/* ============================================
   GreenLight Smart - AI Marketing Agent
   Design System & Global Styles
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================
   CSS Custom Properties (Design Tokens)
   ============================================ */
:root {
  /* Brand Colors */
  --primary: #aed8e0;
  --primary-dark: #7bbcc8;
  --primary-light: #d4feff;
  --primary-glow: rgba(174, 216, 224, 0.3);
  --primary-subtle: rgba(174, 216, 224, 0.08);
  
  /* Accent Colors */
  --accent-emerald: #34d399;
  --accent-violet: #a78bfa;
  --accent-amber: #fbbf24;
  --accent-rose: #fb7185;
  --accent-sky: #38bdf8;
  --accent-orange: #fb923c;
  
  /* Dark Theme */
  --bg-deep: #0a0e17;
  --bg-primary: #0f1419;
  --bg-secondary: #151b23;
  --bg-card: #1a2332;
  --bg-card-hover: #1f2a3c;
  --bg-elevated: #243044;
  --bg-input: #1a2332;
  
  /* Border Colors */
  --border-subtle: rgba(174, 216, 224, 0.08);
  --border-default: rgba(174, 216, 224, 0.12);
  --border-focus: rgba(174, 216, 224, 0.4);
  
  /* Text Colors */
  --text-primary: #e8edf5;
  --text-secondary: #8899aa;
  --text-muted: #5a6b7d;
  --text-inverse: #0a0e17;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #aed8e0 0%, #7bbcc8 50%, #5aa3b0 100%);
  --gradient-hero: linear-gradient(135deg, #0f1419 0%, #1a2332 50%, #0f1419 100%);
  --gradient-card: linear-gradient(145deg, rgba(174, 216, 224, 0.06) 0%, rgba(174, 216, 224, 0.02) 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(174, 216, 224, 0.15) 0%, transparent 70%);
  --gradient-emerald: linear-gradient(135deg, #34d399, #059669);
  --gradient-violet: linear-gradient(135deg, #a78bfa, #7c3aed);
  --gradient-amber: linear-gradient(135deg, #fbbf24, #f59e0b);
  --gradient-rose: linear-gradient(135deg, #fb7185, #e11d48);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 30px rgba(174, 216, 224, 0.15);
  --shadow-glow-lg: 0 0 60px rgba(174, 216, 224, 0.2);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Typography */
  --font-main: 'Cairo', sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Layout */
  --sidebar-width: 280px;
  --sidebar-collapsed: 72px;
  --header-height: 64px;
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-deep);
  color: var(--text-primary);
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient background glow */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 80%;
  background: var(--gradient-glow);
  pointer-events: none;
  z-index: 0;
  animation: ambientFloat 20s ease-in-out infinite alternate;
}

@keyframes ambientFloat {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5%, 10%) scale(1.1); }
  100% { transform: translate(5%, -5%) scale(0.95); }
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary-light); }

button { font-family: var(--font-main); cursor: pointer; border: none; outline: none; }
input, textarea, select { font-family: var(--font-main); outline: none; }

::selection {
  background: rgba(174, 216, 224, 0.3);
  color: var(--text-primary);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(174, 216, 224, 0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(174, 216, 224, 0.35); }

/* ============================================
   Layout: App Shell
   ============================================ */
.app-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
  position: fixed;
  right: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition-base);
}

.sidebar-header {
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.sidebar-logo {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-glow);
}

.sidebar-brand {
  flex: 1;
}

.sidebar-brand h2 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.sidebar-brand span {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.sidebar-brand span::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-md);
}

.nav-section {
  margin-bottom: var(--space-lg);
}

.nav-section-title {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  margin-bottom: 2px;
  position: relative;
  overflow: hidden;
}

.nav-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
  border-radius: var(--radius-md);
}

.nav-item:hover {
  color: var(--text-primary);
  background: var(--primary-subtle);
}

.nav-item.active {
  color: var(--text-inverse);
  font-weight: 600;
}

.nav-item.active::before {
  opacity: 1;
}

.nav-item i {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.nav-item span {
  position: relative;
  z-index: 1;
}

.nav-item .badge {
  margin-right: auto;
  margin-left: 0;
  background: rgba(174, 216, 224, 0.15);
  color: var(--primary);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.nav-item.active .badge {
  background: rgba(255, 255, 255, 0.25);
  color: var(--text-inverse);
}

/* Sidebar footer */
.sidebar-footer {
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--border-subtle);
}

.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.sidebar-footer a:hover {
  color: var(--primary);
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
  flex: 1;
  margin-right: var(--sidebar-width);
  min-height: 100vh;
  position: relative;
}

/* Header */
.top-header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background: rgba(15, 20, 25, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-2xl);
  z-index: 50;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mobile-menu-btn {
  display: none;
  background: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  padding: var(--space-sm);
}

.page-title {
  font-size: var(--text-xl);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.header-btn:hover {
  background: var(--bg-card-hover);
  color: var(--primary);
  border-color: var(--border-focus);
}

.header-btn .notif-dot {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-rose);
  box-shadow: 0 0 8px var(--accent-rose);
}

.header-store-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--gradient-primary);
  color: var(--text-inverse);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow);
}

.header-store-link:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-lg);
  color: var(--text-inverse);
}

/* ============================================
   Page Content
   ============================================ */
.page-content {
  padding: var(--space-2xl);
}

.page-section {
  display: none;
}

.page-section.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

/* ============================================
   Stats Cards
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.stat-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

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

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

.stat-card.emerald::after { background: var(--gradient-emerald); }
.stat-card.violet::after { background: var(--gradient-violet); }
.stat-card.amber::after { background: var(--gradient-amber); }
.stat-card.rose::after { background: var(--gradient-rose); }

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.stat-icon.emerald { background: rgba(52, 211, 153, 0.12); color: var(--accent-emerald); }
.stat-icon.violet { background: rgba(167, 139, 250, 0.12); color: var(--accent-violet); }
.stat-icon.amber { background: rgba(251, 191, 36, 0.12); color: var(--accent-amber); }
.stat-icon.rose { background: rgba(251, 113, 133, 0.12); color: var(--accent-rose); }

.stat-change {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 3px;
}

.stat-change.up { background: rgba(52, 211, 153, 0.12); color: var(--accent-emerald); }
.stat-change.down { background: rgba(251, 113, 133, 0.12); color: var(--accent-rose); }

.stat-value {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================
   Cards & Panels
   ============================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

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

.card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.card-title i {
  color: var(--primary);
}

.card-body {
  padding: var(--space-xl);
}

.card-footer {
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-inverse);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-lg);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--primary-subtle);
  color: var(--primary);
}

.btn-danger {
  background: rgba(251, 113, 133, 0.12);
  color: var(--accent-rose);
  border: 1px solid rgba(251, 113, 133, 0.2);
}

.btn-danger:hover {
  background: rgba(251, 113, 133, 0.2);
}

.btn-success {
  background: var(--gradient-emerald);
  color: white;
}

.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ============================================
   Form Elements
   ============================================ */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.7;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238899aa' viewBox='0 0 16 16'%3E%3Cpath d='m8 11.2-5.6-5.6L3.6 4.4 8 8.8l4.4-4.4 1.2 1.2z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  padding-left: 32px;
}

/* ============================================
   Content Generator Specific
   ============================================ */
.platform-tabs {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-xs);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
}

.platform-tab {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  min-width: fit-content;
}

.platform-tab:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

.platform-tab.active {
  background: var(--primary);
  color: var(--text-inverse);
  box-shadow: var(--shadow-glow);
}

/* Generated Content Output */
.content-output {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-top: var(--space-lg);
  position: relative;
  min-height: 150px;
  line-height: 1.8;
  font-size: var(--text-base);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.content-output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.content-output .placeholder-text {
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: var(--space-2xl) 0;
}

.copy-btn {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

.copy-btn.copied {
  background: var(--accent-emerald);
  color: white;
  border-color: var(--accent-emerald);
}

/* ============================================
   Product Cards
   ============================================ */
.product-selector {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.product-chip {
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.product-chip:hover {
  border-color: var(--primary);
  background: var(--primary-subtle);
}

.product-chip.selected {
  border-color: var(--primary);
  background: rgba(174, 216, 224, 0.12);
  box-shadow: 0 0 0 1px var(--primary);
}

.product-chip h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.product-chip span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ============================================
   Customer Finder
   ============================================ */
.search-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-result-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.search-result-item:hover {
  border-color: var(--border-default);
  background: var(--bg-card);
}

.result-platform {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.result-platform.google { background: rgba(66, 133, 244, 0.12); color: #4285f4; }
.result-platform.tiktok { background: rgba(255, 0, 80, 0.12); color: #ff0050; }

.result-content {
  flex: 1;
}

.result-content h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.result-content p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.result-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* ============================================
   Customer Database Table
   ============================================ */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.data-table th {
  padding: var(--space-md) var(--space-lg);
  text-align: right;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--text-sm);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.data-table tr:hover td {
  background: var(--primary-subtle);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

.status-badge.new { background: rgba(56, 189, 248, 0.12); color: var(--accent-sky); }
.status-badge.contacted { background: rgba(251, 191, 36, 0.12); color: var(--accent-amber); }
.status-badge.converted { background: rgba(52, 211, 153, 0.12); color: var(--accent-emerald); }
.status-badge.lost { background: rgba(251, 113, 133, 0.12); color: var(--accent-rose); }

/* ============================================
   Campaign Manager
   ============================================ */
.campaign-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.campaign-card:hover {
  border-color: var(--border-default);
  transform: translateY(-2px);
}

.campaign-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.campaign-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  font-weight: 600;
}

.campaign-status::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.campaign-status.active { color: var(--accent-emerald); }
.campaign-status.active::before { background: var(--accent-emerald); box-shadow: 0 0 8px var(--accent-emerald); }
.campaign-status.paused { color: var(--accent-amber); }
.campaign-status.paused::before { background: var(--accent-amber); }
.campaign-status.ended { color: var(--text-muted); }
.campaign-status.ended::before { background: var(--text-muted); }

.campaign-progress {
  width: 100%;
  height: 6px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  margin-top: var(--space-md);
  overflow: hidden;
}

.campaign-progress-bar {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  transition: width var(--transition-slow);
}

/* ============================================
   Video Script Cards
   ============================================ */
.script-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.script-card:hover {
  border-color: var(--border-focus);
}

.script-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  background: rgba(167, 139, 250, 0.12);
  color: var(--accent-violet);
  margin-bottom: var(--space-md);
}

.script-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.script-card .duration {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.script-content {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--text-secondary);
  white-space: pre-wrap;
  margin-bottom: var(--space-md);
}

.script-tips {
  font-size: var(--text-xs);
  color: var(--accent-amber);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(251, 191, 36, 0.06);
  border-radius: var(--radius-md);
}

/* ============================================
   Image Generator (Canvas)
   ============================================ */
.canvas-container {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.canvas-preview {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.canvas-preview canvas {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
  height: auto;
}

.canvas-controls {
  width: 320px;
  flex-shrink: 0;
}

.color-swatches {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.color-swatch:hover,
.color-swatch.active {
  border-color: white;
  transform: scale(1.15);
}

.size-options {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.size-option {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.size-option:hover {
  border-color: var(--primary);
}

.size-option.active {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

/* ============================================
   Analytics Charts
   ============================================ */
.chart-container {
  position: relative;
  height: 300px;
  padding: var(--space-md);
}

.analytics-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.analytics-item {
  text-align: center;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.analytics-item .value {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary);
}

.analytics-item .label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================
   Hashtag Cloud
   ============================================ */
.hashtag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hashtag-tag {
  padding: var(--space-sm) var(--space-md);
  background: var(--primary-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hashtag-tag:hover {
  background: rgba(174, 216, 224, 0.15);
  border-color: var(--primary);
}

.hashtag-tag.selected {
  background: var(--primary);
  color: var(--text-inverse);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  left: var(--space-xl);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.4s var(--transition-spring);
  min-width: 300px;
}

.toast.success { border-right: 3px solid var(--accent-emerald); }
.toast.error { border-right: 3px solid var(--accent-rose); }
.toast.info { border-right: 3px solid var(--primary); }

.toast-icon {
  font-size: 1.2rem;
}

.toast.success .toast-icon { color: var(--accent-emerald); }
.toast.error .toast-icon { color: var(--accent-rose); }
.toast.info .toast-icon { color: var(--primary); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ============================================
   Loading & Empty States
   ============================================ */
.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.empty-state {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--text-muted);
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
  opacity: 0.3;
}

.empty-state h3 {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.empty-state p {
  font-size: var(--text-sm);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================
   Modal
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-2xl);
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.3s var(--transition-spring);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

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

.modal-header h3 {
  font-size: var(--text-lg);
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .canvas-container { flex-direction: column; }
  .canvas-controls { width: 100%; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
  }

  .main-content {
    margin-right: 0;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .page-content {
    padding: var(--space-lg);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }

  .platform-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .top-header {
    padding: 0 var(--space-lg);
  }

  .analytics-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .canvas-container {
    flex-direction: column;
  }

  .canvas-controls {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .product-selector {
    grid-template-columns: 1fr;
  }

  .analytics-summary {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-success { color: var(--accent-emerald); }
.text-warning { color: var(--accent-amber); }
.text-danger { color: var(--accent-rose); }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mb-1 { margin-top: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.gap-1 { gap: var(--space-md); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* Pulse Animation */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Typing animation for generated content */
@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

.typing-effect {
  overflow: hidden;
  border-left: 2px solid var(--primary);
  animation: typing 1.5s steps(40, end), blinkCaret 0.75s step-end infinite;
}

@keyframes blinkCaret {
  from, to { border-color: transparent; }
  50% { border-color: var(--primary); }
}

/* Mobile overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 90;
}

.mobile-overlay.active {
  display: block;
}