*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0f1117;
  --card: #1a1d27;
  --border: #2a2d3e;
  --text: #e2e8f0;
  --muted: #64748b;
  --green: #22c55e;
  --yellow: #eab308;
  --red: #ef4444;
  --blue: #3b82f6;
  --purple: #a855f7;
}
body { background: var(--bg); color: var(--text); font-family: 'Inter', system-ui, sans-serif; font-size: 14px; }
header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
}
header h1 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.3px;
  flex: 1 1 100%;
}
header span { color: var(--muted); font-size: 12px; }
#last-update { flex: 0; white-space: nowrap; }
#status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 8px; }
#conn-status { font-size: 11px; padding: 2px 10px; border-radius: 20px; background: rgba(239,68,68,0.15); color: var(--red); display: none; margin-left: 12px; }
.server-switcher { display: flex; gap: 6px; align-items: center; flex: 1; }
.server-btn { background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: 6px; color: var(--muted); font-size: 12px; padding: 4px 12px; cursor: pointer; transition: all 0.2s; }
.server-btn:hover { background: rgba(255,255,255,0.1); color: var(--text); }
.server-btn.active { background: rgba(59,130,246,0.2); border-color: var(--blue); color: var(--blue); }
.main { padding: 12px 16px; display: flex; flex-direction: column; gap: 16px; }

/* Gauges row */
.gauges { display: flex; flex-direction: column; gap: 16px; }
.gauge-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.gauge-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 12px; }
.gauge-bar-bg { background: var(--border); border-radius: 4px; height: 8px; overflow: hidden; }
.gauge-bar { height: 100%; border-radius: 4px; transition: width 0.4s ease; }
.gauge-value { font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.gauge-sub { font-size: 11px; color: var(--muted); margin-top: 6px; }

/* Chart */
.chart-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.chart-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 12px; }
.chart-wrap { height: 160px; }

/* Bottom row */
.bottom { display: flex; flex-direction: column; gap: 16px; }

/* Containers table */
.containers-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.containers-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 12px; }
table { width: 100%; border-collapse: collapse; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
th { text-align: left; font-size: 11px; color: var(--muted); padding: 4px 8px 8px; font-weight: 500; }
td { padding: 6px 8px; border-top: 1px solid var(--border); font-size: 12px; vertical-align: middle; }
tr:hover td { background: rgba(255,255,255,0.02); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 10px; font-weight: 600; text-transform: uppercase; }
.badge-running { background: rgba(34,197,94,0.15); color: var(--green); }
.badge-exited { background: rgba(239,68,68,0.15); color: var(--red); }
.badge-other { background: rgba(100,116,139,0.2); color: var(--muted); }
.btn-restart { background: rgba(59,130,246,0.15); color: var(--blue); border: none; border-radius: 4px; padding: 3px 10px; cursor: pointer; font-size: 11px; font-weight: 600; transition: background 0.2s; }
.btn-restart:hover { background: rgba(59,130,246,0.3); }
.btn-restart:disabled { opacity: 0.4; cursor: not-allowed; }

/* Right column */
.right-col { display: flex; flex-direction: column; gap: 16px; }

/* Alerts */
.alerts-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; flex: 1; display: flex; flex-direction: column; }
.alerts-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 12px; flex-shrink: 0; }
.alerts-list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.alert-item { display: flex; gap: 10px; align-items: flex-start; padding: 6px 8px; border-radius: 6px; background: rgba(255,255,255,0.02); }
.alert-dot { width: 6px; height: 6px; border-radius: 50%; margin-top: 4px; flex-shrink: 0; }
.alert-dot.warn { background: var(--yellow); }
.alert-dot.critical { background: var(--red); }
.alert-dot.info { background: var(--blue); }
.alert-msg { flex: 1; font-size: 12px; }
.alert-time { font-size: 10px; color: var(--muted); white-space: nowrap; }
.no-alerts { color: var(--muted); font-size: 12px; }

/* Maintenance */
.maintenance-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.maintenance-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 12px; }
.maintenance-btns { display: flex; flex-direction: column; gap: 6px; }
.btn-maint { background: rgba(255,255,255,0.05); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; cursor: pointer; font-size: 12px; font-weight: 500; text-align: left; transition: background 0.2s; display: flex; align-items: flex-start; gap: 10px; width: 100%; }
.btn-maint:hover { background: rgba(255,255,255,0.09); }
.btn-maint:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-maint .icon { font-size: 15px; flex-shrink: 0; margin-top: 1px; }
.btn-maint-text { display: flex; flex-direction: column; gap: 2px; }
.btn-maint-label { font-size: 12px; font-weight: 500; }
.btn-maint-desc { font-size: 11px; color: var(--muted); font-weight: 400; }
.maint-output { margin-top: 10px; background: rgba(0,0,0,0.3); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; font-size: 11px; color: var(--muted); font-family: monospace; white-space: pre-wrap; max-height: 320px; overflow-y: auto; display: none; }
.maint-output-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.maint-output-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
.maint-close { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; line-height: 1; padding: 0; }
.maint-close:hover { color: var(--text); }

/* Attacks */
.attacks-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.attacks-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 12px; }
.attacks-stats { display: grid; grid-template-columns: 1fr; gap: 8px; margin-bottom: 16px; }
.attack-stat { background: rgba(255,255,255,0.03); border-radius: 8px; padding: 10px 14px; }
.attack-stat .val { font-size: 22px; font-weight: 700; }
.attack-stat .val.danger { color: var(--red); }
.attack-stat .val.warn { color: var(--yellow); }
.attack-stat .lbl { font-size: 10px; color: var(--muted); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.5px; }
.attacks-cols { display: grid; grid-template-columns: 1fr; gap: 12px; }
.attacks-col h4 { font-size: 10px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); margin-bottom: 8px; }
.ip-row { display: flex; align-items: center; gap: 6px; padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 12px; }
.ip-row:last-child { border-bottom: none; }
.ip-addr { font-family: monospace; font-size: 11px; }
.ip-geo { color: var(--muted); font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ip-count { margin-left: auto; background: rgba(239,68,68,0.12); color: var(--red); border-radius: 4px; padding: 1px 7px; font-size: 11px; font-weight: 600; flex-shrink: 0; }
.ip-count.ufw { background: rgba(234,179,8,0.12); color: var(--yellow); }
.user-row { display: flex; justify-content: space-between; align-items: center; padding: 3px 0; font-size: 12px; }
.user-bar-wrap { flex: 1; margin: 0 10px; background: var(--border); border-radius: 2px; height: 4px; overflow: hidden; }
.user-bar { height: 100%; background: var(--red); border-radius: 2px; opacity: 0.7; }
.recent-attacks { margin-top: 14px; }
.recent-attacks h4 { font-size: 10px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); margin-bottom: 8px; }
.attack-row { display: flex; flex-wrap: wrap; gap: 4px 8px; padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 11px; align-items: center; }
.attack-row:last-child { border-bottom: none; }
.attack-row .atime { color: var(--muted); }
.attack-row .aip { font-family: monospace; }
.attack-row .auser { color: var(--yellow); }
.attack-row .atype { color: var(--muted); font-size: 10px; }

/* Attacks — new styles */
.attacks-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.attacks-header h3 { margin-bottom: 0; }
.btn-compare { background: none; border: 1px solid var(--border); border-radius: 6px; color: var(--muted); font-size: 10px; padding: 4px 10px; cursor: pointer; transition: border-color 0.15s, color 0.15s; white-space: nowrap; }
.btn-compare:hover { border-color: var(--blue); color: var(--blue); }
.btn-compare.active { border-color: var(--blue); color: var(--blue); background: rgba(59,130,246,0.08); }
.sparkline-wrap { margin-bottom: 14px; }
.ip-flag { font-size: 13px; margin-right: 4px; }
.attack-row--hot { background: rgba(239,68,68,0.06); border-radius: 4px; }
.attack-row--critical { background: rgba(239,68,68,0.16); border-radius: 4px; }
.atk-period-tabs { display: flex; gap: 6px; margin: 14px 0 8px; }
.atk-tab { background: none; border: 1px solid var(--border); border-radius: 6px; color: var(--muted); font-size: 10px; padding: 3px 10px; cursor: pointer; }
.atk-tab.active { border-color: var(--blue); color: var(--blue); background: rgba(59,130,246,0.08); }
.atk-compare-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 12px; }
.atk-compare-col { border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.atk-compare-title { font-size: 10px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--blue); margin-bottom: 10px; font-weight: 600; }
/* Utility */
.td-muted { color: var(--muted); }
.hidden { display: none !important; }
.initially-hidden { display: none; }
.bar-zero { width: 0%; }
.attacks-cols--2col { grid-template-columns: 1fr 1fr; }
.maint-output-wrap-hidden { display: none; margin-top: 10px; }
.maint-output-wrap-visible { display: block; margin-top: 10px; }
.maint-output-visible { display: block; margin-top: 0; }

/* apt-upgrade progress bar */
.apt-progress-wrap { margin-bottom: 10px; }
.apt-progress-label { font-size: 11px; color: var(--text); margin-bottom: 6px; min-height: 16px; }
.apt-progress-bar-bg { background: var(--border); border-radius: 4px; height: 8px; overflow: hidden; }
.apt-progress-bar { height: 100%; border-radius: 4px; background: var(--blue); transition: width 0.4s ease; }
.apt-progress-pct { font-size: 10px; color: var(--muted); margin-top: 4px; text-align: right; }

/* Login screen */
#login-screen {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
#login-screen.hidden { display: none; }
.login-card {
  width: 100%; max-width: 340px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px 20px;
}
@media (min-width: 480px) {
  .login-card { padding: 36px 32px; }
}
.login-icon {
  width: 48px; height: 48px;
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.login-title {
  text-align: center; margin-bottom: 28px;
}
.login-title h1 { font-size: 18px; font-weight: 600; letter-spacing: -0.3px; }
.login-title p { color: var(--muted); font-size: 12px; margin-top: 5px; }
.login-error {
  background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3);
  border-radius: 8px; padding: 9px 12px;
  color: var(--red); font-size: 12px;
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.login-error.hidden { display: none; }
.login-field {
  width: 100%; background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 14px; color: var(--text);
  font-size: 13px; font-family: inherit;
  outline: none; transition: border-color 0.15s;
  margin-bottom: 10px; display: block;
}
.login-field:focus { border-color: var(--blue); }
.login-field.error { border-color: var(--red); }
.login-field:disabled { opacity: 0.5; cursor: not-allowed; }
.login-btn {
  width: 100%; background: var(--blue); border: none;
  border-radius: 8px; padding: 10px 14px;
  color: #fff; font-size: 13px; font-weight: 600;
  cursor: pointer; margin-top: 6px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: opacity 0.15s;
}
.login-btn:hover:not(:disabled) { opacity: 0.88; }
.login-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.login-spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* AmneziaWG */
.amnezia-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.amnezia-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.amnezia-header h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin: 0; }
.awg-status { display: flex; align-items: center; gap: 6px; flex: 1; }
.awg-status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex-shrink: 0; }
.awg-dot-up { background: var(--green); }
.awg-dot-down { background: var(--red); }
.awg-status-text { font-size: 12px; color: var(--muted); }
.btn-awg-add { background: rgba(59,130,246,0.15); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); border-radius: 6px; padding: 4px 12px; font-size: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background 0.2s; }
.btn-awg-add:hover { background: rgba(59,130,246,0.3); }
.awg-info-bar { display: flex; gap: 8px; padding: 0 0 10px; font-size: 12px; color: var(--muted); flex-wrap: wrap; align-items: center; }
.awg-info-bar code { font-family: monospace; font-size: 12px; color: var(--text); }
.awg-info-sep { color: var(--border); }
.awg-sparkline { vertical-align: middle; margin-left: 4px; opacity: 0.8; }
.awg-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.awg-table { width: 100%; border-collapse: collapse; }
.awg-table th { text-align: left; font-size: 11px; color: var(--muted); padding: 4px 8px 8px; font-weight: 500; white-space: nowrap; }
.awg-table td { padding: 6px 8px; border-top: 1px solid var(--border); font-size: 12px; vertical-align: middle; }
.awg-table tr:hover td { background: rgba(255,255,255,0.02); }
.awg-td-name { font-weight: 500; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.awg-td-mono { font-family: monospace; font-size: 11px; white-space: nowrap; }
.awg-td-traffic { font-size: 11px; color: var(--muted); white-space: nowrap; }
.awg-td-hs { font-size: 11px; color: var(--muted); white-space: nowrap; }
.awg-td-actions { white-space: nowrap; }
.awg-badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 10px; font-weight: 600; text-transform: uppercase; }
.awg-badge-online { background: rgba(34,197,94,0.15); color: var(--green); }
.awg-badge-offline { background: rgba(100,116,139,0.1); color: var(--muted); }
.awg-badge-disabled { background: rgba(239,68,68,0.12); color: var(--red); }
.btn-awg-action { background: rgba(255,255,255,0.05); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 3px 8px; font-size: 13px; cursor: pointer; margin-left: 4px; transition: background 0.2s; line-height: 1; }
.btn-awg-action:hover { background: rgba(255,255,255,0.12); }
.btn-awg-action:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-awg-del:hover { background: rgba(239,68,68,0.2); color: var(--red); border-color: rgba(239,68,68,0.4); }

/* Left column wrapper */
.left-col { display: flex; flex-direction: column; gap: 16px; }

/* SMP Panel */
.smp-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
}

.smp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 10px;
}

.smp-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.smp-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-smp-action {
  padding: 6px 14px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-smp-action:hover:not(:disabled) {
  background: var(--hover, rgba(255,255,255,0.07));
}

.btn-smp-action:disabled {
  opacity: 0.45;
  cursor: default;
}

.btn-smp-restart {
  background: var(--blue);
  color: #fff;
  border-color: transparent;
}

.btn-smp-restart:hover:not(:disabled) {
  background: rgba(59,130,246,0.85);
}

.smp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.smp-table th {
  text-align: left;
  padding: 6px 10px 6px 0;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.smp-table td {
  padding: 7px 10px 7px 0;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

.smp-result {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
  min-height: 18px;
}

.smp-result.ok { color: var(--green); }
.smp-result.err { color: var(--red); }

.smp-progress-wrap { margin: 10px 0 4px; }

.smp-action-cell { display: flex; gap: 4px; align-items: center; }

.smp-title-row { display: flex; align-items: center; gap: 8px; }

.smp-version-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(34,197,94,0.10);
  border: 1px solid rgba(34,197,94,0.25);
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  white-space: nowrap;
}

.smp-version-badge.outdated {
  background: rgba(234,179,8,0.12);
  border-color: rgba(234,179,8,0.35);
  color: #b45309;
}

.smp-update-badge {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 10px;
  background: rgba(234,179,8,0.15);
  color: #b45309;
  border: 1px solid rgba(234,179,8,0.4);
  white-space: nowrap;
}

.btn-smp-update {
  background: #b45309;
  color: #fff;
  border-color: #b45309;
}

.btn-smp-update:hover:not(:disabled) {
  background: rgba(180,83,9,0.85);
}

.smp-qr-address {
  margin-top: 10px;
  font-size: 10px;
  color: var(--muted);
  word-break: break-all;
  text-align: center;
  max-width: 260px;
}

.btn-smp-restart-single {
  padding: 2px 8px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  line-height: 1.4;
}

.btn-smp-restart-single:hover:not(:disabled) {
  background: var(--hover, rgba(255,255,255,0.07));
}

.btn-smp-restart-single:disabled {
  opacity: 0.45;
  cursor: default;
}

.btn-smp-update-single:not(:disabled) {
  color: #fff;
  background: #b45309;
  border-color: #b45309;
}

/* Add peer modal */
.awg-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.awg-modal.hidden { display: none; }
.awg-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); }
.awg-modal-box { position: relative; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px 16px; width: min(320px, calc(100vw - 32px)); }
.awg-modal-box h4 { font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.awg-name-input { width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px; color: var(--text); font-size: 13px; font-family: inherit; outline: none; margin-bottom: 10px; transition: border-color 0.15s; }
.awg-name-input:focus { border-color: var(--blue); }
.awg-notes-input { width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px; color: var(--text); font-size: 12px; font-family: inherit; outline: none; resize: vertical; margin-bottom: 16px; transition: border-color 0.15s; box-sizing: border-box; }
.awg-notes-input:focus { border-color: var(--blue); }
.awg-peer-notes { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }
.awg-modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.btn-awg-cancel { background: rgba(255,255,255,0.05); color: var(--muted); border: 1px solid var(--border); border-radius: 6px; padding: 7px 16px; font-size: 13px; cursor: pointer; transition: background 0.2s; }
.btn-awg-cancel:hover { background: rgba(255,255,255,0.1); color: var(--text); }
.btn-awg-create { background: var(--blue); color: #fff; border: none; border-radius: 6px; padding: 7px 16px; font-size: 13px; font-weight: 600; cursor: pointer; transition: opacity 0.15s; }
.btn-awg-create:hover:not(:disabled) { opacity: 0.88; }
.btn-awg-create:disabled { opacity: 0.5; cursor: not-allowed; }
.awg-qr-box { width: min(760px, calc(100vw - 32px)); padding: 20px; }
.awg-qr-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.awg-qr-header span { font-size: 14px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }
.btn-awg-qr-close { background: none; border: none; color: var(--muted); font-size: 16px; cursor: pointer; padding: 2px 4px; line-height: 1; transition: color 0.15s; }
.btn-awg-qr-close:hover { color: var(--text); }
#awg-qr-canvas, #smp-qr-canvas, #xftp-qr-canvas { display: flex; justify-content: center; margin-bottom: 16px; border-radius: 8px; overflow: hidden; background: #fff; padding: 8px; }
#awg-qr-canvas img, #awg-qr-canvas canvas, #smp-qr-canvas img, #smp-qr-canvas canvas, #xftp-qr-canvas img, #xftp-qr-canvas canvas { display: block; }
/* qrcode.min.js toggles visibility via classList instead of inline style.display to satisfy strict CSP (style-src 'self', no unsafe-inline) */
.qr-lib-hidden { display: none !important; }
.btn-awg-dl-conf { width: 100%; background: rgba(59,130,246,0.12); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); border-radius: 6px; padding: 8px; font-size: 13px; font-weight: 600; cursor: pointer; transition: background 0.2s; }
.btn-awg-dl-conf:hover { background: rgba(59,130,246,0.24); }

/* CSP-safe utility classes (replaces inline style assignments in app.js) */
.status-dot--ok { background: var(--green); }
.status-dot--err { background: var(--red); }
.bar--ok { background: var(--green); }
.bar--warn { background: var(--yellow); }
.bar--crit { background: var(--red); }
.text-muted { color: var(--muted); }
.text-success { color: var(--green); }
.text-danger { color: var(--red); }
.font-medium { font-weight: 500; }
.font-bold { font-weight: 600; }
.font-xs { font-size: 11px; }
.font-xxs { font-size: 10px; }
.font-sm { font-size: 12px; }
.ml-6 { margin-left: 6px; }
.mt-8 { margin-top: 8px; }
.lh-18 { line-height: 1.8; }
.ws-nowrap { white-space: nowrap; }
.port-badge { font-family: monospace; font-size: 10px; background: rgba(255,255,255,0.05); padding: 1px 5px; border-radius: 3px; margin-right: 4px; }
.status-note { color: var(--muted); font-size: 11px; margin-left: 6px; }
.td-size { color: var(--muted); font-size: 11px; white-space: nowrap; }
.td-uptime { color: var(--muted); font-size: 12px; }
.empty-muted { color: var(--muted); font-size: 12px; }
.user-count { color: var(--muted); font-size: 11px; }
.user-name { min-width: 70px; }
.fin-ok { margin-top: 8px; font-weight: 600; color: var(--green); }
.fin-err { margin-top: 8px; font-weight: 600; color: var(--red); }
.log-err { color: var(--red); }
.xftp-info { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; }
.xftp-info-row { display: flex; gap: 8px; align-items: baseline; margin-bottom: 4px; font-size: 0.82rem; }
.xftp-info-label { color: var(--muted); min-width: 130px; flex-shrink: 0; }
.xftp-fingerprint-val { font-family: monospace; font-size: 0.78rem; word-break: break-all; color: var(--text); }
.xftp-address-val { font-family: monospace; font-size: 0.78rem; word-break: break-all; color: var(--text); }

@media (min-width: 600px) {
  .main { padding: 16px 20px; }
  header { padding: 14px 20px; }
  .attacks-stats { grid-template-columns: 1fr 1fr; }
  .attacks-cols { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  header {
    padding: 16px 24px;
    flex-wrap: nowrap;
    justify-content: space-between;
  }
  header h1 { font-size: 18px; flex: unset; }
  .server-switcher { flex: unset; }
  .main { padding: 20px 24px; gap: 20px; }
  .gauges { display: grid; grid-template-columns: repeat(3, 1fr); }
  .bottom { display: grid; grid-template-columns: 1fr 1fr; }
  .attacks-stats { grid-template-columns: repeat(4, 1fr); }
  .attacks-cols { grid-template-columns: 1fr 1fr 1fr; }
  .atk-compare-grid { grid-template-columns: 1fr 1fr; }
  .attack-row { display: grid; grid-template-columns: 80px 90px 80px 1fr; gap: 8px; }
}

@media (max-width: 599px) {
  /* === Таблицы → card-layout === */
  .table-wrap table thead { display: none; }

  .table-wrap table tbody tr {
    display: block;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: rgba(255,255,255,0.02);
  }

  .table-wrap table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    border-top: none;
    font-size: 12px;
    gap: 8px;
  }

  .table-wrap table tbody td > .td-value {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 4px;
    min-width: 0;
    text-align: right;
  }

  .table-wrap table tbody td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    flex-shrink: 0;
    min-width: 64px;
  }

  .table-wrap table tbody td:empty { display: none; }

  /* Кнопки действий — последняя ячейка выровнена вправо */
  .table-wrap table tbody td:last-child {
    justify-content: flex-end;
    padding-top: 6px;
    border-top: 1px solid var(--border);
    margin-top: 4px;
  }

  .table-wrap table tbody td:last-child::before { display: none; }

  /* SMP/XFTP — ячейка с data-label="" не показывает лейбл */
  .table-wrap table tbody td[data-label=""]::before { display: none; }
  .table-wrap table tbody td[data-label=""] { justify-content: flex-end; }

  /* === smp-actions — полная ширина кнопок === */
  .smp-actions {
    flex-direction: column;
    width: 100%;
  }

  .smp-actions .btn-smp-action {
    width: 100%;
    text-align: center;
    padding: 10px 14px;
  }

  /* === xftp-info-row — вертикально === */
  .xftp-info-row {
    flex-direction: column;
    gap: 2px;
    margin-bottom: 8px;
  }

  .xftp-info-label {
    min-width: unset;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
  }

  /* === Алерты — ограничение высоты === */
  .alerts-list {
    max-height: 240px;
    overflow-y: auto;
  }

  /* === Обслуживание — touch-зоны === */
  .btn-maint {
    padding: 13px 14px;
  }

  .maint-output {
    max-height: 180px;
  }

  .maint-close {
    padding: 6px 8px;
  }
}