/* ============================================================
   COCKPIT — Design System
   Dark OLED · Glassmorphism · Electric Green
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---- Tokens ------------------------------------------------ */
:root {
  --bg:           #050506;
  --bg-surface:   #0a0a0c;
  --bg-elevated:  #111116;
  --bg-hover:     #16161c;

  --border:       rgba(255,255,255,0.06);
  --border-md:    rgba(255,255,255,0.10);
  --border-green: rgba(0,255,126,0.25);
  --border-red:   rgba(248,113,113,0.25);

  --text-primary:   #f0f0f4;
  --text-secondary: #6b7280;
  --text-muted:     #374151;

  --green:      #00ff7e;
  --green-dim:  #00cc63;
  --green-glow: rgba(0,255,126,0.12);
  --green-bg:   rgba(0,255,126,0.08);

  --red:      #f87171;
  --red-bg:   rgba(248,113,113,0.08);
  --yellow:   #fbbf24;
  --blue:     #60a5fa;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --radius-xl:  20px;
  --radius-pill: 999px;

  --shadow-sm:  0 1px 4px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 24px rgba(0,255,126,0.15);

  --sidebar-w: 224px;
  --topbar-h:  0px;

  --transition: 0.18s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.35s cubic-bezier(0.4,0,0.2,1);
}

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

html { font-size: 15px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.8; }

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

/* ---- Sidebar ---------------------------------------------- */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 50;
}

.sidebar-brand {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-brand-icon {
  width: 32px; height: 32px;
  background: var(--green-bg);
  border: 1px solid var(--border-green);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-brand-icon svg {
  width: 16px; height: 16px;
  fill: var(--green);
}

.sidebar-brand-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.sidebar-brand-sub {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 14px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
}

.nav-item:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
  opacity: 1;
  text-decoration: none;
}

.nav-item.active {
  color: var(--green);
  background: var(--green-bg);
  border-color: var(--border-green);
}

.nav-item svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-item.active svg { opacity: 1; }

.nav-item-badge {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--green);
  color: var(--bg);
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
}

.sidebar-user-avatar {
  width: 28px; height: 28px;
  background: var(--green-bg);
  border: 1px solid var(--border-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--green);
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.sidebar-user-role {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.btn-logout-sidebar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
  text-decoration: none;
}

.btn-logout-sidebar:hover {
  border-color: var(--red);
  color: var(--red);
  opacity: 1;
}

.btn-logout-sidebar svg {
  width: 14px; height: 14px;
}

/* ---- Main Content ----------------------------------------- */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-content {
  flex: 1;
  padding: 32px 36px;
  max-width: 1200px;
  width: 100%;
}

/* ---- Page Header ------------------------------------------ */
.page-header {
  margin-bottom: 28px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ---- Stat Cards ------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}

.stat-card:hover {
  border-color: var(--border-md);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-value.green { color: var(--green); }
.stat-value.red   { color: var(--red); }
.stat-value.yellow { color: var(--yellow); }

.stat-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 6px;
}

.stat-icon {
  position: absolute;
  top: 18px; right: 18px;
  width: 32px; height: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon svg { width: 15px; height: 15px; opacity: 0.5; }

/* ---- Portal Cards Grid ------------------------------------ */
.portals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.portal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.portal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}

.portal-card:hover {
  border-color: var(--border-md);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.portal-card.status-online {
  border-top: 2px solid var(--green);
}

.portal-card.status-offline {
  border-top: 2px solid var(--red);
}

.portal-card.status-suspended {
  border-top: 2px solid #374151;
  opacity: 0.7;
}

.portal-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.portal-card-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.portal-card-domain {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  font-family: 'JetBrains Mono', monospace;
}

.portal-card-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.portal-meta-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
}

.portal-meta-label {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.portal-meta-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
}

.portal-card-actions {
  display: flex;
  gap: 8px;
}

/* ---- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.btn-primary {
  background: var(--green);
  color: #050506;
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dim);
  border-color: var(--green-dim);
  opacity: 1;
  color: #050506;
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--border-md);
  background: var(--bg-hover);
  opacity: 1;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  opacity: 1;
}

.btn-danger {
  background: var(--red-bg);
  color: var(--red);
  border-color: var(--border-red);
}
.btn-danger:hover {
  background: rgba(248,113,113,0.15);
  opacity: 1;
  color: var(--red);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 0.9rem;
}

.btn-full { width: 100%; }

/* ---- Badges ----------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid transparent;
}

.badge-online {
  background: var(--green-bg);
  color: var(--green);
  border-color: var(--border-green);
}

.badge-offline {
  background: var(--red-bg);
  color: var(--red);
  border-color: var(--border-red);
}

.badge-suspended {
  background: rgba(55,65,81,0.3);
  color: #4b5563;
  border-color: rgba(55,65,81,0.3);
}

.badge-blue {
  background: rgba(96,165,250,0.08);
  color: var(--blue);
  border-color: rgba(96,165,250,0.2);
}

.badge-yellow {
  background: rgba(251,191,36,0.08);
  color: var(--yellow);
  border-color: rgba(251,191,36,0.2);
}

/* ---- Status Dot ------------------------------------------- */
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

.dot-online {
  background: var(--green);
  box-shadow: 0 0 0 2px rgba(0,255,126,0.2);
  animation: pulse-green 2.5s ease-in-out infinite;
}

.dot-offline  { background: var(--red); }
.dot-suspended { background: #374151; }

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 2px rgba(0,255,126,0.2); }
  50%       { box-shadow: 0 0 0 5px rgba(0,255,126,0.05); }
}

/* ---- Card ------------------------------------------------- */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  pointer-events: none;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.card-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card-subtitle {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ---- Table ------------------------------------------------ */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}

thead th {
  text-align: left;
  padding: 11px 16px;
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr { transition: background var(--transition); }
tbody tr:hover td { background: var(--bg-hover); color: var(--text-primary); }

td.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
}

/* ---- Form Elements --------------------------------------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  border-color: var(--border-green);
  box-shadow: 0 0 0 3px var(--green-glow);
}

.form-control::placeholder { color: var(--text-muted); }

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

select.form-control option { background: var(--bg-elevated); }

textarea.form-control {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

.form-hint {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* ---- Alerts ---------------------------------------------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }

.alert-success {
  background: var(--green-bg);
  border-color: var(--border-green);
  color: var(--green);
}

.alert-error {
  background: var(--red-bg);
  border-color: var(--border-red);
  color: var(--red);
}

.alert-info {
  background: rgba(96,165,250,0.06);
  border-color: rgba(96,165,250,0.2);
  color: var(--blue);
}

/* ---- Section title ---------------------------------------- */
.section-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.count-badge {
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 1px 7px;
  border-radius: var(--radius-pill);
}

/* ---- Back link ------------------------------------------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  transition: color var(--transition);
  text-decoration: none;
}

.back-link:hover { color: var(--text-primary); opacity: 1; }
.back-link svg { width: 14px; height: 14px; }

/* ---- Danger Zone ----------------------------------------- */
.danger-zone {
  border: 1px solid var(--border-red);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  background: var(--red-bg);
  margin-top: 16px;
}

.danger-zone-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ---- Info Grid (detail page) ----------------------------- */
.info-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.info-row {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}

.info-row:last-child { border-bottom: none; }

.info-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  width: 140px;
  flex-shrink: 0;
}

.info-value {
  font-size: 0.83rem;
  color: var(--text-primary);
  font-weight: 500;
}

.info-value.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ---- Empty State ----------------------------------------- */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-secondary);
}

.empty-state-icon {
  width: 48px; height: 48px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.empty-state-icon svg { width: 22px; height: 22px; opacity: 0.4; }

.empty-state h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.empty-state p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  max-width: 280px;
  margin: 0 auto;
}

/* ---- Section spacing -------------------------------------- */
.section { margin-bottom: 28px; }

/* ---- Checkbox -------------------------------------------- */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.83rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--green);
  cursor: pointer;
}

/* ---- Info box -------------------------------------------- */
.info-box {
  background: var(--bg-elevated);
  border: 1px dashed var(--border-md);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---- Result Steps ---------------------------------------- */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.83rem;
  color: var(--text-primary);
}

.step-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
}

.step-icon.done {
  background: var(--green-bg);
  border: 1px solid var(--border-green);
  color: var(--green);
}

.step-icon.pending {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* ---- Scrollbar ------------------------------------------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }

/* ============================================================
   RESPONSIVE — Mobile & Tablet
   Breakpoints: tablet ≤ 1024px | mobile ≤ 640px
   ============================================================ */

/* ---- Topbar (mobile only) --------------------------------- */
.topbar-mobile {
  display: none;
  height: 52px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 60;
}

.topbar-mobile-brand {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.06em;
}

.btn-menu {
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.btn-menu:hover { border-color: var(--border-md); color: var(--text-primary); }
.btn-menu svg { width: 18px; height: 18px; }

/* ---- Sidebar overlay (mobile) ----------------------------- */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 45;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.visible { display: block; }

/* ---- Tablet (≤ 1024px) ------------------------------------ */
@media (max-width: 1024px) {
  :root { --sidebar-w: 200px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .page-content { padding: 24px 24px; }

  /* provision & detail 2-col → 1-col */
  .page-content [style*="grid-template-columns:1fr 340px"],
  .page-content [style*="grid-template-columns:1fr 300px"],
  .page-content [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ---- Mobile (≤ 640px) ------------------------------------- */
@media (max-width: 640px) {
  /* Show mobile topbar, hide sidebar by default */
  .topbar-mobile { display: flex; }

  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
    z-index: 50;
  }

  .sidebar.open { transform: translateX(0); }

  .main-content { margin-left: 0; }

  .page-content { padding: 16px; }

  /* Stats: 2 columns on mobile */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }

  .stat-value { font-size: 1.6rem; }

  /* Portal cards: single column */
  .portals-grid { grid-template-columns: 1fr; }

  /* Page header: stack vertically */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* Provision form: single column inputs */
  .page-content [style*="grid-template-columns:1fr 1fr"],
  .page-content [style*="grid-template-columns:1fr 340px"],
  .page-content [style*="grid-template-columns:1fr 300px"] {
    grid-template-columns: 1fr !important;
  }

  /* Table horizontal scroll */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  table { min-width: 560px; }

  /* Portal card actions: stack */
  .portal-card-actions { flex-direction: column; }
  .portal-card-actions .btn { flex: unset; width: 100%; }

  /* Login */
  .login-wrap { padding: 16px; }
  .login-card { padding: 24px 20px; }

  /* Back link */
  .back-link { margin-bottom: 14px; }

  /* Title sizing */
  .page-title { font-size: 1.2rem; }

  /* Sidebar width on mobile is full on small screens */
  .sidebar { width: min(var(--sidebar-w), 85vw); }

  /* Info grid label width */
  .info-label { width: 100px; }

  /* Danger zone */
  .danger-zone { margin-top: 0; }

  /* Queue stats 2x2 */
  .section .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Hide less critical table columns on mobile */
  .table-wrap table th:nth-child(5),
  .table-wrap table td:nth-child(5),
  .table-wrap table th:nth-child(6),
  .table-wrap table td:nth-child(6) {
    display: none;
  }
}

/* ---- Very small screens (≤ 380px) ------------------------- */
@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .stat-value { font-size: 1.4rem; }
  .page-title { font-size: 1.1rem; }
}

/* ---- Satellite status dot --------------------------------- */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.online  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.offline { background: var(--red); }