/* =============================================
   Device Unlock Pro - iPhone Glass Theme CSS
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=SF+Pro+Display:wght@300;400;500;600;700;800&family=Orbitron:wght@400;600;700;900&family=Inter:wght@300;400;500;600&display=swap');

/* ---- CSS Variables ---- */
:root {
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-hover: rgba(255, 255, 255, 0.14);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
  
  --bg-primary: #000000;
  --bg-secondary: #0a0a0f;
  --bg-card: #0d0d1a;
  
  --accent-blue: #0a84ff;
  --accent-cyan: #00d4ff;
  --accent-purple: #bf5af2;
  --accent-green: #30d158;
  --accent-orange: #ff9500;
  --accent-red: #ff453a;
  
  --text-primary: #ffffff;
  --text-secondary: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.45);
  
  --font-display: 'Orbitron', monospace;
  --font-body: 'Inter', sans-serif;
  
  --border-radius: 20px;
  --border-radius-sm: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---- Animated Background ---- */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 0%, rgba(10, 132, 255, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 0%, rgba(191, 90, 242, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 100%, rgba(0, 212, 255, 0.1) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ---- Glass Morphism ---- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
}

.glass:hover { background: var(--glass-hover); }

/* ---- Navigation ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border-bottom: 1px solid var(--glass-border);
}

.navbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 65px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(10,132,255,0.5);
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 8px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 10px;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: var(--glass-bg);
}

.nav-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: none;
  font-family: var(--font-body);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: white;
  box-shadow: 0 4px 20px rgba(10,132,255,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10,132,255,0.6);
}

.btn-glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: var(--glass-hover);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: 16px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 10px;
}

.btn-green {
  background: linear-gradient(135deg, #30d158, #00c853);
  color: white;
  box-shadow: 0 4px 20px rgba(48,209,88,0.4);
}

.btn-orange {
  background: linear-gradient(135deg, var(--accent-orange), #ff6b00);
  color: white;
  box-shadow: 0 4px 20px rgba(255,149,0,0.4);
}

.btn-cyan {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #000;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,212,255,0.4);
}

/* ---- Hero Section ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(10,132,255,0.15);
  border: 1px solid rgba(10,132,255,0.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 30px;
  animation: fadeInDown 0.8s ease;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title span {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 40%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 22px);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-stat { text-align: center; }

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* ---- Sections ---- */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 24px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(191,90,242,0.15);
  border: 1px solid rgba(191,90,242,0.3);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-purple);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-title span {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- Features Grid ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 36px 32px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent-cyan));
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(10,132,255,0.3);
  box-shadow: 0 20px 60px rgba(10,132,255,0.2);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, rgba(10,132,255,0.2), rgba(191,90,242,0.2));
  border: 1px solid rgba(10,132,255,0.2);
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.feature-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---- Models Section ---- */
.models-filter {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-color: transparent;
  color: white;
  box-shadow: 0 4px 20px rgba(10,132,255,0.4);
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.model-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.model-card:hover {
  transform: translateY(-6px);
  border-color: rgba(10,132,255,0.3);
  box-shadow: 0 16px 50px rgba(10,132,255,0.2);
}

.model-card-header {
  padding: 20px 20px 16px;
  background: linear-gradient(135deg, rgba(10,132,255,0.1), rgba(191,90,242,0.08));
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 14px;
}

.model-brand-badge {
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  color: white;
  letter-spacing: 0.5px;
}

.model-method-badge {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.badge-otg { background: rgba(48,209,88,0.2); color: var(--accent-green); border: 1px solid rgba(48,209,88,0.3); }
.badge-software { background: rgba(0,212,255,0.2); color: var(--accent-cyan); border: 1px solid rgba(0,212,255,0.3); }
.badge-both { background: rgba(255,149,0,0.2); color: var(--accent-orange); border: 1px solid rgba(255,149,0,0.3); }

.model-card-body { padding: 20px; }

.model-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.model-number {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-family: monospace;
}

.model-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
}

.model-status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 2s infinite;
}

/* ---- Pricing ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  align-items: center;
}

.pricing-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.pricing-card.popular {
  border-color: rgba(191,90,242,0.4);
  transform: scale(1.05);
  box-shadow: 0 20px 80px rgba(191,90,242,0.25);
}

.popular-badge {
  position: absolute;
  top: 20px; right: 20px;
  padding: 6px 14px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: white;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 20px 0;
}

.pricing-price .amount {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-price .currency { font-size: 24px; font-weight: 600; color: var(--text-muted); }
.pricing-price .period { font-size: 15px; color: var(--text-muted); }

.pricing-features {
  list-style: none;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}

.pricing-features li::before {
  content: '✓';
  width: 22px; height: 22px;
  background: rgba(48,209,88,0.2);
  border: 1px solid rgba(48,209,88,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--accent-green);
  flex-shrink: 0;
}

/* ---- Download Section ---- */
.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.download-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 50px 44px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.download-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(10,132,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.download-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 80px rgba(10,132,255,0.25);
  border-color: rgba(10,132,255,0.3);
}

.download-icon {
  font-size: 64px;
  margin-bottom: 20px;
  display: block;
  filter: drop-shadow(0 0 20px rgba(10,132,255,0.5));
}

.download-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.download-desc {
  color: var(--text-secondary);
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.6;
}

.download-counter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(48,209,88,0.1);
  border: 1px solid rgba(48,209,88,0.2);
  border-radius: 100px;
  font-size: 14px;
  color: var(--accent-green);
  font-weight: 600;
  margin-bottom: 28px;
}

.download-features {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.download-features li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.download-features li::before {
  content: '⚡';
  font-size: 14px;
}

/* ---- Tutorial Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal {
  background: #0a0a1a;
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}

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

.modal-header {
  padding: 28px 36px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: #0a0a1a;
  z-index: 10;
}

.modal-title { font-size: 22px; font-weight: 700; }

.modal-close {
  width: 36px; height: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-secondary);
  transition: var(--transition);
}

.modal-close:hover { background: rgba(255,69,58,0.2); color: var(--accent-red); }

.modal-body { padding: 36px; }

.tutorial-step {
  display: flex;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--glass-border);
}

.tutorial-step:last-child { border-bottom: none; }

.step-number {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
}

.step-content h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.step-content p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* ---- Chat Widget ---- */
.chat-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.chat-toggle {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 8px 30px rgba(10,132,255,0.5);
  transition: var(--transition);
  position: relative;
}

.chat-toggle:hover { transform: scale(1.1); }

.chat-badge {
  position: absolute;
  top: -4px; right: -4px;
  width: 18px; height: 18px;
  background: var(--accent-green);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
  animation: pulse 2s infinite;
}

.chat-window {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 360px;
  background: #0a0a1a;
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0,0,0,0.8);
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  transform-origin: bottom right;
}

.chat-window.active {
  transform: scale(1) translateY(0);
  opacity: 1;
  visibility: visible;
}

.chat-header {
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(10,132,255,0.2), rgba(191,90,242,0.15));
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 14px;
}

.chat-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.chat-info h4 { font-size: 15px; font-weight: 700; }
.chat-info p { font-size: 12px; color: var(--accent-green); display: flex; align-items: center; gap: 5px; }
.chat-info p::before { content: ''; width: 6px; height: 6px; background: var(--accent-green); border-radius: 50%; animation: pulse 2s infinite; }

.chat-messages {
  height: 280px;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 2px; }

.chat-msg {
  display: flex;
  gap: 10px;
  animation: fadeInUp 0.3s ease;
}

.chat-msg.user { flex-direction: row-reverse; }

.chat-msg-bubble {
  max-width: 75%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.5;
}

.chat-msg.admin .chat-msg-bubble {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-bottom-left-radius: 4px;
}

.chat-msg.user .chat-msg-bubble {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-input-area {
  padding: 16px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 10px;
}

.chat-input {
  flex: 1;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition);
}

.chat-input:focus { border-color: var(--accent-blue); }
.chat-input::placeholder { color: var(--text-muted); }

.chat-send {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border: none;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.chat-send:hover { transform: scale(1.1); }

/* ---- Footer ---- */
.footer {
  position: relative;
  z-index: 1;
  background: rgba(0,0,0,0.8);
  border-top: 1px solid var(--glass-border);
  padding: 60px 24px 30px;
}

.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--accent-cyan); padding-left: 6px; }

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
}

/* ---- Animations ---- */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.25); }


/* =============================================
   ADMIN PANEL STYLES - POLISHED
   ============================================= */

.admin-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 100vh;
  background: #050510;
}

/* Remove body gradient on admin pages */
.admin-layout ~ body::before,
body:has(.admin-layout)::before {
  display: none;
}

/* ---- Admin Sidebar ---- */
.admin-sidebar {
  background: linear-gradient(180deg, #0a0a1a 0%, #080818 100%);
  border-right: 1px solid rgba(255,255,255,0.08);
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: 270px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.admin-sidebar::-webkit-scrollbar { width: 0; }

.admin-sidebar-header {
  padding: 28px 24px 20px;
}

.admin-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 8px;
}

.admin-sidebar-logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 15px rgba(10,132,255,0.4);
}

/* Admin Nav */
.admin-sidebar nav {
  flex: 1;
  padding: 8px 12px;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  border-radius: 12px;
  margin-bottom: 4px;
  border-left: none;
  position: relative;
}

.admin-nav-item:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

.admin-nav-item.active {
  color: var(--text-primary);
  background: linear-gradient(135deg, rgba(10,132,255,0.15), rgba(191,90,242,0.1));
  border: 1px solid rgba(10,132,255,0.2);
  font-weight: 600;
}

.admin-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
  border-radius: 0 4px 4px 0;
}

.admin-nav-divider {
  margin: 16px 16px;
  height: 1px;
  background: rgba(255,255,255,0.06);
}

/* Admin Nav Badge */
.admin-nav-badge {
  margin-left: auto;
  padding: 2px 8px;
  background: var(--accent-red);
  color: white;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  min-width: 22px;
  text-align: center;
}

/* Admin Sidebar Footer */
.admin-sidebar-footer {
  padding: 20px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: auto;
}

.admin-user-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
}

.admin-user-avatar {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
}

.admin-user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.admin-user-role {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---- Admin Main Content ---- */
.admin-main {
  margin-left: 270px;
  padding: 36px 40px;
  min-height: 100vh;
  background: #050510;
  position: relative;
}

.admin-main::before {
  content: '';
  position: fixed;
  top: 0;
  left: 270px;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 30% 0%, rgba(10,132,255,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 100%, rgba(191,90,242,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.admin-main > * {
  position: relative;
  z-index: 1;
}

/* ---- Admin Page Header ---- */
.admin-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.admin-page-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.admin-page-subtitle {
  color: var(--text-muted);
  font-size: 14px;
}

/* ---- Admin Cards ---- */
.admin-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 28px 32px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.admin-card:hover {
  border-color: rgba(255,255,255,0.12);
}

.admin-card-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ---- Stats Grid ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: rgba(10,132,255,0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(10,132,255,0.1);
}

.stat-card:hover::before { opacity: 1; }

.stat-card-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.stat-card-number {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 2px;
}

.stat-card-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ---- Tables ---- */
table { width: 100%; border-collapse: separate; border-spacing: 0; }

thead tr { 
  background: rgba(255,255,255,0.03);
}

th {
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

th:first-child { border-radius: 12px 0 0 0; }
th:last-child { border-radius: 0 12px 0 0; }

td {
  padding: 16px 18px;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: var(--transition);
}

tr:hover td {
  background: rgba(10,132,255,0.04);
}

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

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

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-blue);
  background: rgba(10,132,255,0.06);
  box-shadow: 0 0 0 3px rgba(10,132,255,0.1);
}

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

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

select.form-control option {
  background: #1a1a2e;
  color: var(--text-primary);
}

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

/* ---- Alerts ---- */
.alert {
  padding: 16px 20px;
  border-radius: 14px;
  font-size: 14px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.alert-success {
  background: rgba(48,209,88,0.1);
  border: 1px solid rgba(48,209,88,0.25);
  color: var(--accent-green);
}

.alert-error {
  background: rgba(255,69,58,0.1);
  border: 1px solid rgba(255,69,58,0.25);
  color: var(--accent-red);
}

/* ---- Search Bar ---- */
.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

.search-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 13px 20px;
  font-size: 15px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--accent-blue);
  background: rgba(10,132,255,0.06);
  box-shadow: 0 0 0 3px rgba(10,132,255,0.1);
}

.search-input::placeholder { color: var(--text-muted); }

/* ---- Mobile Hamburger ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- Responsive ---- */
@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .download-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { 
    transform: translateX(-100%); 
    transition: var(--transition);
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; padding: 20px 16px; }
  .admin-main::before { left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  
  .hero-buttons { flex-direction: column; align-items: center; }
  .pricing-card.popular { transform: scale(1); }
  .chat-window { width: 320px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .admin-main { padding: 16px 12px; }
  .admin-card { padding: 20px 16px; }
}