/* ========== PNS IT Smart Workplace Theme ========== */
:root {
  /* Light Mode - PNS IT 시그니처 컬러 */
  --sidebar-bg: #0a1628;
  --sidebar-hover: #1a2d4a;
  --sidebar-active: #0066CC;
  --sidebar-text: rgba(255,255,255,0.75);
  --sidebar-text-active: #ffffff;
  
  /* PNS Primary Colors */
  --pns-primary: #0066CC;
  --pns-primary-light: #3399FF;
  --pns-primary-dark: #004C99;
  --pns-accent: #00A3E0;
  
  /* Semantic Colors */
  --primary: #0066CC;
  --primary-light: #3399FF;
  --primary-dark: #004C99;
  --secondary: #5a6a7a;
  --accent: #00A3E0;
  --success: #00A86B;
  --warning: #F5A623;
  --danger: #E53935;
  --info: #00A3E0;
  
  /* Text Colors */
  --text-primary: #1a2b3c;
  --text-secondary: #4a5a6a;
  --text-muted: #8a9aaa;
  
  /* Background Colors */
  --bg-primary: #f5f7fa;
  --bg-secondary: #eef2f6;
  --bg-tertiary: #e1e7ed;
  --bg-card: #ffffff;
  
  /* Border Colors */
  --border-color: #dce3ea;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10,22,40,0.06);
  --shadow-md: 0 4px 8px rgba(10,22,40,0.08);
  --shadow-lg: 0 8px 16px rgba(10,22,40,0.12);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  
  /* Layout */
  --sidebar-width: 260px;
  --ai-panel-width: 360px;
}

/* Dark Mode */
[data-theme="dark"] {
  --sidebar-bg: #050d18;
  --sidebar-hover: #0d1a2d;
  
  --text-primary: #e8eef4;
  --text-secondary: #b8c8d8;
  --text-muted: #6a7a8a;
  
  --bg-primary: #0a1220;
  --bg-secondary: #12202e;
  --bg-tertiary: #1a2d40;
  --bg-card: #12202e;
  
  --border-color: #2a3d50;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.6);
}

/* ========== Base Styles ========== */
* { box-sizing: border-box; }

body { 
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  margin: 0;
  min-height: 100vh;
  font-size: 16px;
  line-height: 1.6;
  transition: background var(--transition-normal), color var(--transition-normal);
}

/* ========== Sidebar ========== */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform var(--transition-normal);
}

.sidebar.collapsed {
  transform: translateX(-100%);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}

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

.sidebar-logo {
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hansol-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hansol-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--pns-primary) 0%, var(--pns-accent) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 16px;
  box-shadow: 0 2px 8px rgba(0,102,204,0.3);
}

.hansol-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.hansol-logo-main {
  color: white;
  font-size: 15px;
  font-weight: 700;
}

.hansol-logo-sub {
  color: var(--pns-primary-light);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 20px;
  cursor: pointer;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.nav-section {
  margin-bottom: 8px;
}

.nav-section-title {
  color: rgba(255,255,255,0.4);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 12px 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 11px 14px;
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: 8px;
  margin-bottom: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 14px;
}

.nav-item:hover {
  background: var(--sidebar-hover);
  color: white;
}

.nav-item.active {
  background: var(--sidebar-active);
  color: var(--sidebar-text-active);
  font-weight: 500;
}

.nav-item i {
  width: 20px;
  margin-right: 12px;
  font-size: 15px;
}

.nav-item .badge {
  margin-left: auto;
  background: linear-gradient(135deg, var(--pns-accent), var(--pns-primary));
  color: white;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 8px;
  font-weight: 600;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-footer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--pns-primary) 0%, var(--pns-accent) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sidebar-footer-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
}

/* ========== Main Content ========== */
.main-content {
  margin-left: var(--sidebar-width);
  margin-right: var(--ai-panel-width);
  padding: 20px;
  min-height: 100vh;
  transition: margin var(--transition-normal);
}

.sidebar-collapsed ~ .main-content {
  margin-left: 0;
}

.ai-panel-hidden .main-content {
  margin-right: 0;
}

/* ========== Top Bar ========== */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  font-size: 22px;
  cursor: pointer;
  border-radius: 10px;
  transition: all var(--transition-fast);
}

.menu-toggle:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.global-search-container {
  flex: 1;
  max-width: 500px;
  margin: 0 20px;
}

.global-search {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0 16px;
}

.global-search .search-icon {
  color: var(--text-muted);
  margin-right: 10px;
}

.global-search-input {
  flex: 1;
  border: none;
  background: none;
  padding: 12px 0;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* ========== Page Header ========== */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 15px;
  margin-top: 4px;
}

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

.kpi-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.kpi-icon.blue { background: rgba(0, 102, 204, 0.1); color: var(--primary); }
.kpi-icon.green { background: rgba(0, 168, 107, 0.1); color: var(--success); }
.kpi-icon.yellow { background: rgba(245, 166, 35, 0.1); color: var(--warning); }
.kpi-icon.red { background: rgba(229, 57, 53, 0.1); color: var(--danger); }
.kpi-icon.cyan { background: rgba(0, 163, 224, 0.1); color: var(--info); }
.kpi-icon.purple { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }

.kpi-trend {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 500;
}

.kpi-trend.up { background: rgba(0, 168, 107, 0.1); color: var(--success); }
.kpi-trend.down { background: rgba(229, 57, 53, 0.1); color: var(--danger); }

.kpi-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.kpi-label {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

.kpi-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
}

/* ========== Charts & Tables ========== */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.chart-card, .table-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.chart-card.full-width, .table-card.full-width {
  grid-column: span 2;
}

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

.chart-title, .table-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.chart-container {
  height: 280px;
  position: relative;
}

/* ========== Data Tables ========== */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
}

.data-table tbody tr:hover {
  background: var(--bg-secondary);
}

/* ========== Status Badges ========== */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}

.status-badge.success { background: rgba(0, 168, 107, 0.1); color: var(--success); }
.status-badge.warning { background: rgba(245, 166, 35, 0.1); color: var(--warning); }
.status-badge.danger { background: rgba(229, 57, 53, 0.1); color: var(--danger); }
.status-badge.info { background: rgba(0, 163, 224, 0.1); color: var(--info); }
.status-badge.primary { background: rgba(0, 102, 204, 0.1); color: var(--primary); }

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

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

.btn-secondary:hover {
  background: var(--bg-secondary);
}

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

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

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

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-card);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

/* ========== AI Panel ========== */
.ai-panel-container {
  position: fixed;
  right: 0;
  top: 0;
  width: var(--ai-panel-width);
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform var(--transition-normal);
}

.ai-panel-container.hidden {
  transform: translateX(100%);
}

.ai-panel-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.ai-panel-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.ai-panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

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

.ai-panel-actions {
  display: flex;
  gap: 4px;
}

.ai-panel-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: none;
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ai-panel-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.ai-context-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-radius: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.ai-panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
}

.ai-panel-tab {
  flex: 1;
  padding: 12px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-bottom: 2px solid transparent;
}

.ai-panel-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.ai-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.ai-tab-content {
  display: none;
}

.ai-tab-content.active {
  display: block;
}

.ai-insights-section {
  margin-bottom: 20px;
}

.ai-insights-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.ai-insight-card {
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: 8px;
  margin-bottom: 8px;
}

.ai-insight-card h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 6px 0;
}

.ai-insight-card p {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

.ai-chat-messages {
  max-height: 400px;
  overflow-y: auto;
  padding-bottom: 10px;
}

.ai-chat-message {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.ai-chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-chat-bubble {
  background: var(--bg-secondary);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  max-width: 85%;
}

.ai-chat-message.user .ai-chat-avatar {
  background: var(--success);
  order: 2;
}

.ai-chat-message.user .ai-chat-bubble {
  background: var(--primary);
  color: white;
  margin-left: auto;
}

.ai-chat-input-area {
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.ai-chat-input-wrapper {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.ai-chat-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  resize: none;
  background: var(--bg-card);
  color: var(--text-primary);
}

.ai-chat-input:focus {
  outline: none;
  border-color: var(--primary);
}

.ai-chat-send-btn {
  width: 44px;
  height: 44px;
  background: var(--primary);
  border: none;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ai-chat-send-btn:hover {
  background: var(--primary-dark);
}

.ai-panel-toggle {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--pns-accent));
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 24px;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: all var(--transition-fast);
}

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

/* ========== Cards ========== */
.card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

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

.card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

/* ========== Interview Cards ========== */
.interview-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}

.interview-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

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

.interview-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--pns-accent));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 600;
}

.interview-info h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 4px 0;
}

.interview-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

.interview-quote {
  background: var(--bg-secondary);
  border-left: 4px solid var(--primary);
  padding: 16px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 16px;
}

.interview-quote p {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
  font-style: italic;
}

.interview-painpoints {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.painpoint-tag {
  padding: 4px 12px;
  background: rgba(229, 57, 53, 0.1);
  color: var(--danger);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

/* ========== Roadmap ========== */
.roadmap-phase {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.roadmap-phase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.roadmap-phase-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.roadmap-phase-period {
  font-size: 13px;
  color: var(--text-secondary);
}

.roadmap-initiative {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.roadmap-initiative:last-child {
  border-bottom: none;
}

.roadmap-initiative-name {
  flex: 1;
  font-size: 14px;
  color: var(--text-primary);
}

.roadmap-progress {
  width: 120px;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
}

.roadmap-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--pns-accent));
  border-radius: 4px;
  transition: width 0.5s ease;
}

.roadmap-progress-text {
  font-size: 12px;
  color: var(--text-secondary);
  width: 40px;
  text-align: right;
}

/* ========== Report Styles ========== */
.report-container {
  max-width: 900px;
  margin: 0 auto;
}

.report-cover {
  background: linear-gradient(135deg, var(--primary), var(--pns-accent));
  color: white;
  padding: 60px 40px;
  border-radius: 12px;
  text-align: center;
  margin-bottom: 40px;
}

.report-cover h1 {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 16px 0;
}

.report-cover p {
  font-size: 16px;
  opacity: 0.9;
  margin: 0;
}

.report-section {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.report-section h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 20px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary);
}

.report-section h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 24px 0 12px 0;
}

.report-section p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0 0 16px 0;
}

.report-section ul {
  padding-left: 20px;
  margin: 0 0 16px 0;
}

.report-section li {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* ========== Notification List ========== */
.notification-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
  transition: all var(--transition-fast);
}

.notification-item:hover {
  box-shadow: var(--shadow-sm);
}

.notification-item.unread {
  border-left: 4px solid var(--danger);
}

.notification-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.notification-icon.warning {
  background: rgba(245, 166, 35, 0.1);
  color: var(--warning);
}

.notification-content {
  flex: 1;
}

.notification-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 4px 0;
}

.notification-message {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 8px 0;
}

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

/* ========== Responsive ========== */
@media (max-width: 1200px) {
  .ai-panel-container {
    display: none;
  }
  
  .ai-panel-toggle {
    display: flex;
  }
  
  .main-content {
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .sidebar-overlay.active {
    display: block;
  }
  
  .sidebar-close {
    display: block;
  }
  
  .main-content {
    margin-left: 0;
    padding: 12px;
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-card.full-width, .table-card.full-width {
    grid-column: span 1;
  }
  
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .page-title {
    font-size: 22px;
  }
}

/* ========== Scrollbar ========== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ========== Architecture Diagram ========== */
.architecture-container {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 32px;
  border: 1px solid var(--border-color);
}

.architecture-layer {
  margin-bottom: 24px;
  padding: 20px;
  border-radius: 8px;
  border: 2px dashed var(--border-color);
}

.architecture-layer-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.architecture-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.architecture-item {
  padding: 12px 20px;
  background: var(--bg-secondary);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.architecture-item i {
  color: var(--primary);
}

.architecture-arrow {
  text-align: center;
  padding: 12px 0;
  color: var(--text-muted);
  font-size: 24px;
}

/* ========== SR 분류체계 테이블 ========== */
.sr-category-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}

.sr-category-table th,
.sr-category-table td {
  padding: 12px 16px;
  text-align: left;
  border: 1px solid var(--border-color);
}

.sr-category-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
}

.sr-category-table td {
  font-size: 14px;
  color: var(--text-primary);
}

.sr-category-table tr:hover td {
  background: var(--bg-secondary);
}

.code-badge {
  display: inline-block;
  padding: 2px 8px;
  background: var(--primary);
  color: white;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  font-family: monospace;
}

/* ========== Tabs ========== */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.tab-btn {
  padding: 12px 24px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

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

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
  overflow-y: auto;
}

.modal-container {
  background: var(--bg-card);
  border-radius: 16px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 10;
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: none;
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--danger);
  color: white;
}

.modal-body {
  padding: 24px;
}

.modal-section {
  margin-bottom: 24px;
}

.modal-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.modal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.modal-field {
  margin-bottom: 12px;
}

.modal-field-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.modal-field-value {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.modal-raw-content {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-primary);
  white-space: pre-wrap;
  border: 1px solid var(--border-color);
}

/* ========== Alert Box ========== */
.alert {
  padding: 16px 20px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.alert-message {
  font-size: 13px;
  line-height: 1.5;
}

.alert-success {
  background: rgba(0, 168, 107, 0.1);
  border: 1px solid var(--success);
}

.alert-success .alert-icon,
.alert-success .alert-title {
  color: var(--success);
}

.alert-warning {
  background: rgba(245, 166, 35, 0.1);
  border: 1px solid var(--warning);
}

.alert-warning .alert-icon,
.alert-warning .alert-title {
  color: var(--warning);
}

.alert-error {
  background: rgba(229, 57, 53, 0.1);
  border: 1px solid var(--danger);
}

.alert-error .alert-icon,
.alert-error .alert-title {
  color: var(--danger);
}

.alert-info {
  background: rgba(0, 102, 204, 0.1);
  border: 1px solid var(--primary);
}

.alert-info .alert-icon,
.alert-info .alert-title {
  color: var(--primary);
}

/* ========== Violation Detail Card ========== */
.violation-card {
  background: rgba(229, 57, 53, 0.05);
  border: 1px solid rgba(229, 57, 53, 0.3);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.violation-card.warning {
  background: rgba(245, 166, 35, 0.05);
  border-color: rgba(245, 166, 35, 0.3);
}

.violation-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.violation-rule {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--danger);
}

.violation-card.warning .violation-rule {
  color: var(--warning);
}

.violation-severity {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.violation-severity.error {
  background: var(--danger);
  color: white;
}

.violation-severity.warning {
  background: var(--warning);
  color: white;
}

.violation-message {
  font-size: 13px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.violation-detail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  font-size: 12px;
}

.violation-detail-item {
  display: flex;
  gap: 8px;
}

.violation-detail-label {
  color: var(--text-muted);
}

.violation-detail-value {
  color: var(--text-primary);
  font-weight: 500;
}

/* ========== API Docs ========== */
.api-endpoint {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
}

.api-endpoint-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.api-method {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  font-family: monospace;
}

.api-method.get { background: #10b981; color: white; }
.api-method.post { background: #3b82f6; color: white; }
.api-method.put { background: #f59e0b; color: white; }
.api-method.patch { background: #8b5cf6; color: white; }
.api-method.delete { background: #ef4444; color: white; }

.api-path {
  font-family: monospace;
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.api-description {
  color: var(--text-secondary);
  font-size: 13px;
  margin-left: auto;
}

.api-endpoint-body {
  padding: 16px;
}

.api-code-block {
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: 8px;
  padding: 16px;
  font-family: 'Monaco', 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.6;
  overflow-x: auto;
}

.api-code-block .string { color: #ce9178; }
.api-code-block .number { color: #b5cea8; }
.api-code-block .boolean { color: #569cd6; }
.api-code-block .null { color: #569cd6; }
.api-code-block .key { color: #9cdcfe; }

/* ========== Master Management ========== */
.master-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.master-form-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.master-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--bg-tertiary);
  transition: .3s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--primary);
}

input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

/* ========== Clickable Row ========== */
.data-table tbody tr.clickable {
  cursor: pointer;
}

.data-table tbody tr.clickable:hover {
  background: var(--bg-secondary);
}