/* iSanctum — Sovereign Admin Console (Apple HIG / macOS Dark) */
:root {
  --admin-bg-base: #09090b;
  --admin-bg-surface: #121215;
  --admin-bg-elevated: #1a1a20;
  --admin-card-glass: rgba(26, 26, 32, 0.75);
  --admin-border: rgba(255, 255, 255, 0.08);
  --admin-border-focus: rgba(48, 209, 88, 0.4);
  
  --admin-label-primary: #ffffff;
  --admin-label-secondary: #94949e;
  --admin-label-muted: #5e5e6b;
  
  --admin-green: #30d158;
  --admin-green-glow: rgba(48, 209, 88, 0.2);
  --admin-blue: #0a84ff;
  --admin-blue-glow: rgba(10, 132, 255, 0.2);
  --admin-purple: #bf5af2;
  --admin-orange: #ff9f0a;
  --admin-red: #ff453a;
  --admin-red-glow: rgba(255, 69, 58, 0.2);

  --admin-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, sans-serif;
  --admin-font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--admin-bg-base);
  color: var(--admin-label-primary);
  font-family: var(--admin-font);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Master PIN Screen */
.pin-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 20%, #18181f 0%, #09090b 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.pin-card {
  background: var(--admin-bg-surface);
  border: 1px solid var(--admin-border);
  border-radius: 28px;
  padding: 40px 32px;
  width: 100%;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 1px 1px rgba(255, 255, 255, 0.05);
  animation: scaleIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.pin-icon-wrap {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(48,209,88,0.2), rgba(10,132,255,0.2));
  border: 1px solid rgba(48, 209, 88, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px var(--admin-green-glow);
}

.pin-title {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.pin-sub {
  font-size: 0.88rem;
  color: var(--admin-label-secondary);
  line-height: 1.4;
  margin-bottom: 24px;
}

.pin-dots {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 28px;
}

.pin-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--admin-label-muted);
  transition: all 0.18s ease;
}

.pin-dot.filled {
  background: var(--admin-green);
  border-color: var(--admin-green);
  box-shadow: 0 0 12px var(--admin-green-glow);
  transform: scale(1.15);
}

.pin-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 280px;
  margin: 0 auto 20px;
}

.keypad-btn {
  background: var(--admin-bg-elevated);
  border: 1px solid var(--admin-border);
  color: var(--admin-label-primary);
  font-size: 1.35rem;
  font-weight: 600;
  height: 60px;
  border-radius: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s ease;
  user-select: none;
}

.keypad-btn:active {
  background: #2a2a35;
  transform: scale(0.96);
}

.keypad-btn.action {
  font-size: 0.92rem;
  color: var(--admin-label-secondary);
}

.pin-error {
  color: var(--admin-red);
  font-size: 0.85rem;
  min-height: 20px;
  margin-top: 6px;
  font-weight: 500;
}

/* Shake animation for incorrect PIN */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

.shake {
  animation: shake 0.4s ease;
}

/* Admin Dashboard Layout */
.admin-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--admin-border);
  padding: calc(14px + env(safe-area-inset-top, 0px)) calc(28px + env(safe-area-inset-right, 0px)) 14px calc(28px + env(safe-area-inset-left, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media all and (display-mode: standalone), (display-mode: fullscreen), (display-mode: minimal-ui) {
  .admin-header {
    padding-top: max(54px, calc(14px + env(safe-area-inset-top, 0px)));
  }
}

.is-standalone .admin-header,
html.is-standalone .admin-header {
  padding-top: max(54px, calc(14px + env(safe-area-inset-top, 0px))) !important;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1c1c24, #0a0a0f);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-title-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.admin-title-row h1 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.admin-badge {
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(48, 209, 88, 0.15);
  color: var(--admin-green);
  font-weight: 600;
  border: 1px solid rgba(48, 209, 88, 0.3);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tunnel-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--admin-bg-elevated);
  border: 1px solid var(--admin-border);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.84rem;
  color: var(--admin-label-secondary);
}

.tunnel-url {
  color: var(--admin-green);
  font-family: var(--admin-font-mono);
  font-size: 0.8rem;
  text-decoration: none;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-btn {
  background: var(--admin-bg-elevated);
  border: 1px solid var(--admin-border);
  color: var(--admin-label-primary);
  font-size: 0.86rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.admin-btn:hover {
  background: #24242d;
  border-color: rgba(255, 255, 255, 0.18);
}

.admin-btn-primary {
  background: var(--admin-green);
  border-color: var(--admin-green);
  color: #000000;
  font-weight: 600;
}

.admin-btn-primary:hover {
  background: #28b84d;
  border-color: #28b84d;
  box-shadow: 0 0 16px var(--admin-green-glow);
}

.admin-btn-danger {
  color: var(--admin-red);
  border-color: rgba(255, 69, 58, 0.3);
}

.admin-btn-danger:hover {
  background: rgba(255, 69, 58, 0.15);
}

/* Main Dashboard Body */
.dashboard-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Privacy Guarantee Banner */
.privacy-shield-banner {
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.1) 0%, rgba(48, 209, 88, 0.08) 100%);
  border: 1px solid rgba(10, 132, 255, 0.25);
  border-radius: 18px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.privacy-shield-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(10, 132, 255, 0.2);
  border: 1px solid rgba(10, 132, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.privacy-shield-text h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.privacy-shield-text p {
  font-size: 0.84rem;
  color: var(--admin-label-secondary);
  line-height: 1.45;
}

/* Telemetry Grid */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.gauge-card {
  background: var(--admin-bg-surface);
  border: 1px solid var(--admin-border);
  border-radius: 18px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.gauge-card:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

.gauge-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.gauge-title {
  font-size: 0.84rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--admin-label-secondary);
}

.gauge-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
  font-feature-settings: "tnum";
}

.gauge-sub {
  font-size: 0.8rem;
  color: var(--admin-label-secondary);
}

.gauge-bar-track {
  width: 100%;
  height: 6px;
  background: var(--admin-bg-elevated);
  border-radius: 100px;
  overflow: hidden;
  margin-top: 12px;
}

.gauge-bar-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 0.4s ease;
}

/* Family Members Section */
.section-card {
  background: var(--admin-bg-surface);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  padding: 24px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 0.85rem;
  color: var(--admin-label-secondary);
  margin-top: 2px;
}

/* Table */
.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.admin-table th {
  text-align: left;
  padding: 12px 14px;
  font-weight: 600;
  color: var(--admin-label-secondary);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--admin-label-primary);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--admin-bg-elevated);
  border: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--admin-green);
}

.role-pill {
  font-size: 0.74rem;
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 600;
  display: inline-block;
}

.role-admin {
  background: rgba(191, 90, 242, 0.18);
  color: var(--admin-purple);
  border: 1px solid rgba(191, 90, 242, 0.3);
}

.role-member {
  background: rgba(10, 132, 255, 0.15);
  color: var(--admin-blue);
  border: 1px solid rgba(10, 132, 255, 0.3);
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-active .status-dot {
  background: var(--admin-green);
  box-shadow: 0 0 8px var(--admin-green-glow);
}

.status-inactive .status-dot {
  background: var(--admin-label-muted);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-box {
  background: var(--admin-bg-surface);
  border: 1px solid var(--admin-border);
  border-radius: 24px;
  padding: 28px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  animation: scaleIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--admin-label-secondary);
  font-size: 1.25rem;
  cursor: pointer;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--admin-label-secondary);
}

.form-input {
  background: var(--admin-bg-elevated);
  border: 1px solid var(--admin-border);
  color: var(--admin-label-primary);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
}

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

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}


/* Mobile Responsiveness for Standalone iOS App */
@media (max-width: 768px) {
  .admin-header {
    padding: 12px 16px;
    padding-top: max(48px, calc(14px + env(safe-area-inset-top, 0px)));
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .header-actions {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
  }

  .tunnel-pill {
    width: 100%;
    justify-content: space-between;
  }

  .tunnel-url {
    max-width: 180px;
  }

  .dashboard-container {
    padding: 16px 12px 40px;
    padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px));
    gap: 16px;
  }

  .telemetry-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .section-card {
    padding: 16px 14px;
    border-radius: 16px;
  }

  .pin-card {
    padding: 30px 20px;
    border-radius: 24px;
  }

  .keypad-btn {
    height: 54px;
    font-size: 1.25rem;
  }
}

/* Password Input Wrapper & Visibility Toggle */
.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.password-input-wrapper input {
  width: 100%;
  padding-right: 42px !important;
  box-sizing: border-box;
}

.btn-password-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--admin-label-secondary);
  padding: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.15s ease, opacity 0.15s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  z-index: 2;
}

.btn-password-toggle:hover {
  color: var(--admin-label-primary);
}

.btn-password-toggle:active {
  opacity: 0.7;
}

/* Remember Me Checkbox */
.login-options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  margin-bottom: 12px;
}

.login-remember-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--admin-label-secondary);
  cursor: pointer;
  user-select: none;
}

.login-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  display: grid;
  place-content: center;
  flex-shrink: 0;
  transition: all 0.15s ease;
  outline: none;
  margin: 0;
}

.login-checkbox:checked {
  background: var(--admin-green);
  border-color: var(--admin-green);
}

.login-checkbox:checked::before {
  content: "✓";
  color: #000;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}

.login-checkbox:focus-visible {
  box-shadow: 0 0 0 2px var(--admin-green);
}



/* ==========================================================================
   ✨ iOS 27 SPATIAL LIQUID GLASS & GLASS BUTTON OVERHAUL (ADMIN CONSOLE)
   ========================================================================== */

body {
  background: 
    radial-gradient(circle at 10% 5%, rgba(16, 185, 129, 0.08) 0%, transparent 35%),
    radial-gradient(circle at 90% 15%, rgba(10, 132, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(191, 90, 242, 0.05) 0%, transparent 50%),
    #060709 !important;
  background-attachment: fixed !important;
}

header {
  background: rgba(10, 11, 16, 0.75) !important;
  backdrop-filter: blur(32px) saturate(210%) !important;
  -webkit-backdrop-filter: blur(32px) saturate(210%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5) !important;
}

.admin-card,
.panel-card,
.stat-card,
.pin-card,
.modal-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%) !important;
  backdrop-filter: blur(28px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(200%) !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  box-shadow: 
    0 16px 36px -10px rgba(0, 0, 0, 0.7),
    inset 0 1px 1px 0 rgba(255, 255, 255, 0.25) !important;
  border-radius: 24px !important;
}

.admin-card:hover,
.panel-card:hover {
  border-color: rgba(255, 255, 255, 0.24) !important;
  box-shadow: 
    0 22px 48px -10px rgba(0, 0, 0, 0.8),
    inset 0 1px 1.5px 0 rgba(255, 255, 255, 0.35) !important;
  transform: translateY(-2px) !important;
}

/* Glass Buttons */
.admin-btn,
.btn-primary,
.btn-secondary,
.btn-ghost,
.btn-danger,
.btn-login {
  position: relative !important;
  backdrop-filter: blur(20px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(190%) !important;
  transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  border-radius: 16px !important;
}

.admin-btn-secondary,
.btn-secondary,
.btn-ghost {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow: 
    inset 0 1px 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -1px 1px 0 rgba(0, 0, 0, 0.25),
    0 6px 18px -4px rgba(0, 0, 0, 0.4) !important;
  color: #ffffff !important;
}

.admin-btn-secondary:active,
.btn-secondary:active {
  transform: scale(0.95) !important;
  filter: brightness(1.15) !important;
}

.admin-btn-primary,
.btn-primary,
.btn-login {
  background: linear-gradient(135deg, #10b981 0%, #059669 60%, #047857 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  box-shadow: 
    0 0 28px rgba(16, 185, 129, 0.4),
    inset 0 1.5px 1.5px 0 rgba(255, 255, 255, 0.7),
    0 10px 24px -4px rgba(0, 0, 0, 0.5) !important;
  color: #ffffff !important;
}

.admin-btn-primary:active,
.btn-primary:active,
.btn-login:active {
  transform: scale(0.95) !important;
}

.admin-btn-danger,
.btn-danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.85) 0%, rgba(185, 28, 28, 0.85) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
}

/* Glass Table Container */
.table-container {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%) !important;
  backdrop-filter: blur(24px) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 20px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6) !important;
}