}
.nav-item svg { color: currentColor; opacity: .9; }

.operator {
    display: flex; align-items: center; gap: 10px;
    margin-top: 16px; padding-top: 14px;
    border-top: 1px solid var(--border);
}
.avatar {
    width: 36px; height: 36px; border-radius: 8px;
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff;
}
.operator-info { line-height: 1.25; flex: 1; min-width: 0; }
.operator-name { font-weight: 600; font-size: 14px; }
.operator-email { color: var(--muted); font-size: 12px; margin-top: 2px; word-break: break-all; }
.operator-out {
    display: inline-flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 6px;
    color: var(--muted-2); text-decoration: none;
    transition: background .15s, color .15s;
}
.operator-out:hover { background: var(--panel); color: var(--cyan); }

.main { padding: 28px 40px 80px; min-width: 0; }

/* ============ Topbar ============ */
.topbar {
    display: flex; justify-content: space-between; align-items: flex-start;
    margin-bottom: 20px; gap: 16px;
}
.topbar h1 { margin: 0; font-size: 28px; font-weight: 700; letter-spacing: -.2px; }
.topbar .muted { margin: 6px 0 0; color: var(--muted-2); font-size: 14px; }

/* ============ Banner ============ */
.banner {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 16px;
    border-radius: var(--radius);
    border: 1px solid rgba(249,115,22,.4);
    background: linear-gradient(180deg, rgba(249,115,22,.10), rgba(249,115,22,.04));
    margin-bottom: 22px;
}
.banner.success {
    border-color: rgba(52,211,153,.3);
    background: linear-gradient(180deg, rgba(52,211,153,.08), rgba(52,211,153,.02));
}
.banner-icon {
    width: 32px; height: 32px; border-radius: 8px;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(249,115,22,.18);
    color: var(--orange-2);
    flex-shrink: 0;
}
.banner.success .banner-icon { background: rgba(52,211,153,.18); color: var(--green); }
.banner-text { flex: 1; line-height: 1.3; }
.banner-title { font-weight: 700; font-size: 14px; color: var(--text); }
.banner-sub { color: var(--muted-2); font-size: 13px; margin-top: 2px; }

/* ============ Buttons ============ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 14px; border-radius: 8px;
    border: 1px solid transparent;
    font-size: 13px; font-weight: 600;
    cursor: pointer;
    transition: transform .05s, background .15s, border-color .15s, color .15s;
    background: var(--panel-2); color: var(--text);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.btn-primary {
    background: var(--cyan);
    color: #042029;
    box-shadow: 0 4px 14px rgba(34,211,238,.18);
}
.btn-primary:hover { background: var(--cyan-2); }

.btn-warning {
    background: var(--orange);
    color: #1a0a00;
    box-shadow: 0 4px 14px rgba(249,115,22,.25);
}
.btn-warning:hover { background: var(--orange-2); }

.btn-ghost {
    background: transparent;
    border-color: var(--border-strong);
    color: var(--muted-2);
}
.btn-ghost:hover { color: var(--text); border-color: var(--cyan); }

.btn-outline {
    background: transparent;
    color: var(--cyan-2);
    border: 1px solid rgba(34,211,238,.4);
}
.btn-outline:hover { background: var(--cyan-dim); }

.btn-danger {
    background: transparent; color: var(--red);
    border: 1px solid rgba(239,68,68,.35);
    padding: 6px 10px; font-size: 12px;
}
.btn-danger:hover { background: rgba(239,68,68,.1); }

/* ============ Stat cards ============ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}
.stat {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 18px 16px;
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 12px;
    transition: border-color .15s;
}
.stat:hover { border-color: var(--border-strong); }
.stat-label { color: var(--muted-2); font-size: 13px; margin-bottom: 12px; font-weight: 500; }
.stat-value { font-size: 30px; font-weight: 700; color: var(--text); line-height: 1; }
.stat-icon { color: var(--muted); flex-shrink: 0; opacity: .9; }

/* ============ Section heads ============ */
.section-head { margin-bottom: 12px; }
.section-head.between { display: flex; justify-content: space-between; align-items: center; }
.section-head h2 {
    margin: 0; font-size: 18px; font-weight: 700;
    display: inline-flex; align-items: center; gap: 8px;
}
.bolt { color: var(--cyan); display: inline-flex; }
.bolt.cyan { color: var(--cyan-2); }
.link { color: var(--cyan-2); font-size: 13px; font-weight: 500; }
.link:hover { color: var(--cyan); }

/* ============ Overview grid ============ */
.overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 20px;
}

/* ============ Cards ============ */
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
}
.empty-card { padding: 36px 20px; }
.empty-state {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; gap: 10px;
    color: var(--muted-2);
    min-height: 180px;
}
.empty-icon { color: var(--muted); opacity: .7; margin-bottom: 4px; }
.empty-title { margin: 0; color: var(--text-2); font-size: 14px; }
.empty-sub { margin: 0; color: var(--muted); font-size: 13px; }

/* ============ Search row ============ */
.search-row {
    position: relative;
    display: flex; align-items: center;
    margin-bottom: 14px;
}
.search-icon {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    color: var(--muted); pointer-events: none;
    z-index: 1;
}
.search-row input {
    flex: 1;
    padding: 10px 12px 10px 36px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 13px;
    font-family: inherit;
}
.search-row input::placeholder { color: var(--muted); }
.search-row input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-dim); }

/* ============ Tables ============ */
table.data {
    width: 100%; border-collapse: collapse;
    font-size: 13.5px;
}
table.data th, table.data td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
table.data th {
    color: var(--muted-2); font-weight: 600; font-size: 12.5px;
    background: transparent;
    border-bottom: 1px solid var(--border-strong);
}
table.data th.right, table.data td.right { text-align: right; }
table.data tbody tr:hover { background: rgba(34,211,238,.04); }
table.data tbody tr:last-child td { border-bottom: none; }
table.data:has(tbody:empty) { display: none; }

.table-empty {
    padding: 60px 20px;
    text-align: center;
    color: var(--muted);
    font-size: 14px;
}
table.data:not(:has(tbody:empty)) + .table-empty { display: none; }

.tag {
    display: inline-block; padding: 3px 8px;
    background: var(--panel-3);
    color: var(--text-2);
    border-radius: 6px;
    font-family: var(--mono); font-size: 12px;
}
.tag.action-drop { background: rgba(239,68,68,.15); color: #fca5a5; }
.tag.action-allow { background: rgba(52,211,153,.15); color: #6ee7b7; }
.tag.action-rate-limit, .tag.action-tarpit, .tag.action-challenge { background: rgba(249,115,22,.15); color: var(--orange-2); }
.tag.action-alert { background: rgba(34,211,238,.15); color: var(--cyan-2); }
.tag.action-mitigate, .tag.action-blackhole { background: rgba(139,92,246,.15); color: #c4b5fd; }

/* ============ Forms / inputs ============ */
form label {
    display: block; font-size: 12px; color: var(--muted-2);
    text-transform: uppercase; letter-spacing: .5px;
    margin: 12px 0 6px;
}
form input[type=text], form input[type=number], form input[type=password],
form textarea, form select {
    width: 100%;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 10px 12px;
    font-size: 13.5px;
    font-family: inherit;
}
form textarea { font-family: var(--mono); font-size: 12.5px; resize: vertical; }
form input:focus, form textarea:focus, form select:focus {
    outline: none; border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-dim);
}
  /* ============ Autofill override (remove white browser bg) ============ */
  input:-webkit-autofill,
  input:-webkit-autofill:hover,
  input:-webkit-autofill:focus,
  input:-webkit-autofill:active,
  textarea:-webkit-autofill,
  textarea:-webkit-autofill:hover,
  textarea:-webkit-autofill:focus,
  select:-webkit-autofill,
  select:-webkit-autofill:hover,
  select:-webkit-autofill:focus {
      -webkit-box-shadow: 0 0 0 1000px var(--panel-2) inset !important;
      -webkit-text-fill-color: var(--text) !important;
      caret-color: var(--text) !important;
      border-color: var(--border) !important;
      transition: background-color 99999s ease-in-out 0s;
  }
  

/* ============ Modal ============ */
.modal {
    position: fixed; inset: 0;
    background: rgba(5, 8, 14, .7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    z-index: 100;
}
.modal-card {
    background: var(--panel);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    padding: 22px 24px;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.modal-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 6px;
}
.modal-head h3 { margin: 0; font-size: 17px; }
.x {
    background: transparent; border: 0; color: var(--muted-2);
    font-size: 22px; line-height: 1;
    cursor: pointer; padding: 4px 8px; border-radius: 6px;
}
.x:hover { color: var(--text); background: var(--panel-2); }
.modal-actions {
    display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px;
}
.form-err {
    color: #fca5a5; font-size: 13px; margin-top: 10px; min-height: 18px;
}

/* ============ Toast ============ */
.toast {
    position: fixed; bottom: 20px; right: 20px;
    background: var(--panel-2);
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text);
    font-size: 13px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s, transform .2s;
    z-index: 200;
    max-width: 360px;
    box-shadow: 0 8px 28px rgba(0,0,0,.4);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success { border-color: rgba(52,211,153,.4); }
.toast.error { border-color: rgba(239,68,68,.5); color: #ffd7da; }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .overview-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .layout { grid-template-columns: 1fr; }
    .sidebar { position: static; height: auto; }
    .nav { flex-direction: row; flex-wrap: wrap; }
    .main { padding: 22px; }
    .topbar { flex-direction: column; align-items: stretch; }
    .topbar h1 { font-size: 24px; }
    .stat-grid { grid-template-columns: 1fr; }
}

/* ============ Auth pages ============ */
.auth-page {
    min-height: 100vh;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}
.auth-card {
    width: 380px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.auth-body { padding: 36px 36px 28px; }
.auth-mark {
    color: var(--cyan);
    text-align: center;
    margin-bottom: 14px;
    opacity: .9;
}
.auth-title {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    color: var(--text);
}
.auth-sub {
    margin: 0 0 22px;
    color: var(--muted-2);
    font-size: 13px;
    text-align: center;
}
.btn-google {
    width: 100%;
    background: var(--panel-2);
    color: var(--text);
    border: 1px solid var(--border-strong);
    padding: 10px 14px;
    font-weight: 600;
    gap: 10px;
}
.btn-google:hover { background: var(--panel-3); border-color: var(--cyan); }
.btn-block { width: 100%; padding: 12px 16px; font-size: 14px; margin-top: 18px; }
.auth-divider {
    display: flex; align-items: center; gap: 12px;
    margin: 18px 0;
    color: var(--muted);
    font-size: 12px;
}
.auth-divider::before, .auth-divider::after {
    content: ""; flex: 1; height: 1px; background: var(--border);
}
/* Override global uppercase label style for auth forms */
.auth-body label,
.auth-body .label-row label {
    text-transform: none;
    letter-spacing: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 6px;
}
.auth-body form input[type=email],
.auth-body form input[type=password],
.auth-body form input[type=text] {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-strong);
    border-radius: 0;
    color: var(--text);
    padding: 8px 2px;
    font-size: 14px;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    width: 100%;
    transition: border-color .15s;
}
.auth-body form input[type=email]::placeholder,
.auth-body form input[type=password]::placeholder,
.auth-body form input[type=text]::placeholder {
    color: var(--muted);
    font-size: 13.5px;
}
.auth-body form input:focus {
    border-color: var(--cyan);
    box-shadow: none;
    outline: none;
}
/* Kill browser autofill white background */
.auth-body form input:-webkit-autofill,
.auth-body form input:-webkit-autofill:hover,
.auth-body form input:-webkit-autofill:focus,
.auth-body form input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0px 1000px var(--panel) inset !important;
    -webkit-text-fill-color: var(--text) !important;
    caret-color: var(--text);
    transition: background-color 9999s ease-in-out 0s;
}
.label-row {
    display: flex; justify-content: space-between; align-items: baseline;
    margin: 14px 0 6px;
}
.label-row label { margin: 0; }
.last-used {
    color: var(--muted-2);
    font-size: 11px;
    text-transform: none;
    letter-spacing: 0;
}
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 40px; }
.pw-toggle {
    position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
    background: transparent; border: 0; color: var(--muted-2);
    cursor: pointer; padding: 6px; border-radius: 6px;
}
.pw-toggle:hover { color: var(--cyan); }
.auth-error {
    margin-top: 14px;
    padding: 10px 12px;
    background: rgba(239,68,68,.10);
    border: 1px solid rgba(239,68,68,.3);
    border-radius: 8px;
    color: #fca5a5;
    font-size: 13px;
}
.auth-foot {
    text-align: center;
    color: var(--muted-2);
    font-size: 13px;
    margin: 22px 0 8px;
}
.auth-foot .link { font-weight: 600; }
/* ============ Role badges ============ */
.role-badge {
    display: inline-block;
    padding: 2px 7px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3px;
    vertical-align: middle;
    margin-left: 4px;
}
.role-admin {
    background: rgba(34,211,238,.15);
    color: var(--cyan-2);
    border: 1px solid rgba(34,211,238,.3);
}
.role-user {
    background: rgba(139,92,246,.15);
    color: #c4b5fd;
    border: 1px solid rgba(139,92,246,.3);
}

.dev-mode {
    background: repeating-linear-gradient(45deg, #1f1208, #1f1208 8px, #2a1810 8px, #2a1810 16px);
    color: var(--orange);
    text-align: center;
    padding: 14px;
    font-weight: 700;
    font-size: 13px;
    border-top: 1px solid rgba(249,115,22,.25);
    letter-spacing: .3px;
}

@media (max-width: 720px) {
    .auth-page { padding: 20px; justify-content: center; }
    .auth-card { width: 100%; max-width: 380px; }
    .auth-body { padding: 28px 22px 22px; }
}

/* ============ Port Rules: protocol tags ============ */
.proto-tcp {
    background: rgba(34,211,238,.14);
    color: var(--cyan-2);
    border: 1px solid rgba(34,211,238,.28);
}
.proto-udp {
    background: rgba(139,92,246,.14);
    color: #c4b5fd;
    border: 1px solid rgba(139,92,246,.28);
}
.proto-both {
    background: rgba(249,115,22,.12);
    color: #fdba74;
    border: 1px solid rgba(249,115,22,.28);
}
/* ============ Port Rules: status tag ============ */
.status-working {
    background: rgba(34,197,94,.13);
    color: #86efac;
    border: 1px solid rgba(34,197,94,.28);
}
/* ============ Port Rules: application name ============ */
.app-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}

/* ============ Overview: stat icon badges & sub-labels ============ */
.stat-icon-circle {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.stat-icon-cyan   { background: var(--cyan-dim);   color: var(--cyan-2); }
.stat-icon-orange { background: var(--orange-dim); color: var(--orange-2); }
.stat-icon-green  { background: rgba(52,211,153,.12); color: var(--green); }
.stat-icon-red    { background: rgba(239,68,68,.12);  color: var(--red); }

.stat-sub {
    margin-top: 8px;
    font-size: 12px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.stat-sub.up    { color: var(--green); }
.stat-sub.warn  { color: var(--orange-2); }
.stat-sub.cyan  { color: var(--cyan-2); }
.stat-sub.red   { color: var(--red); }

/* ============ Chart cards (Overview) ============ */
.chart-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px 18px;
    margin-top: 18px;
    position: relative;
    overflow: hidden;
}
.chart-card::before {
    content: "";
    position: absolute; left: 0; right: 0; top: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan-2) 100%);
    opacity: .9;
}
.chart-head {
    display: flex; align-items: center; gap: 8px;
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 12px;
}
.chart-head .chart-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--cyan-2);
    display: inline-block;
}
.chart-head.dropped .chart-dot { background: var(--red); }

.chart-wrap {
    width: 100%;
    height: 260px;
    position: relative;
}
.chart-wrap canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}
.chart-wrap svg {
    width: 100%; height: 100%; display: block;
}
.chart-empty {
    color: var(--muted);
    font-size: 13px;
    text-align: center;
    padding: 60px 0;
}
.chart-legend {
    margin-top: 8px;
    display: flex; justify-content: center; gap: 18px;
    font-size: 11.5px;
    color: var(--muted-2);
}
.chart-legend .swatch {
    width: 10px; height: 10px;
    display: inline-block; vertical-align: middle;
    border-radius: 50%;
    margin-right: 6px;
    border: 1.5px solid var(--cyan-2);
}
.chart-legend .swatch.dropped { border-color: var(--red); }
.chart-legend .swatch.total   { background: var(--cyan-2); border-color: var(--cyan-2); }

  /* ============ Account Settings Modal Tabs ============ */
  .acct-tabs {
      display: flex;
      border-bottom: 1px solid var(--border);
      margin: 4px -24px 18px;
      padding: 0 24px;
  }
  .acct-tab {
      background: none; border: none;
      color: var(--muted-2); font-size: 13px; font-weight: 600;
      padding: 10px 14px; cursor: pointer;
      border-bottom: 2px solid transparent;
      margin-bottom: -1px;
      transition: color .15s, border-color .15s;
      font-family: inherit;
  }
  .acct-tab:hover { color: var(--text); }
  .acct-tab.active { color: var(--cyan-2); border-bottom-color: var(--cyan-2); }
  .operator { cursor: pointer; }
  .operator:hover .operator-name { color: var(--cyan-2); }
  
  /* ===== Operator link (account settings) ===== */
  .operator { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
  .operator-link {
      display: flex; align-items: center; gap: 10px;
      flex: 1; min-width: 0;
      text-decoration: none; color: inherit;
      border-radius: 8px; padding: 4px 6px; margin: -4px -6px;
      transition: background .15s;
  }
  .operator-link:hover { background: var(--panel); }
  .operator-link:hover .operator-name { color: var(--cyan-2); }
  

  /* ── Protocol badges ───────────────────────────────────────────── */
  .proto-tcp  { background:rgba(245,158,11,.15); color:#f59e0b; border:1px solid rgba(245,158,11,.3); font-weight:700; font-size:11px; padding:2px 9px; border-radius:4px; font-family:var(--mono); letter-spacing:.04em; }
  .proto-udp  { background:rgba(139,92,246,.15);  color:#c4b5fd; border:1px solid rgba(139,92,246,.3);  font-weight:700; font-size:11px; padding:2px 9px; border-radius:4px; font-family:var(--mono); letter-spacing:.04em; }
  .proto-both { background:rgba(34,211,238,.12);  color:var(--cyan-2); border:1px solid rgba(34,211,238,.25); font-weight:700; font-size:11px; padding:2px 9px; border-radius:4px; font-family:var(--mono); letter-spacing:.04em; }

  /* ── Port Automation toolbar ───────────────────────────────────── */
  .pa-toolbar { display:flex; align-items:center; gap:12px; margin-bottom:14px; flex-wrap:wrap; }
  .pa-toolbar select { background:var(--panel-2); border:1px solid var(--border); border-radius:8px; color:var(--text); padding:7px 12px; font-size:13px; font-family:inherit; cursor:pointer; min-width:200px; }
  .pa-toolbar .search-row { flex:1; margin-bottom:0; }

  /* ── Port Automation footer / pagination ───────────────────────── */
  .pa-footer { display:flex; align-items:center; justify-content:space-between; padding:12px 18px; border-top:1px solid var(--border); flex-wrap:wrap; gap:10px; }
  .pa-per-page { display:flex; align-items:center; gap:8px; color:var(--muted-2); font-size:12.5px; }
  .pa-per-page select { background:var(--panel-2); border:1px solid var(--border); border-radius:6px; color:var(--text); padding:4px 8px; font-size:12px; font-family:inherit; cursor:pointer; }
  .pa-pagination { display:flex; align-items:center; gap:4px; }
  .pa-page-btn { min-width:30px; height:28px; border-radius:6px; background:var(--panel-2); border:1px solid var(--border); color:var(--muted-2); font-size:12px; cursor:pointer; display:inline-flex; align-items:center; justify-content:center; transition:background .15s,color .15s,border-color .15s; font-family:inherit; padding:0 6px; }
  .pa-page-btn:hover:not(:disabled) { background:var(--panel-3); color:var(--text); border-color:var(--border-strong,var(--border)); }
  .pa-page-btn.active { background:rgba(34,211,238,.14); border-color:rgba(34,211,238,.35); color:var(--cyan-2); font-weight:700; }
  .pa-page-btn:disabled { opacity:.4; cursor:not-allowed; }
  .pa-ellipsis { color:var(--muted); padding:0 4px; font-size:12px; line-height:28px; }
  .pa-count { color:var(--muted-2); font-size:12px; }
  
  /* ── Attacks / Bandwidth IP selector toolbar ───────────────────────── */
  .ip-toolbar { display:flex; align-items:center; gap:10px; margin-bottom:16px; flex-wrap:wrap; }
  .ip-toolbar-label { font-size:12px; font-weight:600; color:var(--muted-2); text-transform:uppercase; letter-spacing:.06em; white-space:nowrap; }
  .ip-select-wrap { position:relative; flex:1; min-width:220px; max-width:380px; }
  .ip-select-wrap .ip-select-icon { position:absolute; left:11px; top:50%; transform:translateY(-50%); pointer-events:none; color:var(--cyan-2); display:flex; }
  select.ip-select { appearance:none; -webkit-appearance:none; width:100%; background:var(--panel-3); border:1px solid var(--border-strong); border-radius:8px; color:var(--text); padding:8px 36px 8px 34px; font-size:13px; font-family:inherit; cursor:pointer; transition:border-color .2s, box-shadow .2s; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2367e8f9' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 11px center; }
  select.ip-select:focus { outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px var(--cyan-dim); }
  select.ip-select:hover { border-color:var(--border-strong); filter:brightness(1.08); }
  select.ip-select option { background:var(--panel-3); color:var(--text); }