/* ==================== K-Resident One - 전역 스타일 ==================== */
:root {
  /* 컬러 팔레트 - 진청색 테마 */
  --primary: #1e3a8a;
  --primary-dark: #1e40af;
  --secondary: #3b82f6;
  --gradient: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  
  /* 챗봇 전용 오렌지 색상 */
  --chatbot-orange: #ff6b35;
  --chatbot-orange-dark: #ff5722;
  --chatbot-gradient: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  
  /* 그림자 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* 간격 */
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  
  /* Border Radius */
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* 온보딩 전용 */
  --onboarding-max-width: 900px;
}

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

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hidden {
  display: none !important;
}

/* ==================== 헤더 ==================== */
.header {
  background: var(--gradient);
  color: white;
  padding: var(--space-4) 0;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.logo i {
  font-size: 28px;
}

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

.nav-link {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* 언어 드롭다운 - 컴팩트 */
.language-dropdown-compact {
  position: relative;
}

.language-trigger-compact {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: white;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 140px;
}

.language-trigger-compact:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
}

.language-trigger-compact i.fa-globe {
  font-size: 16px;
}

.language-trigger-compact i.fa-chevron-down {
  font-size: 12px;
  margin-left: auto;
  transition: transform 0.2s;
}

.language-trigger-compact.active i.fa-chevron-down {
  transform: rotate(180deg);
}

.language-menu-compact {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 200px;
  z-index: 1000;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.language-menu-compact:not(.hidden) {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-menu-compact .language-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: none;
  background: white;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  text-align: left;
  position: relative;
}

.language-menu-compact .language-option:hover {
  background: rgba(30, 58, 138, 0.05);
}

.language-menu-compact .language-option.active {
  background: rgba(30, 58, 138, 0.1);
}

.language-menu-compact .lang-flag {
  font-size: 20px;
  line-height: 1;
  width: 24px;
  text-align: center;
}

.language-menu-compact .lang-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  flex: 1;
}

.language-menu-compact .lang-check {
  font-size: 16px;
  color: var(--primary);
  font-weight: bold;
  opacity: 0;
  transition: opacity 0.2s;
}

.language-menu-compact .language-option.active .lang-check {
  opacity: 1;
}

.language-menu-compact .language-option:not(:last-child) {
  border-bottom: 1px solid var(--gray-100);
}
.language-dropdown {
  position: relative;
}

.language-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: white;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.language-trigger:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}

.language-trigger i.fa-globe {
  font-size: 18px;
}

.language-trigger i.fa-chevron-down {
  font-size: 12px;
  transition: transform 0.2s;
}

.language-trigger.active i.fa-chevron-down {
  transform: rotate(180deg);
}

.language-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 320px;
  z-index: 1000;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.language-menu:not(.hidden) {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-menu-header {
  padding: var(--space-4);
  background: var(--gradient);
  color: white;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.language-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  padding: var(--space-2);
  gap: var(--space-2);
  max-height: 400px;
  overflow-y: auto;
}

.language-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: white;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 48px;
}

.language-option:hover {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.05);
  transform: translateX(2px);
}

.language-option.active {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.1);
  position: relative;
}

.language-option.active::after {
  content: "✓";
  position: absolute;
  right: var(--space-2);
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-weight: bold;
  font-size: 16px;
}

.lang-flag {
  font-size: 24px;
  line-height: 1;
}

.lang-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  flex: 1;
  text-align: left;
}

.language-option:hover .lang-name {
  color: var(--primary);
}

.language-option.active .lang-name {
  color: var(--primary);
}

/* ==================== Hero 섹션 ==================== */
.hero {
  background: var(--gradient);
  color: white;
  padding: var(--space-8) var(--space-4);
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.hero p {
  font-size: 20px;
  opacity: 0.9;
  margin-bottom: var(--space-6);
}

.btn-primary {
  background: white;
  color: var(--primary);
  padding: 14px 32px;
  border-radius: var(--radius-lg);
  border: none;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--shadow-lg);
}

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

/* ==================== 서비스 섹션 ==================== */
.services {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-4);
}

.services h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: var(--space-8);
  color: var(--gray-900);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  max-width: 1400px;
  margin: 0 auto;
}

.service-card {
  background: white;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  margin-bottom: var(--space-3);
}

.service-card h3 {
  font-size: 18px;
  margin-bottom: var(--space-2);
  color: var(--gray-900);
}

.service-card p {
  color: var(--gray-600);
  margin-bottom: var(--space-3);
  font-size: 14px;
  line-height: 1.5;
}

.service-features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-3);
}

.service-features li {
  padding: 4px 0;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.service-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: bold;
  font-size: 14px;
  flex-shrink: 0;
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  margin-top: var(--space-2);
  font-size: 14px;
}

.btn-secondary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

/* ==================== 챗봇 아이콘 ==================== */
.chatbot-icon {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: var(--chatbot-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transition: all 0.3s ease;
}

.chatbot-icon:hover {
  transform: scale(1.1);
}

.pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0;
  }
}

/* ==================== 챗봇 윈도우 ==================== */
.chatbot-window {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 400px;
  height: 600px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  z-index: 9998;
  animation: slideUp 0.3s ease-out;
}

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

.chatbot-header {
  background: var(--chatbot-gradient);
  color: white;
  padding: var(--space-4);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.bot-avatar-small {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.chatbot-header h3 {
  font-size: 16px;
  margin: 0;
}

.status-online {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0.9;
}

.status-online i {
  font-size: 8px;
  color: var(--success);
}

.btn-close {
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

/* FAQ 스타일 */
.chatbot-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  background: var(--gray-50);
}

.chatbot-content::-webkit-scrollbar {
  width: 6px;
}

.chatbot-content::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: 3px;
}

.faq-item {
  margin-bottom: var(--space-3);
}

.faq-question {
  width: 100%;
  padding: var(--space-4);
  background: white;
  border: none;
  border-radius: var(--radius-lg);
  text-align: left;
  font-weight: 500;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.faq-question:hover {
  background: var(--gray-100);
  box-shadow: var(--shadow-md);
}

.faq-icon {
  color: var(--primary);
  transition: transform 0.3s;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: var(--gray-100);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  margin-top: -8px;
}

.faq-answer.active {
  max-height: 500px;
  padding: var(--space-4);
  padding-top: var(--space-6);
}

.faq-answer p {
  color: var(--gray-700);
  line-height: 1.6;
  margin: 0;
}

/* ==================== Footer ==================== */
.footer {
  background: var(--gray-900);
  color: white;
  padding: var(--space-8) var(--space-4);
  margin-top: var(--space-8);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer p {
  opacity: 0.8;
  margin: var(--space-2) 0;
}

/* ==================== 모바일 반응형 ==================== */
@media (max-width: 767px) {
  /* 헤더 */
  .header-container {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
  }
  
  .nav-link {
    font-size: 13px;
    padding: 6px 10px;
  }
  
  /* 언어 드롭다운 - 모바일 */
  .language-trigger-compact {
    padding: 6px 12px;
    font-size: 13px;
    min-width: 120px;
  }
  
  .language-menu-compact {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    min-width: 100%;
    max-height: 60vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    transform: translateY(100%);
  }
  
  .language-menu-compact:not(.hidden) {
    transform: translateY(0);
  }
  
  /* Hero */
  .hero h1 {
    font-size: 32px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  /* 서비스 그리드 */
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  /* 챗봇 */
  .chatbot-window {
    width: 100vw;
    height: 100vh;
    bottom: 0;
    right: 0;
    border-radius: 0;
  }
  
  .chatbot-header {
    border-radius: 0;
  }
  
  .chatbot-icon {
    width: 56px;
    height: 56px;
    bottom: 20px;
    right: 20px;
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==================== 온보딩 모달 ==================== */
.onboarding-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.onboarding-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.onboarding-container {
  position: relative;
  width: 90%;
  max-width: var(--onboarding-max-width);
  max-height: 90vh;
  margin: 5vh auto;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.onboarding-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  border: none;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-size: 24px;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.2s;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.onboarding-close:hover {
  background: var(--gray-200);
  color: var(--gray-900);
  transform: rotate(90deg);
}

/* 진행률 바 */
.onboarding-progress {
  padding: var(--space-6) var(--space-6) var(--space-4);
  background: white;
  border-bottom: 1px solid var(--gray-200);
}

.progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.progress-fill {
  height: 100%;
  background: var(--gradient);
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}

.progress-text {
  text-align: center;
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 600;
}

/* 온보딩 콘텐츠 */
.onboarding-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
}

.onboarding-step {
  animation: stepFadeIn 0.4s ease;
}

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

.step-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.step-subtitle {
  font-size: 16px;
  color: var(--gray-600);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

/* 폼 요소 */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-2);
  font-size: 15px;
}

.form-label i {
  color: var(--primary);
}

.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: 15px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: white;
  color: var(--gray-900);
  transition: all 0.2s;
  cursor: pointer;
  font-family: inherit;
}

.form-select:hover {
  border-color: var(--gray-300);
}

.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* 라디오 그룹 */
.radio-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
}

.radio-card {
  position: relative;
  cursor: pointer;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: white;
  transition: all 0.2s;
  text-align: center;
}

.radio-content i {
  font-size: 32px;
  color: var(--gray-400);
  transition: color 0.2s;
}

.radio-content span {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.radio-card:hover .radio-content {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.02);
}

.radio-card input:checked + .radio-content {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.1);
}

.radio-card input:checked + .radio-content i {
  color: var(--primary);
}

.radio-card input:checked + .radio-content span {
  color: var(--primary);
}

/* 필요 서비스 그리드 (2단계) */
.needs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.need-card {
  position: relative;
  cursor: pointer;
  display: block;
}

.need-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.need-content {
  padding: var(--space-6);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: white;
  transition: all 0.3s;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.need-icon {
  font-size: 48px;
  margin-bottom: var(--space-3);
}

.need-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.need-desc {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.need-features {
  list-style: none;
  padding: 0;
  margin: 0;
  flex: 1;
}

.need-features li {
  font-size: 13px;
  color: var(--gray-600);
  padding: var(--space-2) 0;
  padding-left: 20px;
  position: relative;
}

.need-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
}

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

.need-card input:checked + .need-content {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.05);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* 대시보드 카드 (3단계) */
.dashboard-cards {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.dashboard-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: white;
  border-left: 4px solid var(--gray-300);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
}

.dashboard-card.high {
  border-left-color: var(--error);
}

.dashboard-card.medium {
  border-left-color: var(--warning);
}

.dashboard-card.low {
  border-left-color: var(--info);
}

.dashboard-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.card-icon {
  font-size: 36px;
}

.card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

.card-body {
  padding-left: 48px;
}

.card-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.card-status.status-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.card-status.status-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.card-status.status-info {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.card-description {
  font-size: 15px;
  color: var(--gray-700);
  margin-bottom: var(--space-3);
  line-height: 1.6;
}

.card-details {
  list-style: none;
  padding: 0;
  margin: 0;
}

.card-details li {
  font-size: 14px;
  color: var(--gray-600);
  padding: var(--space-2) 0;
  padding-left: 20px;
  position: relative;
}

.card-details li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
  font-size: 18px;
}

/* CTA 그리드 (4단계) */
.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.cta-card {
  position: relative;
  padding: var(--space-6);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: white;
  cursor: pointer;
  transition: all 0.3s;
  text-align: left;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.cta-card:hover::before {
  transform: scaleX(1);
}

.cta-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.cta-icon {
  font-size: 40px;
  margin-bottom: var(--space-3);
}

.cta-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.cta-desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.cta-arrow {
  display: inline-block;
  font-size: 24px;
  color: var(--primary);
  transition: transform 0.3s;
}

.cta-card:hover .cta-arrow {
  transform: translateX(8px);
}

/* AI 메시지 카드 (5단계) */
.ai-message-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(102, 126, 234, 0.2);
  margin-bottom: var(--space-8);
}

.ai-avatar {
  width: 56px;
  height: 56px;
  background: var(--gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-avatar i {
  font-size: 28px;
  color: white;
}

.ai-message {
  flex: 1;
  padding-top: var(--space-2);
}

.ai-message p {
  font-size: 16px;
  color: var(--gray-800);
  line-height: 1.7;
  font-weight: 500;
}

/* 전문가 옵션 */
.expert-options {
  margin-bottom: var(--space-8);
}

.expert-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.expert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}

.expert-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: white;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.expert-card i {
  font-size: 32px;
  color: var(--primary);
  transition: transform 0.2s;
}

.expert-card:hover {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.05);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.expert-card:hover i {
  transform: scale(1.1);
}

/* 액션 버튼 영역 */
.step-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--gray-200);
}

.btn-primary,
.btn-secondary,
.btn-text {
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary.btn-large {
  width: 100%;
  justify-content: center;
  padding: var(--space-4) var(--space-6);
  font-size: 16px;
}

.btn-secondary {
  background: white;
  color: var(--gray-700);
  border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
}

.btn-text {
  background: transparent;
  color: var(--gray-600);
  padding: var(--space-3);
}

.btn-text:hover {
  color: var(--primary);
  background: rgba(102, 126, 234, 0.05);
}

/* 모바일 반응형 */
@media (max-width: 767px) {
  .onboarding-container {
    width: 95%;
    max-height: 95vh;
    margin: 2.5vh auto;
  }

  .onboarding-progress {
    padding: var(--space-4);
  }

  .onboarding-content {
    padding: var(--space-4);
  }

  .step-title {
    font-size: 22px;
  }

  .step-subtitle {
    font-size: 14px;
  }

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

  .radio-content {
    padding: var(--space-3);
  }

  .radio-content i {
    font-size: 24px;
  }

  .radio-content span {
    font-size: 12px;
  }

  .needs-grid {
    grid-template-columns: 1fr;
  }

  .cta-grid {
    grid-template-columns: 1fr;
  }

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

  .step-actions {
    flex-direction: column-reverse;
  }

  .step-actions button {
    width: 100%;
    justify-content: center;
  }

  .ai-message-card {
    flex-direction: column;
    text-align: center;
  }

  .ai-avatar {
    margin: 0 auto;
  }
}