/* ==========================================================================
   남양주시 공장등록현황 모바일 스마트 웹앱 - Modern Aesthetic Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700&display=swap');

:root {
  /* Color Palette - Vibrant Modern Theme */
  --primary-hue: 220;
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;

  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #8b5cf6;

  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-card: rgba(30, 41, 59, 0.7);
  --bg-card-hover: rgba(51, 65, 85, 0.8);
  --bg-input: rgba(15, 23, 42, 0.6);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --border-color: rgba(255, 255, 255, 0.1);
  --border-color-hover: rgba(59, 130, 246, 0.4);

  --glass-bg: rgba(30, 41, 59, 0.65);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: blur(16px);
  --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode Overrides */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(241, 245, 249, 0.95);
  --bg-input: #ffffff;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #94a3b8;
  --border-color: rgba(0, 0, 0, 0.08);
  --border-color-hover: rgba(37, 99, 235, 0.4);

  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(0, 0, 0, 0.08);
  --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
}

/* Base Resets & Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Noto Sans KR', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  padding-bottom: 80px; /* Space for mobile bottom bar */
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-subtle);
}

/* App Container */
.app-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
}

/* Top Header Bar */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-600), var(--accent-cyan));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 6px;
}

[data-theme="light"] .brand-text h1 {
  background: linear-gradient(135deg, #1d4ed8, #0284c7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 16px;
}

.icon-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-hover);
  transform: translateY(-1px);
}

/* Global Search Input Area */
.search-box-container {
  position: relative;
  width: 100%;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  font-size: 16px;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 12px 42px 12px 40px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
  background: var(--bg-secondary);
}

.clear-search-btn {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  display: none;
}

.clear-search-btn.active {
  display: block;
}

.chosung-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 4px;
  position: absolute;
  right: 40px;
  display: none;
}

/* Quick Stats Bar */
.quick-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.stat-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px;
  text-align: center;
  transition: var(--transition-fast);
  backdrop-filter: var(--glass-blur);
}

.stat-pill:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
}

.stat-pill .val {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-500);
  font-family: 'Outfit', sans-serif;

}

.stat-pill .lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Main Nav Tabs (Desktop Header / Top) */
.desktop-tabs {
  display: flex;
  gap: 8px;
  background: var(--bg-card);
  padding: 4px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.nav-tab {
  flex: 1;
  padding: 10px 14px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: inherit;
}

.nav-tab.active {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.nav-tab:hover:not(.active) {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  z-index: 1000;
  padding: 6px 12px 12px 12px;
  justify-content: space-around;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.bottom-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: inherit;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.bottom-tab-btn .icon {
  font-size: 20px;
}

.bottom-tab-btn.active {
  color: var(--primary-500);
  font-weight: 700;
}

/* Section Views Container */
.tab-content-section {
  display: none;
  animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Controls Bar (Sort & Filter) */
.controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  background: var(--bg-card);
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.select-custom {
  background: var(--bg-secondary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.select-custom:focus, .select-custom:hover {
  border-color: var(--primary-500);
}

.chip-btn {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 4px;
}

.chip-btn:hover {
  border-color: var(--primary-500);
  color: var(--text-main);
}

.chip-btn.active {
  background: rgba(59, 130, 246, 0.15);
  color: var(--primary-500);
  border-color: var(--primary-500);
  font-weight: 600;
}

.results-count-text {
  font-size: 0.85rem;
  color: var(--text-muted);

}

.results-count-text strong {
  color: var(--primary-500);
  font-weight: 700;
}

/* Dashboard Specific Layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.dash-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 18px;
  box-shadow: var(--card-shadow);
  transition: var(--transition-normal);
}

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

.dash-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.dash-card-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
}

.chart-container {
  position: relative;
  width: 100%;
  min-height: 260px;
}

/* Company Card Grid & Items */
.company-cards-grid, .factory-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}

.company-card, .factory-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.company-card:hover, .factory-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.company-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
  word-break: keep-all;
}

.factory-badge-count {
  background: linear-gradient(135deg, var(--accent-cyan), var(--primary-600));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

.ceo-name {
  font-size: 0.88rem;
  color: var(--accent-amber);
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-meta-row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  line-height: 1.4;
}

.card-meta-row .icon {
  font-size: 14px;
  color: var(--text-subtle);
  margin-top: 2px;
  flex-shrink: 0;
}

.industry-tag {
  display: inline-block;
  background: rgba(59, 130, 246, 0.12);
  color: var(--primary-500);
  border: 1px solid rgba(59, 130, 246, 0.2);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  margin-top: 4px;
}

.product-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  margin-top: 4px;
  border: 1px dashed var(--border-color);
}

.card-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
  gap: 8px;
}

.btn-action {
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-main);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}

.btn-action:hover {
  background: var(--primary-600);
  color: #ffffff;
  border-color: var(--primary-600);
}

.btn-action.btn-bookmark.active {
  color: var(--accent-amber);
  border-color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.15);
}

/* Expandable Multi-factory Accordion */
.factories-accordion {
  margin-top: 10px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 10px;
  border: 1px solid var(--border-color);
  display: none;
}

.factories-accordion.open {
  display: block;
  animation: fadeIn 0.25s ease;
}

.sub-factory-item {
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-color);
}

.sub-factory-item:last-child {
  border-bottom: none;
}

.sub-factory-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

/* Regional Pills Container */
.region-pills-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin-bottom: 16px;
}

.region-pill {
  flex-shrink: 0;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.region-pill:hover, .region-pill.active {
  background: linear-gradient(135deg, var(--primary-600), var(--accent-cyan));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.region-pill .count {
  font-size: 0.72rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.region-badge-clickable {
  cursor: pointer;
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  transition: var(--transition-fast);
}

.region-badge-clickable:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--accent-cyan));
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

/* Pagination & Infinite Load */
.pagination-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  margin-bottom: 24px;
}

.page-btn {
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
  background: var(--primary-600);
  color: #fff;
  border-color: var(--primary-600);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-info {
  font-size: 0.85rem;
  color: var(--text-muted);

}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--primary-500);
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 48px 16px;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-xl);
  margin: 24px 0;
}

.empty-state-icon {
  font-size: 48px;
  color: var(--text-subtle);
  margin-bottom: 12px;
}

.empty-state h3 {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.empty-state p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Responsive Media Queries */
@media (max-width: 768px) {
  .desktop-tabs {
    display: none;
  }
  
  .mobile-bottom-nav {
    display: flex;
  }

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

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

  .company-cards-grid, .factory-cards-grid {
    grid-template-columns: 1fr;
  }
}