:root {
  --bg-base: #e8edf5;
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.65);
  --accent: #2563eb;
  --accent-light: #3b82f6;
  --accent-bg: rgba(37, 99, 235, 0.08);
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --imap-color: #e11d48;
  --imap-bg: rgba(225, 29, 72, 0.08);
  --graph-color: #059669;
  --graph-bg: rgba(5, 150, 105, 0.08);
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.08);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.08);
  --error: #ef4444;
  --error-bg: rgba(239, 68, 68, 0.08);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 16px rgba(100, 120, 180, 0.1), 0 1px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 8px 32px rgba(100, 120, 180, 0.15);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { font-size: 14px; -webkit-font-smoothing: antialiased; }

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

.bg-animation {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(135deg, #e0e7ff 0%, #dbeafe 25%, #e0f2fe 50%, #ede9fe 75%, #e8edf5 100%);
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.6;
  animation: orbFloat 25s ease-in-out infinite;
}

.bg-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(147, 197, 253, 0.5), transparent 70%);
  top: -15%; left: -10%;
}

.bg-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(196, 181, 253, 0.4), transparent 70%);
  top: 40%; right: -10%;
  animation-delay: -8s;
}

.bg-orb-3 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(165, 218, 255, 0.45), transparent 70%);
  bottom: -10%; left: 25%;
  animation-delay: -16s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(40px, -30px) scale(1.05); }
  50% { transform: translate(-25px, 25px) scale(0.95); }
  75% { transform: translate(20px, 40px) scale(1.03); }
}

.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(28px) saturate(1.4);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.app-container {
  position: relative;
  z-index: 1;
  max-width: 1680px;
  margin: 0 auto;
  padding: 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(28px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.header-left { display: flex; align-items: center; gap: 12px; }
.header-right { display: flex; align-items: center; gap: 8px; }

.app-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.app-title { font-size: 1.25rem; font-weight: 700; }
.app-subtitle { font-size: 0.75rem; color: var(--text-muted); margin-top: 1px; }

.status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--success-bg);
  border: 1px solid rgba(16, 185, 129, 0.15);
  font-size: 0.78rem;
  color: var(--success);
  font-weight: 500;
}

.status-badge.loading {
  background: var(--warning-bg);
  border-color: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}

.status-badge.error {
  background: var(--error-bg);
  border-color: rgba(239, 68, 68, 0.15);
  color: var(--error);
}

.status-badge.offline {
  background: var(--warning-bg);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.main-layout { display: flex; gap: 14px; flex: 1; min-height: 0; }

.sidebar {
  width: 360px;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 12px;
  max-height: calc(100vh - 110px);
}

.panel-header { display: flex; align-items: center; justify-content: space-between; }
.panel-title {
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}
.panel-title svg { opacity: 0.5; }

.account-search { position: relative; display: flex; align-items: center; }
.account-search-icon { position: absolute; left: 12px; color: var(--text-muted); pointer-events: none; }
.account-search-input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.68);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.82rem;
  outline: none;
  transition: var(--transition-fast);
}
.account-search-input:focus {
  border-color: var(--accent-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: #fff;
}

.badge {
  background: var(--accent-bg);
  color: var(--accent);
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-imap { background: var(--imap-bg); color: var(--imap-color); }
.badge-graph { background: var(--graph-bg); color: var(--graph-color); }
.badge-pulse { animation: pulse 0.6s ease; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.25);
}
.btn-primary:hover { box-shadow: 0 4px 18px rgba(37, 99, 235, 0.35); transform: translateY(-1px); }
.btn-accent {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: #fff;
  box-shadow: 0 2px 10px rgba(14, 165, 233, 0.25);
}
.btn-accent:hover { box-shadow: 0 4px 18px rgba(14, 165, 233, 0.35); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-secondary);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.8); color: var(--text-primary); }
.btn-full { width: 100%; }
.btn-small { padding: 6px 12px; font-size: 0.75rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }
.btn-danger-ghost { color: var(--error); }
.btn-spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.import-section { display: flex; flex-direction: column; gap: 8px; }

.account-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-right: 4px;
}
.account-list::-webkit-scrollbar { width: 4px; }
.account-list::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, 0.08); border-radius: 4px; }

.select-all-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.account-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
}
.account-item:hover { background: rgba(255, 255, 255, 0.6); }
.account-item.selected {
  background: rgba(37, 99, 235, 0.06);
  border-color: rgba(37, 99, 235, 0.15);
}
.account-item-new { animation: fadeInUp 0.4s ease; }
.account-item-removing { opacity: 0; transform: translateX(-12px); transition: 0.28s ease; }

.account-checkbox {
  appearance: none;
  width: 16px; height: 16px;
  border: 1.5px solid var(--text-muted);
  border-radius: 5px;
  cursor: pointer;
  background: #fff;
  position: relative;
  flex-shrink: 0;
}
.account-checkbox:checked { background: var(--accent); border-color: var(--accent); }
.account-checkbox:checked::after {
  content: "";
  position: absolute;
  top: 2px; left: 5px;
  width: 4px; height: 8px;
  border: solid #fff;
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

.account-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.account-top {
  display: flex;
  align-items: center;
  gap: 4px;
}

.account-email {
  flex: 1;
  font-size: 0.82rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.account-sub {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
}

.account-protocols {
  display: inline-flex;
  gap: 4px;
}

.account-protocols .email-protocol {
  font-size: 0.62rem;
  padding: 0 6px;
}

.account-protocols .email-protocol.both {
  color: var(--accent);
  background: var(--accent-bg);
}

.account-protocols .email-protocol.testing {
  color: var(--warning);
  background: var(--warning-bg);
}

.account-protocols .email-protocol.unknown {
  color: var(--text-muted);
  background: rgba(148, 163, 184, 0.12);
}

.account-protocols .email-protocol.fail {
  color: var(--error);
  background: var(--error-bg);
}

.account-alias,
.account-recovery {
  font-size: 0.64rem;
  color: var(--text-muted);
  cursor: pointer;
}

.account-alias:hover {
  color: var(--accent);
}

.account-ops {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.op-btn {
  border: none;
  border-radius: 6px;
  padding: 2px 7px;
  font: inherit;
  font-size: 0.66rem;
  font-weight: 600;
  cursor: pointer;
  color: #5b4fcf;
  background: rgba(99, 102, 241, 0.1);
}

.op-btn:hover { background: rgba(99, 102, 241, 0.18); }

.op-btn.op-danger {
  color: #dc2626;
  background: rgba(239, 68, 68, 0.1);
}

.op-btn.op-danger:hover { background: rgba(239, 68, 68, 0.18); }

.account-recovery:hover {
  color: var(--accent);
}

.token-stats {
  margin: 2px 0 8px;
  padding: 8px 8px 7px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.token-stats-title {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.token-stats-tip {
  margin-top: 6px;
  font-size: 0.62rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.token-stats-row {
  display: flex;
  gap: 6px;
}

.token-stat {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 4px 2px;
  font: inherit;
  font-size: 0.64rem;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.55);
}

.token-stat b { font-weight: 700; }
.token-stat .token-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.token-stat.ok { color: #047857; }
.token-stat.ok .token-dot { background: #059669; }
.token-stat.warn { color: #b45309; }
.token-stat.warn .token-dot { background: #d97706; }
.token-stat.expired { color: #b91c1c; }
.token-stat.expired .token-dot { background: #dc2626; }

.token-stat.active.ok {
  background: #ecfdf5;
  border-color: rgba(5, 150, 105, 0.2);
}
.token-stat.active.warn {
  background: #fffbeb;
  border-color: rgba(217, 119, 6, 0.22);
}
.token-stat.active.expired {
  background: #fef2f2;
  border-color: rgba(220, 38, 38, 0.2);
}

.token-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 1px 8px 1px 6px;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 600;
  white-space: nowrap;
  line-height: 1.55;
  flex-shrink: 0;
}

.token-badge .token-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.token-badge.ok {
  color: #1e8e3e;
  background: #e6f4ea;
}
.token-badge.ok .token-dot { background: #1e8e3e; }

.token-badge.warn {
  color: #b45309;
  background: #fffbeb;
}
.token-badge.warn .token-dot { background: #d97706; }

.token-badge.expired {
  color: #b91c1c;
  background: #fef2f2;
}
.token-badge.expired .token-dot { background: #dc2626; }

.token-badge.unknown {
  color: #64748b;
  background: #f1f5f9;
}
.token-badge.unknown .token-dot { background: #94a3b8; }

.account-copy, .account-delete {
  opacity: 0;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  border-radius: 7px;
  transition: var(--transition-fast);
}
.account-copy {
  width: 24px; height: 24px;
  background: rgba(37, 99, 235, 0.06);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.account-delete { background: none; color: var(--error); padding: 2px; }
.account-item:hover .account-copy,
.account-item:hover .account-delete { opacity: 0.7; }
.account-copy:hover, .account-delete:hover { opacity: 1 !important; }

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  color: var(--text-muted);
  gap: 6px;
  text-align: center;
}
.empty-state svg { opacity: 0.15; margin-bottom: 6px; }
.empty-state p { font-size: 0.82rem; }
.text-muted { color: var(--text-muted); font-size: 0.75rem; }

.sidebar-footer { border-top: 1px solid rgba(0, 0, 0, 0.05); padding-top: 12px; }
.sidebar-highlight { box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.35); }

.content { flex: 1; display: flex; flex-direction: column; gap: 12px; min-width: 0; }

.control-panel { padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.control-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.control-actions { justify-content: space-between; }
.flex-grow { flex: 1; min-width: 180px; }

.input-group { position: relative; display: flex; align-items: center; }
.input-icon { position: absolute; left: 12px; color: var(--text-muted); pointer-events: none; z-index: 1; }
.input {
  width: 100%;
  padding: 9px 14px 9px 38px;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.7);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.82rem;
  outline: none;
  transition: var(--transition-fast);
}
.input:focus {
  border-color: var(--accent-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
  background: #fff;
}
.select {
  padding-left: 14px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
  cursor: pointer;
}
.input-narrow { width: 110px; min-width: 110px; }

.protocol-toggles { display: flex; gap: 8px; }
.toggle-label { cursor: pointer; }
.toggle-label input { display: none; }
.toggle-pill {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.5);
}
.toggle-label input:checked + .toggle-pill {
  border-color: rgba(37, 99, 235, 0.25);
  color: var(--accent);
  background: rgba(37, 99, 235, 0.06);
}
#toggleImap:checked + .toggle-pill { color: var(--imap-color); background: var(--imap-bg); border-color: rgba(225, 29, 72, 0.2); }
#toggleGraph:checked + .toggle-pill { color: var(--graph-color); background: var(--graph-bg); border-color: rgba(5, 150, 105, 0.2); }
.action-buttons { display: flex; gap: 8px; }

.progress-bar-container {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-sm);
}
.progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-weight: 500;
}
.progress-track {
  width: 100%;
  height: 6px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 6px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #3b82f6, #06b6d4);
  border-radius: 6px;
  transition: width 0.4s ease;
}

.results-section { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.results-header { display: flex; align-items: center; justify-content: space-between; padding: 8px 4px; }
.results-title {
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}
.results-meta { display: flex; gap: 8px; }

.fetch-issues {
  margin: 2px 0 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.18);
}
.fetch-issues-title {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  color: #92400e;
  margin-bottom: 8px;
}
.fetch-issue-item {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.65);
  margin-bottom: 6px;
}
.fetch-issue-item summary {
  display: grid;
  grid-template-columns: auto minmax(120px, 220px) 1fr;
  gap: 8px;
  padding: 8px 10px;
  cursor: pointer;
  list-style: none;
  font-size: 0.76rem;
}
.fetch-issue-item summary::-webkit-details-marker { display: none; }
.fetch-issue-email { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fetch-issue-message { color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fetch-issue-detail { padding: 10px; border-top: 1px solid rgba(0, 0, 0, 0.04); font-size: 0.72rem; }
.fetch-issue-detail pre {
  margin-top: 8px;
  padding: 8px;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.04);
  white-space: pre-wrap;
  word-break: break-word;
}

.email-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.email-account-group { display: flex; flex-direction: column; gap: 8px; }
.email-account-group-header {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  background: rgba(241, 245, 249, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.16);
  backdrop-filter: blur(16px);
}
.email-account-group-main, .email-account-group-meta { display: flex; align-items: center; gap: 8px; }
.email-account-group-address { font-size: 0.78rem; font-weight: 700; }
.account-index-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-bg);
  border-radius: 6px;
  padding: 1px 6px;
}
.email-account-group-status { font-size: 0.68rem; font-weight: 700; border-radius: 999px; padding: 1px 7px; }
.email-account-group-status.done { color: var(--success); background: var(--success-bg); }
.email-account-group-status.pending { color: var(--warning); background: var(--warning-bg); }
.email-account-group-list { display: flex; flex-direction: column; gap: 8px; }

.email-card {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: var(--transition);
  animation: fadeInUp 0.35s ease forwards;
  opacity: 0;
  box-shadow: var(--shadow-sm);
}
.email-card:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.email-card-header { display: flex; justify-content: space-between; margin-bottom: 5px; }
.email-from { font-size: 0.8rem; color: var(--text-secondary); font-weight: 500; display: flex; align-items: center; gap: 8px; }
.email-date { font-size: 0.72rem; color: var(--text-muted); }
.email-subject { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.email-preview { font-size: 0.78rem; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.email-account-tag { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 10px; font-size: 0.7rem; color: var(--text-muted); }
.email-alias-tag { color: #2563eb; font-weight: 600; }
.email-protocol {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}
.email-protocol.imap { color: var(--imap-color); background: var(--imap-bg); }
.email-protocol.graph { color: var(--graph-color); background: var(--graph-bg); }

.skeleton-card {
  height: 92px;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(255,255,255,0.4), rgba(255,255,255,0.8), rgba(255,255,255,0.4));
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(15, 23, 42, 0.28);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
  width: min(640px, 100%);
  max-height: 86vh;
  overflow: auto;
  padding: 0;
}
.modal-large { width: min(920px, 100%); }
.modal-header, .modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
}
.modal-footer { justify-content: flex-end; gap: 8px; }
.modal-body { padding: 0 20px 16px; }
.modal-tip { font-size: 0.8rem; margin-bottom: 6px; color: var(--text-secondary); }
.modal-tip code {
  background: rgba(37, 99, 235, 0.08);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 0.75rem;
}
.btn-close {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-muted);
}
.textarea {
  width: 100%;
  min-height: 220px;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.8);
  font: inherit;
  font-size: 0.8rem;
  resize: vertical;
  outline: none;
}
.textarea:focus { border-color: var(--accent-light); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12); }
.textarea-error { border-color: var(--error) !important; }
.shake { animation: shake 0.4s ease; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.import-preview { margin-top: 8px; font-size: 0.76rem; color: var(--text-secondary); }
.preview-valid { color: var(--success); }
.preview-dup { color: var(--warning); }
.preview-error { color: var(--error); }

.email-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-bottom: 14px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}
.meta-label { color: var(--text-muted); margin-right: 6px; }
.email-detail-body {
  background: rgba(255, 255, 255, 0.7);
  border-radius: 10px;
  min-height: 240px;
  overflow: hidden;
}
.email-detail-body iframe { width: 100%; min-height: 320px; border: none; background: #fff; }
.email-detail-body pre { padding: 16px; white-space: pre-wrap; font-family: inherit; }

.toast-container {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  min-width: 240px;
  max-width: 420px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: 8px;
  font-size: 0.8rem;
  animation: fadeInUp 0.25s ease;
}
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--error); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast-exit { opacity: 0; transform: translateY(8px); transition: 0.25s ease; }

.import-success-banner {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translate(-50%, -16px);
  z-index: 70;
  padding: 14px 22px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
}
.import-success-banner.active { opacity: 1; transform: translate(-50%, 0); transition: 0.3s ease; }
.import-success-banner.exit { opacity: 0; transform: translate(-50%, -16px); transition: 0.3s ease; }
.import-success-icon { color: var(--success); }

.keys-once {
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(37, 99, 235, 0.08);
  font-size: 0.78rem;
  word-break: break-all;
}
.keys-once code {
  cursor: pointer;
  user-select: all;
  -webkit-user-select: all;
}
.keys-list { display: flex; flex-direction: column; gap: 8px; }
.key-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.55);
}

@media (max-width: 960px) {
  .main-layout { flex-direction: column; }
  .sidebar { width: 100%; max-height: none; }
  .control-actions { flex-direction: column; align-items: stretch; }
  .action-buttons { width: 100%; }
  .action-buttons .btn { flex: 1; }
}