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

:root {
  --bg-body: #0a0c10;
  --bg-sidebar: #0d0f14;
  --bg-card: #12151c;
  --bg-card-hover: #181c25;
  --bg-input: #181c25;
  --border-color: #1e2330;
  --border-light: #252a38;
  --text-primary: #e8eaf0;
  --text-secondary: #8b92a5;
  --text-muted: #5c6478;
  --accent-green: #22c55e;
  --accent-green-bg: rgba(34, 197, 94, 0.1);
  --accent-red: #ef4444;
  --accent-red-bg: rgba(239, 68, 68, 0.1);
  --accent-blue: #3b82f6;
  --accent-blue-bg: rgba(59, 130, 246, 0.1);
  --accent-yellow: #eab308;
  --accent-yellow-bg: rgba(234, 179, 8, 0.1);
  --accent-purple: #a855f7;
  --accent-purple-bg: rgba(168, 85, 247, 0.1);
  --accent-cyan: #06b6d4;
  --accent-cyan-bg: rgba(6, 182, 212, 0.1);
  --sidebar-width: 250px;
  --header-height: 60px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px 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(--bg-body);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-body);
}
::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 3px;
}

/* ===== LOGIN PAGE ===== */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-body);
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
}

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

.login-card .logo h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.login-card .logo span {
  color: var(--accent-green);
}

.login-card .logo p {
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 4px;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px var(--accent-green-bg);
}

.form-control::placeholder {
  color: var(--text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent-green);
  color: #000;
  width: 100%;
}

.btn-primary:hover {
  background: #16a34a;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.btn-outline:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

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

.alert-error {
  background: var(--accent-red-bg);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--accent-red);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
}

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

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-backdrop {
  display: none;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
  display: block;
  width: 153px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.sidebar-section {
  padding: 16px 12px 8px;
}

.sidebar-section-bottom {
  margin-top: auto;
}

.sidebar-section-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 4px;
}

.sidebar-nav {
  list-style: none;
}

.sidebar-nav li a,
.sidebar-nav li button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  font-family: inherit;
  text-align: left;
}

.sidebar-nav li a:hover,
.sidebar-nav li button:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.sidebar-nav li a.active,
.sidebar-nav li button.active {
  background: var(--accent-green);
  color: #000;
}

.sidebar-nav li a.active i,
.sidebar-nav li button.active i {
  stroke: #000;
}

.sidebar-nav li a.disabled,
.sidebar-nav li button.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.sidebar-nav li a i,
.sidebar-nav li button i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--bg-input);
  color: var(--text-muted);
}

.sidebar-footer {
  margin-top: 0;
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-green-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-green);
  font-weight: 600;
  font-size: 13px;
}

.sidebar-user-info {
  flex: 1;
}

.sidebar-user-info .name {
  font-size: 13px;
  font-weight: 500;
}

.sidebar-user-info .role {
  font-size: 11px;
  color: var(--text-muted);
}

/* ===== MAIN CONTENT ===== */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
}

.main-header {
  height: var(--header-height);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: var(--bg-sidebar);
  position: sticky;
  top: 0;
  z-index: 50;
}

.main-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.main-header .page-title {
  font-size: 16px;
  font-weight: 600;
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
}

.mobile-menu-glyph {
  font-size: 20px;
  line-height: 1;
}

.mobile-header-logo {
  display: none;
  width: 128px;
  height: auto;
  object-fit: contain;
}

.main-header .header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-content {
  padding: 24px;
}

/* ===== DATE PICKER ===== */
.date-picker-wrapper {
  position: relative;
}

.date-picker-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s;
  white-space: nowrap;
}

.date-picker-trigger:hover {
  border-color: var(--text-muted);
}

.date-picker-trigger i {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.date-picker-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 16px;
  min-width: 280px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 200;
}

.date-presets {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.date-preset-btn {
  display: block;
  width: 100%;
  padding: 8px 12px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
}

.date-preset-btn:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

.date-preset-btn.active {
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.date-inputs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.date-inputs input {
  flex: 1;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
}

.date-inputs input:focus {
  outline: none;
  border-color: var(--accent-green);
}

/* ===== METRIC CARDS ===== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metrics-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.metrics-grid-overview-rates {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.2s;
}

.metric-card:hover {
  border-color: var(--border-light);
}

.metric-card .metric-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.metric-card .metric-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.metric-card .metric-value.small {
  font-size: 22px;
}

.metric-card .metric-delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.metric-delta.positive {
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.metric-delta.negative {
  background: var(--accent-red-bg);
  color: var(--accent-red);
}

.metric-delta.neutral {
  background: var(--bg-input);
  color: var(--text-muted);
}

/* ===== CHARTS ===== */
.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.chart-card .chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.chart-card .chart-title {
  font-size: 15px;
  font-weight: 600;
}

.chart-canvas-wrapper {
  position: relative;
  height: 300px;
}

/* ===== TABLES ===== */
.table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}

.table-card .table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.table-card .table-title {
  font-size: 15px;
  font-weight: 600;
}

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

.data-table th {
  padding: 12px 20px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.data-table th:hover {
  color: var(--text-secondary);
}

.data-table th.text-right,
.data-table td.text-right {
  text-align: right;
}

.data-table td {
  padding: 12px 20px;
  font-size: 13px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: var(--bg-card-hover);
}

.table-search {
  padding: 6px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  width: 220px;
}

.table-search:focus {
  outline: none;
  border-color: var(--accent-green);
}

.clients-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 16px;
}

.clients-sections .table-card {
  margin-bottom: 0;
}

.page-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.page-toolbar-utm {
  flex-wrap: wrap;
}

.settings-grid {
  display: grid;
  gap: 20px;
  max-width: 700px;
}

.settings-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.settings-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== FUNNEL ===== */
.funnel-container {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.funnel-single {
  flex: 1;
  min-width: 350px;
}

.funnel-step {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.funnel-bar-wrapper {
  flex: 1;
  position: relative;
}

.funnel-bar {
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-green);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  padding: 0 16px;
  min-width: 60px;
}

.funnel-bar-label {
  font-size: 13px;
  font-weight: 600;
  color: #000;
  white-space: nowrap;
}

.funnel-step-info {
  min-width: 180px;
  flex-shrink: 0;
}

.funnel-step-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.funnel-step-count {
  font-size: 12px;
  color: var(--text-secondary);
}

.funnel-drop {
  font-size: 11px;
  color: var(--accent-red);
  margin-top: 2px;
}

.funnel-compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.funnel-compare-header .funnel-label {
  font-size: 14px;
  font-weight: 600;
}

/* ===== LIVEVIEW ===== */
.liveview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.liveview-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.liveview-filter {
  display: flex;
  align-items: center;
  gap: 8px;
}

.liveview-filter-label {
  font-size: 12px;
  color: var(--text-muted);
}

.liveview-filter-dropdown {
  position: relative;
  min-width: 190px;
}

.liveview-filter-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: 36px;
  padding: 8px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s;
}

.liveview-filter-trigger:hover {
  border-color: var(--text-muted);
}

.liveview-filter-trigger:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px var(--accent-green-bg);
}

.liveview-filter-trigger i {
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
  transition: transform 0.2s;
}

.liveview-filter-trigger.open i {
  transform: rotate(180deg);
}

.liveview-filter-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  min-width: 220px;
  max-height: 320px;
  overflow-y: auto;
  padding: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 260;
}

.liveview-filter-option {
  display: block;
  width: 100%;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-primary);
  text-align: left;
  font-size: 13px;
  font-family: inherit;
  padding: 8px 10px;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}

.liveview-filter-option:hover {
  background: var(--bg-input);
}

.liveview-filter-option.active {
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.liveview-counter {
  font-size: 12px;
  color: var(--text-muted);
}

.live-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
}

.live-toggle-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: 0.3s;
}

.toggle-slider:before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: 0.3s;
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--accent-green-bg);
  border-color: var(--accent-green);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(20px);
  background: var(--accent-green);
}

.live-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.live-dot.active {
  background: var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  70% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.event-feed {
  max-height: calc(100vh - 200px);
  overflow-y: auto;
}

.event-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  animation: slideIn 0.3s ease-out;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
}

.event-item:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.event-item:focus-visible {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px var(--accent-green-bg);
}

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

.event-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.event-icon i {
  width: 18px;
  height: 18px;
}

.event-icon.page_view { background: var(--accent-blue-bg); color: var(--accent-blue); }
.event-icon.view_item { background: var(--accent-cyan-bg); color: var(--accent-cyan); }
.event-icon.view_item_list { background: var(--accent-purple-bg); color: var(--accent-purple); }
.event-icon.contact { background: var(--accent-yellow-bg); color: var(--accent-yellow); }
.event-icon.view_search_results { background: var(--accent-blue-bg); color: var(--accent-blue); }
.event-icon.add_to_cart { background: var(--accent-yellow-bg); color: var(--accent-yellow); }
.event-icon.begin_checkout { background: var(--accent-purple-bg); color: var(--accent-purple); }
.event-icon.add_payment_info { background: var(--accent-cyan-bg); color: var(--accent-cyan); }
.event-icon.purchase { background: var(--accent-green-bg); color: var(--accent-green); }
.event-icon.order_paid { background: var(--accent-green-bg); color: var(--accent-green); }

.event-details {
  flex: 1;
  min-width: 0;
}

.event-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.event-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-green);
  white-space: nowrap;
}

.event-time {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  padding: 16px;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-card {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  max-height: calc(100vh - 32px);
  overflow: auto;
}

.modal-card-sm {
  max-width: 440px;
}

.modal-card-lg {
  max-width: 960px;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-subtitle {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
}

.modal-content {
  padding: 20px;
}

.modal-code-block {
  margin: 0;
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px;
  color: var(--text-primary);
  font-size: 12px;
  line-height: 1.6;
  overflow: auto;
  max-height: min(70vh, 700px);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state i {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 14px;
}

/* ===== TAB BUTTONS ===== */
.docs-cards-stack {
  display: grid;
  gap: 16px;
}

.docs-tab-group {
  margin-bottom: 24px;
}

.docs-overview-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.docs-endpoint-box {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tab-group {
  display: flex;
  gap: 4px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.tab-btn {
  padding: 6px 14px;
  border: none;
  border-radius: 6px;
  background: none;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow);
}

/* ===== COMING SOON ===== */
.coming-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  color: var(--text-muted);
}

.coming-soon i {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  opacity: 0.3;
}

.coming-soon h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.coming-soon p {
  font-size: 14px;
}

/* ===== LOADING ===== */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent-green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.page-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .metrics-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics-grid-overview-rates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .funnel-single {
    min-width: 100%;
  }

  .table-card .table-header {
    flex-wrap: wrap;
    gap: 10px;
  }

  .table-search {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: min(82vw, 300px);
    top: var(--header-height);
    bottom: 0;
    transform: translateX(-110%);
    transition: transform 0.24s ease;
    border-right: 1px solid var(--border-color);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
    z-index: 220;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-header {
    display: none;
  }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(3, 5, 8, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease;
    z-index: 180;
  }

  .sidebar-backdrop.open {
    opacity: 1;
    pointer-events: auto;
  }

  .main-content {
    margin-left: 0;
    min-width: 0;
  }

  .main-header {
    padding: 0 12px;
    z-index: 210;
  }

  .main-header .page-title {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
    flex-shrink: 0;
  }

  .mobile-header-logo {
    display: block;
  }

  .header-actions {
    margin-left: auto;
    min-width: 0;
  }

  .date-picker-trigger {
    padding: 8px 10px;
    font-size: 12px;
  }

  .date-picker-dropdown {
    right: 0;
    left: auto;
    min-width: min(92vw, 320px);
    width: min(92vw, 320px);
  }

  .page-content {
    padding: 16px 12px 20px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .metrics-grid-4 {
    grid-template-columns: 1fr;
  }

  .metrics-grid-overview-rates {
    grid-template-columns: 1fr;
  }

  .metric-card {
    padding: 16px;
    overflow-x: auto;
  }

  .chart-card {
    padding: 14px;
  }

  .chart-canvas-wrapper {
    height: 240px;
  }

  .page-toolbar,
  .page-toolbar-utm {
    flex-wrap: wrap;
    align-items: stretch;
  }

  .page-toolbar > :first-child:empty {
    display: none;
  }

  .page-toolbar > .btn {
    width: 100%;
  }

  .page-toolbar-utm > .table-search {
    width: 100%;
  }

  .page-toolbar-utm .tab-group {
    width: 100%;
  }

  .table-card {
    overflow: hidden;
  }

  .clients-sections {
    grid-template-columns: 1fr;
  }

  .table-card .table-header {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
  }

  .table-search {
    width: 100%;
  }

  .table-card [x-show="!loading"] {
    overflow-x: auto;
  }

  .data-table {
    min-width: 700px;
  }

  .data-table th,
  .data-table td {
    padding: 10px 12px;
  }

  .funnel-container {
    gap: 16px;
  }

  .funnel-single {
    min-width: 100%;
  }

  .funnel-compare-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .funnel-step {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 14px;
  }

  .funnel-step-info {
    min-width: 0;
  }

  .funnel-bar {
    min-width: 0;
    height: 38px;
  }

  .liveview-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .live-toggle {
    flex-wrap: wrap;
  }

  .liveview-controls {
    justify-content: space-between;
  }

  .liveview-filter {
    flex: 1 1 100%;
  }

  .liveview-filter-dropdown {
    width: 100%;
    min-width: 0;
  }

  .liveview-filter-trigger {
    width: 100%;
  }

  .liveview-filter-menu {
    width: 100%;
    min-width: 0;
  }

  .modal-overlay {
    padding: 10px;
  }

  .modal-header,
  .modal-content {
    padding: 14px;
  }

  .event-feed {
    max-height: none;
  }

  .event-item {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    grid-template-areas:
      "icon details details"
      "icon value time";
    align-items: start;
    gap: 6px 10px;
    padding: 12px;
  }

  .event-icon {
    grid-area: icon;
    width: 32px;
    height: 32px;
  }

  .event-details {
    grid-area: details;
  }

  .event-value {
    grid-area: value;
    font-size: 13px;
  }

  .event-time {
    grid-area: time;
    align-self: center;
  }

  .tab-group {
    overflow-x: auto;
    flex-wrap: nowrap;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .tab-btn {
    flex: 0 0 auto;
  }

  .docs-overview-stats {
    grid-template-columns: 1fr;
  }

  .docs-endpoint-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .docs-endpoint-box code {
    word-break: break-all;
  }

  .settings-grid {
    max-width: 100%;
    gap: 14px;
  }

  .settings-card-header {
    align-items: flex-start;
  }

  .settings-status-row {
    align-items: flex-start;
  }

  .coming-soon {
    min-height: 280px;
  }
}

@media (max-width: 480px) {
  .main-header {
    height: 56px;
  }

  .sidebar {
    top: 56px;
  }

  .sidebar-backdrop {
    inset: 56px 0 0 0;
  }

  .mobile-header-logo {
    width: 116px;
  }

  .date-picker-trigger span {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .liveview-controls {
    gap: 8px;
  }

  .metric-card .metric-value {
    font-size: 24px;
  }
}