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

:root {
  --color-primary: #2563EB;
  --color-primary-light: #3B82F6;
  --color-primary-dark: #1D4ED8;
  --color-secondary: #6366F1;
  --color-accent: #EA580C;
  --color-accent-light: #F97316;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-danger: #DC2626;
  --color-background: #F1F5F9;
  --color-foreground: #1E293B;
  --color-card: rgba(255, 255, 255, 0.8);
  --color-card-border: rgba(255, 255, 255, 0.3);
  --color-muted: #E9EFF8;
  --color-muted-fg: #475569;
  --color-border: #E2E8F0;
  --color-sidebar: rgba(15, 23, 42, 0.95);
  --color-sidebar-text: #CBD5E1;
  --color-sidebar-active: rgba(37, 99, 235, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
  --transition: all 0.2s ease;
}

[data-theme="dark"] {
  --color-background: #0F172A;
  --color-foreground: #F1F5F9;
  --color-card: rgba(30, 41, 59, 0.8);
  --color-card-border: rgba(255, 255, 255, 0.1);
  --color-muted: #1E293B;
  --color-muted-fg: #94A3B8;
  --color-border: #334155;
  --glass-bg: rgba(30, 41, 59, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-background);
  color: var(--color-foreground);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(99, 102, 241, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(234, 88, 12, 0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

.app-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  overflow-x: hidden;
}

.sidebar {
  background: var(--color-sidebar);
  color: var(--color-sidebar-text);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  position: fixed;
  width: 260px;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}

.sidebar-logo svg { width: 36px; height: 36px; }

.sidebar-logo h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}

.sidebar-logo span { color: var(--color-primary-light); }

.sidebar-nav { flex: 1; }

.nav-section { margin-bottom: 24px; }

.nav-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255, 255, 255, 0.4);
  padding: 0 12px;
  margin-bottom: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-sidebar-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.nav-item.active {
  background: var(--color-sidebar-active);
  color: #fff;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--color-primary-light);
  border-radius: 0 3px 3px 0;
}

.nav-item svg { width: 20px; height: 20px; opacity: 0.7; }
.nav-item.active svg { opacity: 1; }

.nav-badge {
  margin-left: auto;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.sidebar-accounts { margin-top: auto; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.1); }

.account-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 4px;
}

.account-item:hover { background: rgba(255, 255, 255, 0.08); }

.account-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

.account-info { overflow: hidden; }

.account-email {
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.account-name {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
}

.main-content {
  grid-column: 2;
  padding: 32px;
  min-height: 100vh;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.topbar-left h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 24px;
  font-weight: 700;
}

.topbar-left p {
  color: var(--color-muted-fg);
  font-size: 14px;
  margin-top: 2px;
}

.topbar-right { display: flex; align-items: center; gap: 16px; }

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  min-width: 280px;
  box-shadow: var(--glass-shadow);
}

.search-box input {
  border: none;
  background: none;
  outline: none;
  font-size: 14px;
  color: var(--color-foreground);
  width: 100%;
}

.search-box input::placeholder { color: var(--color-muted-fg); }
.search-box svg { width: 18px; height: 18px; color: var(--color-muted-fg); flex-shrink: 0; }

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.icon-btn:hover { background: rgba(37, 99, 235, 0.1); border-color: var(--color-primary); }
.icon-btn svg { width: 18px; height: 18px; color: var(--color-foreground); }

.icon-btn .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-danger);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

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

.card-title {
  font-size: 16px;
  font-weight: 600;
}

.card-body { padding: 24px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card:nth-child(1)::before { background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); }
.stat-card:nth-child(2)::before { background: linear-gradient(90deg, var(--color-success), #34D399); }
.stat-card:nth-child(3)::before { background: linear-gradient(90deg, var(--color-warning), #FBBF24); }
.stat-card:nth-child(4)::before { background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light)); }

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.stat-card:nth-child(1) .stat-icon { background: rgba(37, 99, 235, 0.1); color: var(--color-primary); }
.stat-card:nth-child(2) .stat-icon { background: rgba(16, 185, 129, 0.1); color: var(--color-success); }
.stat-card:nth-child(3) .stat-icon { background: rgba(245, 158, 11, 0.1); color: var(--color-warning); }
.stat-card:nth-child(4) .stat-icon { background: rgba(234, 88, 12, 0.1); color: var(--color-accent); }

.stat-icon svg { width: 24px; height: 24px; }

.stat-value {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--color-muted-fg);
}

.stat-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 8px;
  padding: 2px 8px;
  border-radius: 12px;
}

.stat-change.up { color: var(--color-success); background: rgba(16, 185, 129, 0.1); }
.stat-change.down { color: var(--color-danger); background: rgba(220, 38, 38, 0.1); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 32px; }

.email-list { list-style: none; }

.email-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
  cursor: pointer;
}

.email-item:hover { background: rgba(37, 99, 235, 0.04); }
.email-item.unread { background: rgba(37, 99, 235, 0.06); }
.email-item.unread .email-subject { font-weight: 700; }
.email-item.unread .email-sender { font-weight: 600; color: var(--color-foreground); }

.email-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

.email-content { flex: 1; min-width: 0; }

.email-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.email-sender { font-size: 14px; font-weight: 500; color: var(--color-muted-fg); }

.email-time { font-size: 12px; color: var(--color-muted-fg); white-space: nowrap; }

.email-subject {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.email-snippet {
  font-size: 13px;
  color: var(--color-muted-fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.email-meta { display: flex; align-items: center; gap: 8px; margin-top: 6px; }

.email-label {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  font-weight: 500;
}

.email-star {
  cursor: pointer;
  color: var(--color-muted-fg);
  transition: var(--transition);
}

.email-star:hover, .email-star.starred { color: var(--color-warning); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-foreground);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover { background: rgba(37, 99, 235, 0.1); border-color: var(--color-primary); }

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}

.btn-danger:hover { background: #B91C1C; }

.btn-ghost {
  background: transparent;
  color: var(--color-muted-fg);
}

.btn-ghost:hover { background: var(--color-muted); color: var(--color-foreground); }

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 12px 28px; font-size: 16px; }
.btn svg { width: 18px; height: 18px; }

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--glass-bg);
  font-size: 14px;
  color: var(--color-foreground);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-input::placeholder { color: var(--color-muted-fg); }

textarea.form-input { min-height: 120px; resize: vertical; font-family: inherit; }

.select-wrapper { position: relative; }

.select-wrapper select {
  appearance: none;
  width: 100%;
  padding: 10px 40px 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--glass-bg);
  font-size: 14px;
  color: var(--color-foreground);
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success { background: rgba(16, 185, 129, 0.1); color: var(--color-success); border: 1px solid rgba(16, 185, 129, 0.2); }
.alert-error { background: rgba(220, 38, 38, 0.1); color: var(--color-danger); border: 1px solid rgba(220, 38, 38, 0.2); }
.alert-warning { background: rgba(245, 158, 11, 0.1); color: var(--color-warning); border: 1px solid rgba(245, 158, 11, 0.2); }

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-muted-fg);
  background: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
}

td {
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--color-border);
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(37, 99, 235, 0.02); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.badge-success { background: rgba(16, 185, 129, 0.1); color: var(--color-success); }
.badge-warning { background: rgba(245, 158, 11, 0.1); color: var(--color-warning); }
.badge-danger { background: rgba(220, 38, 38, 0.1); color: var(--color-danger); }
.badge-info { background: rgba(37, 99, 235, 0.1); color: var(--color-primary); }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
  background: var(--color-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(10px);
  transition: var(--transition);
}

.modal-overlay.active .modal { transform: scale(1) translateY(0); }

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

.modal-title { font-size: 18px; font-weight: 600; }

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: var(--color-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover { background: var(--color-danger); color: #fff; }

.modal-body { padding: 24px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: var(--color-foreground);
  color: var(--color-background);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
}

.toast.show { transform: translateY(0); opacity: 1; }

.upgrade-promo {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 320px;
  background: linear-gradient(135deg, #1E293B 0%, #2563EB 55%, #6366F1 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow-xl);
  z-index: 1900;
  transform: translateY(120%);
  opacity: 0;
  transition: all 0.35s ease;
}
.upgrade-promo.show { transform: translateY(0); opacity: 1; }
.upgrade-promo-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.upgrade-promo-head svg { width: 22px; height: 22px; flex-shrink: 0; }
.upgrade-promo-head strong { font-size: 14px; font-weight: 700; }
.upgrade-promo p { font-size: 12.5px; line-height: 1.55; opacity: 0.9; margin: 0 0 12px; }
.upgrade-promo-actions { display: flex; gap: 8px; align-items: center; }
.upgrade-promo-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: #fff; color: #2563EB; font-weight: 700; font-size: 13px;
  padding: 8px 16px; border-radius: 10px; text-decoration: none; flex: 1;
  transition: transform .15s, box-shadow .15s;
}
.upgrade-promo-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,0,0,.25); }
.upgrade-promo-close {
  background: rgba(255,255,255,.15); color: #fff; border: none;
  width: 34px; height: 34px; border-radius: 10px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: background .15s;
}
.upgrade-promo-close:hover { background: rgba(255,255,255,.3); }
.upgrade-promo-close svg { width: 16px; height: 16px; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state svg { width: 64px; height: 64px; color: var(--color-muted-fg); margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.empty-state p { color: var(--color-muted-fg); font-size: 14px; margin-bottom: 20px; }

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 40px;
}

.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo svg { width: 48px; height: 48px; margin-bottom: 12px; }

.auth-logo h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 26px;
  font-weight: 700;
}

.auth-logo p {
  color: var(--color-muted-fg);
  font-size: 14px;
  margin-top: 4px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  color: var(--color-muted-fg);
  font-size: 13px;
}

.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.auth-link {
  text-align: center;
  font-size: 14px;
  color: var(--color-muted-fg);
}

.auth-link a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.auth-link a:hover { text-decoration: underline; }

.btn-google {
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
  color: #333;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-google:hover { background: #f8f8f8; box-shadow: var(--shadow-sm); }

.chart-container {
  position: relative;
  height: 280px;
  width: 100%;
}

.progress-bar {
  height: 6px;
  background: var(--color-muted);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width 0.5s ease;
}

.avatar-lg { width: 56px; height: 56px; font-size: 22px; }
.avatar-md { width: 40px; height: 40px; font-size: 15px; }
.avatar-sm { width: 32px; height: 32px; font-size: 13px; }

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--color-card);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  min-width: 180px;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
}

.dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--color-foreground);
  cursor: pointer;
  transition: var(--transition);
}

.dropdown-item:hover { background: rgba(37, 99, 235, 0.06); }
.dropdown-item svg { width: 16px; height: 16px; color: var(--color-muted-fg); }

.sidebar-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 150;
}

@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .app-layout { grid-template-columns: 1fr; }
  .sidebar { transform: translateX(-100%); transition: transform 0.3s ease; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle { display: flex; }
  .main-content { grid-column: 1; padding: 16px; padding-top: 60px; }
  .stats-grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; gap: 16px; align-items: flex-start; }
  .search-box { min-width: 100%; }
}

.fade-in {
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-up {
  animation: slideUp 0.5s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Wizard Steps */
.wizard-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  padding: 0 4px;
}
.wizard-step {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  transition: background 0.3s ease;
}
.wizard-step.active { background: var(--color-primary); }
.wizard-step.done { background: var(--color-success); }

.wizard-panel { display: none; }
.wizard-panel.active { display: block; animation: fadeIn 0.3s ease; }

.wizard-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  gap: 12px;
}

.step-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(37,99,235,0.12), rgba(99,102,241,0.12));
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 1px solid rgba(37,99,235,0.15);
}
.step-icon svg { width: 34px; height: 34px; }

.step-title {
  text-align: center;
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  font-family: 'Poppins', sans-serif;
}
.step-desc {
  text-align: center;
  font-size: 14px;
  color: var(--color-muted-fg);
  margin-bottom: 24px;
  line-height: 1.6;
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

.guide-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  margin-bottom: 16px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(37,99,235,0.25);
}
.guide-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
  color: #fff;
}

.copy-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--color-success);
  margin-bottom: 20px;
  line-height: 1.4;
}

/* === Email list fit desktop === */
.email-list-card { width: 100%; max-width: 100%; }
.email-list { list-style: none; margin: 0; padding: 0; width: 100%; }
.email-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
  cursor: pointer;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}
.email-item:hover {
  background: rgba(37, 99, 235, 0.06);
}
.email-content { flex: 1 1 0%; min-width: 0; max-width: 100%; overflow: hidden; }
.email-header { gap: 16px; flex-wrap: wrap; }
.email-sender { font-size: 14px; }
.email-subject { font-size: 14px; }
.email-snippet { font-size: 13px; max-width: 100%; }
.email-meta { flex-wrap: wrap; }

/* === Email view page fit desktop === */
.email-view { width: 100%; max-width: 100%; }
.email-view .card { width: 100%; max-width: 100%; }
.email-body { width: 100%; max-width: 100%; overflow-x: auto; }
.email-body iframe { width: 100%; max-width: 100%; }

@media (min-width: 1280px) {
  .main-content { padding: 32px 48px; }
  .email-list-card { max-width: 100%; }
}