/* NexusVPN Admin — premium console */

.page-admin {
  --primary: #7c6cf0;
  --primary-light: #a78bfa;
  --accent: #22d3ee;
  --bg: #030508;
  --glass: rgba(12, 16, 28, 0.78);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-highlight: rgba(255, 255, 255, 0.04);
  --text: #f1f5f9;
  --muted: #94a3b8;
  --card: #0d1220;
  --card-border: #1a2236;
  --danger: #f87171;
  --success: #34d399;
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.page-admin .bg-orbs,
.page-admin .grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.page-admin .bg-orbs { overflow: hidden; }

.page-admin .orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.2;
  will-change: auto;
}

.page-admin .orb-1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(124, 108, 240, 0.55) 0%, transparent 68%);
  top: -140px;
  left: -100px;
}
.page-admin .orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.45) 0%, transparent 68%);
  top: 50%;
  right: -120px;
}
.page-admin .orb-3 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, transparent 68%);
  bottom: -80px;
  left: 35%;
}

.page-admin .grid-overlay {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent);
}

.glass-panel {
  background: rgba(12, 16, 28, 0.94);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

.glass-bar {
  background: rgba(8, 10, 16, 0.92);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 14px 20px;
  margin-bottom: 20px;
}

/* Login */
.login-view {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  padding: 36px 32px;
}

.login-brand { text-align: center; margin-bottom: 28px; }

.logo-mark {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  padding: 12px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(124, 108, 240, 0.2), rgba(34, 211, 238, 0.08));
  border: 1px solid var(--glass-border);
  box-shadow: 0 12px 32px rgba(124, 108, 240, 0.2);
}

.logo-mark svg, .logo-mark.sm svg { width: 100%; height: 100%; }
.logo-mark.sm { width: 40px; height: 40px; margin: 0; padding: 8px; border-radius: 12px; }

.eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.brand-title {
  font-family: "Syne", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 20%, var(--primary-light) 60%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }

.login-form .form-group input {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text);
  padding: 12px 14px;
  width: 100%;
}

.login-form .form-group input:focus {
  outline: none;
  border-color: rgba(124, 108, 240, 0.5);
  box-shadow: 0 0 0 3px rgba(124, 108, 240, 0.15);
}

.btn-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 14px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(135deg, #7c6cf0, #6366f1 45%, #22d3ee);
  box-shadow: 0 6px 20px rgba(124, 108, 240, 0.3);
}

.btn-glow:hover { filter: brightness(1.06); }
.btn-glow.sm { width: auto; padding: 10px 18px; font-size: 0.85rem; }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn-ghost:hover { background: rgba(124, 108, 240, 0.1); border-color: rgba(124, 108, 240, 0.35); }
.btn-ghost.sm { padding: 10px 16px; }
.btn-ghost.danger { color: #fca5a5; border-color: rgba(248, 113, 113, 0.3); }

/* App shell */
.app {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 252px;
  flex-shrink: 0;
  margin: 12px 0 12px 12px;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  border-radius: 20px;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 8px 24px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 16px;
}

.brand-name {
  display: block;
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand-sub { display: block; font-size: 0.68rem; color: var(--muted); margin-top: 2px; }

.sidebar-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  color: var(--muted);
  text-align: left;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s;
}

.nav-ico {
  width: 22px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--primary-light);
  opacity: 0.7;
}

.nav-item:hover {
  background: rgba(124, 108, 240, 0.08);
  color: var(--text);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(124, 108, 240, 0.22), rgba(34, 211, 238, 0.08));
  color: #fff;
  font-weight: 600;
  border: 1px solid rgba(124, 108, 240, 0.25);
  box-shadow: 0 4px 16px rgba(124, 108, 240, 0.15);
}

.nav-item.active .nav-ico { opacity: 1; color: var(--accent); }

.sidebar-foot {
  padding-top: 16px;
  margin-top: 12px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.link-muted { color: var(--muted); font-size: 0.8rem; text-decoration: none; }
.link-muted:hover { color: var(--accent); }

.main {
  flex: 1;
  overflow: auto;
  padding: 12px 20px 40px 12px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-left { display: flex; align-items: center; gap: 12px; }

.topbar h1, #pageTitle {
  font-family: "Syne", sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}

.topbar-right { display: flex; align-items: center; gap: 8px; }

.topbar-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  color: var(--muted);
  text-decoration: none;
  font-size: 1rem;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--success);
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: 5px 10px;
  border-radius: 999px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

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

.section-card { padding: 22px 24px; margin-bottom: 16px; }

.section-title {
  font-family: "Syne", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.meta-value-lg { font-size: 1.25rem; font-weight: 700; color: var(--primary-light); }

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  position: relative;
  overflow: hidden;
  padding: 18px 16px;
  border-radius: 18px;
  background: rgba(12, 16, 28, 0.9);
  border: 1px solid var(--glass-border);
  contain: layout style;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--stat-accent, var(--primary));
  opacity: 0.8;
}

.stat-card .stat-ico {
  font-size: 1.1rem;
  margin-bottom: 10px;
  opacity: 0.9;
}

.stat-card .value {
  font-family: "Syne", sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  color: var(--stat-accent, var(--primary-light));
}

.stat-card .label {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 8px;
}

.stat-card.purple { --stat-accent: #a78bfa; }
.stat-card.cyan { --stat-accent: #22d3ee; }
.stat-card.green { --stat-accent: #34d399; }
.stat-card.gold { --stat-accent: #fbbf24; }
.stat-card.orange { --stat-accent: #fb923c; }
.stat-card.red { --stat-accent: #f87171; }

/* Monitoring */
.monitor-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.gauge-card {
  position: relative;
  overflow: hidden;
  padding: 20px;
  border-radius: 18px;
  background: rgba(12, 16, 28, 0.9);
  border: 1px solid var(--glass-border);
  contain: layout style;
}

.gauge-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.4), transparent);
}

.gauge-card h3 {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 14px;
}

.gauge-row { display: flex; align-items: center; gap: 16px; }

.gauge-ring {
  --pct: 0;
  --color: #7c6cf0;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: conic-gradient(var(--color) calc(var(--pct) * 1%), rgba(30, 41, 59, 0.8) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gauge-ring span {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #0a0e18;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 0.78rem;
  line-height: 1.1;
  text-align: center;
  padding: 4px;
}

.gauge-ring.wide span { font-size: 0.65rem; }

.gauge-meta { flex: 1; font-size: 0.8rem; color: var(--muted); line-height: 1.65; }
.gauge-meta strong { color: var(--text); display: block; font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }

.monitor-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 0.82rem;
}

.meta-muted { color: var(--muted); }

.auto-refresh {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  cursor: pointer;
}

.status-pill {
  display: inline-block;
  margin-top: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}
.status-pill.ok { background: rgba(52, 211, 153, 0.12); color: #34d399; }
.status-pill.warn { background: rgba(251, 191, 36, 0.12); color: #fbbf24; }
.status-pill.bad { background: rgba(248, 113, 113, 0.12); color: #f87171; }

.svc-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.svc {
  padding: 6px 12px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.2);
}
.svc.up { border-color: rgba(52, 211, 153, 0.35); color: #34d399; }
.svc.down { border-color: rgba(248, 113, 113, 0.35); color: #f87171; }

/* Toolbar, table, etc */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
}

.search-input {
  flex: 1;
  min-width: 200px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 11px 16px;
  color: var(--text);
  font-size: 0.88rem;
}

.search-input:focus {
  outline: none;
  border-color: rgba(124, 108, 240, 0.4);
}

.filter-chips { display: flex; flex-wrap: wrap; gap: 6px; }

.chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--muted);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.chip.active {
  background: rgba(124, 108, 240, 0.18);
  border-color: rgba(124, 108, 240, 0.45);
  color: #fff;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }

.btn-icon {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1.05rem;
  transition: background 0.15s;
}

.btn-icon:hover { background: rgba(124, 108, 240, 0.15); }

.btn-text {
  background: none;
  border: none;
  color: var(--primary-light);
  cursor: pointer;
  font-size: 0.82rem;
  padding: 4px 8px;
}
.btn-text.danger { color: var(--danger); }

.bulk-bar {
  background: rgba(124, 108, 240, 0.08);
  border: 1px solid rgba(124, 108, 240, 0.25);
  border-radius: 14px;
  padding: 12px 16px;
  margin-bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.table-wrap { overflow-x: auto; padding: 4px; margin-bottom: 12px; }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.data-table th, .data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--glass-border); }
.data-table th { color: var(--muted); font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; cursor: pointer; }
.data-table tbody tr:hover { background: rgba(124, 108, 240, 0.04); }

.user-cell strong { display: block; font-weight: 600; }
.user-cell span { color: var(--muted); font-size: 0.76rem; }

.usage-bar {
  height: 5px;
  background: rgba(30, 41, 59, 0.8);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 4px;
  max-width: 130px;
}
.usage-bar > div { height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 4px; }
.usage-bar.danger > div { background: var(--danger); }

.tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-right: 4px;
}
.tag.premium { background: rgba(251, 191, 36, 0.12); color: #fbbf24; }
.tag.banned { background: rgba(248, 113, 113, 0.12); color: #f87171; }
.tag.inactive { background: rgba(148, 163, 184, 0.1); color: var(--muted); }
.tag.green { background: rgba(52, 211, 153, 0.12); color: #34d399; }

.code-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 10px 0;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px dashed rgba(124, 108, 240, 0.45);
}
.code-value {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.code-history { margin: 12px 0 16px; }
.code-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.82rem;
}
.code-row code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  color: var(--text);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.84rem;
}

.pagination button {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
}
.pagination button:disabled { opacity: 0.35; }

.segmented {
  display: inline-flex;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 4px;
}

.seg {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 8px 18px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 500;
}
.seg.active {
  background: rgba(124, 108, 240, 0.2);
  color: #fff;
  font-weight: 600;
}

.session-list { display: flex; flex-direction: column; gap: 10px; }

.session-card {
  background: rgba(12, 16, 28, 0.9);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.session-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.session-dot.live { background: var(--success); }
.session-dot.off { background: #475569; }

.session-meta { flex: 1; }
.session-meta strong { display: block; font-weight: 600; }
.session-meta span { color: var(--muted); font-size: 0.78rem; }
.session-stats { text-align: right; font-size: 0.8rem; }

.peer-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.peer-table th, .peer-table td { padding: 10px 12px; border-bottom: 1px solid var(--glass-border); }
.peer-table th { color: var(--muted); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; }

.dot-live { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.dot-live.on { background: var(--success); }
.dot-live.off { background: #64748b; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.modal {
  color: var(--text);
  padding: 0;
  max-width: 520px;
  width: calc(100% - 32px);
  border: none;
}
.modal::backdrop { background: rgba(0, 0, 0, 0.75); }

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-head h2 { font-family: "Syne", sans-serif; font-size: 1.1rem; }

.modal-body { padding: 24px; max-height: 70vh; overflow-y: auto; }

.checkbox-row { display: flex; align-items: center; gap: 8px; margin: 12px 0 20px; font-size: 0.88rem; }
.modal-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.device-row { padding: 10px 0; border-bottom: 1px solid var(--glass-border); font-size: 0.85rem; }
.device-row:last-child { border-bottom: none; }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 360px;
  padding: 14px 18px;
  border-radius: 14px;
  font-size: 0.88rem;
  z-index: 9999;
  transform: translateY(120%);
  transition: transform 0.2s;
  border: 1px solid var(--glass-border);
}
.toast.show { transform: translateY(0); }
.toast.error { background: rgba(127, 29, 29, 0.9); color: #fecaca; }
.toast.success { background: rgba(20, 83, 45, 0.9); color: #bbf7d0; }

.hidden { display: none !important; }
.empty-state { text-align: center; color: var(--muted); padding: 32px; }

.notes { color: var(--muted); font-size: 0.85rem; margin-bottom: 14px; }

.page-admin .form-group { margin-bottom: 14px; }
.page-admin .form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.page-admin .form-group input,
.page-admin .form-group textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text);
  padding: 11px 14px;
  font-family: inherit;
  font-size: 0.9rem;
}
.page-admin .form-group textarea { min-height: 88px; resize: vertical; }
.page-admin .form-group input:focus,
.page-admin .form-group textarea:focus {
  outline: none;
  border-color: rgba(124, 108, 240, 0.5);
  box-shadow: 0 0 0 3px rgba(124, 108, 240, 0.12);
}

.page-admin .file-input {
  border: 1px dashed rgba(124, 108, 240, 0.35);
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.page-admin .file-input:hover,
.page-admin .file-input.dragover {
  border-color: var(--primary-light);
  background: rgba(124, 108, 240, 0.06);
}
.page-admin .file-input input { display: none; }
.page-admin .file-name { margin-top: 8px; color: var(--accent); font-size: 0.85rem; }

.page-admin .progress {
  height: 6px;
  background: rgba(30, 41, 59, 0.8);
  border-radius: 999px;
  overflow: hidden;
  margin: 12px 0 6px;
}
.page-admin .progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 999px;
  transition: width 0.2s;
}
.page-admin .progress-label { font-size: 0.8rem; color: var(--muted); margin-bottom: 12px; }

.page-admin .release-list { list-style: none; }
.page-admin .release-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.86rem;
}
.page-admin .release-list li:last-child { border-bottom: none; }

.page-admin .login-card .footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.82rem;
}
.page-admin .login-card .footer a { color: var(--muted); text-decoration: none; }
.page-admin .login-card .footer a:hover { color: var(--accent); }

@media (max-width: 900px) {
  .app { flex-direction: column; }
  .sidebar { width: auto; margin: 8px; }
  .sidebar-nav { flex-direction: row; flex-wrap: wrap; }
  .nav-item { flex: 1; min-width: 100px; justify-content: center; }
  .sidebar-foot { flex-direction: row; justify-content: space-between; }
  .main { padding: 8px 12px 32px; }
  .monitor-summary { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .monitor-summary { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}