@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ============================================================
   VexCloud design tokens
   ============================================================ */
:root {
  color-scheme: light;
  --bg: #f4f5f7;
  --bg-sidebar: #fbfbfc;
  --bg-elevated: #ffffff;
  --bg-muted: #eef0f3;
  --bg-hover: rgba(15, 20, 25, 0.045);
  --border: rgba(15, 20, 25, 0.08);
  --border-strong: rgba(15, 20, 25, 0.14);
  --text: #111418;
  --text-secondary: #5c6570;
  --text-tertiary: #8a929c;
  --accent: #104cb8;
  --accent-hover: #0c3d96;
  --accent-ink: #0e44a8;
  --accent-on: #ffffff;
  --accent-soft: rgba(16, 76, 184, 0.10);
  --ok: #157a48;
  --ok-soft: rgba(21, 122, 72, 0.1);
  --warn: #b45309;
  --warn-soft: rgba(180, 83, 9, 0.12);
  --bad: #c24141;
  --bad-soft: rgba(194, 65, 65, 0.1);
  --info: #2563eb;
  --info-soft: rgba(37, 99, 235, 0.1);
  --crit: #7c3aed;
  --crit-soft: rgba(124, 58, 237, 0.1);
  --overlay: rgba(15, 20, 25, 0.4);
  --input-bg: #ffffff;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 2px rgba(15, 20, 25, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 20, 25, 0.08);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --ease: 150ms ease;
  --font: "Inter", "Segoe UI", system-ui, sans-serif;
  --display: "Inter", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --sidebar-w: 248px;
  --sidebar-w-collapsed: 72px;
  --topbar-h: 64px;

  /* Compat aliases used by existing templates / inline styles */
  --ink: var(--text);
  --ink-soft: var(--text);
  --muted: var(--text-secondary);
  --line: var(--border);
  --line-strong: var(--border-strong);
  --surface: var(--bg-elevated);
  --surface-solid: var(--bg-muted);
  --panel: var(--bg-elevated);
  --bg-base: var(--bg);
  --bg-1: transparent;
  --bg-2: transparent;
  --grid-fade: transparent;

  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c0e12;
  --bg-sidebar: #111318;
  --bg-elevated: #171a20;
  --bg-muted: #1d2129;
  --bg-hover: rgba(255, 255, 255, 0.045);
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.12);
  --text: #eceef1;
  --text-secondary: #9aa3ad;
  --text-tertiary: #6d7580;
  --accent: #5b8cff;
  --accent-hover: #7ba3ff;
  --accent-ink: #7ba3ff;
  --accent-on: #07122c;
  --accent-soft: rgba(91, 140, 255, 0.14);
  --ok: #4ade80;
  --ok-soft: rgba(74, 222, 128, 0.12);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --bad: #f87171;
  --bad-soft: rgba(248, 113, 113, 0.12);
  --info: #60a5fa;
  --info-soft: rgba(96, 165, 250, 0.12);
  --crit: #c084fc;
  --crit-soft: rgba(192, 132, 252, 0.12);
  --overlay: rgba(0, 0, 0, 0.55);
  --input-bg: #12151b;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.4);
}

*,
*::before,
*::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg);
  transition: background var(--ease), color var(--ease);
}

body::before { display: none; }

a { color: var(--accent-ink); }
img { max-width: 100%; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

::selection {
  background: var(--accent-soft);
  color: var(--text);
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text);
  margin: 0 0 0.75rem;
}
h1 { font-size: 1.15rem; }
h2 { font-size: 0.95rem; }
h3 { font-size: 0.9rem; }

.muted { color: var(--text-secondary); }
.tiny { font-size: 0.8rem; }
.mono {
  font-family: var(--mono);
  font-size: 0.84rem;
  letter-spacing: -0.01em;
}
.error { color: var(--bad); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   Buttons
   ============================================================ */
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--accent);
  color: var(--accent-on);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.84rem;
  font-family: inherit;
  line-height: 1.2;
  letter-spacing: 0;
  box-shadow: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease), opacity var(--ease);
}

button:hover { background: var(--accent-hover); }
button:active { background: var(--accent-hover); }
button:disabled,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn,
button.btn,
a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.84rem;
  font-family: inherit;
  line-height: 1.2;
  letter-spacing: 0;
  text-decoration: none !important;
  box-shadow: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease), opacity var(--ease);
}
.btn:hover,
button.btn:hover,
a.btn:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-strong);
  text-decoration: none !important;
}

.btn-primary,
button.btn-primary {
  background: var(--accent);
  color: var(--accent-on);
  border-color: transparent;
}
.btn-primary:hover,
button.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--accent-on);
}

.btn-secondary,
button.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover,
button.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
  color: var(--text);
}

button.ghost,
.ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}
button.ghost:hover {
  background: var(--bg-hover);
  color: var(--text);
}

button.danger,
.tiny-btn.danger {
  color: var(--bad);
  background: var(--bad-soft);
  border-color: transparent;
}
button.danger:hover {
  background: color-mix(in srgb, var(--bad) 18%, transparent);
  color: var(--bad);
}

button.btn-danger,
button.btn.btn-danger {
  background: var(--bad-soft);
  color: var(--bad) !important;
  border: 1px solid color-mix(in srgb, var(--bad) 30%, var(--border));
}
button.btn-danger:hover,
button.btn.btn-danger:hover {
  background: var(--bad);
  color: #fff !important;
  border-color: var(--bad);
}

.btn-sm,
.tiny-btn { padding: 0.32rem 0.65rem; font-size: 0.76rem; }

.icon-btn,
button.icon-btn,
a.icon-btn {
  width: 34px;
  height: 34px;
  padding: 0;
  flex-shrink: 0;
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
}
.icon-btn:hover,
button.icon-btn:hover,
a.icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-strong);
}

a.back-link,
button.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  flex-shrink: 0;
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
}
a.back-link:hover,
button.back-link:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--bg-hover);
}

.ghost-link {
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius);
  padding: 0.4rem 0.7rem;
  font-size: 0.84rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: background var(--ease), color var(--ease);
}
.ghost-link:hover {
  color: var(--text);
  background: var(--bg-hover);
}
.ghost-link.tiny {
  font-size: 0.76rem;
  padding: 0.25rem 0.5rem;
  background: var(--bg-muted);
  color: var(--text);
}
.ghost-link.tiny:hover {
  background: var(--accent-soft);
  color: var(--accent-ink);
}

/* ============================================================
   App shell
   ============================================================ */
.app {
  display: flex;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 1rem 0.75rem 0.85rem;
  display: flex;
  flex-direction: column;
  transition: width 180ms ease;
}

.sidebar-top {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}

.logo-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
  min-width: 0;
  padding: 0.2rem 0.35rem 0.85rem;
  text-decoration: none;
  color: inherit;
}

.sidebar-logo {
  display: block;
  height: 28px;
  width: auto;
  max-width: 36px;
  object-fit: contain;
  object-position: left center;
  flex-shrink: 0;
}

.logo-text b {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.logo-text span {
  display: block;
  font-size: 0.68rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.sidebar-collapse {
  margin-top: 0.15rem;
  width: 28px;
  height: 28px;
  background: transparent;
  border-color: transparent;
}
html.sidebar-collapsed .sidebar-collapse svg { transform: rotate(180deg); }

.sidebar-nav { flex: 1; min-height: 0; }

.nav-section { margin-top: 1rem; }
.nav-section:first-of-type { margin-top: 0.15rem; }

.nav-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  font-weight: 600;
  padding: 0 0.55rem;
  margin-bottom: 0.3rem;
}

a.nav-item,
.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.48rem 0.55rem;
  border-radius: var(--radius);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  margin-bottom: 0.08rem;
  text-decoration: none;
  background: transparent;
  border: none;
  width: 100%;
  font-family: inherit;
  text-align: left;
  box-shadow: none;
}
a.nav-item:hover,
.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text);
}
a.nav-item.active,
.nav-item.active {
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-weight: 600;
}
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.sidebar-bottom {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 0.65rem;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.55rem;
  padding: 0.5rem 0.45rem;
  border-radius: var(--radius);
  background: var(--bg-muted);
  min-width: 0;
}
.sidebar-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.sidebar-user-meta {
  min-width: 0;
}
.sidebar-user-meta b {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-user-meta span {
  display: block;
  font-size: 0.68rem;
  color: var(--text-tertiary);
}

.sidebar button#logout,
.sidebar button.ghost#logout,
.sidebar .nav-item#logout {
  background: transparent !important;
  color: var(--text-secondary) !important;
  border: none !important;
  box-shadow: none !important;
  width: 100%;
  justify-content: flex-start;
  padding: 0.48rem 0.55rem;
  font-weight: 500;
  font-size: 0.84rem;
  border-radius: var(--radius);
}
.sidebar button#logout:hover,
.sidebar .nav-item#logout:hover {
  background: var(--bg-hover) !important;
  color: var(--text) !important;
}

html.sidebar-collapsed .sidebar { width: var(--sidebar-w-collapsed); }
html.sidebar-collapsed .logo-text,
html.sidebar-collapsed .nav-label,
html.sidebar-collapsed .nav-item span,
html.sidebar-collapsed .sidebar-user-meta { display: none; }
html.sidebar-collapsed .logo-row { padding: 0.2rem 0 0.85rem; justify-content: center; }
html.sidebar-collapsed .nav-item {
  justify-content: center;
  padding: 0.55rem;
}
html.sidebar-collapsed .sidebar-user { justify-content: center; padding: 0.4rem; }
html.sidebar-collapsed .sidebar-top { justify-content: center; flex-direction: column; align-items: center; }

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--overlay);
  z-index: 40;
}

.main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  background: var(--bg);
  padding: 0 1.75rem 2rem;
}

/* ============================================================
   Header
   ============================================================ */
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 20;
  margin: 0 -1.75rem 1.35rem;
  padding: 0.95rem 1.75rem;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.page-head-lead {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.page-head-copy { min-width: 0; }

.breadcrumb {
  margin: 0 0 0.1rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.page-head h1 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.page-head p {
  margin: 0.12rem 0 0;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.page-head-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

button.sidebar-toggle { display: none !important; }

.theme-switch {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--bg-elevated);
}

.theme-opt,
button.theme-opt {
  width: 30px;
  height: 28px;
  padding: 0;
  background: transparent;
  color: var(--text-tertiary);
  border: none;
  border-radius: 6px;
}
.theme-opt:hover,
button.theme-opt:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.theme-opt.is-active,
button.theme-opt.is-active {
  background: var(--bg-muted);
  color: var(--text);
}

button[data-theme-toggle] {
  min-width: auto;
  padding: 0.4rem 0.75rem !important;
  background: var(--bg-elevated) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  font-size: 0.78rem;
  font-weight: 500;
}
button[data-theme-toggle]:hover {
  background: var(--bg-hover) !important;
  color: var(--text) !important;
}
button[data-theme-toggle]::before { display: none; }

.page { display: none; }
.page.active { display: block; }

/* ============================================================
   Cards / panels
   ============================================================ */
.panel,
.app .panel,
.main .panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem;
  margin-bottom: 1.15rem;
  box-shadow: none;
  animation: none;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.35rem;
  margin: 1rem;
  box-shadow: var(--shadow);
}

.panel-card,
.app .panel-card {
  padding: 1.15rem 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.section-head,
.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.95rem;
  flex-wrap: wrap;
}
.section-head h2,
.panel-head h2,
.app .section-head h2 {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.panel-head-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.guide {
  padding: 0 1rem 1.25rem;
  max-width: 54rem;
}
.guide-lead {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0 0 1rem;
}
.guide-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1.2rem;
}
.guide-toc a {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.28rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  text-decoration: none;
}
.guide-toc a:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.guide h3 {
  font-size: 0.92rem;
  font-weight: 650;
  margin: 1.35rem 0 0.65rem;
  scroll-margin-top: 1.1rem;
}
.guide-modes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr));
  gap: 0.7rem;
}
.guide-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  padding: 0.85rem 0.95rem;
  scroll-margin-top: 1.1rem;
}
.guide-card header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.38rem;
  margin-bottom: 0.45rem;
}
.guide-card h4 {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 650;
}
.guide-card p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.guide-list {
  margin: 0;
  padding: 0 0 0 1.15rem;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--text-secondary);
}
.guide-list li { margin: 0.38rem 0; }
.guide-list strong { color: var(--text); }
.guide-table td { vertical-align: top; }
.section-head p { margin: 0; color: var(--text-secondary); font-size: 0.8rem; }
.page-meta { font-size: 0.78rem; color: var(--text-secondary); }

.grid3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.15rem;
}

.stat-card,
.stat {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem;
}
.stat-card .k,
.stat .muted,
.stat > span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  font-weight: 600;
}
.stat-card .v,
.stat strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 0.3rem;
  letter-spacing: -0.03em;
  color: var(--text);
}
.stat-card .v.v-sm { font-size: 1.05rem; }
.stat-suffix {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-tertiary);
}
.stat-hint {
  margin-top: 0.25rem;
  font-size: 0.72rem;
  color: var(--text-tertiary);
}

.stats-grid,
.app .stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.15rem;
}

/* ============================================================
   Forms
   ============================================================ */
form label,
label {
  display: block;
  margin-bottom: 0.75rem;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--text);
}

input, select, textarea {
  width: 100%;
  margin-top: 0.3rem;
  padding: 0.52rem 0.7rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
  transition: border-color var(--ease), box-shadow var(--ease);
}
input:hover, select:hover, textarea:hover { border-color: var(--border-strong); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
input:disabled, select:disabled { opacity: 0.55; }

input[type="checkbox"],
input[type="radio"] {
  width: auto;
  min-width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.grid-form {
  display: grid;
  gap: 0.75rem;
  max-width: 420px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.25rem;
}

.switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
.switch input {
  width: 1rem;
  height: 1rem;
  margin: 0;
}
.switch.inline { margin-top: 0.25rem; }

.check {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

/* ============================================================
   Badges / chips / status
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.14rem 0.45rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: var(--bg-muted);
  color: var(--text-secondary);
}
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn {
  background: var(--warn-soft);
  color: var(--warn);
  border: none;
}

.mode-badge {
  border-radius: 999px;
  padding: 0.14rem 0.48rem;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.mode-full { background: var(--ok-soft); color: var(--ok); }
.mode-tcp { background: var(--info-soft); color: var(--info); }
.mode-udp { background: var(--warn-soft); color: var(--warn); }
.mode-open { background: var(--info-soft); color: var(--info); }
.mode-closed { background: var(--bad-soft); color: var(--bad); }
.mode-bypass {
  background: var(--bg-muted);
  color: var(--text-tertiary);
  border: 1px solid var(--border);
}
.mode-pps {
  background: var(--warn-soft);
  color: var(--warn);
}

.chip {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.74rem;
  font-weight: 500;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
}

/* ============================================================
   Tables
   ============================================================ */
.table-wrap,
.app .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  box-shadow: none;
}

.app .panel .table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

th, td {
  text-align: left;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

th {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  font-weight: 600;
  background: var(--bg);
  white-space: nowrap;
}

.atk-table th.col-dur,
.atk-table td.col-dur {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.atk-table td.col-dur {
  font-weight: 600;
  padding-right: 1.15rem;
}
tbody tr { transition: background var(--ease); }
tbody tr:hover { background: var(--bg-hover); }
tr.is-selected { background: var(--accent-soft); }
table button { padding: 0.28rem 0.55rem; font-size: 0.76rem; }

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  justify-content: flex-end;
}

.row-select {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.list-toolbar,
.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.85rem 1rem;
  margin-bottom: 0.85rem;
}

.list-search,
.admin-search {
  flex: 1 1 14rem;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.list-search input,
.admin-search input {
  margin-top: 0.3rem;
  width: 100%;
}

.list-pagesize {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  min-width: 7rem;
}
.list-pagesize select {
  margin-top: 0.3rem;
  width: auto;
  min-width: 5rem;
}

.list-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  margin-top: 0.95rem;
}

#prot-list-meta,
#atk-list-meta {
  align-self: center;
  margin-left: auto;
}

.admin-filters { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.admin-filters .chip {
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.38rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
}
.admin-filters .chip:hover { color: var(--text); border-color: var(--border-strong); }
.admin-filters .chip.is-active {
  background: var(--accent-soft);
  color: var(--accent-ink);
  border-color: transparent;
}

.admin-bulk-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.85rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.admin-bulk-bar .switch { font-size: 0.8rem; color: var(--text); }

/* ============================================================
   Protection / IP rows
   ============================================================ */
.ip-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-elevated);
}

.ip-list-head,
.ip-row {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr) auto 13.5rem;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 1rem;
}

.ip-list-head {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.ip-list:has(.empty-state) {
  border: none;
  background: transparent;
}
.ip-list .empty-state { margin: 0; }
.services { display: grid; gap: 0; }

.ip-row,
.service-row {
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  flex-wrap: nowrap;
  transition: background var(--ease);
}
.ip-row:last-child { border-bottom: none; }
.ip-row:hover,
.service-row:hover {
  background: var(--bg-hover);
  border-color: var(--border);
  transform: none;
}
.ip-row.is-selected,
.service-row.is-selected {
  background: var(--accent-soft);
  border-color: var(--border);
}

.ip-row .row-select {
  width: 1rem !important;
  min-width: 1rem !important;
  height: 1rem !important;
  margin: 0;
  flex-shrink: 0;
}

.ip-row-left,
.service-main {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  flex: 1;
}
.service-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}
.service-row > div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.7rem;
  min-width: 0;
}
.ip-main {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  font-family: var(--mono);
  flex-wrap: wrap;
}
.ip-main .full {
  color: var(--text);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: -0.02em;
}
.ip-main .label {
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-family: var(--font);
}
.ip-row-right {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
}
.service-row strong {
  font-weight: 600;
  font-size: 0.92rem;
  font-family: var(--mono);
}

.prot-mode-label {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--text-secondary);
  min-width: 11rem;
}
.prot-mode-select,
select.prot-mode-select,
.prot-mitigation-select,
select.prot-mitigation-select {
  width: 100%;
  margin: 0;
  font-size: 0.82rem;
  padding: 0.4rem 0.55rem;
}
.ip-selects {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
}
.ip-selects label {
  display: grid;
  gap: 0.18rem;
  margin: 0;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.ip-block {
  border-bottom: 1px solid var(--border);
}
.ip-block:last-child { border-bottom: none; }
.ip-block .ip-row { border-bottom: none; }
.traffic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.9rem;
  padding: 0 1rem 1rem;
}
.traffic-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  padding: 0.85rem 0.9rem 0.7rem;
}
.traffic-card header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.55rem;
}
.traffic-card header strong {
  display: block;
  font-size: 0.92rem;
}
.traffic-now {
  text-align: right;
  flex-shrink: 0;
}
.traffic-now b {
  display: block;
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}
.traffic-spark {
  border-radius: 8px;
  margin: 0;
}
.traffic-spark canvas {
  width: 100%;
  height: 92px;
  display: block;
}
.traffic-axis {
  margin: 0.35rem 0 0;
}
.traffic-chart-lg {
  padding: 0.45rem 0.3rem 0.2rem;
  min-height: 176px;
}
.traffic-chart-lg:not(.traffic-chart-home) {
  min-height: 240px;
}
.traffic-chart-home {
  margin: 0 0 0.35rem;
  min-height: 176px;
}
.traffic-chart-home canvas {
  height: 176px;
}
.traffic-chart-caption {
  margin: 0 0 0.95rem;
}
.traffic-chart-lg canvas {
  width: 100%;
  display: block;
  cursor: crosshair;
}
.traffic-detail-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.15rem;
}
.traffic-detail-bar h2 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 600;
}
.traffic-detail-bar .muted {
  margin: 0.15rem 0 0;
}
#traffic-list-head {
  grid-template-columns: minmax(0, 1.4fr) 7rem 7rem 8.2rem 5.8rem 1rem;
}
.traffic-ip-row {
  grid-template-columns: minmax(0, 1.4fr) 7rem 7rem 8.2rem 5.8rem 1rem;
  cursor: pointer;
}
.traffic-live-in b { color: var(--accent-ink); }
.traffic-live-out b { color: #c2410c; }
html[data-theme="dark"] .traffic-live-out b { color: #fb923c; }
.ip-block[data-open-traffic] { cursor: pointer; }
.ip-block[data-open-traffic]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.traffic-live {
  text-align: right;
  font-variant-numeric: tabular-nums;
  min-width: 0;
}
.traffic-live b {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.traffic-p95 {
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  text-align: right;
  color: var(--text-secondary);
  font-family: var(--mono);
}
.traffic-go {
  color: var(--text-tertiary);
  font-size: 1.15rem;
  text-align: right;
  line-height: 1;
}
.traffic-mini {
  width: 100%;
  max-width: 8.5rem;
  height: 36px;
  justify-self: end;
}
.traffic-mini canvas {
  width: 100%;
  height: 36px;
  display: block;
}
.ip-block:hover { background: var(--bg-hover); }
.ip-block .ip-row:hover { background: transparent; }
.ip-block.is-selected,
.ip-block.is-selected:hover {
  background: var(--accent-soft);
}
.ip-block.is-pinned { background: color-mix(in srgb, var(--accent-soft) 40%, transparent); }
.ip-block.is-pinned.is-selected { background: var(--accent-soft); }

.ip-ports {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding: 0 1rem 0.7rem 2.95rem;
}
.port-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.18rem 0.28rem 0.18rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
}
.port-chip-proto {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}
.port-chip-num { font-variant-numeric: tabular-nums; }
.port-chip-flt { color: var(--text-secondary); }
.port-chip-del {
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  line-height: 1;
  padding: 0;
  font-size: 0.95rem;
}
.port-chip-del:hover {
  background: var(--bad-soft);
  color: var(--bad);
}
.port-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.port-form[hidden] { display: none !important; }
.port-form input[type="number"] {
  width: 5.5rem;
  margin: 0;
  padding: 0.32rem 0.45rem;
  font-size: 0.82rem;
}
.port-form select {
  width: auto;
  min-width: 10.5rem;
  margin: 0;
  padding: 0.32rem 0.45rem;
  font-size: 0.82rem;
}

/* ============================================================
   Live overview
   ============================================================ */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.7rem;
}

.overview-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  background: var(--bg);
  box-shadow: none;
  transition: border-color var(--ease), background var(--ease);
}
.overview-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-elevated);
  transform: none;
}
.overview-card.active {
  border-color: color-mix(in srgb, var(--bad) 40%, var(--border));
  background: var(--bad-soft);
}
.overview-card.active::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bad);
  margin-right: 0.35rem;
  vertical-align: middle;
  animation: pulse 1.6s ease infinite;
}

.ov-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}
.ov-head strong { font-size: 0.95rem; font-weight: 600; font-family: var(--mono); }
.ov-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.6rem 0 0.25rem;
  font-size: 0.78rem;
  font-weight: 500;
}
.ov-stats span {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.15rem 0.4rem;
}

.empty-state {
  padding: 1.5rem 1rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  color: var(--text-secondary);
  text-align: center;
  background: var(--bg);
}
.placeholder {
  padding: 1.4rem 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.84rem;
}

/* ============================================================
   ASN / source panels
   ============================================================ */
.asn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.15rem;
}
.asn-grid > .panel { margin-bottom: 0; }

.asn-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.asn-header {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.85rem 1.05rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.asn-header svg { width: 16px; height: 16px; color: var(--accent-ink); flex-shrink: 0; margin-top: 0.15rem; }
.asn-header h3 { margin: 0; font-size: 0.88rem; font-weight: 600; }
.asn-header p { margin: 0.12rem 0 0; font-size: 0.74rem; color: var(--text-secondary); font-style: normal; }
.asn-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.6rem 1.05rem;
  border-bottom: 1px solid var(--border);
}
.asn-row:hover { background: var(--bg-hover); }
.asn-left { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.asn-flag { font-size: 1.05rem; line-height: 1; flex-shrink: 0; display: inline-flex; align-items: center; }
.cc-flag {
  display: inline-block;
  width: 20px;
  height: 15px;
  object-fit: cover;
  border-radius: 2px;
  vertical-align: -2px;
  box-shadow: 0 0 0 1px rgba(15, 20, 25, 0.12);
  flex-shrink: 0;
}
html[data-theme="dark"] .cc-flag {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14);
}
.asn-id b { display: block; color: var(--text); font-size: 0.82rem; font-weight: 600; }
.asn-id span {
  display: block;
  color: var(--text-secondary);
  font-size: 0.7rem;
  margin-top: 0.08rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.asn-value { font-weight: 600; font-size: 0.82rem; white-space: nowrap; color: var(--text-secondary); }
.asn-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.7rem 1.05rem;
  background: var(--bg);
}
.asn-total-left { color: var(--text-secondary); font-size: 0.78rem; font-weight: 500; }
.asn-total-value { font-weight: 600; font-size: 0.88rem; }

.bar-wrap { display: flex; align-items: center; gap: 0.5rem; }
.bar {
  height: 5px;
  background: var(--accent);
  border-radius: 99px;
  min-width: 2px;
  max-width: 120px;
}

/* ============================================================
   Charts
   ============================================================ */
#chart, #chart-pps, #chart-bps {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  cursor: crosshair;
}
.chart-frame {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: visible;
  min-width: 280px;
}
.chart-tip {
  position: absolute;
  z-index: 2;
  pointer-events: none;
  min-width: 110px;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg-elevated);
  font-size: 0.75rem;
  line-height: 1.35;
  box-shadow: var(--shadow-md);
}
.chart-tip strong {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
}
.chart-tip span {
  display: block;
  margin-top: 0.12rem;
  opacity: 0.75;
  font-size: 0.7rem;
}
html[data-theme="dark"] .chart-tip {
  background: #eceef1;
  color: #111418;
}

/* ============================================================
   Account / alerts
   ============================================================ */
.account-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.account-layout--wide { margin-top: 1.15rem; }

.account-block {
  padding: 1.15rem 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 0;
}
.account-block h3 {
  font-size: 0.92rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
}
.account-block > .muted { margin: 0 0 1.1rem; }
.account-fields { margin: 0; display: grid; gap: 1rem; }
.account-fields dt {
  margin: 0 0 0.15rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  font-weight: 600;
}
.account-fields dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  word-break: break-all;
}

.account-password {
  display: grid;
  gap: 0.8rem;
  margin-top: 0.2rem;
  max-width: 420px;
}
.account-password label { margin-bottom: 0; }

.account-inline-form {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.account-inline-form label { display: block; margin-bottom: 0; }
.account-inline-form .form-row-checks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}
.account-inline-form label.check {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
}
.account-inline-form .form-actions { margin-top: 0; }

.api-list { display: grid; gap: 0.5rem; }
.api-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}
.api-row-main {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
  flex: 1 1 12rem;
  overflow: hidden;
}
.api-row-main .api-row-url {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-all;
  line-height: 1.35;
  filter: blur(5px);
  user-select: none;
  cursor: pointer;
  transition: filter 0.18s ease;
}
.api-row-main .api-row-url:hover,
.api-row-main .api-row-url:focus {
  filter: blur(0);
  user-select: text;
}
.api-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.api-doc { margin-top: 1rem; }
.api-doc summary {
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.82rem;
}
.code-block {
  margin: 0.7rem 0 0;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-size: 0.75rem;
  line-height: 1.5;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
}

.token-once {
  margin-top: 0.8rem;
  padding: 0.7rem 0.9rem;
  border: 1px dashed color-mix(in srgb, var(--accent) 50%, var(--border));
  border-radius: var(--radius);
  background: var(--accent-soft);
  word-break: break-all;
  font-size: 0.82rem;
}

.account-block code { font-size: 0.85em; font-family: var(--mono); }
.account-help {
  margin: 0 0 1rem;
  padding: 0.8rem 0.95rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text);
}
.account-help strong { display: block; margin-bottom: 0.2rem; }

.wh-form {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0.85rem;
  margin-bottom: 1rem;
}
.wh-form label {
  display: block;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0;
}
.wh-form input { margin-top: 0.3rem; }

.rules-form {
  display: grid;
  grid-template-columns: 7rem 6.5rem minmax(11rem, 1.3fr) auto;
  gap: 0.7rem 0.85rem;
  align-items: end;
  padding: 0 1rem 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
}
.rules-form label {
  display: block;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}
.rules-form input,
.rules-form select {
  width: 100%;
  margin: 0;
}
.rules-form-actions { padding-bottom: 0.1rem; }
#rules-toolbar #rule-ip {
  min-width: 18rem;
  max-width: 28rem;
}
#page-rules .empty-state { margin: 0.5rem 1rem 1.2rem; }
.rules-section h3 {
  font-size: 0.82rem;
  font-weight: 650;
  margin: 0;
  padding: 0.9rem 1rem 0.3rem;
}
.rules-section > .muted { padding: 0 1rem 0.7rem; margin: 0; }
.rules-defaults {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr));
  gap: 0.45rem;
  padding: 0 1rem 1.15rem;
}
.rule-def {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
}
.rule-def strong { display: block; font-size: 0.82rem; font-weight: 600; }
.rule-def .mono {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 0.12rem;
}
.rule-def.is-off { opacity: 0.5; }
.rule-def .ghost,
.rule-def .btn { flex-shrink: 0; }
tr.is-muted td { opacity: 0.55; }
.wh-checks {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  grid-column: 1 / -1;
}
.wh-checks label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  margin: 0;
  cursor: pointer;
  color: var(--text);
}
.wh-checks input[type="checkbox"] { width: auto; margin: 0; }
.wh-actions { grid-column: 1 / -1; }

/* ============================================================
   Admin tabs
   ============================================================ */
.app-nav {
  display: flex;
  gap: 0;
  margin: 0 0 1.25rem;
  border-bottom: 1px solid var(--border);
}
.app-nav-link {
  position: relative;
  background: transparent !important;
  color: var(--text-secondary);
  border: none;
  border-radius: 0;
  padding: 0.7rem 1rem;
  margin: 0;
  font-weight: 500;
  font-size: 0.84rem;
  cursor: pointer;
  box-shadow: none !important;
}
.app-nav-link:hover {
  color: var(--text);
  background: transparent !important;
}
.app-nav-link.is-active {
  color: var(--text) !important;
  background: transparent !important;
  font-weight: 600;
}
.app-nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}
.tab-panel[hidden] { display: none !important; }

/* ============================================================
   Beta / toast / modal
   ============================================================ */
.beta-banner,
.app .beta-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 0 0 1.15rem;
  padding: 0.75rem 0.95rem;
  background: var(--warn-soft);
  border: 1px solid color-mix(in srgb, var(--warn) 22%, var(--border));
  border-radius: var(--radius);
  box-shadow: none;
}
.beta-banner p {
  margin: 0;
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.45;
}
.beta-pill {
  flex-shrink: 0;
  display: inline-block;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--warn) 16%, transparent);
  color: var(--warn);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.toast {
  position: fixed;
  bottom: 1.15rem;
  right: 1.15rem;
  background: var(--text);
  color: var(--bg);
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: 80;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--bad); color: #fff; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}
.modal[hidden] { display: none !important; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--overlay);
}
.modal-card {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
  padding: 1.25rem 1.3rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.modal-card .section-head { margin-bottom: 1rem; }
.modal-card-notice { width: min(460px, 100%); text-align: left; }
.confirm-kicker {
  margin: 0 0 0.3rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
}
.modal-card-notice h2 { margin: 0 0 0.7rem; font-size: 1.1rem; }
.confirm-body {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.55;
}
.confirm-body p { margin: 0 0 0.55rem; }
.confirm-body p:last-child { margin-bottom: 0; }
.confirm-actions { margin-top: 1.2rem; justify-content: flex-end; }

/* ============================================================
   Login
   ============================================================ */
body.center {
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: var(--bg);
}

body.center .card,
.login-card {
  max-width: 400px;
  width: 100%;
  margin: 0;
  position: relative;
  padding: 2rem 1.6rem 1.7rem;
}

body.center form button[type="submit"] {
  width: 100%;
  margin-top: 0.15rem;
}

body.center .error {
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
}

.brand-logo { display: block; height: 2.4rem; width: auto; object-fit: contain; }
.brand-logo.brand-logo-login { height: 2.6rem; margin-bottom: 0.85rem; }
.brand-logo.brand-logo-sm { height: 2rem; }

.login-brand b {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.login-brand span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 0.85rem;
}

.login-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  color: var(--accent-on);
}
.login-mark svg { width: 20px; height: 20px; }

.brand { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.03em; margin: 0; }
.brand span { color: var(--accent); }
.brand-sub { margin: 0.4rem 0 0; color: var(--text-secondary); font-size: 0.88rem; }

/* Legacy unused chrome kept harmless */
.shell { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem 3rem; }
.top, .nav, .top-actions, .brand-block { display: contents; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1280px) {
  .main { padding: 0 1.35rem 1.75rem; }
  .page-head { margin-left: -1.35rem; margin-right: -1.35rem; padding-left: 1.35rem; padding-right: 1.35rem; }
}

@media (max-width: 1100px) {
  .grid3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  html.sidebar-collapsed .sidebar { width: var(--sidebar-w); }
  html.sidebar-collapsed .logo-text,
  html.sidebar-collapsed .nav-label,
  html.sidebar-collapsed .nav-item span,
  html.sidebar-collapsed .sidebar-user-meta { display: block; }
  html.sidebar-collapsed .nav-item { justify-content: flex-start; padding: 0.48rem 0.55rem; }
  html.sidebar-collapsed .logo-row { justify-content: flex-start; padding: 0.2rem 0.35rem 0.85rem; }
  .sidebar-collapse { display: none !important; }

  .sidebar {
    display: flex;
    position: fixed;
    z-index: 50;
    inset: 0 auto 0 0;
    height: 100vh;
    height: 100dvh;
    width: min(var(--sidebar-w), 86vw);
    transform: translateX(-100%);
    transition: transform 180ms ease;
    box-shadow: var(--shadow-md);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle,
  button.sidebar-toggle { display: inline-flex !important; }
  .sidebar-backdrop.show { display: block; }

  .grid3 { grid-template-columns: 1fr; }
  .asn-grid { grid-template-columns: 1fr; }
  .wh-form { grid-template-columns: 1fr; }
  .account-layout { grid-template-columns: 1fr; }
  .main { padding: 0 1rem 1.5rem; }
  .page-head {
    margin: 0 -1rem 1rem;
    padding: 0.8rem 1rem;
  }
  .app .panel, .main .panel { margin-bottom: 0.9rem; padding: 1rem 1rem; }
}

@media (max-width: 800px) {
  .account-layout { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  #prot-list-meta,
  #atk-list-meta,
  #traffic-list-meta {
    margin-left: 0;
    width: 100%;
  }
}

@media (max-width: 640px) {
  .ip-list-head { display: none; }
  .ip-row {
    grid-template-columns: 1.1rem minmax(0, 1fr) auto;
    gap: 0.55rem 0.75rem;
  }
  .traffic-ip-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }
  .traffic-ip-row .traffic-mini,
  .traffic-ip-row .traffic-p95,
  .traffic-ip-row .traffic-go { display: none; }
  .ip-row > .ip-selects {
    grid-column: 2 / -1;
    width: 100%;
  }
  .ip-ports { padding-left: 2.2rem; padding-right: 0.75rem; }
  .rules-form {
    grid-template-columns: 1fr 1fr;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .rules-form > div:nth-child(3),
  .rules-form-actions { grid-column: 1 / -1; }
  #rules-toolbar #rule-ip { min-width: 0; max-width: none; }
  .search-trigger span,
  .search-trigger kbd { display: none; }
  .service-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .ip-row-right { width: 100%; }
  .prot-mode-label { min-width: 0; width: 100%; }
  .page-head h1 { font-size: 1.05rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .table-wrap table { min-width: 560px; }
}

@media (max-width: 480px) {
  .theme-switch { padding: 0.1rem; }
  .theme-opt, button.theme-opt { width: 28px; height: 26px; }
  .stat-card .v, .stat strong { font-size: 1.15rem; }
  .live-status { display: none; }
}

/* ============================================================
   Search, live, command palette, extras
   ============================================================ */
.live-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elevated);
}
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--ok-soft);
  animation: pulse 1.8s ease infinite;
}
.live-status.is-error { color: var(--bad); }
.live-status.is-error .live-dot {
  background: var(--bad);
  box-shadow: 0 0 0 3px var(--bad-soft);
  animation: none;
}

.search-trigger,
button.search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 34px;
  padding: 0 0.55rem 0 0.65rem;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.8rem;
}
.search-trigger:hover,
button.search-trigger:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-strong);
}
.search-trigger kbd {
  font-family: var(--font);
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--text-tertiary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.08rem 0.32rem;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.filter-chips .chip {
  cursor: pointer;
  background: var(--bg);
  color: var(--text-secondary);
}
.filter-chips .chip:hover { color: var(--text); }
.filter-chips .chip.is-active {
  background: var(--accent-soft);
  color: var(--accent-ink);
  border-color: transparent;
}

.ip-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.icon-btn-xs,
button.icon-btn-xs {
  width: 28px;
  height: 28px;
  background: transparent;
  border-color: transparent;
  color: var(--text-tertiary);
}
.icon-btn-xs:hover,
button.icon-btn-xs:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.icon-btn-xs.is-on,
button.icon-btn-xs.is-on { color: var(--accent-ink); }
.ip-row.is-pinned { background: color-mix(in srgb, var(--accent-soft) 40%, transparent); }

.copyable {
  cursor: pointer;
  border-bottom: 1px dashed var(--border-strong);
}
.copyable:hover { color: var(--accent-ink); }

.cmdk {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: start center;
  padding: 12vh 1rem 1rem;
}
.cmdk[hidden] { display: none !important; }
.cmdk-backdrop {
  position: absolute;
  inset: 0;
  background: var(--overlay);
}
.cmdk-box {
  position: relative;
  z-index: 1;
  width: min(540px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.cmdk-input-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-tertiary);
}
.cmdk-input-row input {
  margin: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  padding: 0;
  font-size: 0.95rem;
}
.cmdk-input-row input:focus { box-shadow: none; border: none; }
.cmdk-esc {
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--text-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.12rem 0.35rem;
}
.cmdk-list { max-height: 360px; overflow: auto; padding: 0.4rem; }
.cmdk-group {
  padding: 0.5rem 0.65rem 0.25rem;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.cmdk-item,
button.cmdk-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 0.55rem 0.65rem;
  background: transparent;
  color: var(--text);
  border: none;
  border-radius: var(--radius);
  font-weight: 500;
  text-align: left;
}
.cmdk-item em {
  font-style: normal;
  font-size: 0.74rem;
  color: var(--text-tertiary);
  font-weight: 400;
}
.cmdk-item:hover,
.cmdk-item.is-active,
button.cmdk-item.is-active,
button.cmdk-item:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.cmdk-empty {
  margin: 0;
  padding: 1.25rem 0.75rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.84rem;
}
.cmdk-hint {
  margin: 0;
  padding: 0.55rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--text-tertiary);
}