@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

/* ── Design tokens ─────────────────────────────────────────────────────── */
:root {
  /* Backgrounds — layered depth */
  --bg:        #080c12;
  --surface-0: #0c1220;
  --surface-1: #111827;
  --surface-2: #162032;
  --surface-3: #1a273d;

  /* Borders */
  --border:    #1d2d44;
  --border-md: #243550;
  --border-hi: #3b82f6;

  /* Accent */
  --accent:        #3b82f6;
  --accent-dim:    rgba(59,130,246,.10);
  --accent-hover:  rgba(59,130,246,.18);

  /* Status */
  --ok:      #10b981;
  --ok-dim:  rgba(16,185,129,.12);
  --warn:    #f59e0b;
  --warn-dim:rgba(245,158,11,.12);
  --crit:    #f43f5e;
  --crit-dim:rgba(244,63,94,.12);
  --offline: #4b5563;
  --offline-dim: rgba(75,85,99,.12);

  /* Text */
  --text-1: #e2e8f0;
  --text-2: #94a3b8;
  --text-3: #4b5563;
  --text-4: #2a3a52;

  /* Typography */
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Cascadia Code', 'Fira Code', Consolas, monospace;

  /* Radii */
  --r-xs: 3px;
  --r-sm: 5px;
  --r-md: 8px;
  --r-lg: 12px;

  /* Sidebar */
  --sb-w: 228px;

  /* Transitions */
  --t: 150ms ease;
  --t-slow: 300ms ease;
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-md); }

/* ── App shell ─────────────────────────────────────────────────────────── */
#app {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────────────────────────── */
#sidebar {
  width: var(--sb-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface-0);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 50;
  overflow: hidden;
}

.sb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--border);
}

.sb-logo-mark {
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  flex-shrink: 0;
}

.sb-logo-text {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-1);
  letter-spacing: .06em;
}

.sb-logo-ver {
  font-size: 10px;
  color: var(--text-3);
  margin-left: auto;
  font-family: var(--font-mono);
}

.sb-nav {
  display: flex;
  flex-direction: column;
  padding: 10px 10px 0;
  flex: 1;
  overflow-y: auto;
}

.sb-section {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 14px 10px 6px;
}

.sb-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  color: var(--text-2);
  font-size: 13.5px;
  font-weight: 400;
  cursor: pointer;
  transition: background var(--t), color var(--t);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
  margin-bottom: 1px;
}
.sb-link svg { opacity: .5; transition: opacity var(--t); flex-shrink: 0; }
.sb-link:hover { background: var(--surface-2); color: var(--text-1); }
.sb-link:hover svg { opacity: .8; }
.sb-link.active { background: var(--accent-dim); color: var(--accent); }
.sb-link.active svg { opacity: 1; }
.sb-link.danger:hover { background: var(--crit-dim); color: var(--crit); }

.sb-footer {
  border-top: 1px solid var(--border);
  padding: 14px 14px 16px;
}

.sb-plan-badge {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  margin-bottom: 10px;
}

.sb-plan-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.sb-plan-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-1);
}

.sb-plan-upgrade {
  font-size: 10px;
  color: var(--accent);
  cursor: pointer;
  font-weight: 500;
}

.sb-plan-usage {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  margin-bottom: 6px;
}

.sb-plan-bar-track {
  height: 3px;
  background: var(--surface-3);
  border-radius: 99px;
  overflow: hidden;
}

.sb-plan-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
  transition: width var(--t-slow);
}
.sb-plan-bar-fill.warn { background: var(--warn); }
.sb-plan-bar-fill.full { background: var(--crit); }

.sb-user {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sb-avatar {
  width: 26px;
  height: 26px;
  background: var(--surface-3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-2);
  flex-shrink: 0;
}

.sb-username {
  font-size: 13px;
  color: var(--text-2);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sb-logout {
  font-size: 11px;
  color: var(--text-3);
  text-decoration: none;
  transition: color var(--t);
  padding: 2px 6px;
  border-radius: var(--r-xs);
}
.sb-logout:hover { color: var(--crit); background: var(--crit-dim); }

/* ── Main content area ──────────────────────────────────────────────────── */
#main {
  margin-left: var(--sb-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

#page-header {
  padding: 24px 32px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: -.01em;
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 2px;
  font-weight: 400;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

#content {
  flex: 1;
  padding: 20px 32px 40px;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-3); color: var(--text-1); border-color: var(--border-hi); }
.btn:disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: #2563eb; border-color: #2563eb; color: #fff; }

.btn-ghost {
  background: none;
  border-color: transparent;
  color: var(--text-2);
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--border); color: var(--text-1); }

.btn-danger {
  color: var(--crit);
  border-color: transparent;
  background: none;
}
.btn-danger:hover { background: var(--crit-dim); border-color: var(--crit); }

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-xs {
  padding: 2px 8px;
  font-size: 11px;
}

/* ── Inputs ─────────────────────────────────────────────────────────────── */
.input {
  font-family: var(--font-sans);
  font-size: 13.5px;
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  color: var(--text-1);
  padding: 8px 12px;
  outline: none;
  transition: border-color var(--t), background var(--t);
  width: 100%;
}
.input:focus { border-color: var(--accent); background: var(--surface-2); }
.input::placeholder { color: var(--text-3); }

.input-mono {
  font-family: var(--font-mono);
  font-size: 13px;
}

.input-sm {
  padding: 5px 10px;
  font-size: 12.5px;
}

/* ── Status stripe ──────────────────────────────────────────────────────── */
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.ok      { background: var(--ok);      box-shadow: 0 0 6px var(--ok); }
.status-dot.warn    { background: var(--warn);    box-shadow: 0 0 6px var(--warn); }
.status-dot.crit    { background: var(--crit);    box-shadow: 0 0 6px var(--crit); animation: pulse-crit 2s ease infinite; }
.status-dot.offline { background: var(--offline); }
.status-dot.unknown { background: var(--offline); }

@keyframes pulse-crit {
  0%, 100% { box-shadow: 0 0 6px var(--crit); }
  50%       { box-shadow: 0 0 12px var(--crit), 0 0 20px var(--crit-dim); }
}

/* ── Server cards ───────────────────────────────────────────────────────── */
.cards-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.server-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--t), background var(--t);
  display: flex;
}
.server-card:hover { border-color: var(--border-md); background: var(--surface-2); }
.server-card.refreshing { opacity: .7; }

.card-stripe {
  width: 3px;
  flex-shrink: 0;
}
.card-stripe.ok      { background: var(--ok); }
.card-stripe.warn    { background: var(--warn); }
.card-stripe.crit    { background: var(--crit); }
.card-stripe.offline { background: var(--offline); }
.card-stripe.unknown { background: var(--surface-3); }

.card-inner {
  flex: 1;
  padding: 16px 18px;
  min-width: 0;
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.card-name {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-host {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-3);
  white-space: nowrap;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.card-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.card-auto-tag {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--accent);
  background: var(--accent-dim);
  padding: 1px 6px;
  border-radius: var(--r-xs);
}

/* Metrics section */
.card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px 20px;
  margin-bottom: 12px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-key {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.metric-val-row {
  display: flex;
  align-items: center;
  gap: 7px;
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-1);
  width: 42px;
  flex-shrink: 0;
}
.metric-val.warn { color: var(--warn); }
.metric-val.crit { color: var(--crit); }

.metric-bar-track {
  flex: 1;
  height: 4px;
  background: var(--surface-3);
  border-radius: 99px;
  overflow: hidden;
}

.metric-bar-fill {
  height: 100%;
  border-radius: 99px;
  transition: width var(--t-slow);
}
.metric-bar-fill.ok   { background: var(--ok); }
.metric-bar-fill.warn { background: var(--warn); }
.metric-bar-fill.crit { background: var(--crit); }

/* Card bottom row */
.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.card-extra {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.net-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.net-rx { color: var(--ok); }
.net-tx { color: var(--accent); }
.net-label { color: var(--text-3); }

.sparkline-wrap {
  display: flex;
  align-items: center;
  gap: 5px;
}

.sparkline-label {
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.sparkline {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: -1px;
  opacity: .7;
}

.custom-check {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
}
.check-ok   { color: var(--ok); }
.check-fail { color: var(--crit); }
.check-label { color: var(--text-3); }

.err-line {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--crit);
  opacity: .8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

/* Offline card */
.card-offline {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0 4px;
  font-size: 13px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--border-md);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: middle;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Section dividers ───────────────────────────────────────────────────── */
.section-head {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

/* ── Toolbar / filter bar ───────────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.filter-pills {
  display: flex;
  gap: 3px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 3px;
}

.filter-pill {
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-2);
  background: none;
  border: none;
  transition: background var(--t), color var(--t);
  font-family: var(--font-sans);
}
.filter-pill:hover { color: var(--text-1); background: var(--surface-3); }
.filter-pill.active { background: var(--surface-3); color: var(--text-1); }

.toolbar-sep {
  height: 18px;
  width: 1px;
  background: var(--border);
}

.toolbar-label {
  font-size: 12px;
  color: var(--text-3);
}

/* ── History list ───────────────────────────────────────────────────────── */
.history-list {
  display: flex;
  flex-direction: column;
}

.hist-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t);
  border-left: 2px solid transparent;
}
.hist-item:hover { background: var(--surface-2); }
.hist-item.selected { background: var(--accent-dim); border-left-color: var(--accent); }

.hist-time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-2);
  width: 148px;
  flex-shrink: 0;
}

.hist-metrics {
  display: flex;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.hist-m { display: flex; align-items: center; gap: 4px; }
.hist-mk { color: var(--text-3); }
.hist-mv { }
.hist-mv.ok   { color: var(--ok); }
.hist-mv.warn { color: var(--warn); }
.hist-mv.crit { color: var(--crit); }

.hist-net {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  margin-left: auto;
}

.hist-change {
  font-size: 11px;
  color: var(--warn);
  font-family: var(--font-mono);
}

/* ── Detail view ────────────────────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.detail-panel {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 18px;
}

.detail-panel-title {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 12px;
}

.detail-kv {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 6px;
  font-size: 13px;
}
.detail-k { color: var(--text-3); width: 90px; flex-shrink: 0; }
.detail-v { font-family: var(--font-mono); color: var(--text-1); }
.detail-v.accent { color: var(--accent); }

.top-processes {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.65;
  white-space: pre;
  overflow-x: auto;
  background: var(--bg);
  padding: 12px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  max-height: 220px;
  overflow-y: auto;
  color: var(--text-2);
}
.top-header-row { color: var(--text-3); }

.log-file {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 8px;
  overflow: hidden;
}

.log-file-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  cursor: pointer;
  transition: background var(--t);
  font-size: 12.5px;
}
.log-file-header:hover { background: var(--surface-2); }

.log-toggle { color: var(--text-3); font-size: 9px; transition: transform var(--t); }
.log-toggle.expanded { transform: rotate(90deg); color: var(--accent); }
.log-file-name { color: var(--text-2); font-family: var(--font-mono); font-size: 12px; }
.log-file-name.active { color: var(--text-1); }
.log-mtime { color: var(--text-3); font-family: var(--font-mono); font-size: 11px; margin-left: auto; }

.log-content {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  white-space: pre;
  overflow-x: auto;
  padding: 12px 14px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  color: var(--text-2);
  max-height: 260px;
  overflow-y: auto;
}

/* ── Charts ─────────────────────────────────────────────────────────────── */
.chart-section {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 18px;
  margin-bottom: 16px;
}

.chart-section-title {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 12px;
}

canvas.chart {
  display: block;
  width: 100%;
  background: var(--bg);
  border-radius: var(--r-sm);
}

.chart-tooltip {
  position: fixed;
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  color: var(--text-1);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  padding: 7px 12px;
  pointer-events: none;
  white-space: pre;
  z-index: 200;
  display: none;
  border-radius: var(--r-sm);
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}

/* ── Incidents ──────────────────────────────────────────────────────────── */
.incident-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.incident-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-left: 3px solid;
  border-radius: var(--r-sm);
  padding: 12px 16px;
}
.incident-card.crit    { border-left-color: var(--crit); }
.incident-card.offline { border-left-color: var(--offline); }

.incident-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
  cursor: pointer;
}
.incident-server { font-weight: 600; font-size: 13.5px; color: var(--text-1); }
.incident-host   { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); }
.incident-time   { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); margin-left: auto; }
.incident-msg    { font-size: 13px; color: var(--text-2); margin-bottom: 3px; }
.incident-meta   { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); margin-bottom: 6px; }
.incident-actions { display: flex; gap: 6px; margin-top: 6px; }

.incident-type-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--surface-2);
  color: var(--text-3);
  border: 1px solid var(--border);
}

.incident-status-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 3px;
}
.incident-status-active   { background: rgba(239,68,68,.12);  color: #ef4444; }
.incident-status-resolved { background: rgba(34,197,94,.12);  color: #22c55e; }

.notif-type-tag.notif-type-incident { background: rgba(239,68,68,.12); color: #ef4444; }

/* ── Forms / Settings ───────────────────────────────────────────────────── */
.settings-panel {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px 22px;
  max-width: 560px;
  margin-bottom: 16px;
}

.settings-panel-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.form-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
}

.form-hint {
  font-size: 11.5px;
  color: var(--text-3);
}

.settings-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.settings-label { font-size: 13px; color: var(--text-2); flex: 1; }

.num-input {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-xs);
  color: var(--text-1);
  padding: 4px 8px;
  width: 72px;
  outline: none;
  transition: border-color var(--t);
}
.num-input:focus { border-color: var(--accent); }

.toggle-btn {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--r-xs);
  border: 1px solid var(--border-md);
  background: var(--surface-2);
  color: var(--text-3);
  cursor: pointer;
  transition: all var(--t);
  width: 64px;
  text-align: center;
}
.toggle-btn.on  { color: var(--ok);  border-color: var(--ok);  background: var(--ok-dim); }
.toggle-btn.off { color: var(--text-3); border-color: var(--border-md); }

.threshold-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--r-xs);
  letter-spacing: .04em;
}
.threshold-badge.warn { color: var(--warn); background: var(--warn-dim); }
.threshold-badge.crit { color: var(--crit); background: var(--crit-dim); }

/* Custom commands */
.cmd-slot {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  margin-bottom: 8px;
}
.cmd-slot-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 10px;
}
.cmd-field {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.cmd-field-label {
  font-size: 11.5px;
  color: var(--text-3);
  width: 130px;
  flex-shrink: 0;
}

/* Detail page — linked incidents */
.detail-incidents-section {
  margin-top: 16px;
  margin-bottom: 4px;
}
.detail-incident-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 6px;
}
.detail-incident-sev {
  font-size: 10px;
  flex-shrink: 0;
}
.detail-incident-body {
  flex: 1;
  min-width: 0;
}
.detail-incident-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.detail-incident-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 3px;
}

/* Custom command threshold section */
.cmd-threshold-section {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 8px;
}
.cmd-threshold-preview {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 4px;
  margin-left: 140px;
  line-height: 1.5;
}
.cmd-threshold-val-note {
  font-size: 11.5px;
  color: var(--text-3);
  margin-top: 4px;
  margin-left: 140px;
}
.cmd-threshold-val-note code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--surface-3);
  padding: 1px 4px;
  border-radius: 3px;
}

/* ── Search ─────────────────────────────────────────────────────────────── */
.search-wrap {
  margin-bottom: 16px;
}
.search-result-line {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  padding: 2px 0;
  white-space: pre-wrap;
  word-break: break-all;
}
.search-highlight {
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 2px;
}
.search-empty { color: var(--text-3); font-size: 13px; padding: 12px 0; }

/* ── User table ─────────────────────────────────────────────────────────── */
.user-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.user-table th {
  text-align: left;
  color: var(--text-3);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
}
.user-table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.user-table tr:hover td { background: var(--surface-2); }
.user-table tr:last-child td { border-bottom: none; }

.badge-admin { font-size: 11px; color: var(--accent); background: var(--accent-dim); padding: 1px 7px; border-radius: var(--r-xs); }
.badge-user  { font-size: 11px; color: var(--text-3); }

/* ── Empty states ───────────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
  text-align: center;
  gap: 12px;
}

.empty-icon {
  font-size: 40px;
  opacity: .12;
  filter: grayscale(1);
}

.empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-2);
}

.empty-desc {
  font-size: 13px;
  color: var(--text-3);
  max-width: 320px;
  line-height: 1.6;
}

/* ── Toasts ─────────────────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 500;
  max-width: 360px;
  pointer-events: auto;
  animation: toast-in .2s ease;
  border: 1px solid;
  backdrop-filter: blur(8px);
}
.toast.error   { background: rgba(244,63,94,.15); border-color: var(--crit); color: var(--crit); }
.toast.success { background: rgba(16,185,129,.12); border-color: var(--ok); color: var(--ok); }
.toast.info    { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Breadcrumb back button ─────────────────────────────────────────────── */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: var(--text-3);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  transition: color var(--t);
  margin-bottom: 6px;
}
.back-btn:hover { color: var(--text-1); }
.back-btn::before { content: '←'; font-size: 12px; }

/* ── Date range inputs ──────────────────────────────────────────────────── */
.date-input {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  color: var(--text-1);
  padding: 5px 9px;
  border-radius: var(--r-xs);
  outline: none;
  color-scheme: dark;
}
.date-input:focus { border-color: var(--accent); }

/* ── Login page ─────────────────────────────────────────────────────────── */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}

.login-wrap {
  width: 380px;
}

.login-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px 36px 36px;
}

.login-logo-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.login-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
}

.login-logo-text {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--text-1);
  letter-spacing: .06em;
}

.login-logo-sub {
  font-size: 11.5px;
  color: var(--text-3);
  margin-top: 1px;
}

.login-field {
  margin-bottom: 14px;
}

.login-label {
  display: block;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 5px;
}

.login-input {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  color: var(--text-1);
  padding: 9px 13px;
  outline: none;
  transition: border-color var(--t), background var(--t);
}
.login-input:focus { border-color: var(--accent); background: var(--surface-3); }

.login-err {
  display: none;
  font-size: 12.5px;
  color: var(--crit);
  background: var(--crit-dim);
  border: 1px solid var(--crit);
  border-radius: var(--r-xs);
  padding: 7px 11px;
  margin-bottom: 12px;
}
.login-err.visible { display: block; }

.login-btn {
  width: 100%;
  margin-top: 6px;
  padding: 10px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-sans);
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t);
}
.login-btn:hover { background: #2563eb; }
.login-btn:active { background: #1d4ed8; }

.login-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 11.5px;
  color: var(--text-3);
}

/* ── Web settings notice ────────────────────────────────────────────────── */
.setup-notice {
  background: var(--accent-dim);
  border: 1px solid var(--border-hi);
  border-radius: var(--r-md);
  padding: 14px 18px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ── Clock in header ────────────────────────────────────────────────────── */
.clock {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
}

/* ── Misc ───────────────────────────────────────────────────────────────── */
.mono { font-family: var(--font-mono); }
.text-1 { color: var(--text-1); }
.text-2 { color: var(--text-2); }
.text-3 { color: var(--text-3); }
.text-ok   { color: var(--ok); }
.text-warn { color: var(--warn); }
.text-crit { color: var(--crit); }
.text-accent { color: var(--accent); }
.bold { font-weight: 600; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.flex  { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.ml-auto { margin-left: auto; }

/* ── Login extras (hint, alt link) ─────────────────────────────────────── */
.login-hint {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 4px;
}

.login-alt {
  text-align: center;
  margin-top: 20px;
  font-size: 12.5px;
  color: var(--text-3);
}

.login-alt-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}
.login-alt-link:hover { text-decoration: underline; }

/* ── Signup layout ──────────────────────────────────────────────────────── */
body.signup-page {
  align-items: flex-start;
  padding: 40px 20px;
}

.signup-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
}

@media (min-width: 780px) {
  body.signup-page { align-items: center; padding: 48px 24px; }
  .signup-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
  }
  .signup-layout .login-card { flex-shrink: 0; width: 380px; }
  .signup-plans { flex: 1; }
}

/* ── Signup plan picker ─────────────────────────────────────────────────── */
.signup-plans {
  padding-top: 8px;
}

.signup-plans-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.signup-plans-sub {
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 20px;
}

.signup-plans-note {
  font-size: 11.5px;
  color: var(--text-3);
  margin-top: 12px;
}

/* ── Plan cards (signup picker + upgrade view) ──────────────────────────── */
.plan-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (min-width: 520px) {
  .plan-cards { flex-direction: row; }
}

.plan-card {
  flex: 1;
  position: relative;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 16px 16px;
  cursor: pointer;
  transition: border-color var(--t), background var(--t), transform var(--t-slow);
  min-width: 0;
}
.plan-card:hover { border-color: var(--border-md); background: var(--surface-2); }
.plan-card.selected {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.plan-card-popular {
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--accent);
  color: #fff;
  padding: 2px 10px;
  border-radius: 99px;
  white-space: nowrap;
}

.plan-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 10px;
}

.plan-card-price {
  margin-bottom: 14px;
  line-height: 1;
}
.plan-price-amount {
  font-size: 26px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-1);
}
.plan-price-period {
  font-size: 12px;
  color: var(--text-3);
  margin-left: 2px;
}

.plan-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.plan-feature-list li {
  font-size: 12.5px;
  color: var(--text-2);
  padding-left: 14px;
  position: relative;
}
.plan-feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--ok);
  font-size: 11px;
}

.plan-card-tag {
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-3);
  font-style: italic;
}

/* Plan card — "current" state for upgrade view */
.plan-card.current {
  border-color: var(--ok);
  background: var(--ok-dim);
  cursor: default;
}
.plan-card.current:hover { border-color: var(--ok); background: var(--ok-dim); }

/* ── Expired subscription banner ────────────────────────────────────────── */
.expired-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(245, 158, 11, .1);
  border: 1px solid var(--warn);
  border-radius: var(--r-sm);
  padding: 10px 16px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--warn);
}

.expired-banner-msg { flex: 1; }
.expired-banner a {
  color: var(--warn);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

/* ── Upgrade view ───────────────────────────────────────────────────────── */
.upgrade-header {
  margin-bottom: 28px;
}
.upgrade-header-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}
.upgrade-header-sub {
  font-size: 13px;
  color: var(--text-3);
}

.upgrade-plan-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  max-width: 700px;
  margin-bottom: 20px;
}

.upgrade-plan-select-btn {
  margin-top: 12px;
  width: 100%;
  padding: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--r-sm);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: background var(--t);
}
.upgrade-plan-select-btn:hover { background: #2563eb; }
.upgrade-plan-select-btn.current-plan {
  border-color: var(--ok);
  background: var(--ok-dim);
  color: var(--ok);
  cursor: default;
}
.upgrade-plan-select-btn.current-plan:hover { background: var(--ok-dim); }

/* ── Sidebar upgrade link ───────────────────────────────────────────────── */
.sb-upgrade-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
  transition: opacity var(--t);
  text-decoration: none;
}
.sb-upgrade-link:hover { opacity: .75; }

/* ── Sidebar notification badge ─────────────────────────────────────────── */
.sb-notif-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-mono);
  background: var(--accent);
  color: #fff;
  border-radius: 99px;
  margin-left: auto;
}

/* ── Shared server section divider ──────────────────────────────────────── */
.section-divider {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.section-divider-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}

/* ── Shared / role badges on cards ──────────────────────────────────────── */
.card-shared-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  color: var(--text-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 1px 7px;
  border-radius: var(--r-xs);
  white-space: nowrap;
}
.card-shared-badge svg { width: 11px; height: 11px; opacity: .7; }

.card-role-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--r-xs);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.card-role-badge.admin  { color: var(--accent); background: var(--accent-dim); }
.card-role-badge.editor { color: var(--ok);     background: var(--ok-dim); }
.card-role-badge.viewer { color: var(--text-3); background: var(--surface-2); }

/* ── Sharing view ───────────────────────────────────────────────────────── */
.sharing-members-list,
.sharing-invites-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sharing-member-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.sharing-member-row:last-child { border-bottom: none; }

.sharing-member-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.sharing-avatar {
  width: 30px;
  height: 30px;
  background: var(--surface-3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  flex-shrink: 0;
}

.sharing-name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-1);
}

.sharing-email {
  font-size: 11.5px;
  color: var(--text-3);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sharing-you {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 400;
}

.sharing-member-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.sharing-role-badge {
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--r-xs);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.sharing-role-badge.owner  { color: var(--text-1); background: var(--surface-3); }
.sharing-role-badge.admin  { color: var(--accent); background: var(--accent-dim); }
.sharing-role-badge.editor { color: var(--ok);     background: var(--ok-dim); }
.sharing-role-badge.viewer { color: var(--text-3); background: var(--surface-2); }

.sharing-invite-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.sharing-invite-form .input { min-width: 180px; }

.sharing-role-guide {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 11.5px;
  color: var(--text-3);
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 4px;
}
.sharing-role-guide strong { color: var(--text-2); }

.sharing-invite-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.sharing-invite-row:last-child { border-bottom: none; }

.sharing-invite-email {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
  flex: 1;
}

.sharing-invite-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sharing-invite-status {
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-3);
}
.sharing-invite-status.pending_registration { color: var(--warn); }

.sharing-empty {
  font-size: 13px;
  color: var(--text-3);
  padding: 12px 0;
}

/* ── Notifications view ─────────────────────────────────────────────────── */
.notif-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 600px;
}

.notif-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: var(--surface-1);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
  margin-bottom: 6px;
}
.notif-row:hover { background: var(--surface-2); border-color: var(--border-md); }
.notif-row.read { opacity: .65; }

.notif-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--surface-3);
  flex-shrink: 0;
  margin-top: 5px;
}
.notif-indicator.active {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.notif-body {
  flex: 1;
  min-width: 0;
}

.notif-title {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-1);
  margin-bottom: 3px;
}

.notif-message {
  font-size: 12.5px;
  color: var(--text-2);
  margin-bottom: 5px;
  line-height: 1.5;
}

.notif-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.notif-actions {
  flex-shrink: 0;
}

/* ── Invitation card ────────────────────────────────────────────────────── */
.invitation-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  max-width: 480px;
}

.invitation-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.invitation-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-dim);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.invitation-icon svg { width: 20px; height: 20px; }

.invitation-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.invitation-status {
  font-size: 12px;
  font-weight: 500;
  text-transform: capitalize;
}

.invitation-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 28px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.invitation-detail-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
}
.invitation-detail-row:last-child { border-bottom: none; }

.invitation-detail-key {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-3);
  width: 100px;
  flex-shrink: 0;
}

.invitation-detail-val {
  font-size: 13.5px;
  color: var(--text-1);
  flex: 1;
}

.invitation-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.invitation-actions .btn-primary { flex: 1; justify-content: center; padding: 10px; }

.invitation-note {
  font-size: 12.5px;
  color: var(--text-3);
  padding: 10px 14px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
}
.invitation-note.ok {
  color: var(--ok);
  background: var(--ok-dim);
  border-color: var(--ok);
}

/* ── Topbar ─────────────────────────────────────────────────────────────── */
#topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 44px;
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-0);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 40;
}

#topbar-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Bell button */
.topbar-bell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  background: none;
  color: var(--text-2);
  cursor: pointer;
  transition: color var(--t), background var(--t), border-color var(--t);
}
.topbar-bell:hover {
  color: var(--text-1);
  background: var(--surface-2);
  border-color: var(--border);
}
.topbar-bell.has-unread { color: var(--warn); }
.topbar-bell.has-unread:hover { color: var(--warn); }
.topbar-bell svg { width: 16px; height: 16px; }

/* Bell badge */
.bell-badge {
  position: absolute;
  top: 3px;
  right: 3px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  font-size: 9px;
  font-weight: 700;
  font-family: var(--font-mono);
  background: var(--crit);
  color: #fff;
  border-radius: 99px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  pointer-events: none;
}
.bell-badge.hidden { display: none; }

/* ── Notification dropdown ───────────────────────────────────────────────── */
.notif-dropdown {
  position: fixed;
  z-index: 9999;
  width: 360px;
  max-height: 480px;
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.notif-dd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  flex-shrink: 0;
}

.notif-dd-mark-all {
  font-size: 11px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: opacity var(--t);
}
.notif-dd-mark-all:hover { opacity: .75; }

.notif-dd-list {
  overflow-y: auto;
  flex: 1;
}

.notif-dd-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background var(--t);
}
.notif-dd-row:last-child { border-bottom: none; }
.notif-dd-row:hover { background: var(--surface-2); }
.notif-dd-row.read { opacity: .6; }

.notif-dd-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-md);
  flex-shrink: 0;
  margin-top: 5px;
}
.notif-dd-dot.active { background: var(--accent); }

.notif-dd-body {
  flex: 1;
  min-width: 0;
}

.notif-dd-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.notif-dd-body-text {
  font-size: 11.5px;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-dd-time {
  font-size: 10.5px;
  color: var(--text-3);
  font-family: var(--font-mono);
  flex-shrink: 0;
  margin-top: 3px;
}

.notif-dd-footer {
  border-top: 1px solid var(--border);
  padding: 8px 14px;
  flex-shrink: 0;
}

.notif-dd-view-all {
  font-size: 12px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 100%;
  text-align: center;
  transition: opacity var(--t);
}
.notif-dd-view-all:hover { opacity: .75; }

.notif-dd-loading,
.notif-dd-empty {
  padding: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
}

/* ── Notification full-page view improvements ───────────────────────────── */
.notif-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}

.notif-type-tag {
  display: inline-block;
  font-size: 9.5px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--r-xs);
  text-transform: uppercase;
  letter-spacing: .04em;
  flex-shrink: 0;
}
.notif-type-server-invite   { color: var(--accent); background: var(--accent-dim); }
.notif-type-invite-accepted { color: var(--ok);     background: var(--ok-dim); }
.notif-type-invite-declined { color: var(--text-3); background: var(--surface-2); }
.notif-type-server-offline  { color: var(--crit);   background: var(--crit-dim); }
.notif-type-threshold-alert { color: var(--warn);   background: var(--warn-dim); }

.notif-pagination {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  justify-content: center;
}
.notif-page-info {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

/* ── Display Settings drag-and-drop ─────────────────────────────────────── */
.ds-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 4px;
  cursor: grab;
  user-select: none;
  transition: background var(--t), border-color var(--t), opacity var(--t);
}
.ds-item:active { cursor: grabbing; }
.ds-item.ds-dragging { opacity: .4; }
.ds-item.ds-drop-target {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.ds-grip {
  color: var(--text-3);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.ds-item-info {
  flex: 1;
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}
.ds-item-name {
  font-weight: 500;
  color: var(--text-1);
  font-size: 13.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ds-item-host {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ds-shared-tag {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
}
.ds-shared-tag svg { width: 12px; height: 12px; opacity: .7; }
.ds-pos {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-4);
  min-width: 18px;
  text-align: right;
  flex-shrink: 0;
}

/* ── Custom card widget layout ───────────────────────────────────────────── */
.card-metrics-custom {
  padding: 6px 0;
}
.cw-row {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
}
.cw-row:last-child { border-bottom: none; }

.cw-col {
  padding: 6px 10px;
  border-right: 1px solid var(--border);
  min-width: 0;
  overflow: hidden;
}
.cw-col:last-child { border-right: none; }

.cw-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cw-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-3);
  font-family: var(--font-mono);
}
.cw-val {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
  font-family: var(--font-mono);
}
.cw-val.ok   { color: var(--ok); }
.cw-val.warn { color: var(--warn); }
.cw-val.crit { color: var(--crit); }
.cw-sm { font-size: 11px; }
.cw-net { font-family: var(--font-mono); font-size: 12px; display: flex; gap: 6px; }

/* ── Card Builder ─────────────────────────────────────────────────────────── */
.cb-shell {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  min-height: calc(100vh - 140px);
}

.cb-preview-panel {
  width: 340px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
}

.cb-preview-wrap {
  width: 100%;
}

.cb-editor-panel {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cb-panel-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-bottom: 10px;
}

.cb-section {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 16px;
}

.cb-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 10px;
}

/* Widget palette */
.cb-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cb-chip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 4px 10px;
  font-size: 12px;
  color: var(--text-2);
  cursor: grab;
  user-select: none;
  transition: background var(--t), border-color var(--t), color var(--t);
}
.cb-chip:hover { background: var(--surface-3); border-color: var(--border-md); color: var(--text-1); }
.cb-chip:active { cursor: grabbing; }
.cb-chip.cb-dragging { opacity: .4; }

/* Row editor */
.cb-row-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-0);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  margin-bottom: 6px;
  cursor: default;
  transition: border-color var(--t);
}
.cb-row-item.cb-row-dragging { opacity: .4; }
.cb-row-item.cb-row-drop-target { border-color: var(--accent); background: var(--accent-dim); }

.cb-row-grip {
  color: var(--text-3);
  cursor: grab;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.cb-row-grip:active { cursor: grabbing; }

.cb-row-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cb-row-cols {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cb-col-item {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  padding: 4px 6px;
  cursor: grab;
  transition: border-color var(--t), background var(--t);
}
.cb-col-item:active { cursor: grabbing; }
.cb-col-item.cb-drop-target { border-color: var(--accent); background: var(--accent-dim); }

.cb-sel {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  color: var(--text-1);
  font-size: 11.5px;
  padding: 2px 4px;
  cursor: pointer;
  outline: none;
}
.cb-sel:focus { border-color: var(--border-hi); }
.cb-widget-sel { max-width: 110px; }
.cb-width-sel  { max-width: 64px; }
.cb-cmd-sel    { max-width: 110px; }

.cb-col-del, .cb-row-del {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 15px;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
  transition: color var(--t);
  flex-shrink: 0;
}
.cb-col-del:hover, .cb-row-del:hover { color: var(--crit); }

.cb-add-col {
  font-size: 11px;
  color: var(--accent);
  background: none;
  border: 1px dashed var(--border-md);
  border-radius: var(--r-xs);
  padding: 3px 8px;
  cursor: pointer;
  transition: border-color var(--t), color var(--t);
  align-self: flex-start;
}
.cb-add-col:hover { border-color: var(--accent); }

.cb-empty-rows {
  font-size: 12.5px;
  color: var(--text-3);
  padding: 12px 0;
  text-align: center;
}

.cb-template-section {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

/* Template overlay/modal */
.cb-tpl-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
.cb-tpl-modal {
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 20px;
  width: 380px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.cb-tpl-modal-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 12px;
}
.cb-tpl-list {
  overflow-y: auto;
  flex: 1;
}
.cb-tpl-item {
  padding: 10px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t);
  border-bottom: 1px solid var(--border);
}
.cb-tpl-item:last-child { border-bottom: none; }
.cb-tpl-item:hover { background: var(--surface-2); }
.cb-tpl-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 6px;
}
.cb-tpl-meta {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cb-tpl-badge {
  font-size: 9.5px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--r-xs);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.cb-tpl-badge.public { color: var(--ok);     background: var(--ok-dim); }
.cb-tpl-badge.mine   { color: var(--accent); background: var(--accent-dim); }
.cb-tpl-badge.shared { color: var(--text-2); background: var(--surface-3); }

/* ── Server groups ───────────────────────────────────────────────────────── */
.group-section {
  margin-bottom: 20px;
}
.group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 10px;
  min-height: 36px;
}
.group-ungrouped .group-header {
  background: var(--surface-1);
  border-style: dashed;
}
.group-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: .02em;
  white-space: nowrap;
}
.group-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.group-stat {
  font-size: 11px;
  color: var(--text-2);
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  padding: 2px 7px;
  white-space: nowrap;
}
.group-header-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.group-edit-btn, .group-collapse-btn {
  opacity: .6;
  padding: 3px 5px !important;
}
.group-edit-btn:hover, .group-collapse-btn:hover { opacity: 1; }
.group-collapse-icon svg { display: block; }
.group-cards {
  transition: none;
}
.group-section.collapsed .group-cards {
  display: none;
}
.group-empty-msg {
  font-size: 12px;
  color: var(--text-3);
  padding: 16px 0;
  text-align: center;
}

/* ── Display settings — groups ────────────────────────────────────────────── */
.ds-group {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 10px;
}
.ds-group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface-2);
  cursor: grab;
  user-select: none;
}
.ds-group-header:active { cursor: grabbing; }
.ds-group-header.ds-dragging { opacity: .4; }
.ds-group-header.ds-drop-target {
  border-bottom: 2px solid var(--accent);
  background: var(--accent-dim);
}
.ds-group-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-1);
  flex: 1;
}
.ds-group-count {
  font-size: 11px;
  color: var(--text-3);
}
.ds-group-owned-badge {
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: var(--r-xs);
  padding: 1px 5px;
}
.ds-group-actions {
  display: flex;
  gap: 4px;
}
.ds-group-body {
  padding: 6px 6px 6px 32px;
  background: var(--surface-1);
  min-height: 32px;
}
.ds-group-body.hidden { display: none; }
.ds-group-body.ds-drop-target {
  background: var(--accent-dim);
  outline: 1px dashed var(--accent);
}
.ds-group-empty {
  font-size: 11.5px;
  color: var(--text-3);
  padding: 8px 0;
  text-align: center;
}
.ds-server-item {
  cursor: grab;
  margin-bottom: 3px;
  padding: 6px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
}
.ds-server-item:last-child { margin-bottom: 0; }
.ds-server-item.ds-drop-target {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.ds-ungrouped-section {
  border: 1px dashed var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 10px;
}
.ds-ungrouped-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface-1);
}

/* ── Group widget picker modal ────────────────────────────────────────────── */
.gwp-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.gwp-modal {
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 20px;
  min-width: 280px;
  max-width: 360px;
  width: 90vw;
  box-shadow: 0 16px 40px rgba(0,0,0,.5);
}
.gwp-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--text-1);
}
.gwp-widgets {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.gwp-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-1);
  cursor: pointer;
  padding: 4px 0;
}
.gwp-option input { cursor: pointer; accent-color: var(--accent); }
.gwp-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ── Public key modal ─────────────────────────────────────────────────────── */
.pubkey-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
}
.pubkey-modal {
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 24px;
  max-width: 580px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0,0,0,.6);
  max-height: 90vh;
  overflow-y: auto;
}
.pubkey-modal-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 12px;
}
.pubkey-modal-desc {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 14px;
}
.pubkey-fingerprint {
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 12px;
}
.pubkey-fingerprint code {
  font-family: var(--font-mono);
  color: var(--text-2);
}
.pubkey-step {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0 6px;
  font-size: 13px;
  color: var(--text-1);
}
.pubkey-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.pubkey-key-wrap {
  position: relative;
  margin-bottom: 10px;
}
.pubkey-key {
  background: var(--surface-0);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 80px 10px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ok);
  word-break: break-all;
  white-space: pre-wrap;
  margin: 0;
}
.pubkey-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
}
.pubkey-cmd {
  background: var(--surface-0);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  word-break: break-all;
  white-space: pre-wrap;
  margin: 0 0 12px;
}
.pubkey-confirm-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  margin: 14px 0;
}
.pubkey-confirm-label input { cursor: pointer; accent-color: var(--accent); }
.pubkey-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

/* ── Settings select input ────────────────────────────────────────────────── */
.select-input {
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  color: var(--text-1);
  font-size: 13px;
  padding: 5px 8px;
  min-width: 160px;
  cursor: pointer;
}
.select-input:focus { outline: none; border-color: var(--accent); }

/* ── Card action buttons / overflow menu ────────────────────────────────── */
.card-action-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-more-wrap {
  display: none;
  position: relative;
}

.card-more-btn {
  font-size: 15px;
  letter-spacing: .05em;
  line-height: 1;
  padding: 0 6px !important;
}

.card-more-panel {
  display: none;
  flex-direction: column;
  position: absolute;
  bottom: calc(100% + 6px);
  right: 0;
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-md);
  padding: 4px;
  z-index: 100;
  min-width: 148px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.card-more-panel.open { display: flex; }

.card-more-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 13px;
  font-family: var(--font-sans);
  color: var(--text-1);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--r-sm);
  text-align: left;
  white-space: nowrap;
  width: 100%;
}
.card-more-item:hover { background: var(--surface-3); }
.card-more-item.card-more-danger { color: var(--crit); }
.card-more-item svg { flex-shrink: 0; width: 14px; height: 14px; }

/* ── Sidebar toggle (hamburger) ──────────────────────────────────────────── */
#sb-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: var(--text-2);
  cursor: pointer;
  border-radius: var(--r-sm);
  padding: 0;
  flex-shrink: 0;
}
#sb-toggle:hover { background: var(--surface-2); color: var(--text-1); }

/* ── Mobile sidebar overlay ─────────────────────────────────────────────── */
#sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 49;
}
#sb-overlay.visible { display: block; }

/* ── Responsive breakpoints ─────────────────────────────────────────────── */

/* Tablet: tighter padding */
@media (max-width: 1024px) {
  #page-header { padding: 20px 24px 0; }
  #content { padding: 16px 24px 32px; }
  #topbar { padding: 0 20px; }
}

/* Mobile */
@media (max-width: 767px) {
  /* Hamburger visible */
  #sb-toggle { display: flex; }

  /* Sidebar slides in from left */
  #sidebar {
    transform: translateX(-100%);
    transition: transform 0.22s ease;
  }
  #sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.35);
  }

  /* Main: no left offset (sidebar is overlaid) */
  #main { margin-left: 0; }

  /* Topbar: show toggle on left, bell on right */
  #topbar {
    padding: 0 12px;
    justify-content: space-between;
  }

  /* Page header: stack vertically */
  #page-header {
    padding: 16px 16px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-header-actions {
    flex-wrap: wrap;
    flex-shrink: 1;
    gap: 6px;
  }

  /* Content: tighter padding */
  #content { padding: 12px 16px 32px; }

  /* Cards: single column */
  .cards-grid { gap: 10px; }
  .server-card { width: 100%; }

  /* Detail grid: single column */
  .detail-grid { grid-template-columns: 1fr; }

  /* Filter pills: wrap */
  .filter-pills { flex-wrap: wrap; }
  .toolbar { flex-wrap: wrap; gap: 8px; }

  /* Charts: contain within viewport */
  canvas.chart { max-width: 100%; }

  /* User table: horizontal scroll */
  .user-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  /* Incident cards: wrap metadata */
  .incident-top { flex-wrap: wrap; gap: 4px; }

  /* Date inputs in custom range toolbar */
  .date-input { min-width: 0; flex: 1; }

  /* Sharing invite form: stack */
  .sharing-invite-form { flex-direction: column; gap: 8px; }

  /* Card builder: stack preview + editor */
  .cb-shell { flex-direction: column; }
  .cb-preview-panel,
  .cb-editor-panel { min-width: 0; width: 100%; }

  /* Group header: hide aggregate stats on small screens */
  .group-stats { display: none; }

  /* Sidebar nav tap targets */
  .sb-link { min-height: 44px; }

  /* History list items: allow text wrap */
  .hist-metrics { flex-wrap: wrap; gap: 4px 8px; }

  /* ── Server cards ── */

  /* Tighter card padding */
  .card-inner { padding: 12px 14px; }
  .card-top { margin-bottom: 10px; gap: 8px; }

  /* Allow badges to wrap onto a second line in the title group */
  .card-title-group { flex-wrap: wrap; gap: 6px 8px; }

  /* Hide time/auto-tag in card header to reclaim width */
  .card-meta { display: none; }

  /* Metrics grid: 2 columns on mobile instead of 3 */
  .card-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 8px 14px;
  }

  /* Slightly smaller metric value text */
  .metric-val { font-size: 13px; width: 38px; }

  /* Card bottom: tighter */
  .card-bottom { padding-top: 8px; }
  .err-line { max-width: 160px; }

  /* Show overflow menu, hide individual action buttons */
  .card-action-btns { display: none; }
  .card-more-wrap { display: block; }

  /* Custom card widget grid: allow columns to wrap into at most 2 per row */
  .card-metrics-custom .cw-row { flex-wrap: wrap; }
  .card-metrics-custom .cw-col {
    width: auto !important;
    min-width: 44%;
    flex: 1;
  }

  /* ── Snapshot detail page ── */

  /* Tighter detail panel */
  .detail-panel { padding: 12px 14px; }

  /* Narrow the label column so values have room */
  .detail-k { width: 72px; font-size: 12px; }
  .detail-kv { font-size: 12px; gap: 8px; }

  /* Chart sections: tighter padding */
  .chart-section { padding: 12px 14px; }

  /* Top-processes block: allow horizontal scroll, smaller font */
  .top-processes {
    font-size: 10.5px;
    padding: 8px 10px;
  }

  /* Log content: same */
  .log-content { font-size: 10.5px; padding: 8px 10px; }

  /* Linked incidents on detail: let title wrap */
  .detail-incident-title {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }
  .detail-incident-meta { flex-wrap: wrap; gap: 4px 6px; }
  .detail-incident-item { flex-wrap: wrap; padding: 8px 10px; }

  .wf-file-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .wf-file-actions { flex-wrap: wrap; }
  .wf-kw-row { flex-wrap: wrap; gap: 4px; }
  .wf-add-kw-row { flex-direction: column; }
}

/* ── Watched files management ────────────────────────────────────────────── */
.wf-file-block {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 10px;
  background: var(--surface-1);
}

.wf-file-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.wf-file-path {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-1);
  word-break: break-all;
  flex: 1;
}

.wf-file-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.wf-toggle {
  font-size: 11px;
  padding: 3px 8px;
  min-width: 82px;
}

.wf-del-btn {
  color: var(--crit);
}
.wf-del-btn:hover {
  background: var(--crit-dim);
}

.wf-kw-list {
  margin-bottom: 10px;
  padding-left: 4px;
}

.wf-kw-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
}
.wf-kw-row:last-child {
  border-bottom: none;
}

.wf-kw-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-1);
  flex: 1;
  word-break: break-all;
}

.wf-kw-count {
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
}

.wf-add-kw-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}

.wf-add-file-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ── Keyword snapshot display in detail view ─────────────────────────────── */
.kw-snaps {
  padding: 8px 12px 6px;
  background: var(--surface-0);
  border-left: 2px solid var(--border-md);
  margin: 0 0 4px 24px;
}

.kw-snaps-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin-bottom: 6px;
}

.kw-snap-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 2px 0;
}

.kw-snap-keyword {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
  flex: 1;
}

.kw-snap-count {
  font-size: 11px;
  color: var(--accent);
  white-space: nowrap;
}

/* ── Systemd view ─────────────────────────────────────────────────────────── */
.settings-panel-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.settings-panel-title-row .settings-panel-title {
  margin-bottom: 0;
}
.sysd-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 18px;
  padding: 0 5px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-2);
  margin-left: 6px;
  vertical-align: middle;
}
.sysd-svc-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.sysd-svc-row:last-child { border-bottom: none; }
.sysd-svc-info {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.sysd-svc-dot {
  font-size: 12px;
  margin-top: 2px;
  flex-shrink: 0;
}
.sysd-svc-name {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sysd-svc-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sysd-svc-desc {
  font-size: 11px;
  color: var(--text-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sysd-svc-states {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}
.sysd-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  font-family: var(--font-mono);
  background: var(--surface-3);
  color: var(--text-2);
}
.sysd-badge.sysd-active  { background: var(--ok-dim);   color: var(--ok); }
.sysd-badge.sysd-failed  { background: var(--crit-dim); color: var(--crit); }
.sysd-badge.sysd-inactive{ background: var(--offline-dim); color: var(--offline); }
.sysd-badge-sub {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
}
.sysd-monitor-btn {
  flex-shrink: 0;
  font-size: 11px;
  padding: 3px 10px;
  height: auto;
  min-width: 88px;
}

/* ── Alert settings modal ─────────────────────────────────────────────────── */
.as-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}
.as-modal {
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  width: 520px;
  max-width: 95vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.as-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  gap: 10px;
  flex-shrink: 0;
}
.as-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
}
.as-header-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.as-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 20px 8px;
}
.as-section {
  padding: 12px 0 4px;
  border-bottom: 1px solid var(--border);
}
.as-section:last-child { border-bottom: none; }
.as-section-title {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 8px;
}
.as-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 0;
  gap: 8px;
}
.as-row-indented {
  padding-left: 24px;
}
.as-row-label {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  cursor: pointer;
  min-width: 0;
}
.as-row-label input[type=checkbox] {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  accent-color: var(--accent);
}
.as-email-cell {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
  cursor: pointer;
  opacity: 1;
  transition: opacity .15s;
}
.as-email-cell input[type=checkbox] {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  accent-color: var(--accent);
}
.as-email-cell input[type=checkbox]:disabled {
  opacity: 0.35;
}
.as-email-label {
  font-size: 11px;
  color: var(--text-3);
  user-select: none;
}
.as-email-cell input:disabled ~ .as-email-label {
  opacity: 0.4;
}
.as-label {
  font-size: 13px;
  color: var(--text-1);
}
.as-label.as-file,
.as-row-label .as-file {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
}
.as-empty {
  font-size: 12px;
  color: var(--text-3);
  margin: 4px 0;
  padding: 0;
}
.as-footer {
  display: flex;
  gap: 8px;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}


/* ── Reports ────────────────────────────────────────────────────────────── */
.rpt-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rpt-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.rpt-card-main {
  flex: 1;
  min-width: 0;
}

.rpt-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.rpt-card-desc {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rpt-card-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--text-3);
  flex-wrap: wrap;
}

.rpt-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.rpt-card-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

/* ── Generic modal ─────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
}

.modal {
  background: var(--surface-1);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  width: 540px;
  max-width: 95vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,.6);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  padding: 0 2px;
  transition: color var(--t);
}

.modal-close:hover { color: var(--text-1); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ── Generic form elements (used in reports builder & modals) ─────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.form-group:last-child { margin-bottom: 0; }

.form-input {
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  color: var(--text-1);
  font-size: 13px;
  font-family: var(--font-sans);
  padding: 7px 10px;
  outline: none;
  transition: border-color var(--t);
  width: 100%;
}

.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--text-3); }

.form-select {
  background: var(--surface-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  color: var(--text-1);
  font-size: 13px;
  font-family: var(--font-sans);
  padding: 7px 10px;
  outline: none;
  transition: border-color var(--t);
  width: 100%;
  cursor: pointer;
}

.form-select:focus { border-color: var(--accent); }

/* ── Panel (generic content card) ────────────────────────────────────── */
.panel {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

/* Builder */
.rpt-builder {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel-section {
  padding: 20px 24px;
}

.panel-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Horizontal form row (distinct from the existing vertical .form-row) */
.rpt-form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.rpt-form-row .form-group {
  flex: 1;
  min-width: 160px;
  margin-bottom: 0;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-bottom: 32px;
}

/* Section list */
.rpt-sec-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  margin-bottom: 8px;
  cursor: grab;
  user-select: none;
}

.rpt-sec-item:active { cursor: grabbing; }

.rpt-sec-grip {
  color: var(--text-3);
  flex-shrink: 0;
}

.rpt-sec-info {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex-wrap: wrap;
}

.rpt-sec-type {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-radius: 4px;
  padding: 2px 7px;
}

.rpt-sec-title {
  font-size: 13px;
  color: var(--text-1);
}

.rpt-sec-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

/* Tag input */
.tag-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  min-height: 42px;
  align-items: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  border-radius: 4px;
  padding: 3px 8px;
}

.tag button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0 2px;
  font-size: 14px;
  line-height: 1;
  opacity: 0.7;
}

.tag button:hover { opacity: 1; }

.tag-input {
  border: none;
  background: none;
  outline: none;
  color: var(--text-1);
  font-size: 13px;
  min-width: 160px;
  flex: 1;
}

/* Checkbox group */
.checkbox-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
}

/* Badge variants for report runs table */
.badge-manual   { background: color-mix(in srgb, var(--text-3) 15%, transparent); color: var(--text-2); }
.badge-scheduled { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.badge-running  { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.badge-done     { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.badge-error    { background: color-mix(in srgb, var(--crit) 15%, transparent); color: var(--crit); }
.badge-pending  { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }

/* Data table */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-3);
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-1);
  vertical-align: top;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table td.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}