/* MailCenter Design System — ops console */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --primary: #0f766e;
  --primary-hover: #0d5f59;
  --primary-soft: rgba(15, 118, 110, 0.12);
  --secondary: #3f4654;
  --success: #15803d;
  --success-soft: #ecfdf3;
  --warning: #b45309;
  --warning-soft: #fffbeb;
  --danger: #b91c1c;
  --danger-soft: #fef2f2;
  --info: #1d4ed8;
  --info-soft: #eff6ff;
  --background: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --card: #ffffff;
  --text: #111318;
  --text-secondary: #5c6574;
  --text-muted: #8b93a1;
  --border: #e6e8ec;
  --border-strong: #d0d5dd;
  --ring: rgba(15, 118, 110, 0.28);
  --shadow: 0 1px 2px rgba(17, 19, 24, 0.04), 0 6px 20px rgba(17, 19, 24, 0.05);
  --shadow-md: 0 10px 30px rgba(17, 19, 24, 0.1);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --transition: 180ms ease-out;
  --sidebar: #111318;
  --sidebar-2: #1a1d24;
  --sidebar-text: #a8b0bd;
  --sidebar-border: rgba(255, 255, 255, 0.08);
  --sidebar-w: 248px;
  --font: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Consolas, monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 48px;
  --container: 1400px;
  --topbar-h: 60px;
  color-scheme: light;
}

html[data-theme="dark"] {
  --primary: #2dd4bf;
  --primary-hover: #5eead4;
  --primary-soft: rgba(45, 212, 191, 0.14);
  --secondary: #c4CAD4;
  --success: #4ade80;
  --success-soft: rgba(74, 222, 128, 0.14);
  --warning: #fbbf24;
  --warning-soft: rgba(251, 191, 36, 0.14);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, 0.14);
  --info: #60a5fa;
  --info-soft: rgba(96, 165, 250, 0.14);
  --background: #0b0d12;
  --surface: #12151c;
  --surface-2: #181c26;
  --card: #12151c;
  --text: #e8eaef;
  --text-secondary: #a8b0bd;
  --text-muted: #717988;
  --border: #262b36;
  --border-strong: #343b49;
  --ring: rgba(45, 212, 191, 0.3);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 8px 24px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.4);
  --sidebar: #0a0c10;
  --sidebar-2: #12151c;
  --sidebar-text: #9aa3b2;
  color-scheme: dark;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--background);
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.muted { color: var(--text-muted); }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

svg.lucide {
  width: 16px;
  height: 16px;
  stroke-width: 1.75;
  flex-shrink: 0;
}

/* ── Buttons ── */
.primary, .secondary, .danger, .btn-outline, .btn-ghost, .batch-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), opacity var(--transition);
}

.primary:not(:disabled):active,
.secondary:not(:disabled):active,
.danger:not(:disabled):active { transform: translateY(1px); }

.primary {
  background: var(--primary);
  color: #fff;
}
html[data-theme="dark"] .primary { color: #062623; }
.primary:hover { background: var(--primary-hover); }

.secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}
.secondary:hover { background: var(--surface-2); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-outline:hover { background: var(--surface-2); }

.btn-ghost, .text-button {
  background: transparent;
  color: var(--primary);
  min-height: auto;
  padding: 4px 6px;
  font-weight: 600;
  font-size: 13px;
}
.text-button:hover, .btn-ghost:hover { color: var(--primary-hover); }

.danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: transparent;
}
.danger:hover { filter: brightness(0.97); }

.batch-button {
  min-height: 34px;
  padding: 0 10px;
  font-size: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  border-color: transparent;
}
.batch-button:hover { filter: brightness(0.98); }
.batch-button:disabled, .primary:disabled, .secondary:disabled, .danger:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}
.full { width: 100%; }

/* ── Shell ── */
.app-shell { min-height: 100vh; }

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgba(17, 19, 24, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.drawer-backdrop.show { opacity: 1; pointer-events: auto; }

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  width: var(--sidebar-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 20px 14px 16px;
  background: var(--sidebar);
  border-right: 1px solid var(--sidebar-border);
  overflow: hidden;
  transition: transform var(--transition);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 6px 20px;
  color: #fff;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.03em;
}
.brand-mark {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: block;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.06);
}
html[data-theme="dark"] .brand-mark {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.nav-group-label {
  margin: 0 10px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
}

.quick-tools {
  display: grid;
  gap: 2px;
  margin-bottom: 16px;
  padding: 0 2px 14px;
  border-bottom: 1px solid var(--sidebar-border);
}
.quick-tools button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--sidebar-text);
  font-size: 12.5px;
  font-weight: 600;
  text-align: left;
  transition: background var(--transition), color var(--transition);
}
.quick-tools button:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.sidebar nav {
  display: grid;
  gap: 2px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--sidebar-text);
  font-size: 13px;
  font-weight: 600;
  transition: background var(--transition), color var(--transition);
}
.nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}
.nav-item.active {
  background: var(--primary-soft);
  color: #fff;
  box-shadow: inset 2px 0 0 var(--primary);
}

.sidebar-browser-dock {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--sidebar-border);
}
.sidebar-browser-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6b7280;
}
.sidebar-browser-head button {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  border: 1px solid var(--sidebar-border);
  background: var(--sidebar-2);
  color: var(--sidebar-text);
}
.sidebar-browser-empty {
  font-size: 11px;
  color: #6b7280;
  padding: 6px 0;
}
.sidebar-foot { margin-top: 12px; padding: 0 2px; }
.sidebar-foot > p {
  margin: 10px 6px 0;
  font-size: 10px;
  color: #5b6472;
}
.system-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--sidebar-border);
  border-radius: var(--radius);
  background: var(--sidebar-2);
}
.system-card strong { display: block; font-size: 11px; color: #e8eaed; }
.system-card small { font-size: 10px; color: #7b8494; }
.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
  flex-shrink: 0;
}

/* ── Main / Topbar ── */
main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  background: var(--background);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--topbar-h);
  padding: 0 clamp(16px, 3vw, 28px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: color-mix(in srgb, var(--background) 86%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar h1 {
  margin: 2px 0 0;
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.eyebrow {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.sync-state {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}
.menu-button, .icon-button, .theme-indicator {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
}
.menu-button { display: none; }

.theme-menu-wrap { position: relative; }
.theme-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 50;
  width: 180px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}
.theme-menu button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0 10px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
}
.theme-menu button:hover { background: var(--surface-2); color: var(--text); }
.theme-menu button[aria-checked="true"] {
  background: var(--primary-soft);
  color: var(--primary);
}

.account-menu-wrap { position: relative; }
.account-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.account-trigger:hover { border-color: var(--border-strong); }
.avatar {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}
html[data-theme="dark"] .avatar { color: #062623; }
.account-label { display: grid; text-align: left; line-height: 1.2; }
.account-label b { font-size: 12px; }
.account-label small { font-size: 10px; color: var(--text-muted); }
.account-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 50;
  width: 260px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow-md);
}
.account-dropdown-head {
  display: grid;
  gap: 2px;
  padding: 10px 12px 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.account-dropdown-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.account-dropdown-head b {
  font-size: 13px;
  color: var(--text);
}
.account-dropdown-head small {
  font-size: 11px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.account-dropdown button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
}
.account-dropdown button i {
  width: 16px;
  height: 16px;
  opacity: 0.85;
}
.account-dropdown button:hover {
  background: var(--primary-soft);
  color: var(--primary);
}
.account-logout { color: var(--danger) !important; }
.account-logout:hover {
  background: var(--danger-soft, rgba(239, 68, 68, 0.12)) !important;
  color: var(--danger) !important;
}

/* ── Views ── */
.view {
  display: none;
  padding: 24px clamp(16px, 3vw, 28px) 48px;
  max-width: var(--container);
  margin: 0 auto;
}
.view.active {
  display: block;
  animation: fade-in 200ms ease-out;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.section-head, .ops-bar, .hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.section-head h2, .ops-bar h2, .hero h2 {
  margin: 4px 0;
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.035em;
}
.section-head > div > p:last-child,
.ops-bar > div > p:last-child,
.hero > div > p:last-child {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}
.ops-bar, .hero, .hero-banner {
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, var(--primary-soft), transparent 55%),
    var(--card);
  box-shadow: var(--shadow);
}
.ops-actions { display: flex; flex-wrap: wrap; gap: 8px; flex-shrink: 0; }

/* ── Cards / Stats ── */
.stat-card, .panel, .action-card, .code-tool-panel, .settings-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  align-items: stretch;
}
.stat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 148px;
  padding: 16px 18px;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.stat-card:hover { border-color: var(--border-strong); }
.stat-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.stat-icon, .action-icon, .summary-icon, .settings-icon {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  font-weight: 800;
}
.stat-icon i,
.stat-icon svg {
  width: 18px;
  height: 18px;
}
.blue, .stat-icon.blue, .action-icon.blue, .summary-icon.blue, .settings-icon {
  background: var(--info-soft);
  color: var(--info);
}
.amber, .stat-icon.amber, .action-icon.amber, .summary-icon.amber, .settings-icon.proxy {
  background: var(--warning-soft);
  color: var(--warning);
}
.green, .stat-icon.green, .action-icon.green, .summary-icon.green {
  background: var(--success-soft);
  color: var(--success);
}
.red, .stat-icon.red, .summary-icon.red {
  background: var(--danger-soft);
  color: var(--danger);
}
.trend {
  position: static;
  flex: 0 0 auto;
  max-width: 50%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  padding: 5px 8px;
  border-radius: 6px;
  background: var(--info-soft);
  color: var(--info);
}
.amber-text { background: var(--warning-soft); color: var(--warning); }
.green-text { background: var(--success-soft); color: var(--success); }
.red-text { background: var(--danger-soft); color: var(--danger); }
.stat-card .stat-label,
.stat-card p.stat-label {
  margin: 0 0 4px;
  font-size: 12px;
  line-height: 1.3;
  color: var(--text-secondary);
  min-height: 1.3em;
}
.stat-card .stat-value,
.stat-card strong.stat-value {
  display: block;
  margin: 0;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat-card .stat-hint,
.stat-card small.stat-hint {
  display: block;
  margin-top: auto;
  padding-top: 10px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--text-muted);
}

.content-grid {
  display: grid;
  grid-template-columns: 1.55fr 0.85fr;
  gap: 14px;
  margin-top: 14px;
}
.panel { padding: 18px; }
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.panel-head h3 {
  margin: 3px 0 0;
  font-size: 15px;
  font-weight: 700;
}
.live-badge {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 7px;
  border-radius: 5px;
  background: var(--success-soft);
  color: var(--success);
}

/* ── Tables ── */
.table-wrap { overflow: auto; margin-top: 14px; }
.accounts-panel .table-wrap { max-height: min(70vh, 720px); }
.accounts-panel thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface-2);
}
table { width: 100%; border-collapse: collapse; text-align: left; }
th {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
td {
  font-size: 13px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}
.email-cell { font-weight: 700; color: var(--text); }
.source-cell, .message-empty { color: var(--text-muted); }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.3;
}
.badge.pending { background: var(--warning-soft); color: var(--warning); }
.badge.completed { background: var(--success-soft); color: var(--success); }
.badge.recovery { background: var(--info-soft); color: var(--info); }
.badge.locked { background: var(--danger-soft); color: var(--danger); }

.selectable-table tbody tr {
  cursor: pointer;
  transition: background var(--transition);
}
.selectable-table tbody tr:nth-child(even):not(.selected) { background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.selectable-table tbody tr:hover { background: var(--primary-soft); }
.selectable-table tbody tr.selected { background: var(--primary-soft); }
.selectable-table input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--primary);
}
.check-column { width: 44px; }
.number-column { width: 58px; }
.row-number { color: var(--text-muted); font-variant-numeric: tabular-nums; }
.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
}
.table-top-scroll {
  height: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  margin-bottom: 2px;
}
.table-top-scroll > div { height: 1px; }

.empty, .empty-state, .empty-inline {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}
.empty-state strong, .empty-inline strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 14px;
}
.empty-state p, .empty-inline span {
  display: block;
  margin: 0 0 14px;
  font-size: 13px;
}

/* ── Task / Operations ── */
.operation-panel { text-align: center; }
.operation-panel .panel-head { text-align: left; }
.task-visual { margin: 22px auto 12px; }
.task-ring {
  width: 72px;
  height: 72px;
  margin: auto;
  border: 6px solid color-mix(in srgb, var(--primary) 15%, var(--border));
  border-top-color: var(--primary);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--primary);
  font-size: 18px;
}
.account-progress-ring {
  --progress: 0;
  border: none;
  background:
    radial-gradient(var(--card) 58%, transparent 59%),
    conic-gradient(var(--primary) calc(var(--progress) * 1%), var(--border) 0);
}
.account-progress-ring b { font-size: 13px; color: var(--text); }
.task-visual.running .task-ring { animation: spin 0.9s linear infinite; }
.task-visual.running .task-ring span { visibility: hidden; }
@keyframes spin { to { transform: rotate(360deg); } }
.operation-panel h4, .account-task-panel h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}
.operation-panel > p, .account-task-panel > p {
  font-size: 12px;
  color: var(--text-secondary);
}
.task-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}
.operation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.action-card { padding: 22px; transition: border-color var(--transition), transform var(--transition); }
.action-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.action-card h3 { margin: 14px 0 8px; font-size: 16px; }
.action-card p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
  min-height: 60px;
}

/* ── Accounts ── */
.accounts-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 14px;
  align-items: start;
}
.account-right-rail { display: grid; gap: 14px; }
.account-task-panel { position: sticky; top: calc(var(--topbar-h) + 16px); }
.toolbar {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.toolbar-right { display: flex; align-items: center; gap: 8px; }
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  width: min(360px, 100%);
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text-muted);
}
.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--ring);
  background: var(--surface);
}
.search-box input {
  border: 0;
  outline: 0;
  width: 100%;
  background: transparent;
  color: var(--text);
}
.toolbar select,
.filter-sheet-button,
.table-fullscreen-button {
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  padding: 0 12px;
}
.filter-sheet-button { display: none; }
.table-fullscreen-button {
  width: 40px;
  padding: 0;
  display: grid;
  place-items: center;
}
.selection-summary {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 0 2px 8px;
}
.selection-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.summary-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
}
.summary-row:last-child { border-bottom: 0; }
.summary-row b { margin-left: auto; color: var(--text); font-variant-numeric: tabular-nums; }
.worker-progress-list { display: grid; gap: 8px; margin-top: 12px; text-align: left; }
.worker-progress {
  display: grid;
  gap: 4px;
  font-size: 11px;
  color: var(--text-secondary);
}
.worker-progress progress {
  width: 100%;
  height: 6px;
  accent-color: var(--primary);
}
.account-task-meta {
  margin: 12px auto 0;
  max-width: 240px;
  padding: 8px 10px;
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--text-secondary);
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.account-mini-logs {
  margin-top: 12px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  font: 11px/1.5 var(--mono);
  color: var(--text-secondary);
  text-align: left;
  max-height: 140px;
  overflow: auto;
}
.account-mini-logs .error { color: var(--danger); }

.account-card-list { display: none; gap: 10px; }
.account-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 12px;
}
.account-card.selected { border-color: var(--primary); background: var(--primary-soft); }
.account-card-check { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.account-card-main { width: 100%; text-align: left; }
.account-card-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
  font-weight: 700;
}
.account-card-index { color: var(--text-muted); font-size: 12px; }
.account-card-grid { display: grid; gap: 8px; font-size: 12px; }
.account-card-message span { display: block; color: var(--text-muted); margin-bottom: 2px; }
.account-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.message-preview {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  max-width: 100%;
  padding: 0;
  font-size: 11px;
  text-align: left;
}
.message-preview > b:first-child {
  flex: none;
  color: var(--success);
  background: var(--success-soft);
  padding: 4px 7px;
  border-radius: 999px;
}
.message-preview > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-secondary);
}
.message-preview:hover > span { color: var(--primary); text-decoration: underline; }
.message-code { color: var(--primary); }
.message-state { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; }
.message-state.checking { color: var(--info); }
.message-state.error, .message-state.dead { color: var(--danger); }
.message-detail {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
}
.message-detail-head {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  text-align: left;
  font-weight: 600;
}
.message-detail-body {
  padding: 0 12px 12px;
  border-top: 1px solid var(--border);
}
.message-detail-body pre {
  margin: 8px 0 0;
  white-space: pre-wrap;
  font: 12px/1.5 var(--mono);
}
.message-detail-code { color: var(--primary); }
.message-modal-meta, .message-list { margin-top: 12px; }

/* ── Settings ── */
.settings-form { display: grid; gap: 14px; }
.settings-heading {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.settings-heading h3 { margin: 0 0 4px; font-size: 16px; }
.settings-heading p { margin: 0; font-size: 13px; color: var(--text-secondary); }
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.setting-field { display: grid; gap: 6px; font-size: 13px; }
.setting-field.wide { grid-column: 1 / -1; }
.setting-field span { font-weight: 700; }
.setting-field small { color: var(--text-secondary); font-size: 11px; }
.setting-field input,
.setting-field select,
.setting-field textarea,
.code-input,
.modal textarea,
.live-result-grid textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  padding: 10px 12px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.setting-field input:focus,
.setting-field select:focus,
.setting-field textarea:focus,
.code-input:focus,
.modal textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--ring);
  background: var(--surface);
}
.settings-hint { margin: 12px 0 0; font-size: 12px; color: var(--text-secondary); }
.settings-toggles, .switches-line { display: grid; gap: 8px; margin-top: 16px; }
.switch-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  cursor: pointer;
}
.switch-row.compact { align-items: center; }
.switch-row b { display: block; font-size: 13px; }
.switch-row small { display: block; margin-top: 2px; color: var(--text-secondary); font-size: 11px; }
.switch-row input { position: absolute; opacity: 0; pointer-events: none; }
.switch {
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: var(--border-strong);
  position: relative;
  flex-shrink: 0;
  transition: background var(--transition);
}
.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition);
}
.switch-row input:checked + .switch { background: var(--primary); }
.switch-row input:checked + .switch::after { transform: translateX(18px); }
.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ── Profile ── */
.profile-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.profile-card {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 14px;
  padding: 28px 20px;
}
.profile-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(145deg, var(--primary), #0f766e 70%);
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.28);
}
.profile-card-meta h3 {
  margin: 0 0 4px;
  font-size: 18px;
}
.profile-card-meta p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  word-break: break-all;
}
.profile-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}
.profile-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: var(--surface-2);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.profile-badge.role {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: transparent;
}
.profile-forms {
  display: grid;
  gap: 14px;
}
.profile-password-field {
  width: 100%;
}
.profile-password-field input {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 0;
  outline: none;
  box-shadow: none;
}
.profile-password-field {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 8px 10px;
}
.profile-password-field:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--ring);
  background: var(--surface);
}

@media (max-width: 900px) {
  .profile-layout { grid-template-columns: 1fr; }
}

/* ── Tools ── */
.tool-title {
  margin: 0 0 14px;
  font-size: clamp(20px, 2vw, 22px);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.tool-inline-hint {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
}
.admin-only.hidden,
.admin-shell-only.hidden,
.member-shell-only.hidden { display: none !important; }
.brand-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.brand-sub {
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.2;
  color: #60a5fa;
}
.topbar-title-block { min-width: 0; }
.admin-top-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 560px;
  min-height: 42px;
  margin: 0 16px;
  padding: 0 14px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #f3f4f6;
  color: #9ca3af;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}
.admin-top-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #111827;
  font: inherit;
  font-size: 13px;
}
.admin-top-search i { width: 16px; height: 16px; flex-shrink: 0; }

/* ── MailCenter Admin Shell ── */
body.admin-shell {
  --sidebar-w: 268px;
  --cmsnt-bg: #f3f4f6;
  --cmsnt-card: #ffffff;
  --cmsnt-blue: #2563eb;
}
body.admin-shell .app-shell main {
  background: var(--cmsnt-bg);
}
body.admin-shell .sidebar {
  width: var(--sidebar-w);
  padding: 16px 12px 12px;
  background: #111827;
  color: #e5e7eb;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}
body.admin-shell .brand {
  margin: 0 8px 18px;
  color: #fff;
}
body.admin-shell .brand #appBrandName {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
body.admin-shell .brand-mark {
  border-radius: 10px;
}
body.admin-shell .admin-side-scroll {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
  padding-right: 2px;
}
body.admin-shell .cmsnt-nav {
  display: grid;
  gap: 2px;
  flex: 1;
}
body.admin-shell .nav-item {
  position: relative;
  gap: 12px;
  min-height: 42px;
  padding: 0 10px;
  border-radius: 10px;
  color: #d1d5db;
  font-size: 13px;
  font-weight: 600;
  box-shadow: none;
}
body.admin-shell .nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}
body.admin-shell .nav-item.active {
  background: rgba(37, 99, 235, 0.22);
  color: #93c5fd;
  box-shadow: none;
}
body.admin-shell .nav-ico {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  flex: 0 0 auto;
}
body.admin-shell .nav-ico i { width: 15px; height: 15px; color: #fff; }
body.admin-shell .nav-ico.blue { background: #2563eb; }
body.admin-shell .nav-ico.violet { background: #7c3aed; }
body.admin-shell .nav-ico.orange { background: #ea580c; }
body.admin-shell .nav-ico.teal { background: #0d9488; }
body.admin-shell .nav-ico.green { background: #16a34a; }
body.admin-shell .nav-ico.cyan { background: #0891b2; }
body.admin-shell .nav-ico.indigo { background: #4f46e5; }
body.admin-shell .nav-ico.pink { background: #db2777; }
body.admin-shell .nav-ico.amber { background: #d97706; }
body.admin-shell .nav-ico.rose { background: #e11d48; }
body.admin-shell .nav-ico.slate { background: #475569; }
body.admin-shell .nav-badge {
  margin-left: auto;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  display: inline-grid;
  place-items: center;
}
body.admin-shell .nav-badge.warn { background: #f59e0b; color: #111; }
body.admin-shell .cmsnt-view-site {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
  min-height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: #e5e7eb;
  font-size: 12.5px;
  font-weight: 700;
}
body.admin-shell .cmsnt-view-site:hover {
  background: rgba(37, 99, 235, 0.2);
  color: #93c5fd;
}
body.admin-shell .topbar {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.02);
}
body.admin-shell .account-trigger {
  border-color: #e5e7eb;
  background: #fff;
}
body.admin-shell .avatar {
  background: #2563eb;
  color: #fff;
  border-radius: 8px;
}
body.admin-shell .view {
  padding: 20px 22px 28px;
}
body.admin-shell #admin-panel {
  animation: adminPanelIn 220ms ease-out;
}
@keyframes adminPanelIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.cmsnt-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.cmsnt-page-head h2 {
  margin: 0 0 4px;
  font-size: 22px;
  letter-spacing: -0.03em;
}
.cmsnt-page-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}
.cmsnt-info-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1e3a8a;
}
.cmsnt-info-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #2563eb;
  color: #fff;
  flex: 0 0 auto;
}
.cmsnt-info-banner b { display: block; margin-bottom: 2px; font-size: 14px; }
.cmsnt-info-banner span { font-size: 12.5px; line-height: 1.45; opacity: 0.9; }
.cmsnt-info-banner .primary {
  margin-left: auto;
  white-space: nowrap;
  background: #2563eb;
}
.cmsnt-alert-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.cmsnt-alert {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  border-radius: 14px;
  text-align: left;
  border: 1px solid transparent;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.cmsnt-alert span {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.07em;
}
.cmsnt-alert b {
  font-size: 32px;
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.cmsnt-alert small { font-size: 12px; opacity: 0.88; }
.cmsnt-alert.yellow {
  background: #fff7ed;
  color: #9a3412;
  border-color: #fed7aa;
}
.cmsnt-alert.pink {
  background: #fff1f2;
  color: #9f1239;
  border-color: #fecdd3;
}
.cmsnt-alert.green {
  background: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}
.cmsnt-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.cmsnt-stat {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  min-height: 112px;
  padding: 16px;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 18px rgba(15, 23, 42, 0.03);
}
.cmsnt-stat span:first-child {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #6b7280;
}
.cmsnt-stat b {
  display: block;
  margin-bottom: 6px;
  font-size: 28px;
  letter-spacing: -0.04em;
  color: #2563eb;
  line-height: 1.1;
}
.cmsnt-stat small {
  display: block;
  font-size: 12px;
  color: #9ca3af;
}
.cmsnt-stat-ico {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  flex: 0 0 auto;
  opacity: 0.95;
}
.cmsnt-stat-ico i { width: 20px; height: 20px; color: #fff; }
.cmsnt-stat-ico.blue { background: #2563eb; }
.cmsnt-stat-ico.orange { background: #ea580c; }
.cmsnt-stat-ico.amber { background: #d97706; }
.cmsnt-stat-ico.teal { background: #0d9488; }
.cmsnt-stat-ico.violet { background: #7c3aed; }
.cmsnt-stat-ico.green { background: #16a34a; }
.cmsnt-stat-ico.rose { background: #e11d48; }
.cmsnt-stat-ico.cyan { background: #0891b2; }
.cmsnt-stat-ico.slate { background: #475569; }
.cmsnt-stat-ico.indigo { background: #4f46e5; }
.cmsnt-stat-ico.pink { background: #db2777; }
.cmsnt-shortcut-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.cmsnt-shortcut {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  background: #fff;
  text-align: left;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.cmsnt-shortcut:hover {
  border-color: #93c5fd;
  background: #eff6ff;
}
.cmsnt-shortcut i { width: 18px; height: 18px; color: #2563eb; margin-bottom: 4px; }
.cmsnt-shortcut b { font-size: 13px; color: #111827; }
.cmsnt-shortcut span { font-size: 12px; color: #6b7280; }
.member-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.member-actions .secondary,
.member-actions .danger {
  min-height: 30px;
  padding: 0 10px;
  font-size: 11px;
}
body.is-admin:not(.admin-shell) .brand-mark {
  /* keep product logo as-is */
}
.admin-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}
.admin-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: #fff;
  color: #6b7280;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.admin-pill.ok {
  color: #15803d;
  background: #ecfdf3;
  border-color: transparent;
}
.admin-pill.warn {
  color: #b45309;
  background: #fffbeb;
  border-color: transparent;
}
.admin-pill.link {
  cursor: pointer;
  color: #2563eb;
  background: #eff6ff;
  border-color: transparent;
}
.admin-recent-panel {
  margin-top: 4px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
html[data-theme="dark"] body.admin-shell .app-shell main,
html[data-theme="dark"] body.admin-shell {
  --cmsnt-bg: #0b0d12;
  --cmsnt-card: #12151c;
}
html[data-theme="dark"] body.admin-shell .topbar,
html[data-theme="dark"] body.admin-shell .cmsnt-stat,
html[data-theme="dark"] body.admin-shell .cmsnt-shortcut,
html[data-theme="dark"] body.admin-shell .admin-pill,
html[data-theme="dark"] body.admin-shell .admin-top-search {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text-secondary);
}
html[data-theme="dark"] body.admin-shell .admin-top-search input { color: var(--text); }
html[data-theme="dark"] body.admin-shell .cmsnt-info-banner {
  background: rgba(37, 99, 235, 0.14);
  border-color: rgba(37, 99, 235, 0.35);
  color: #bfdbfe;
}
html[data-theme="dark"] body.admin-shell .cmsnt-stat b,
html[data-theme="dark"] body.admin-shell .cmsnt-shortcut b { color: #93c5fd; }
@media (max-width: 1200px) {
  .cmsnt-stat-grid,
  .cmsnt-shortcut-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cmsnt-alert-row { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .admin-top-search { display: none !important; }
  .cmsnt-info-banner { flex-wrap: wrap; }
  .cmsnt-info-banner .primary { margin-left: 0; width: 100%; }
}
.oauth-live-results {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.oauth-live-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.oauth-live-head strong {
  font-size: 14px;
}
.oauth-live-head span {
  font-size: 12px;
  color: var(--text-secondary);
}
.oauth-live-results table {
  width: 100%;
  border-collapse: collapse;
}
.oauth-live-results th,
.oauth-live-results td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-size: 13px;
}
.oauth-live-results tr[data-oauth-status="processing"] td {
  background: color-mix(in srgb, var(--warning-soft) 55%, transparent);
}
.oauth-live-results tr[data-oauth-status="success"] td {
  background: color-mix(in srgb, var(--success-soft, #113228) 40%, transparent);
}
.code-tool-panel { padding: 18px; }
.code-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
}
.code-options label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.code-options label:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 700;
}
.code-options input { accent-color: var(--primary); }
.code-input {
  min-height: 180px;
  resize: vertical;
  font: 12.5px/1.55 var(--mono);
}
.code-tool-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}
.live-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.live-result-grid section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
}
.live-result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 800;
  border-bottom: 1px solid var(--border);
}
.live-result-head.live { color: var(--success); background: var(--success-soft); }
.live-result-head.die { color: var(--danger); background: var(--danger-soft); }
.live-result-head.unknown { color: var(--warning); background: var(--warning-soft); }
.live-result-head button {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 700;
}
.live-result-grid textarea {
  min-height: 180px;
  border: 0;
  resize: vertical;
  background: transparent;
  font: 11.5px/1.5 var(--mono);
}
.customer-account-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.customer-account-toolbar h3 { margin: 0 0 4px; font-size: 15px; }
.customer-account-toolbar p { margin: 0; font-size: 12px; color: var(--text-secondary); }
.code-results {
  margin-top: 12px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.copy-code-button, .oauth-copy {
  padding: 4px 9px;
  border-radius: 6px;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 800;
}
.mail-reader-results { display: grid; gap: 12px; margin-top: 14px; }
.reader-account {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}
.reader-account h4 { margin: 0 0 10px; font-size: 14px; }
.reader-account details {
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.reader-account summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  cursor: pointer;
}
.reader-account pre {
  margin: 0;
  padding: 12px;
  border-top: 1px solid var(--border);
  font: 11px/1.55 var(--mono);
  max-height: 280px;
  overflow: auto;
}
.live-text { color: var(--success); font-weight: 800; }
.die-text, .reader-error { color: var(--danger); }

/* ── Logs / Browser ── */
.terminal-panel {
  background: #111318;
  border: 1px solid #22262f;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.terminal-head {
  height: 42px;
  background: #1a1d24;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
}
.terminal-head span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
}
.terminal-head span:nth-child(2) { background: #f59e0b; }
.terminal-head span:nth-child(3) { background: #22c55e; }
.terminal-head strong {
  margin-left: 8px;
  color: #8b93a3;
  font-size: 11px;
}
#logOutput {
  margin: 0;
  padding: 18px;
  height: 480px;
  overflow: auto;
  color: #d7dce7;
  font: 12px/1.65 var(--mono);
  white-space: pre-wrap;
  user-select: text;
  -webkit-user-select: text;
  cursor: text;
}
.log-error { color: #fca5a5; }
.section-head-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.browser-monitor-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.browser-monitor-help {
  margin: -6px 0 14px;
  font-size: 12px;
  color: var(--text-secondary);
}
.browser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.browser-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-secondary);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.browser-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.browser-card header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.browser-card header b { font-size: 12px; }
.browser-card header small {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-muted);
}
.browser-card header button {
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}
.browser-card.expanded {
  position: fixed;
  inset: 16px;
  z-index: 3200;
  display: flex;
  flex-direction: column;
  width: auto;
  height: auto;
  margin: 0;
  border-radius: 14px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}
.browser-card.expanded .browser-screen {
  flex: 1;
  aspect-ratio: auto;
  min-height: 0;
}
.browser-card.expanded footer {
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}
.browser-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
}
.browser-screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #0b0d12;
}
.browser-screen img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity var(--transition);
}
.browser-screen.has-image img { opacity: 1; }
.browser-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #9aa3b2;
  font-size: 12px;
}
.browser-screen.has-image .browser-loading { display: none; }

/* ── Modals / Menus / Toast ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(17, 19, 24, 0.48);
  backdrop-filter: blur(4px);
}
.modal {
  width: min(540px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow-md);
  color: var(--text);
}
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.modal-head h3 {
  margin: 4px 0 0;
  font-size: 18px;
  font-weight: 800;
}
.modal-close, .window-controls button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 18px;
}
.modal-copy {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 16px 0 8px;
}
.modal code {
  display: inline-block;
  background: var(--surface-2);
  color: var(--text-secondary);
  border-radius: 6px;
  padding: 6px 9px;
  font: 12px var(--mono);
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}
.form-message {
  font-size: 12px;
  color: var(--danger);
  background: var(--danger-soft);
  border-radius: 8px;
  padding: 10px 12px;
}
.bottom-sheet {
  align-self: end;
  width: min(480px, 100%);
  border-radius: 16px 16px 0 0;
}
.filter-sheet-options { display: grid; gap: 8px; margin-top: 12px; }
.filter-sheet-options label {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 3000;
  min-width: 220px;
  max-width: min(380px, calc(100vw - 32px));
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--text);
  color: var(--background);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}
.toast.show { opacity: 1; transform: none; }

.context-menu {
  position: fixed;
  z-index: 60;
  width: 320px;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}
.context-title {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.context-menu button, .copy-menu-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 7px;
  padding: 10px;
  text-align: left;
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 600;
}
.context-menu button:hover, .copy-menu-toggle:hover {
  background: var(--surface-2);
  color: var(--text);
}
.context-menu button.context-danger { color: var(--danger); }
.context-menu button.context-danger:hover {
  background: var(--danger-soft);
  color: var(--danger);
}
.confirm-modal .modal-copy {
  margin: 0 0 18px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.batch-button.danger {
  background: var(--danger-soft);
  color: var(--danger);
}
.batch-button.danger:hover { filter: brightness(0.98); }
.context-section-label {
  padding: 8px 10px 4px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.context-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 4px;
}
.copy-submenu {
  margin: 3px 0 4px 16px;
  padding-left: 7px;
  border-left: 2px solid var(--border);
}

.task-log-modal { width: min(820px, 100%); }
.task-log-table-head {
  display: grid;
  grid-template-columns: 90px 70px 1fr;
  gap: 8px;
  padding: 10px 0;
  font-size: 10px;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.task-log-popup {
  max-height: 420px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 8px;
  font: 12px/1.5 var(--mono);
  user-select: text;
  -webkit-user-select: text;
  cursor: text;
}
.task-log-row {
  display: grid;
  grid-template-columns: 90px 70px 1fr;
  gap: 8px;
  padding: 6px 4px;
  border-bottom: 1px solid var(--border);
  user-select: text;
  -webkit-user-select: text;
}
.task-log-row time,
.task-log-row b,
.task-log-row span {
  user-select: text;
  -webkit-user-select: text;
}
.task-log-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.task-log-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.log-window-title { display: flex; gap: 10px; align-items: center; }
.terminal-logo {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--surface-2);
  font: 700 12px var(--mono);
}
.window-controls { display: flex; gap: 6px; }
.browser-monitor-modal { width: min(1100px, 100%); max-height: min(90vh, 900px); }
.modal-backdrop.window-maximized {
  padding: 12px;
  place-items: stretch;
  align-items: stretch;
  justify-items: stretch;
}
.modal-backdrop.window-maximized .modal {
  margin: 0 !important;
}
.browser-monitor-modal.maximized,
.task-log-modal.maximized {
  display: flex;
  flex-direction: column;
  width: 100% !important;
  max-width: none !important;
  height: 100% !important;
  max-height: none !important;
  margin: 0 !important;
  border-radius: 12px;
}
.browser-monitor-modal.maximized .browser-popup-body,
.task-log-modal.maximized .task-log-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
}
.task-log-modal.maximized #taskLogPopup {
  flex: 1;
  min-height: 0;
  max-height: none !important;
}
.browser-monitor-modal.maximized .browser-grid {
  flex: 1;
  align-content: start;
}
.browser-monitor-modal.maximized .browser-empty {
  flex: 1;
  display: grid;
  place-items: center;
  min-height: 200px;
}
.browser-monitor-modal.minimized,
.task-log-modal.minimized {
  width: min(360px, calc(100vw - 24px)) !important;
  height: auto !important;
  max-height: none !important;
  max-width: none !important;
}
.browser-monitor-modal.minimized .browser-popup-body,
.task-log-modal.minimized .task-log-body,
.browser-monitor-modal.minimized .browser-empty,
.task-log-modal.minimized #taskLogPopup,
.task-log-modal.minimized .task-log-table-head,
.task-log-modal.minimized .task-log-footer {
  display: none !important;
}
.modal-backdrop.window-minimized {
  background: transparent;
  pointer-events: none;
  align-items: end;
  justify-content: end;
  justify-items: end;
  place-items: end;
  padding: 12px;
}
.modal-backdrop.window-minimized .modal {
  pointer-events: auto;
  box-shadow: var(--shadow-md);
}
.browser-popup-body { margin-top: 12px; }

/* ── Auth ── */
.auth-screen {
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: max(16px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));
  background:
    radial-gradient(circle at 20% 10%, var(--primary-soft), transparent 28rem),
    var(--background);
}
.auth-card {
  width: min(420px, 100%);
  margin-block: auto;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}
.auth-brandline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  text-align: center;
}
.auth-logo {
  width: min(132px, 42vw);
  height: auto;
  display: block;
  object-fit: contain;
  background: transparent;
}
.auth-card.register-mode .auth-logo {
  width: min(96px, 32vw);
}
.auth-card.register-mode .auth-icon {
  display: none;
}
.auth-card.register-mode h2 {
  font-size: 22px;
}
.auth-card.register-mode .auth-subtitle {
  margin-bottom: 10px;
}
.auth-card.register-mode .auth-member-note {
  margin-bottom: 10px;
}
.auth-card.register-mode label {
  margin-bottom: 8px;
}
.auth-card.register-mode .auth-input {
  min-height: 40px;
}
.auth-card.register-mode .auth-input input {
  min-height: 38px;
}
.auth-card.register-mode .auth-divider {
  margin: 12px 0 10px;
}
.auth-brandmark {
  width: 40px;
  height: 40px;
  display: block;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.06);
}
.auth-brandline strong { font-size: 16px; letter-spacing: -0.02em; }
.auth-brandline em {
  font-style: normal;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.auth-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  margin-bottom: 12px;
}
.auth-card h2 {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.auth-subtitle {
  margin: 0 0 18px;
  color: var(--text-secondary);
  font-size: 13px;
}
.auth-member-note {
  display: flex;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--success);
}
.auth-card label {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
}
.auth-input {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.auth-input input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  min-height: 42px;
  color: var(--text);
  font-weight: 500;
}
.auth-input:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--ring);
  background: var(--surface);
}
.password-toggle { color: var(--text-muted); }
.auth-login-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 4px 0 14px;
  font-size: 12px;
  font-weight: 500;
}
.auth-login-options button { color: var(--primary); font-weight: 700; }
.auth-terms {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  font-weight: 500 !important;
  font-size: 11px !important;
  color: var(--text-secondary);
  line-height: 1.35;
  white-space: nowrap;
}
.auth-terms.hidden,
label.auth-terms.hidden {
  display: none !important;
}
.auth-terms input[type="checkbox"] {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--primary);
}
.auth-terms span {
  flex: 0 1 auto;
  white-space: nowrap;
}
.auth-divider {
  display: grid;
  place-items: center;
  margin: 18px 0 12px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.auth-google {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-secondary);
  font-weight: 700;
}
.auth-switch {
  margin: 16px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
}
.auth-switch button { color: var(--primary); font-weight: 800; }
.google-signin-wrap {
  min-height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.google-signin-wrap > div {
  margin: 0 auto !important;
}

/* Customer mode: same shell */
.customer-mode .app-shell { padding-top: 0; }

/* Fullscreen accounts */
body.account-table-expanded .account-right-rail { display: none; }
body.account-table-expanded .accounts-layout { grid-template-columns: 1fr; }
.accounts-panel.table-fullscreen .table-wrap { max-height: min(82vh, 900px); }
body.resizing-column { cursor: col-resize; user-select: none; }

/* ── Responsive ── */
@media (max-width: 1200px) {
  .accounts-layout { grid-template-columns: 1fr; }
  .account-task-panel { position: static; }
  .operation-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1050px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .content-grid { grid-template-columns: 1fr; }
  .live-result-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open, body.sidebar-open .sidebar { transform: none; }
  .menu-button { display: grid; }
  main { margin-left: 0; }
  .topbar { padding: 0 16px; }
  .topbar .eyebrow,
  .sync-state span:last-child,
  .account-label { display: none; }
  .view { padding: 18px 16px 40px; }
  .section-head, .ops-bar, .hero, .customer-account-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .stats-grid, .operation-grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .search-box, .toolbar select { width: 100%; }
  .filter-sheet-button { display: inline-flex; }
  .account-card-list { display: grid; }
}
@media (max-width: 480px) {
  .primary, .secondary, .danger { width: 100%; }
  .ops-actions .primary, .ops-actions .secondary { width: auto; }
  .code-tool-actions { flex-direction: column; align-items: stretch; }
  .toast { left: 16px; right: 16px; }
}