:root {
  --primary-50: #f0f4ff;
  --primary-100: #e1eafe;
  --primary-200: #c7d2fe;
  --primary-300: #a5b4fc;
  --primary-400: #818cf8;
  --primary-500: #6366f1;
  --primary-600: #4f46e5;
  --primary-700: #4338ca;
  --primary-800: #3730a3;
  --primary-900: #312e81;

  --secondary-50: #faf5ff;
  --secondary-100: #f3e8ff;
  --secondary-200: #e9d5ff;
  --secondary-300: #d8b4fe;
  --secondary-400: #c084fc;
  --secondary-500: #a855f7;
  --secondary-600: #9333ea;
  --secondary-700: #7c3aed;
  --secondary-800: #6b21a8;
  --secondary-900: #581c87;

  --accent-500: #06d6a0;
  --accent-600: #059669;
  
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  
  --error-500: #ef4444;
  --error-600: #dc2626;
  
  --success-500: #10b981;
  --success-600: #059669;

  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --black: #000000;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, 'Liberation Mono', Monaco, 'Courier New', monospace;
  
  --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;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-modal: 0 50px 100px -20px rgba(50, 50, 93, 0.25), 0 30px 60px -30px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 50px rgba(99, 102, 241, 0.15);

  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-900);
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(168, 85, 247, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.02) 0%, transparent 50%);
  animation: backgroundFlow 20s ease-in-out infinite;
  z-index: -2;
  pointer-events: none;
}

@keyframes backgroundFlow {
  0%, 100% { transform: translateX(0) translateY(0) scale(1); }
  25% { transform: translateX(-20px) translateY(-20px) scale(1.05); }
  50% { transform: translateX(20px) translateY(20px) scale(0.95); }
  75% { transform: translateX(-10px) translateY(10px) scale(1.02); }
}

.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) translateX(0) scale(0) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
    transform: translateY(90vh) translateX(10px) scale(1) rotate(45deg);
  }
  90% {
    opacity: 1;
    transform: translateY(10vh) translateX(-20px) scale(1) rotate(315deg);
  }
  100% {
    transform: translateY(0) translateX(0) scale(0) rotate(360deg);
    opacity: 0;
  }
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--gray-900);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  color: var(--gray-600);
  line-height: 1.7;
  font-weight: 400;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.glass-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.glass-header.scrolled {
  background: rgba(248, 250, 252, 0.98);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  min-height: 80px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: transform var(--transition-fast);
  z-index: 1001;
}

.logo:hover {
  transform: scale(1.05);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-lg);
  box-shadow: var(--shadow-lg);
}

.logo-text h1 {
  font-size: var(--text-2xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0;
}

.logo-text span {
  font-size: var(--text-sm);
  color: var(--gray-600);
  font-weight: 500;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--transition-fast);
  overflow: hidden;
  display: block;
}

.nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
  opacity: 0.1;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-600);
  transform: translateY(-1px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  z-index: 1001;
}

.mobile-menu-btn:hover {
  background: rgba(0, 0, 0, 0.1);
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  background: rgba(248, 250, 252, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-6);
  z-index: 1000;
  opacity: 0;
  transform: translateY(-20px);
  transition: all var(--transition-normal);
}

.mobile-nav.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-nav .nav-link {
  padding: var(--space-4);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  font-size: var(--text-base);
}

.mobile-nav-actions {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border: none;
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-family);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  user-select: none;
  white-space: nowrap;
  transform: translateZ(0);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-normal);
}

.btn:hover::before {
  left: 100%;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--primary-400), var(--secondary-400));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after {
  opacity: 0.3;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  color: white;
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--gray-700);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-lg);
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-link {
  background: none;
  color: var(--primary-600);
  border: none;
  padding: var(--space-2);
  font-size: var(--text-sm);
  text-decoration: underline;
}

.btn-danger {
  background: var(--error-500);
  color: white;
}

.btn-danger:hover {
  background: var(--error-600);
  transform: translateY(-1px);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 120px;
  padding-bottom: var(--space-20);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.05) 0%,
    rgba(168, 85, 247, 0.05) 50%,
    rgba(59, 130, 246, 0.05) 100%
  );
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236366f1' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  animation: patternMove 30s linear infinite;
  opacity: 0.3;
}

@keyframes patternMove {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(-60px) translateY(-60px); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-content {
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-full);
  color: var(--primary-700);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-8);
  backdrop-filter: blur(10px);
  animation: badgeFloat 3s ease-in-out infinite;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

@keyframes badgeFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--success-500);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--gray-900);
}

.hero-description {
  font-size: var(--text-xl);
  color: var(--gray-600);
  margin-bottom: var(--space-10);
  max-width: 600px;
  line-height: 1.6;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: 500px;
}

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

.stat-number {
  font-size: var(--text-3xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: var(--space-2);
}

.stat-label {
  color: var(--gray-600);
  font-size: var(--text-sm);
  font-weight: 500;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-2xl);
  width: 100%;
  max-width: 400px;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-dots {
  display: flex;
  gap: var(--space-1);
}

.card-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-400);
}

.card-dots span:nth-child(1) { background: #ff5f56; }
.card-dots span:nth-child(2) { background: #ffbd2e; }
.card-dots span:nth-child(3) { background: #27ca3f; }

.card-title {
  font-weight: 600;
  color: var(--gray-700);
  font-size: var(--text-sm);
}

.match-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
  transition: all var(--transition-fast);
}

.match-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

.match-info h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-800);
  margin: 0;
}

.match-info p {
  font-size: var(--text-xs);
  color: var(--gray-600);
  margin: 0;
}

.match-score {
  font-weight: 700;
  color: var(--primary-600);
  font-size: var(--text-sm);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--primary-100);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full);
  color: var(--primary-700);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-description {
  font-size: var(--text-xl);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.features {
  padding: var(--space-32) 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-300);
}

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

.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.icon-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: iconShine 3s ease-in-out infinite;
}

@keyframes iconShine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.feature-card h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.feature-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary-700);
  font-size: var(--text-xs);
  font-weight: 600;
}

.tag-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--success-600);
}

.tag-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--warning-600);
}

.how-it-works {
  padding: var(--space-32) 0;
  background: var(--gray-50);
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-12);
  margin-top: var(--space-16);
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  border-radius: 50%;
  color: white;
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-xl);
}

.step-content h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.step-content p {
  color: var(--gray-600);
  line-height: 1.6;
}

.research-section {
  padding: var(--space-32) 0;
  position: relative;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
}

.research-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.research-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-500), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.research-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--accent-500);
}

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

.research-logo {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.research-logo::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: logoShine 4s ease-in-out infinite;
}

@keyframes logoShine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.research-card h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.research-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.research-insights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.insight-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary-700);
  font-size: var(--text-xs);
  font-weight: 600;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.modal.show {
  opacity: 1;
  visibility: visible;
  display: block;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  animation: backdropFadeIn 0.3s ease-out;
}

@keyframes backdropFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  max-width: 450px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  opacity: 0;
  transition: transform var(--transition-bounce), opacity var(--transition-normal);
  z-index: 1;
}

.modal.show .modal-content {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.modal-lg {
  max-width: 600px;
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-100);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--gray-500);
  font-size: var(--text-lg);
  z-index: 2;
}

.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-700);
  transform: rotate(90deg) scale(1.1);
}

.modal-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.modal-header h2 {
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.modal-header p {
  color: var(--gray-600);
  margin: 0;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-4);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-xl);
  background: var(--white);
  color: var(--gray-900);
  font-size: var(--text-base);
  transition: all var(--transition-smooth);
  font-family: var(--font-family);
  position: relative;
  z-index: 1;
  pointer-events: auto;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
  background: var(--white);
  transform: translateY(-1px);
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer {
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
  color: var(--gray-300);
  padding: var(--space-20) 0 var(--space-8);
  margin-top: var(--space-32);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--gray-900));
}

.footer-content {
  margin-bottom: var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-12);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer-logo i {
  font-size: var(--text-2xl);
  color: var(--primary-400);
}

.footer-logo span {
  font-size: var(--text-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-400), var(--secondary-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-brand p {
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.social-links {
  display: flex;
  gap: var(--space-3);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  color: white;
  transform: translateY(-2px);
}

.footer-links h4 {
  color: var(--gray-200);
  margin-bottom: var(--space-4);
  font-size: var(--text-lg);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-400);
  transform: translateX(4px);
}

.footer-newsletter h4 {
  color: var(--gray-200);
  margin-bottom: var(--space-4);
}

.footer-newsletter p {
  color: var(--gray-400);
  margin-bottom: var(--space-4);
}

.newsletter-form {
  display: flex;
  gap: var(--space-3);
}

.newsletter-form input {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--gray-200);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
}

.newsletter-form input::placeholder {
  color: var(--gray-500);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  color: var(--gray-500);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--primary-400);
}

.notification-container-new {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-tooltip);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 400px;
}

.notification-new {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-smooth);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  position: relative;
  overflow: hidden;
}

.notification-new.show {
  transform: translateX(0);
  opacity: 1;
}

.notification-new-success {
  border-left: 4px solid var(--success-500);
}

.notification-new-error {
  border-left: 4px solid var(--error-500);
}

.notification-new-warning {
  border-left: 4px solid var(--warning-500);
}

.notification-new-info {
  border-left: 4px solid var(--primary-500);
}

.notification-new-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification-new-content {
  flex: 1;
}

.notification-new-message {
  color: var(--gray-700);
  font-size: var(--text-sm);
  margin: 0;
  line-height: 1.4;
}

.notification-new-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--primary-500);
  animation: progressBar linear forwards;
}

@keyframes progressBar {
  from { width: 100%; }
  to { width: 0%; }
}

.notification-new-close {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  font-size: var(--text-lg);
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.notification-new-close:hover {
  color: var(--gray-600);
}

.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  text-align: center;
  color: white;
}

.logo-loader {
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-8);
  background: linear-gradient(135deg, var(--primary-200), var(--secondary-200));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: pulse 2s ease-in-out infinite;
}

.loading-bar {
  width: 280px;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loading-bar-progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary-300), var(--secondary-300));
  border-radius: var(--radius-full);
  animation: loadingProgress 0.8s ease-out forwards;
}

@keyframes loadingProgress {
  0% { width: 0; }
  50% { width: 70%; }
  100% { width: 100%; }
}

.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  border-top-color: var(--primary-500);
  animation: spin 1s linear infinite;
}

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

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: currentColor;
  animation: spin 1s linear infinite;
}

.ai-thinking {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--primary-50), var(--secondary-50));
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-xl);
  margin: var(--space-4) 0;
  animation: aiThinking 2s ease-in-out infinite;
}

@keyframes aiThinking {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.ai-thinking-text {
  color: var(--primary-700);
  font-weight: 600;
  font-size: var(--text-sm);
}

.thinking-dots {
  display: flex;
  gap: var(--space-1);
}

.thinking-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-500);
  animation: thinkingDot 1.5s ease-in-out infinite;
}

.thinking-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.thinking-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes thinkingDot {
  0%, 60%, 100% {
    transform: scale(1);
    opacity: 0.7;
  }
  30% {
    transform: scale(1.3);
    opacity: 1;
  }
}

.hidden { display: none !important; }
.sr-only { 
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.jobs-header {
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 120px;
  padding-bottom: var(--space-16);
}

.jobs-header-content {
  text-align: center;
  z-index: 1;
}

.jobs-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  margin-bottom: var(--space-6);
  color: var(--gray-900);
}

.jobs-description {
  font-size: var(--text-xl);
  color: var(--gray-600);
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.search-container {
  display: flex;
  gap: var(--space-4);
  max-width: 600px;
  margin: 0 auto;
  align-items: stretch;
}

.search-input-group {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-3xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-smooth);
}

.search-input-group:hover {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.search-input-group:focus-within {
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15), 0 12px 40px rgba(0, 0, 0, 0.15);
}

.search-input-group i {
    position: absolute;
    left: var(--space-6);
    color: var(--gray-500);
    z-index: 1;
    font-size: var(--text-lg);
    pointer-events: none;
}

.search-input-group input {
    width: 100%;
    padding: var(--space-5) var(--space-6) var(--space-5) var(--space-16);
    border: none;
    border-radius: var(--radius-3xl);
    background: transparent;
    color: var(--gray-900);
    font-size: var(--text-base);
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    z-index: 2;
}

.search-input-group input:focus {
    outline: none;
}

.search-input-group input::placeholder {
    color: var(--gray-500);
    font-weight: 400;
}

.jobs-content {
  padding: var(--space-16) 0;
}

.jobs-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.jobs-filters {
  position: sticky;
  top: 120px;
}

.filter-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
}

.filter-card h3 {
  color: var(--gray-900);
  margin-bottom: var(--space-6);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-section {
  margin-bottom: var(--space-6);
}

.filter-section h4 {
  color: var(--gray-700);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
}

.filter-select {
  width: 100%;
  padding: var(--space-3);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: var(--gray-900);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  position: relative;
  z-index: 1;
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon i {
  position: absolute;
  left: var(--space-3);
  color: var(--gray-400);
  z-index: 1;
  pointer-events: none;
}

.input-with-icon input {
  width: 100%;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-10);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: var(--gray-900);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  position: relative;
  z-index: 2;
}

.input-with-icon input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.jobs-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.jobs-count {
  font-weight: 600;
  color: var(--gray-700);
}

.jobs-sort select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: var(--gray-700);
  font-size: var(--text-sm);
}

.jobs-grid {
  display: grid;
  gap: var(--space-6);
}

.job-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.job-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.job-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(99, 102, 241, 0.3);
}

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

.job-header {
  display: flex;
  align-items: start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.job-avatar {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.job-info h3 {
  color: var(--gray-900);
  margin-bottom: var(--space-1);
  font-size: var(--text-xl);
}

.job-company {
  color: var(--gray-600);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.job-meta-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary-700);
  font-size: var(--text-xs);
  font-weight: 600;
}

.job-description {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.job-actions {
  display: flex;
  gap: var(--space-3);
}

.job-skeleton {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-3xl);
    padding: var(--space-6);
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}

@keyframes skeleton-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.skeleton {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.2) 25%, 
        rgba(255, 255, 255, 0.4) 50%, 
        rgba(255, 255, 255, 0.2) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
}

.skeleton-title {
  height: 1.5rem;
  width: 70%;
  margin-bottom: var(--space-3);
}

.skeleton-text {
  height: 1rem;
  margin-bottom: var(--space-2);
}

.skeleton-text:last-of-type {
  width: 60%;
}

.skeleton-button {
  height: 40px;
  width: 120px;
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
}

.load-more-container {
  text-align: center;
  margin-top: var(--space-8);
}

.resume-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.resume-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.05);
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.resume-option:hover {
  border-color: var(--primary-500);
  background: rgba(99, 102, 241, 0.1);
}

.resume-option.active {
  border-color: var(--primary-500);
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-700);
}

.resume-option i {
  font-size: var(--text-xl);
}

.dashboard-header {
  min-height: 50vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 120px;
  padding-bottom: var(--space-16);
}

.dashboard-header-content {
  text-align: center;
  z-index: 1;
}

.dashboard-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  margin-bottom: var(--space-6);
  color: var(--gray-900);
}

.user-info {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-4);
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  margin: 0 auto;
}

.dashboard-section {
  padding: var(--space-16) 0;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.dashboard-sidebar {
  position: sticky;
  top: 120px;
}

.sidebar-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
}

.sidebar-header {
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: var(--space-4);
}

.sidebar-header h3 {
  color: var(--gray-900);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
}

.dashboard-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dashboard-menu li {
  margin-bottom: var(--space-2);
}

.menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-xl);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.menu-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  transform: scaleY(0);
  transition: transform var(--transition-fast);
}

.menu-item:hover::before,
.menu-item.active::before {
  transform: scaleY(1);
}

.menu-item:hover,
.menu-item.active {
  background: var(--primary-50);
  color: var(--primary-700);
  transform: translateX(8px);
}

.menu-item i {
  width: 20px;
  text-align: center;
}

.dashboard-content {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  min-height: 600px;
}

.tab-content {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.content-header {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.content-header div:first-child {
  flex: 1;
}

.content-header h2 {
  color: var(--gray-900);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.content-header p {
  color: var(--gray-600);
  margin: 0;
}

.profile-card,
.ai-match-card,
.interview-coach-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
}

.profile-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.applications-grid,
.jobs-grid-employer {
  display: grid;
  gap: var(--space-6);
}

.application-card,
.job-card-employer {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.application-card:hover,
.job-card-employer:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-300);
}

.loading-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  color: var(--gray-500);
}

.resume-builder {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.ai-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.resume-editor textarea {
  width: 100%;
  min-height: 400px;
  padding: var(--space-4);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-xl);
  background: var(--white);
  color: var(--gray-900);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  resize: vertical;
}

.resume-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-4);
}

.match-input {
  display: flex;
  gap: var(--space-4);
  align-items: end;
  margin-bottom: var(--space-6);
}

.match-input .form-group {
  flex: 1;
}

.matches-results {
  display: grid;
  gap: var(--space-4);
}

.match-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.match-card:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
}

.match-info h4 {
  color: var(--gray-900);
  margin: 0 0 var(--space-1) 0;
}

.match-info p {
  color: var(--gray-600);
  margin: 0;
  font-size: var(--text-sm);
}

.match-score {
  font-weight: 700;
  color: var(--primary-600);
  font-size: var(--text-lg);
}

.coach-setup {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.interview-chat {
  max-height: 400px;
  overflow-y: auto;
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
}

.chat-message {
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  max-width: 80%;
}

.chat-message.ai-message {
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  color: var(--primary-800);
}

.chat-message.user-message {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  color: var(--gray-800);
  margin-left: auto;
}

.interview-input {
  display: flex;
  gap: var(--space-3);
  align-items: end;
}

.interview-input textarea {
  flex: 1;
  resize: none;
}

.messages-container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-4);
  height: 500px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.conversations-list {
  background: var(--gray-50);
  border-right: 1px solid var(--gray-200);
  overflow-y: auto;
}

.conversations-header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
}

.conversations-header h3 {
  margin: 0;
  color: var(--gray-900);
  font-size: var(--text-base);
}

.conversations {
  padding: var(--space-2);
}

.conversation-item {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-1);
}

.conversation-item:hover {
  background: var(--primary-50);
}

.conversation-item.active {
  background: var(--primary-100);
  border-left: 3px solid var(--primary-500);
}

.conversation-name {
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.conversation-preview {
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.conversation-time {
  font-size: var(--text-xs);
  color: var(--gray-500);
  margin-top: var(--space-1);
}

.message-view {
  display: flex;
  flex-direction: column;
  background: var(--white);
}

.message-header {
  padding: var(--space-4);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-weight: 600;
  color: var(--gray-900);
}

.message-thread {
  flex: 1;
  padding: var(--space-4);
  overflow-y: auto;
}

.message {
  max-width: 75%;
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  position: relative;
}

.message.sent {
  background: var(--primary-500);
  color: white;
  margin-left: auto;
  border-bottom-right-radius: var(--radius-md);
}

.message.received {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  color: var(--gray-800);
  border-bottom-left-radius: var(--radius-md);
}

.message-content {
  margin-bottom: var(--space-1);
}

.message-time {
  font-size: var(--text-xs);
  opacity: 0.7;
}

.message-input {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  align-items: end;
}

.message-input textarea {
  flex: 1;
  max-height: 100px;
  resize: none;
}

.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.confetti {
  position: absolute;
  top: -10px;
  will-change: transform;
  animation: confettiFall linear forwards;
  border-radius: 3px;
  transform-origin: center center;
}

@keyframes confettiFall {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

.success-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: linear-gradient(135deg, var(--success-500), var(--success-600));
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  z-index: 9999;
  opacity: 0;
  transition: all var(--transition-normal);
  min-width: 300px;
  text-align: center;
}

.success-popup.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.success-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  animation: successPulse 2s infinite;
}

@keyframes successPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.success-message {
  font-size: var(--text-lg);
  font-weight: 600;
  text-align: center;
}

.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  color: var(--gray-500);
}

.skeleton-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.star-rating {
  display: flex;
  gap: var(--space-1);
}

.star-rating i {
  color: var(--warning-500);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--text-lg);
}

.star-rating i:hover {
  transform: scale(1.1);
}

.jobs-error,
.no-jobs {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  text-align: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-3xl);
  margin: var(--space-8) 0;
}

.error-icon,
.no-jobs-icon {
  width: 80px;
  height: 80px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  color: var(--gray-400);
  margin-bottom: var(--space-6);
}

.jobs-error h3,
.no-jobs h3 {
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.jobs-error p,
.no-jobs p {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  max-width: 400px;
}

.job-details-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.job-meta-detailed {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
}

.job-section {
  margin-bottom: var(--space-6);
}

.job-section h3 {
  color: var(--gray-900);
  margin-bottom: var(--space-3);
  font-size: var(--text-xl);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.job-section h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  border-radius: var(--radius-full);
}

.job-section p {
  color: var(--gray-700);
  line-height: 1.6;
}

.status-pending { 
  background-color: #fef3c7; 
  color: #92400e; 
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: capitalize;
}

.status-viewed { 
  background-color: #dbeafe; 
  color: #1e40af; 
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: capitalize;
}

.status-accepted { 
  background-color: #d1fae5; 
  color: #065f46; 
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: capitalize;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.status-accepted::before {
  content: '✓';
  font-weight: bold;
  color: #059669;
}

.status-rejected { 
  background-color: #fee2e2; 
  color: #991b1b; 
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: capitalize;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.status-rejected::before {
  content: '✗';
  font-weight: bold;
  color: #dc2626;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  text-align: center;
  background: var(--white);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-3xl);
  margin: var(--space-8) 0;
}

.empty-state.error {
  border-color: var(--error-300);
  background: var(--error-50);
}

.empty-state i {
  font-size: 3rem;
  color: var(--gray-400);
  margin-bottom: var(--space-4);
}

.empty-state.error i {
  color: var(--error-400);
}

.empty-state h3 {
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.empty-state p {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  max-width: 400px;
}

.verified-badge {
  color: var(--success-500);
  margin-left: 0.5rem;
}

.unverified-badge {
  color: var(--warning-500);
  margin-left: 0.5rem;
}

.verified-badge-large,
.unverified-badge-large {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-top: var(--space-3);
}

.verified-badge-large {
  background: var(--success-100);
  color: var(--success-700);
  border: 1px solid var(--success-200);
}

.unverified-badge-large {
  background: var(--warning-100);
  color: var(--warning-700);
  border: 1px solid var(--warning-200);
}

.verified-badge-small {
  color: var(--success-500);
  margin-left: var(--space-2);
  font-size: var(--text-sm);
}

.action-select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--white);
  font-size: var(--text-sm);
  color: var(--gray-700);
}

.message-btn {
  padding: var(--space-2) var(--space-4);
  background: var(--primary-500);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.message-btn:hover {
  background: var(--primary-600);
}

.application-card-employer {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
  transition: all var(--transition-fast);
}

.application-card-employer:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
}

.applicant-info h5 {
  margin: 0 0 var(--space-1) 0;
  color: var(--gray-900);
  font-size: var(--text-base);
}

.applicant-info p {
  margin: 0;
  color: var(--gray-600);
  font-size: var(--text-sm);
}

.applicant-info span {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

.application-status {
  text-align: center;
}

.application-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.job-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin-bottom: var(--space-2);
}

.job-item p {
  margin: 0 0 var(--space-1) 0;
  font-size: var(--text-sm);
}

.user-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.info-item {
  padding: var(--space-3);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.job-selector-container {
  margin-bottom: var(--space-6);
}

.job-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.job-app-link {
  padding: var(--space-2) var(--space-4);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--text-sm);
}

.job-app-link:hover,
.job-app-link.active {
  background: var(--primary-100);
  border-color: var(--primary-300);
  color: var(--primary-700);
}

.applications-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.matches-results {
  margin-top: 2rem;
  display: grid;
  gap: 1.5rem;
}

.match-card-new {
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.match-card-new:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border-color: #d1c4e9;
}

.match-visual {
  flex: 0 0 80px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.match-progress-circle {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.match-progress-circle-bg {
  stroke: #f3f4f6;
  fill: none;
  stroke-width: 8;
}

.match-progress-circle-fg {
  stroke: url(#match-gradient);
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.5s ease-out;
}

.match-percentage-text {
  position: absolute;
  font-size: 1.25rem;
  font-weight: 700;
  color: #1f2937;
}

.match-content {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0; 
}

.match-content h4,
.match-content .match-company,
.match-content .match-reason {
  width: 100%;
}

.match-content h4 {
  font-size: 1.2rem;
  margin: 0 0 0.25rem 0;
  color: #111827;
}

.match-content .match-company {
  font-size: 0.9rem;
  color: #4b5563;
  margin-bottom: 0.75rem;
}

.match-content .match-reason {
  font-size: 0.95rem;
  color: #374151;
  line-height: 1.5;
}

.match-actions {
  flex-shrink: 0;
  margin-left: auto; 
}

.applications-grid {
  display: grid;
  gap: 1rem;
}

.application-card-new {
  background-color: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: all 0.3s ease;
}

.application-card-new:hover {
  border-color: #d1c4e9;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.app-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #4b5563;
}

.app-details {
  flex-grow: 1;
}

.app-details h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #111827;
  margin: 0;
}

.app-details p {
  font-size: 0.9rem;
  color: #6b7280;
  margin: 0.1rem 0 0 0;
}

.app-status-container {
  text-align: right;
}

.app-status-container .status-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: capitalize;
}

.app-status-container .status-date {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 0.25rem;
}

.interview-input {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  background-color: #f9fafb;
  border-radius: 12px;
  margin-top: 1rem;
  border: 1px solid #d1d5db;
}

.interview-input:focus-within {
   border-color: #6d28d9;
   box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.2);
}

.interview-input textarea {
  flex-grow: 1;
  background: transparent;
  border: none;
  color: #111827;
  padding: 0.75rem;
  font-size: 1rem;
  resize: none;
  font-family: 'Inter', sans-serif;
  outline: none;
}

.interview-input textarea::placeholder {
  color: #9ca3af;
}

.interview-input button {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  font-size: 1.2rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#email-verification-status {
  padding: 1rem 1.5rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#email-verification-status.verified {
  background-color: #dcfce7;
  border: 1px solid #4ade80;
  color: #166534;
}

#email-verification-status.not-verified {
  background-color: #fffbeb;
  border: 1px solid #facc15;
  color: #854d0e;
}

#email-verification-status i {
  margin-right: 0.75rem;
  font-size: 1.2rem;
}

@media (max-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
  }
  
  .hero .container {
    gap: var(--space-12);
  }
  
  .dashboard-layout {
    grid-template-columns: 280px 1fr;
    gap: var(--space-6);
  }
  
  .jobs-layout {
    grid-template-columns: 280px 1fr;
    gap: var(--space-6);
  }
  
  .research-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
  }
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }
  
  .hero-visual {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
  }
  
  .research-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
  }
  
  .jobs-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .jobs-filters {
    position: static;
    order: -1;
  }
  
  .filter-card {
    margin-bottom: var(--space-6);
  }

  .dashboard-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .dashboard-sidebar {
    position: static;
    order: -1;
  }
  
  .sidebar-card {
    margin-bottom: var(--space-6);
  }
  
  .steps-container {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
  }
  
  .messages-container {
    grid-template-columns: 250px 1fr;
    height: 400px;
  }
  
  .user-info-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

@media (max-width: 768px) {
  .main-nav ul {
    display: none;
  }
  
  .nav-actions {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hero {
    padding-top: 100px;
    padding-bottom: var(--space-16);
  }
  
  .hero-title {
    font-size: clamp(var(--text-3xl), 8vw, var(--text-4xl));
  }
  
  .hero-description {
    font-size: var(--text-lg);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 300px;
    margin: 0 auto;
  }
  
  .search-container {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .search-input-group input {
    padding: var(--space-4) var(--space-6) var(--space-4) var(--space-12);
    font-size: var(--text-base);
  }
  
  .research-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .jobs-toolbar {
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch;
  }
  
  .job-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-3);
  }
  
  .job-avatar {
    width: 50px;
    height: 50px;
    font-size: var(--text-base);
  }
  
  .job-meta {
    justify-content: center;
  }
  
  .job-actions {
    flex-direction: column;
    gap: var(--space-2);
    width: 100%;
  }
  
  .job-actions .btn {
    width: 100%;
    justify-content: center;
  }
  
  .dashboard-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-2);
  }
  
  .menu-item {
    text-align: center;
    padding: var(--space-3);
    flex-direction: column;
    gap: var(--space-1);
  }
  
  .menu-item span {
    font-size: var(--text-xs);
  }
  
  .content-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    text-align: left;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .ai-actions {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .match-input {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  
  .resume-options {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .messages-container {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    height: auto;
    min-height: 400px;
  }
  
  .conversations-list {
    border-right: none;
    border-bottom: 1px solid var(--gray-200);
    max-height: 200px;
  }
  
  .message-input {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .interview-input {
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch;
  }
  
  .interview-input button {
    width: 100%;
    height: auto;
    padding: var(--space-3);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
  
  .job-details-content {
    gap: var(--space-4);
  }
  
  .job-meta-detailed {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .filter-section {
    margin-bottom: var(--space-4);
  }
  
  .match-card-new {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  
  .match-visual {
    flex: none;
  }
  
  .match-actions {
    margin-left: 0;
  }
  
  .application-card-new {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
  
  .app-status-container {
    text-align: center;
  }
  
  .application-card-employer {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
  
  .application-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .job-links {
    flex-direction: column;
    gap: var(--space-2);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
  
  .hero {
    padding-top: 100px;
    min-height: 80vh;
  }
  
  .hero-title {
    font-size: clamp(var(--text-2xl), 8vw, var(--text-3xl));
    line-height: 1.2;
  }
  
  .hero-description {
    font-size: var(--text-base);
  }
  
  .hero-badge {
    font-size: var(--text-xs);
    padding: var(--space-2) var(--space-4);
  }
  
  .section-title {
    font-size: clamp(var(--text-2xl), 6vw, var(--text-3xl));
  }
  
  .section-description {
    font-size: var(--text-base);
  }
  
  .modal-content {
    margin: var(--space-4);
    padding: var(--space-6);
    width: calc(100% - 2rem);
    max-width: none;
    border-radius: var(--radius-2xl);
  }
  
  .notification-container-new {
    left: var(--space-4);
    right: var(--space-4);
    top: var(--space-4);
    max-width: none;
  }
  
  .feature-card,
  .research-card {
    padding: var(--space-6);
  }
  
  .feature-icon,
  .research-logo {
    width: 56px;
    height: 56px;
    font-size: var(--text-xl);
  }
  
  .job-card {
    padding: var(--space-4);
  }
  
  .job-meta {
    flex-direction: column;
    gap: var(--space-1);
    align-items: center;
  }
  
  .job-meta-item {
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-2);
  }
  
  .jobs-error,
  .no-jobs {
    padding: var(--space-8);
  }
  
  .error-icon,
  .no-jobs-icon {
    width: 60px;
    height: 60px;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
  }
  
  .dashboard-content {
    padding: var(--space-6);
  }
  
  .sidebar-card {
    padding: var(--space-4);
  }
  
  .profile-card,
  .ai-match-card,
  .interview-coach-card {
    padding: var(--space-4);
  }
  
  .filter-card {
    padding: var(--space-4);
  }
  
  .step-number {
    width: 60px;
    height: 60px;
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
  }
  
  .stat-number {
    font-size: var(--text-2xl);
  }
  
  .hero-card {
    padding: var(--space-4);
    max-width: 320px;
  }
  
  .match-info h4 {
    font-size: var(--text-sm);
  }
  
  .match-info p {
    font-size: var(--text-xs);
  }
  
  .interview-chat {
    max-height: 250px;
    padding: var(--space-3);
  }
  
  .chat-message {
    padding: var(--space-2);
    font-size: var(--text-sm);
    max-width: 90%;
  }
  
  .empty-state {
    padding: var(--space-8);
  }
  
  .empty-state i {
    font-size: 2rem;
    margin-bottom: var(--space-3);
  }
  
  .empty-state h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
  }
  
  .empty-state p {
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
  }
  
  .logo-text h1 {
    font-size: var(--text-xl);
  }
  
  .logo-text span {
    font-size: var(--text-xs);
  }
  
  .btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }
  
  .btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
  }
  
  .btn-xl {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--space-3);
    font-size: var(--text-base);
  }
  
  .search-input-group input {
    padding: var(--space-4) var(--space-4) var(--space-4) var(--space-10);
  }
  
  .search-input-group i {
    left: var(--space-4);
    font-size: var(--text-base);
  }
}

@media (max-width: 360px) {
  .container {
    padding: 0 var(--space-3);
  }
  
  .hero-title {
    font-size: var(--text-2xl);
  }
  
  .hero-card {
    max-width: 280px;
    padding: var(--space-3);
  }
  
  .feature-card,
  .research-card {
    padding: var(--space-4);
  }
  
  .job-card {
    padding: var(--space-3);
  }
  
  .modal-content {
    margin: var(--space-3);
    padding: var(--space-4);
  }
  
  .dashboard-content {
    padding: var(--space-4);
  }
  
  .btn {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
  }
  
  .btn-lg {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }

  .messages-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 0; 
    height: 600px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background-color: var(--white);
}

.conversations-list {
    background: var(--gray-50);
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.conversations-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 1;
}

.conversations-header h3 {
    margin: 0;
    color: var(--gray-900);
    font-size: var(--text-base);
    font-weight: 600;
}

.conversations {
    padding: var(--space-2);
    flex-grow: 1;
}

.conversation-item {
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-1);
    border: 2px solid transparent;
}

.conversation-item:hover {
    background: var(--primary-100);
}

.conversation-item.active {
    background: var(--primary-100);
    border-left: 4px solid var(--primary-500);
    font-weight: 600;
}

.conversation-name {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
    font-size: 0.9rem;
}

.conversation-preview {
    font-size: var(--text-sm);
    color: var(--gray-600);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-time {
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin-top: var(--space-2);
}

.message-view {
    display: flex;
    flex-direction: column;
    background: var(--white);
}

.message-header {
    padding: var(--space-4);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    color: var(--gray-900);
    min-height: 65px;
}

.message-thread {
    flex: 1;
    padding: var(--space-6);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.message {
    max-width: 75%;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-2xl);
    position: relative;
    line-height: 1.5;
}

.message.sent {
    background: var(--primary-500);
    color: white;
    margin-left: auto;
    border-bottom-right-radius: var(--radius-md);
}

.message.received {
    background: var(--gray-100);
    color: var(--gray-800);
    margin-right: auto;
    border-bottom-left-radius: var(--radius-md);
}

.message-content {
    margin-bottom: 0;
}

.message-input {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    align-items: flex-start;
}

.message-input textarea {
    flex: 1;
    padding: var(--space-3);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-xl);
    background: var(--white);
    resize: none;
    font-family: var(--font-family);
    font-size: var(--text-base);
    line-height: 1.4;
}

.message-input textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.message-input .btn {
    height: 52px;
}

.message-thread .empty-state {
    margin: auto; 
    border: none;
}

#code-viewer-modal .modal-content {
    --ide-bg: #1A1B26; /* A deep, rich dark blue */
    --ide-bg-sidebar: #16161E;
    --ide-bg-header: #21242B;
    --ide-border-color: #3B4252;
    --ide-text-primary: #C0CAF5;
    --ide-text-secondary: #5C6370;
    --ide-accent-blue: #7AA2F7;
    --ide-accent-cyan: #7DCFFF;
    --ide-accent-green: #9ECE6A;
    --ide-accent-yellow: #E0AF68;
    --ide-active-bg: rgba(122, 162, 247, 0.15);
    --ide-hover-bg: rgba(122, 162, 247, 0.08);

    padding: 0;
    background: var(--ide-bg-sidebar);
    border: 1px solid var(--ide-border-color);
    display: flex;
    flex-direction: column;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75);
}

.ide-layout {
    display: flex;
    flex-grow: 1;
    overflow: hidden;
}

.ide-activity-bar {
    background: var(--ide-bg-sidebar);
    padding: 1rem 0;
    border-right: 1px solid var(--ide-border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}
.ide-activity-bar i {
    font-size: 1.5rem;
    color: var(--ide-text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}
.ide-activity-bar i:hover, .ide-activity-bar i.active {
    color: var(--ide-text-primary);
}

.ide-sidebar {
    width: 300px;
    background-color: var(--ide-bg-sidebar);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}
.ide-sidebar-header {
    padding: 0.75rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ide-text-secondary);
    border-bottom: 1px solid var(--ide-border-color);
    flex-shrink: 0;
}
#file-tree-container {
    padding: 0.5rem;
    overflow-y: auto;
    flex-grow: 1;
}
#file-tree-container .loading {
    margin: 2rem auto;
    border-color: var(--ide-text-secondary);
    border-top-color: var(--ide-accent-blue);
}

.file-tree-item {
    display: flex;
    align-items: center;
    padding: 0.4rem 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--ide-text-primary);
    transition: background-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.file-tree-item:hover {
    background-color: var(--ide-hover-bg);
}
.file-tree-item.active {
    background-color: var(--ide-active-bg);
    color: white;
}
.file-tree-item .chevron {
    width: 16px;
    text-align: center;
    color: var(--ide-text-secondary);
    transition: transform 0.2s ease;
    margin-right: 0.25rem;
}
.file-tree-item.open > .chevron {
    transform: rotate(90deg);
}
.file-tree-item .file-icon {
    width: 16px;
    text-align: center;
    margin-right: 0.5rem;
}
.file-tree-item .fa-folder, .file-tree-item .fa-folder-open { color: var(--ide-accent-blue); }
.file-tree-item .fa-js-square, .file-tree-item .fa-react { color: #f7df1e; }
.file-tree-item .fa-html5 { color: #e34c26; }
.file-tree-item .fa-css3-alt { color: #563d7c; }
.file-tree-item .fa-vuejs { color: #4fc08d; }
.file-tree-item .fa-file-code { color: var(--ide-text-secondary); }

.ide-main-panel {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    overflow: hidden;
    background: var(--ide-bg);
}

.ide-breadcrumbs {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    color: var(--ide-text-secondary);
    border-bottom: 1px solid var(--ide-border-color);
    background-color: var(--ide-bg-sidebar);
    flex-shrink: 0;
}
.ide-breadcrumbs span { margin: 0 0.25rem; }

.ide-code-view {
    flex-grow: 1;
    overflow: auto;
}
.ide-code-view pre { margin: 0; height: 100%; }
.ide-code-view code.hljs {
    padding: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
    background: transparent;
    height: 100%;
    font-family: 'Fira Code', 'JetBrains Mono', var(--font-mono);
}

.ide-status-bar {
    padding: 0.5rem 1.5rem;
    font-size: 0.8rem;
    color: var(--ide-text-secondary);
    border-top: 1px solid var(--ide-border-color);
    background-color: var(--ide-bg-header);
    flex-shrink: 0;
    text-align: right;
}
}