/* ToonzMailer - MailerLite Inspired Modern SaaS Design System */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-light: #ecfdf5;
  --primary-border: #a7f3d0;
  
  --dark: #0f172a;
  --dark-surface: #1e293b;
  --dark-sidebar: #090e17;
  --dark-border: #334155;
  
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --accent-purple: #8b5cf6;
  --accent-blue: #3b82f6;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.07);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.25);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Layout Structure */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styles (MailerLite Sleek Dark) */
.sidebar {
  width: 270px;
  background-color: var(--dark-sidebar);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 40;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: 24px 20px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.5px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

.brand-icon svg {
  width: 22px;
  height: 22px;
  color: #fff;
}

.brand-badge {
  font-size: 10px;
  padding: 2px 7px;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border-radius: 9999px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-weight: 600;
  text-transform: uppercase;
}

.sidebar-plan-card {
  margin: 16px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.plan-info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.plan-name {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.5px;
}

.plan-badge {
  font-size: 11px;
  color: var(--slate-400);
}

.progress-bar-container {
  width: 100%;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #34d399);
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.plan-limit-text {
  font-size: 11px;
  color: var(--slate-400);
  display: flex;
  justify-content: space-between;
}

.upgrade-btn-mini {
  display: block;
  text-align: center;
  margin-top: 10px;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.upgrade-btn-mini:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Sidebar Nav */
.sidebar-nav {
  padding: 10px 16px;
  flex: 1;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--slate-500);
  margin: 18px 10px 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  margin-bottom: 3px;
  transition: all var(--transition-fast);
}

.nav-link svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  transition: transform var(--transition-fast);
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link:hover svg {
  transform: translateX(2px);
}

.nav-link.active {
  color: #fff;
  background: rgba(16, 185, 129, 0.15);
  border-left: 3px solid var(--primary);
  font-weight: 600;
}

.nav-link.active svg {
  color: var(--primary);
}

.nav-badge {
  margin-left: auto;
  font-size: 11px;
  padding: 2px 7px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: var(--slate-300);
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-profile-widget {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  overflow: hidden;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  flex-shrink: 0;
}

.user-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-email {
  font-size: 11px;
  color: var(--slate-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logout-icon-btn {
  color: var(--slate-400);
  padding: 6px;
  border-radius: 6px;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logout-icon-btn:hover {
  color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.1);
}

/* Main Content Area */
.main-wrapper {
  margin-left: 270px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Topbar */
.topbar {
  height: 70px;
  background-color: #fff;
  border-bottom: 1px solid var(--slate-200);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 30;
}

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

.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--slate-900);
  letter-spacing: -0.5px;
}

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

/* Content Container */
.content-body {
  padding: 32px;
  flex: 1;
}

/* Banner / Notification */
.plan-banner-alert {
  background: linear-gradient(90deg, #ecfdf5 0%, #f0fdf4 100%);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.plan-banner-text {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #065f46;
}

.plan-banner-text strong {
  color: #047857;
}

/* KPI Stat Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--slate-300);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: background var(--transition-fast);
}

.stat-card.emerald::before { background: var(--primary); }
.stat-card.blue::before { background: var(--accent-blue); }
.stat-card.purple::before { background: var(--accent-purple); }
.stat-card.amber::before { background: var(--accent-amber); }

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

.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-500);
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card.emerald .stat-icon { background: #d1fae5; color: #059669; }
.stat-card.blue .stat-icon { background: #dbeafe; color: #2563eb; }
.stat-card.purple .stat-icon { background: #ede9fe; color: #7c3aed; }
.stat-card.amber .stat-icon { background: #fef3c7; color: #d97706; }

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.8px;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-meta {
  font-size: 12px;
  color: var(--slate-500);
  display: flex;
  align-items: center;
  gap: 6px;
}

.trend-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 7px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 11px;
}

.trend-pill.up {
  background: #dcfce7;
  color: #15803d;
}

.trend-pill.neutral {
  background: #f1f5f9;
  color: #475569;
}

/* Generic Cards */
.card {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--slate-900);
}

.card-subtitle {
  font-size: 13px;
  color: var(--slate-500);
  margin-top: 2px;
}

.card-body {
  padding: 24px;
}

/* Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  line-height: 1;
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
}

.btn-secondary {
  background-color: #fff;
  color: var(--slate-700);
  border-color: var(--slate-300);
}

.btn-secondary:hover {
  background-color: var(--slate-50);
  border-color: var(--slate-400);
  color: var(--slate-900);
}

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

.btn-dark:hover {
  background-color: var(--dark-surface);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12.5px;
}

.btn-lg {
  padding: 14px 26px;
  font-size: 15px;
  border-radius: var(--radius-md);
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.data-table th {
  background-color: var(--slate-50);
  color: var(--slate-500);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--slate-200);
}

.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--slate-100);
  color: var(--slate-700);
  vertical-align: middle;
}

.data-table tr:hover td {
  background-color: rgba(248, 250, 252, 0.8);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1;
}

.badge-sent { background: #dcfce7; color: #15803d; }
.badge-draft { background: #f1f5f9; color: #475569; }
.badge-scheduled { background: #e0f2fe; color: #0369a1; }
.badge-active { background: #dcfce7; color: #15803d; }
.badge-unsubscribed { background: #fee2e2; color: #b91c1c; }

/* Pricing Plan Cards */
.pricing-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 36px;
}

.pricing-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.pricing-subtitle {
  font-size: 16px;
  color: var(--slate-500);
}

.billing-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.toggle-switch-pill {
  background: var(--slate-200);
  border-radius: 999px;
  padding: 4px;
  display: flex;
  gap: 4px;
  cursor: pointer;
}

.toggle-opt {
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-600);
  transition: all var(--transition-fast);
}

.toggle-opt.active {
  background: #fff;
  color: var(--slate-900);
  box-shadow: var(--shadow-sm);
}

.discount-pill {
  background: #dcfce7;
  color: #15803d;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-border);
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.2);
}

.popular-badge-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 3px 8px rgba(16, 185, 129, 0.4);
}

.pricing-plan-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 6px;
}

.pricing-sub-range {
  font-size: 13px;
  color: var(--primary-hover);
  font-weight: 700;
  margin-bottom: 16px;
  display: block;
}

.pricing-price-box {
  display: flex;
  align-items: baseline;
  margin-bottom: 16px;
}

.currency {
  font-size: 24px;
  font-weight: 700;
  color: var(--slate-700);
  margin-right: 2px;
}

.amount {
  font-size: 42px;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -1px;
}

.period {
  font-size: 13px;
  color: var(--slate-400);
  margin-left: 6px;
}

.pricing-desc {
  font-size: 13px;
  color: var(--slate-500);
  margin-bottom: 24px;
  min-height: 40px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 30px;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--slate-600);
  margin-bottom: 12px;
}

.pricing-features li svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

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

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--slate-900);
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--slate-400);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--slate-800);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  background-color: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Forms */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  background-color: #fff;
  color: var(--slate-800);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-hint {
  font-size: 11.5px;
  color: var(--slate-400);
  margin-top: 4px;
}

/* Toast Notifications */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--dark);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  animation: slideIn 0.3s ease;
  min-width: 280px;
}

.toast.success { border-left: 4px solid var(--primary); }
.toast.error { border-left: 4px solid var(--accent-rose); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Multi-step Campaign Builder Styles */
.step-nav {
  display: flex;
  border-bottom: 1px solid var(--slate-200);
  background: #fff;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
}

.step-item {
  flex: 1;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--slate-400);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.step-number {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--slate-100);
  color: var(--slate-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.step-item.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.step-item.active .step-number {
  background: var(--primary);
  color: #fff;
}

.step-item.completed {
  color: var(--slate-800);
}

.step-item.completed .step-number {
  background: #dcfce7;
  color: #15803d;
}

/* Email Template Cards */
.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 15px;
}

.template-card {
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: #fff;
}

.template-card:hover {
  border-color: var(--primary-border);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.template-card.selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.template-preview-box {
  height: 120px;
  background: var(--slate-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  overflow: hidden;
  color: var(--slate-400);
}

/* Report Header & Metrics */
.report-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-lg);
}

.report-hero-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 6px;
}

.report-hero-meta {
  color: var(--slate-400);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 10px;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
  }
  .topbar {
    padding: 0 16px;
  }
  .content-body {
    padding: 20px 16px;
  }
}