:root {
  --amplix-primary: #7C3AED;
  --amplix-primary-dark: #5B21B6;
  --amplix-primary-light: #A78BFA;
  --amplix-accent: #06B6D4;
  --amplix-accent-dark: #0891B2;
  --amplix-success: #10B981;
  --amplix-warning: #F59E0B;
  --amplix-danger: #EF4444;
  --amplix-sidebar: #0F172A;
  --amplix-sidebar-hover: #1E293B;
  --amplix-sidebar-active: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
  --amplix-bg: #F1F5F9;
  --amplix-surface: #FFFFFF;
  --amplix-text: #0F172A;
  --amplix-text-muted: #64748B;
  --amplix-border: #E2E8F0;
  --amplix-shadow: 0 4px 6px -1px rgb(15 23 42 / 0.08), 0 2px 4px -2px rgb(15 23 42 / 0.06);
  --amplix-shadow-lg: 0 20px 25px -5px rgb(15 23 42 / 0.1), 0 8px 10px -6px rgb(15 23 42 / 0.08);
  --amplix-radius: 12px;
  --amplix-radius-lg: 16px;
  --amplix-sidebar-width: 280px;
}

* { box-sizing: border-box; }

body.amplix-app {
  margin: 0;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--amplix-bg);
  color: var(--amplix-text);
  min-height: 100vh;
}

.amplix-shell {
  display: flex;
  min-height: 100vh;
}

.amplix-sidebar {
  width: var(--amplix-sidebar-width);
  background: linear-gradient(180deg, #0F172A 0%, #1E1B4B 55%, #312E81 100%);
  color: #E2E8F0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 1000;
  box-shadow: var(--amplix-shadow-lg);
}

.amplix-brand {
  padding: 1.5rem 1.25rem 1rem;
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
}

.amplix-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
}

.amplix-brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--amplix-sidebar-active);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px rgb(124 58 237 / 0.45);
}

.amplix-brand-text h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.amplix-brand-text p {
  margin: 0;
  font-size: 0.72rem;
  color: #94A3B8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.amplix-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  overflow-y: auto;
}

.amplix-nav-section {
  margin-bottom: 1.25rem;
}

.amplix-nav-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748B;
  padding: 0 0.75rem 0.5rem;
}

.amplix-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  margin-bottom: 0.25rem;
  border-radius: 10px;
  color: #CBD5E1;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  transition: all 0.2s ease;
}

.amplix-nav-link:hover {
  background: rgb(255 255 255 / 0.06);
  color: #fff;
}

.amplix-nav-link.active {
  background: rgb(124 58 237 / 0.22);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgb(124 58 237 / 0.35);
}

.amplix-nav-link i {
  font-size: 1.1rem;
  width: 1.25rem;
  text-align: center;
}

.amplix-sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgb(255 255 255 / 0.08);
  font-size: 0.78rem;
  color: #64748B;
}

.amplix-main {
  flex: 1;
  margin-left: var(--amplix-sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.amplix-topbar {
  background: rgb(255 255 255 / 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--amplix-border);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.amplix-topbar-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
}

.amplix-topbar-subtitle {
  margin: 0;
  font-size: 0.82rem;
  color: var(--amplix-text-muted);
}

.amplix-search {
  max-width: 320px;
  flex: 1;
  margin: 0 1.5rem;
}

.amplix-search .form-control {
  border-radius: 999px;
  border: 1px solid var(--amplix-border);
  padding-left: 2.5rem;
  background: #F8FAFC url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.242.156a5 5 0 1 1 0-10 5 5 0 0 1 0 10z'/%3E%3C/svg%3E") no-repeat 0.85rem center;
}

.amplix-user-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.35rem 0.75rem 0.35rem 0.35rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--amplix-border);
  box-shadow: var(--amplix-shadow);
}

.amplix-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--amplix-sidebar-active);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.amplix-content {
  padding: 1.5rem;
  flex: 1;
}

.amplix-hero {
  background: linear-gradient(135deg, #5B21B6 0%, #7C3AED 45%, #06B6D4 100%);
  border-radius: var(--amplix-radius-lg);
  padding: 2rem 2.25rem;
  color: #fff;
  margin-bottom: 1.5rem;
  box-shadow: var(--amplix-shadow-lg);
  position: relative;
  overflow: hidden;
}

.amplix-hero::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgb(255 255 255 / 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.amplix-hero h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.amplix-hero p {
  margin: 0;
  opacity: 0.92;
  max-width: 560px;
}

.amplix-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.amplix-stat-card {
  background: var(--amplix-surface);
  border-radius: var(--amplix-radius);
  padding: 1.25rem;
  border: 1px solid var(--amplix-border);
  box-shadow: var(--amplix-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.amplix-stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--amplix-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.amplix-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.amplix-stat-trend {
  font-size: 0.82rem;
  margin-top: 0.35rem;
  font-weight: 600;
}

.amplix-stat-trend.up { color: var(--amplix-success); }
.amplix-stat-trend.neutral { color: var(--amplix-text-muted); }

.amplix-card {
  background: var(--amplix-surface);
  border: 1px solid var(--amplix-border);
  border-radius: var(--amplix-radius);
  box-shadow: var(--amplix-shadow);
}

.amplix-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--amplix-border);
  font-weight: 700;
}

.amplix-card-body { padding: 1.25rem; }

.amplix-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.amplix-badge-purple { background: #EDE9FE; color: #5B21B6; }
.amplix-badge-cyan { background: #CFFAFE; color: #0E7490; }
.amplix-badge-green { background: #D1FAE5; color: #047857; }

.btn-amplix-primary {
  background: linear-gradient(135deg, var(--amplix-primary) 0%, var(--amplix-accent) 100%);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.55rem 1.1rem;
  box-shadow: 0 8px 20px rgb(124 58 237 / 0.25);
}

.btn-amplix-primary:hover {
  color: #fff;
  filter: brightness(1.05);
  box-shadow: 0 10px 24px rgb(124 58 237 / 0.35);
}

.btn-amplix-outline {
  border: 1px solid var(--amplix-border);
  background: #fff;
  color: var(--amplix-text);
  font-weight: 600;
  border-radius: 10px;
}

@media (max-width: 991px) {
  .amplix-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  .amplix-main { margin-left: 0; }

  .amplix-search { display: none; }
}

/* Login */
.amplix-login-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0B1220;
}

.amplix-login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.amplix-login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  background: linear-gradient(145deg, #0F172A 0%, #1E1B4B 50%, #312E81 100%);
  color: #fff;
}

.amplix-login-brand-inner { max-width: 420px; }

.amplix-login-brand h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 1rem 0 0.5rem;
}

.amplix-brand-icon-lg {
  width: 56px;
  height: 56px;
  font-size: 1.4rem;
}

.amplix-login-tagline {
  color: #94A3B8;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.amplix-login-copy {
  color: #CBD5E1;
  line-height: 1.7;
  margin: 0;
}

.amplix-login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: #0B1220;
}

.amplix-login-card {
  width: 100%;
  max-width: 420px;
  background: #111827;
  border: 1px solid rgb(255 255 255 / 0.08);
  border-radius: 20px;
  padding: 2rem;
  color: #E2E8F0;
  box-shadow: 0 24px 48px rgb(0 0 0 / 0.35);
}

.amplix-login-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: #fff;
}

.amplix-input-dark {
  background: #0F172A !important;
  border-color: rgb(255 255 255 / 0.12) !important;
  color: #F8FAFC !important;
  border-radius: 10px;
  padding: 0.65rem 0.85rem;
}

.amplix-input-dark:focus {
  border-color: #7C3AED !important;
  box-shadow: 0 0 0 3px rgb(124 58 237 / 0.2) !important;
}

.amplix-password-wrap { position: relative; }

.amplix-password-toggle {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #94A3B8;
  padding: 0;
}

.amplix-link-muted { color: #94A3B8 !important; }

.amplix-login-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  color: #64748B;
  font-size: 0.82rem;
}

.amplix-login-divider::before,
.amplix-login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgb(255 255 255 / 0.08);
}

.amplix-social-row {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.amplix-social-btn {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgb(255 255 255 / 0.1);
  background: #0F172A;
  color: #94A3B8;
}

.amplix-login-footer code {
  color: #A78BFA;
}

@media (max-width: 991px) {
  .amplix-login-shell { grid-template-columns: 1fr; }
  .amplix-login-brand { display: none; }
}

/* Sidebar user */
.amplix-sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid rgb(255 255 255 / 0.08);
}

.amplix-sidebar-user-meta {
  flex: 1;
  min-width: 0;
  font-size: 0.82rem;
}

.amplix-sidebar-user-meta .text-muted { color: #64748B !important; }

/* Dashboard */
.amplix-page-greeting {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.amplix-stat-grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

@media (max-width: 1200px) {
  .amplix-stat-grid-5 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
}

.amplix-chart-placeholder { height: 140px; }

.amplix-sparkline { width: 100%; height: 100%; }

.amplix-donut-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.amplix-donut {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: conic-gradient(#25D366 0 32%, #7C3AED 32% 56%, #06B6D4 56% 74%, #1877F2 74% 86%, #E4405F 86% 95%, #0A66C2 95% 100%);
  flex-shrink: 0;
}

.amplix-channel-legend li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.amplix-channel-legend .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.amplix-activity-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--amplix-border);
  font-size: 0.88rem;
}

.amplix-activity-list li small {
  display: block;
  color: var(--amplix-text-muted);
  margin-top: 0.15rem;
}

.amplix-activity-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.amplix-insight {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.amplix-insight i { font-size: 1.1rem; margin-top: 0.15rem; }

.amplix-table thead th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--amplix-text-muted);
  border-bottom-width: 1px;
  background: #F8FAFC;
}

.amplix-table tbody td {
  vertical-align: middle;
  font-size: 0.9rem;
}

/* Tenants & integrations */
.amplix-row-actions {
  display: inline-flex;
  gap: 0.35rem;
}

.btn-amplix-icon {
  width: 34px;
  height: 34px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--amplix-border);
  border-radius: 8px;
  background: #fff;
  color: var(--amplix-text);
}

.btn-amplix-icon:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
}

.amplix-status {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.amplix-status-success { background: #D1FAE5; color: #047857; }
.amplix-status-warning { background: #FEF3C7; color: #B45309; }
.amplix-status-muted { background: #F1F5F9; color: #64748B; }

.amplix-breadcrumb {
  background: #fff;
  border: 1px solid var(--amplix-border);
  border-radius: 10px;
  padding: 0.65rem 1rem;
}

.amplix-breadcrumb .breadcrumb-item a {
  color: var(--amplix-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
}

.amplix-breadcrumb .breadcrumb-item.active {
  color: var(--amplix-text-muted);
  font-size: 0.88rem;
}

.amplix-filter-tabs {
  border-bottom: 1px solid var(--amplix-border);
  gap: 0.25rem;
}

.amplix-filter-tabs .nav-link {
  color: var(--amplix-text-muted);
  font-weight: 600;
  font-size: 0.88rem;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 0.5rem 0.85rem;
}

.amplix-filter-tabs .nav-link.active {
  color: var(--amplix-primary);
  background: transparent;
  border-bottom-color: var(--amplix-primary);
}

.amplix-integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.amplix-integration-card {
  background: var(--amplix-surface);
  border: 1px solid var(--amplix-border);
  border-radius: var(--amplix-radius);
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  box-shadow: var(--amplix-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.amplix-integration-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.amplix-integration-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--amplix-shadow-lg);
  border-color: #C4B5FD;
  color: inherit;
}

.amplix-integration-card.connected {
  border-color: #BBF7D0;
}

.amplix-integration-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #F1F5F9;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  color: var(--amplix-primary);
  flex-shrink: 0;
}

.amplix-integration-body h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
}

.amplix-integration-arrow {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--amplix-text-muted);
}

.amplix-integration-add {
  border-style: dashed;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  color: var(--amplix-text-muted);
  gap: 0.5rem;
}

.amplix-integration-add i { font-size: 1.5rem; }

.amplix-notify-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
}