/* ===================================================
   NubizLLM RAG Operations Portal — Design System
   2026 Dynamic Bento + Motion + Glass Refresh
   =================================================== */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-bg:           #f3f6fb;
  --color-bg-secondary: #eef2f8;
  --color-bg-card:      #ffffff;
  --color-bg-hover:     #e8edf5;
  --color-surface:      #ffffff;
  --color-border:       #cfd8e6;
  --color-border-light: #dfe6f2;
  --color-border-card:  #e6ecf5;

  --color-text-primary:   #0f172a;
  --color-text-secondary: #475569;
  --color-text-tertiary:  #7c8aa3;
  --color-text-inverse:   #ffffff;

  --color-accent:       #0a66ff;
  --color-accent-hover: #0656da;
  --color-accent-light: #e7f0ff;
  --color-accent-bg:    #f2f7ff;
  --color-accent-soft:  #00a9a5;
  --color-highlight:    #ff7a59;

  /* Status colors */
  --color-success:      #16a34a;
  --color-success-bg:   #eaf8ee;
  --color-warning:      #d97706;
  --color-warning-bg:   #fff6e9;
  --color-error:        #dc2626;
  --color-error-bg:     #fff1f1;
  --color-info:         #0891b2;
  --color-info-bg:      #eefbff;

  /* Pipeline stage colors */
  --stage-collection:   #0a66ff;
  --stage-parsing:      #06b6d4;
  --stage-chunking:     #f59e0b;
  --stage-indexing:     #00a9a5;
  --stage-training:     #22c55e;
  --stage-monitoring:   #ef4444;

  /* Typography */
  --font-family: 'Pretendard Variable', 'Pretendard', 'Noto Sans KR', sans-serif;
  --font-family-display: 'Space Grotesk', 'Pretendard Variable', sans-serif;
  --font-size-xs:   0.76rem;
  --font-size-sm:   0.9rem;
  --font-size-base: 1rem;
  --font-size-md:   1.06rem;     /* ~17px */
  --font-size-lg:   1.32rem;
  --font-size-xl:   1.72rem;
  --font-size-2xl:  2.2rem;
  --font-size-3xl:  2.6rem;

  /* Spacing */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:    0 4px 10px rgba(15, 23, 42, 0.05);
  --shadow-card:  0 10px 28px rgba(15, 23, 42, 0.06), 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-md:    0 18px 36px rgba(15, 23, 42, 0.1);
  --shadow-lg:    0 24px 50px rgba(15, 23, 42, 0.14);
  --shadow-glow:  0 0 24px rgba(10, 102, 255, 0.22);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-spring: 420ms cubic-bezier(0.22, 1, 0.36, 1);

  /* Layout */
  --header-height: 56px;
  --nav-height: 44px;
  --sidebar-width: 260px;
  --footer-height: 48px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

body::before,
body::after {
  content: '';
  position: fixed;
  width: 38vw;
  height: 38vw;
  border-radius: 50%;
  filter: blur(64px);
  z-index: -1;
  opacity: 0.45;
  animation: ambient-float 16s ease-in-out infinite;
}

body::before {
  top: -12vw;
  right: -9vw;
  background: radial-gradient(circle, rgba(10, 102, 255, 0.24) 0%, rgba(10, 102, 255, 0) 72%);
}

body::after {
  left: -10vw;
  bottom: -12vw;
  background: radial-gradient(circle, rgba(0, 169, 165, 0.22) 0%, rgba(0, 169, 165, 0) 70%);
  animation-delay: -6s;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

@keyframes ambient-float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(2.5vw, -1.5vw, 0) scale(1.06); }
}

/* ---------- Layout Structure ---------- */
.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---- Top Header ---- */
.top-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: linear-gradient(115deg, rgba(255, 255, 255, 0.84), rgba(244, 249, 255, 0.78));
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid rgba(160, 174, 196, 0.35);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.04);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 240px;
}

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

.header-logo .logo-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #0a66ff 0%, #00a9a5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--font-size-sm);
  box-shadow: 0 6px 16px rgba(10, 102, 255, 0.35);
}

.header-logo .logo-text {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  font-family: var(--font-family-display);
}

.header-logo .logo-text span {
  color: var(--color-accent);
}

.header-domain {
  font-size: var(--font-size-xs);
  color: #4a638a;
  background: rgba(255, 255, 255, 0.8);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(158, 176, 205, 0.45);
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
  padding: 0 var(--space-8);
}

.header-search {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.header-search input {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-4) 0 36px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(158, 176, 205, 0.45);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  outline: none;
}

.header-search input:focus {
  background: var(--color-bg-card);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(10, 102, 255, 0.12);
}

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

.header-search .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-tertiary);
}

.search-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 160;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(158, 176, 205, 0.45);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.search-suggestion-item {
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-top: 1px solid rgba(223, 230, 242, 0.8);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.search-suggestion-item:first-child {
  border-top: none;
}

.search-suggestion-item:hover {
  background: var(--color-accent-bg);
  color: var(--color-text-primary);
}

.search-suggestion-item strong {
  font-weight: 700;
  color: var(--color-text-primary);
}

.search-suggestion-item span {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 320px;
  justify-content: flex-end;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(120deg, rgba(240, 247, 255, 0.92), rgba(236, 254, 252, 0.9));
  color: #0f4f94;
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 rgba(34, 197, 94, 0.45);
  animation: live-pulse 2s infinite;
}

.header-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  position: relative;
}

.header-btn:hover {
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}

.header-btn .badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  background: var(--color-error);
  border-radius: 50%;
  border: 2px solid var(--color-bg);
}

.header-user {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3) var(--space-1) var(--space-1);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
  background: rgba(255, 255, 255, 0.9);
  transition: all var(--transition-base);
}

.header-user:hover {
  border-color: #b9c8e0;
  box-shadow: var(--shadow-card);
}

.header-user .user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0a66ff, #00a9a5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: var(--font-size-xs);
}

.header-user .user-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-primary);
}

/* ---- Navigation Bar ---- */
.nav-bar {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(248, 251, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(181, 197, 221, 0.45);
  z-index: 90;
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  gap: 6px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  border: 1px solid transparent;
}

.nav-item:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(189, 205, 227, 0.65);
}

.nav-item.active {
  color: var(--color-accent);
  background: rgba(231, 240, 255, 0.95);
  border-color: rgba(157, 188, 234, 0.72);
  box-shadow: inset 0 -2px 0 rgba(10, 102, 255, 0.8);
}

.nav-item .nav-num {
  font-size: var(--font-size-xs);
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(226, 236, 249, 0.9);
  color: var(--color-text-tertiary);
}

.nav-item.active .nav-num {
  background: var(--color-accent);
  color: white;
}

.nav-divider {
  width: 1px;
  height: 20px;
  background: var(--color-border-light);
  margin: 0 var(--space-1);
}

/* Pipeline progress indicator on nav */
.nav-pipeline {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-pipeline .pip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-light);
  transition: all var(--transition-base);
}

.nav-pipeline .pip-dot.done { background: var(--color-success); }
.nav-pipeline .pip-dot.active { background: var(--color-accent); box-shadow: 0 0 8px rgba(10, 102, 255, 0.42); animation: pipeline-blink 1.8s infinite; }
.nav-pipeline .pip-dot.warn { background: var(--color-warning); }
.nav-pipeline .pip-dot.error { background: var(--color-error); }

.nav-pipeline .pip-line {
  width: 16px;
  height: 2px;
  background: var(--color-border-light);
}

.nav-pipeline .pip-line.done { background: var(--color-success); }

@keyframes pipeline-blink {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.68; }
}

/* ---- Main Content Area ---- */
.main-area {
  margin-top: calc(var(--header-height) + var(--nav-height));
  display: flex;
  min-height: calc(100vh - var(--header-height) - var(--nav-height) - var(--footer-height));
  position: relative;
}

/* ---- Left Sidebar (Filters) ---- */
.left-sidebar {
  width: var(--sidebar-width);
  border-right: 1px solid rgba(181, 197, 221, 0.45);
  background: rgba(246, 249, 254, 0.72);
  backdrop-filter: blur(8px);
  padding: var(--space-5);
  flex-shrink: 0;
  overflow-y: auto;
  max-height: calc(100vh - var(--header-height) - var(--nav-height) - var(--footer-height));
  position: sticky;
  top: calc(var(--header-height) + var(--nav-height));
}

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

.filter-group-title {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-2);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-option:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
}

.filter-option.active {
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.filter-option .filter-count {
  margin-left: auto;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  background: var(--color-bg-secondary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.filter-select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  outline: none;
  transition: border-color var(--transition-base);
}

.filter-select:focus {
  border-color: var(--color-accent);
}

/* ---- Content Area ---- */
.content-area {
  flex: 1;
  padding: var(--space-6) var(--space-6) var(--space-8);
  overflow-y: auto;
  max-height: calc(100vh - var(--header-height) - var(--nav-height) - var(--footer-height));
}

/* ---- Footer ---- */
.app-footer {
  height: var(--footer-height);
  border-top: 1px solid rgba(181, 197, 221, 0.45);
  background: rgba(246, 249, 254, 0.88);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

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

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

.footer-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
}

.footer-dot.warn { background: var(--color-warning); }
.footer-dot.error { background: var(--color-error); }

@keyframes live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ---------- Components ---------- */

/* Page Title */
.page-title-area {
  margin-bottom: var(--space-6);
}

.page-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
  font-family: var(--font-family-display);
}

.page-title .title-ko {
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-left: var(--space-2);
  font-size: 1rem;
  font-family: var(--font-family);
}

.page-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 6px;
  line-height: 1.6;
}

/* Build Strategy Brief */
.strategy-brief {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  border: 1px solid rgba(181, 197, 221, 0.5);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(140deg, rgba(10, 102, 255, 0.08) 0%, rgba(0, 169, 165, 0.08) 100%),
    var(--color-bg-card);
  box-shadow: var(--shadow-sm);
}

.strategy-head {
  margin-bottom: var(--space-4);
}

.strategy-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #92400e;
  background: #ffedd5;
  border: 1px solid #fdba74;
}

.strategy-heading {
  margin-top: var(--space-2);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.strategy-copy {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}

.strategy-item {
  border: 1px solid rgba(181, 197, 221, 0.42);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.strategy-item:hover {
  transform: translateY(-2px);
  border-color: rgba(127, 160, 206, 0.7);
  box-shadow: var(--shadow-sm);
}

.strategy-item-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.strategy-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.65;
}

.strategy-list li::marker {
  color: #6b7280;
}

.strategy-list li + li {
  margin-top: 4px;
}

/* Collection top overview layout */
.collection-overview-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
  margin-bottom: var(--space-6);
}

.collection-overview-card {
  grid-column: span 2;
  margin-bottom: 0 !important;
}

.collection-overview-card[data-overview-row="secondary"] {
  grid-column: span 3;
}

.collection-overview-card .card-body {
  padding: var(--space-4);
}

/* Legal API layer cards */
.legal-layer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.legal-layer-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
  transition: all var(--transition-base);
  color: var(--color-text-primary);
}

.legal-layer-card:hover {
  border-color: #bfdbfe;
  background: var(--color-accent-bg);
}

.legal-layer-card.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.08);
}

.legal-layer-card-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.4;
}

.legal-layer-card-desc {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.45;
}

.legal-layer-card ul {
  margin-top: var(--space-2);
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.6;
}

.legal-layer-card li + li {
  margin-top: 2px;
}

.legal-layer-detail {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.02), transparent 22%), var(--color-bg-card);
  padding: var(--space-4);
}

.legal-layer-detail-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.legal-layer-detail-subtitle {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.legal-layer-detail-body {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.legal-layer-section {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  padding: var(--space-3);
}

.legal-layer-section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.legal-layer-copy {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.legal-layer-list {
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.legal-layer-list li + li {
  margin-top: 2px;
}

/* Welfare API cards */
.welfare-api-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.welfare-api-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
  transition: all var(--transition-base);
  color: var(--color-text-primary);
}

.welfare-api-card:hover {
  border-color: #bfdbfe;
  background: var(--color-accent-bg);
}

.welfare-api-card.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.08);
}

.welfare-api-card-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.4;
}

.welfare-api-card-desc {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.45;
}

.welfare-api-card ul {
  margin-top: var(--space-2);
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.6;
}

.welfare-api-card code {
  font-size: 11px;
  color: #0f3f7a;
  background: #e9f3ff;
  border: 1px solid #bfdbfe;
  border-radius: 4px;
  padding: 1px 4px;
}

.welfare-api-card li + li {
  margin-top: 2px;
}

.welfare-api-detail {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.02), transparent 22%), var(--color-bg-card);
  padding: var(--space-4);
}

.welfare-api-detail-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.welfare-api-detail-subtitle {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.welfare-api-detail-body {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.welfare-api-section {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  padding: var(--space-3);
}

.welfare-api-section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.welfare-api-copy {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.welfare-api-list {
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.welfare-api-list li + li {
  margin-top: 2px;
}

.welfare-api-flow {
  margin: 0;
  white-space: pre-wrap;
  font-family: 'SF Mono', 'Menlo', monospace;
  font-size: var(--font-size-xs);
  line-height: 1.5;
  color: #0f172a;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

/* Welfare Q&A crawling cards */
.qa-crawl-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.qa-crawl-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
  transition: all var(--transition-base);
  color: var(--color-text-primary);
}

.qa-crawl-card:hover {
  border-color: #bfdbfe;
  background: var(--color-accent-bg);
}

.qa-crawl-card.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.08);
}

.qa-crawl-card-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.4;
}

.qa-crawl-card-desc {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.45;
}

.qa-crawl-card ul {
  margin-top: var(--space-2);
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.6;
}

.qa-crawl-card li + li {
  margin-top: 2px;
}

.qa-crawl-detail {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.02), transparent 22%), var(--color-bg-card);
  padding: var(--space-4);
}

.qa-crawl-detail-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.qa-crawl-detail-subtitle {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.qa-crawl-detail-body {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.qa-crawl-section {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  padding: var(--space-3);
}

.qa-crawl-section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.qa-crawl-copy {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.qa-crawl-list {
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.qa-crawl-list li + li {
  margin-top: 2px;
}

.qa-crawl-table-wrap {
  margin-top: var(--space-2);
}

.qa-crawl-table .cell-mono {
  white-space: nowrap;
}

.crawl-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.crawl-kpi-item {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  padding: var(--space-3);
}

.crawl-kpi-label {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.crawl-kpi-value {
  margin-top: 4px;
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  font-weight: 800;
}

.crawl-filter-row {
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

.qa-crawl-table .crawl-title {
  font-weight: 700;
}

.qa-crawl-table .crawl-url-link {
  color: var(--color-accent);
  text-decoration: none;
}

.qa-crawl-table .crawl-url-link:hover {
  text-decoration: underline;
}

/* Manual upload strategy cards */
.manual-upload-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.manual-upload-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
  transition: all var(--transition-base);
  color: var(--color-text-primary);
}

.manual-upload-card:hover {
  border-color: #bfdbfe;
  background: var(--color-accent-bg);
}

.manual-upload-card.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.08);
}

.manual-upload-card-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.4;
}

.manual-upload-card-desc {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.45;
}

.manual-upload-card ul {
  margin-top: var(--space-2);
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.6;
}

.manual-upload-card li + li {
  margin-top: 2px;
}

.manual-upload-detail {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.02), transparent 22%), var(--color-bg-card);
  padding: var(--space-4);
}

.manual-upload-detail-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.manual-upload-detail-subtitle {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.manual-upload-detail-body {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.manual-upload-section {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  padding: var(--space-3);
}

.manual-upload-section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.manual-upload-copy {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.manual-upload-list {
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.manual-upload-list li + li {
  margin-top: 2px;
}

/* Personalized upload cards */
.personal-upload-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.personal-upload-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
  transition: all var(--transition-base);
  color: var(--color-text-primary);
}

.personal-upload-card:hover {
  border-color: #bfdbfe;
  background: var(--color-accent-bg);
}

.personal-upload-card.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.08);
}

.personal-upload-card-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.4;
}

.personal-upload-card-desc {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.45;
}

.personal-upload-card ul {
  margin-top: var(--space-2);
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.6;
}

.personal-upload-card li + li {
  margin-top: 2px;
}

.personal-upload-detail {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.02), transparent 22%), var(--color-bg-card);
  padding: var(--space-4);
}

.personal-upload-detail-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.personal-upload-detail-subtitle {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.personal-upload-detail-body {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.personal-upload-section {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  padding: var(--space-3);
}

.personal-upload-section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.personal-upload-copy {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.personal-upload-list {
  padding-left: 18px;
  list-style: disc;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.personal-upload-list li + li {
  margin-top: 2px;
}

/* Upload lane selector */
.upload-route-panel {
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
}

.upload-route-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.upload-route-selector {
  display: inline-flex;
  gap: 6px;
  margin-bottom: var(--space-2);
}

.upload-route-btn {
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 6px 12px;
  transition: all var(--transition-base);
}

.upload-route-btn:hover {
  color: var(--color-text-primary);
  border-color: #bfdbfe;
}

.upload-route-btn.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
}

.upload-route-btn.is-disabled,
.upload-route-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.upload-route-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Cards */
.card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(251, 253, 255, 0.96));
  border: 1px solid rgba(181, 197, 221, 0.45);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-card);
  border-color: rgba(142, 166, 199, 0.72);
  transform: translateY(-2px);
}

.card-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid rgba(223, 230, 242, 0.92);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.card-body {
  padding: var(--space-5);
}

.card-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.kpi-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(181, 197, 221, 0.42);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
  grid-column: span 3;
}

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

.kpi-card.accent::before  { background: var(--color-accent); }
.kpi-card.success::before { background: var(--color-success); }
.kpi-card.warning::before { background: var(--color-warning); }
.kpi-card.error::before   { background: var(--color-error); }
.kpi-card.purple::before  { background: var(--stage-collection); }
.kpi-card.pink::before    { background: var(--stage-monitoring); }

.kpi-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
  border-color: rgba(142, 166, 199, 0.72);
}

.kpi-card:nth-child(1) { grid-column: span 4; }
.kpi-card:nth-child(2) { grid-column: span 4; }
.kpi-card:nth-child(3) { grid-column: span 2; }
.kpi-card:nth-child(4) { grid-column: span 2; }

.kpi-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.kpi-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-family: var(--font-family-display);
}

.kpi-change {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: 600;
  margin-top: var(--space-2);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.kpi-change.up   { color: var(--color-success); background: var(--color-success-bg); }
.kpi-change.down { color: var(--color-error); background: var(--color-error-bg); }
.kpi-change.flat { color: var(--color-text-tertiary); background: var(--color-bg-secondary); }

/* Status badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-error   { background: var(--color-error-bg);   color: var(--color-error); }
.badge-info    { background: var(--color-info-bg);    color: #007aff; }
.badge-neutral { background: var(--color-bg-secondary); color: var(--color-text-secondary); }

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* Coming soon marker for disabled controls */
.coming-soon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  border: 1px solid #fdba74;
  background: #fff7ed;
  color: #c2410c;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  vertical-align: middle;
}

[data-coming-soon="true"] {
  cursor: not-allowed !important;
}

[data-coming-soon="true"].btn,
[data-coming-soon="true"].tab {
  opacity: 0.92;
}

/* API data filters */
.api-source-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.api-source-hint {
  margin-top: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.api-source-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  transition: all var(--transition-base);
}

.api-source-btn:hover {
  border-color: #bfdbfe;
  color: var(--color-text-primary);
}

.api-source-btn.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
}

.api-source-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  font-size: 11px;
  font-weight: 700;
  padding: 0 6px;
}

.api-subcategory-wrap {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-border-light);
}

.api-subcategory-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.api-subcategory-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.api-subcategory-btn {
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 700;
  transition: all var(--transition-base);
}

.api-subcategory-btn:hover {
  color: var(--color-text-primary);
  border-color: #bfdbfe;
}

.api-subcategory-btn.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
}

.coverage-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
}

.coverage-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

.coverage-table th,
.coverage-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-card);
  text-align: center;
  font-size: var(--font-size-xs);
}

.coverage-table th:first-child,
.coverage-table td:first-child {
  text-align: left;
  font-weight: 700;
  color: var(--color-text-primary);
  min-width: 180px;
}

.coverage-table thead th {
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.coverage-table tbody tr:last-child td {
  border-bottom: 0;
}

.coverage-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.coverage-mark.on {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.coverage-mark.off {
  color: var(--color-text-tertiary);
  background: var(--color-bg-secondary);
}

.coverage-mark.partial {
  color: #92400e;
  background: #fef3c7;
}

.coverage-note-cell {
  text-align: left !important;
  color: var(--color-text-secondary);
  min-width: 240px;
}

.coverage-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.coverage-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid #bbf7d0;
  background: #f0fdf4;
  color: #166534;
  border-radius: var(--radius-full);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

/* Detail header controls */
.detail-header-controls {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.detail-control-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.detail-control-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  font-weight: 700;
  margin-right: 2px;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid rgba(181, 197, 221, 0.42);
  margin-bottom: var(--space-5);
  padding-bottom: 10px;
  overflow-x: auto;
}

.tab {
  padding: 7px 13px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  margin-bottom: -2px;
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(189, 205, 227, 0.65);
}

.tab.active {
  color: var(--color-accent);
  background: rgba(231, 240, 255, 0.95);
  border-color: rgba(157, 188, 234, 0.72);
  box-shadow: inset 0 -2px 0 rgba(10, 102, 255, 0.8);
}

/* Law Center style layout */
.law-center-layout-card {
  overflow: hidden;
}

.law-center-main-header {
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.law-center-subtitle {
  margin-top: 4px;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.law-center-searchbar {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

.law-center-search-input {
  width: 320px;
  max-width: 100%;
  height: 36px;
  border: 1px solid rgba(181, 197, 221, 0.6);
  border-radius: var(--radius-md);
  padding: 0 var(--space-3);
  font-size: var(--font-size-sm);
  background: #fff;
  color: var(--color-text-primary);
}

.law-center-search-input:focus {
  outline: none;
  border-color: rgba(10, 102, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(10, 102, 255, 0.12);
}

.law-center-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: var(--space-4);
}

.law-center-left-pane {
  border: 1px solid rgba(181, 197, 221, 0.5);
  border-radius: var(--radius-lg);
  background: #f8fbff;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.law-center-menu-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.law-center-menu-btn {
  border: 1px solid rgba(181, 197, 221, 0.64);
  background: #fff;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  transition: all var(--transition-base);
}

.law-center-menu-btn:hover {
  border-color: rgba(10, 102, 255, 0.48);
  color: var(--color-text-primary);
}

.law-center-menu-btn.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  color: var(--color-accent);
}

.law-center-menu-btn:disabled,
.law-center-menu-btn.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.law-center-list-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  font-weight: 600;
}

.law-center-record-list {
  border: 1px solid rgba(181, 197, 221, 0.5);
  border-radius: var(--radius-md);
  background: #fff;
  max-height: 700px;
  overflow-y: auto;
}

.law-center-item {
  padding: var(--space-3);
  border-bottom: 1px solid rgba(223, 230, 242, 0.8);
  display: grid;
  gap: 8px;
  transition: background var(--transition-fast);
}

.law-center-item:last-child {
  border-bottom: 0;
}

.law-center-item:hover {
  background: #f6faff;
}

.law-center-item.is-selected {
  background: linear-gradient(90deg, rgba(231, 240, 255, 0.86), rgba(230, 250, 247, 0.66));
}

.law-center-item-name {
  color: var(--color-accent);
  font-size: var(--font-size-base);
  font-weight: 700;
  line-height: 1.45;
}

.law-center-item-preview {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.law-center-item-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.law-center-item .btn {
  justify-self: flex-start;
}

.law-center-item-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
}

.law-center-empty {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  padding: var(--space-8) var(--space-4);
  text-align: center;
}

.law-center-pagination {
  justify-content: flex-start;
}

.law-center-right-pane {
  border: 1px solid rgba(181, 197, 221, 0.5);
  border-radius: var(--radius-lg);
  background: #fff;
  padding: var(--space-3);
  display: grid;
  gap: var(--space-3);
}

.law-center-menu-bar-right {
  justify-content: flex-start;
}

.law-center-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.law-center-compare .compare-panel-body {
  max-height: 540px;
}

/* Data Table */
.data-table-wrapper {
  border: 1px solid rgba(181, 197, 221, 0.42);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
  box-shadow: var(--shadow-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-base);
}

.data-table thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(223, 230, 242, 0.92);
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid rgba(223, 230, 242, 0.85);
  transition: background var(--transition-fast);
}

.data-table tbody tr:last-child { border-bottom: none; }

.data-table tbody tr:hover {
  background: #f6faff;
}

.data-table tbody tr.collection-row.is-selected {
  background: linear-gradient(90deg, rgba(231, 240, 255, 0.86), rgba(230, 250, 247, 0.66));
}

.data-table tbody tr.crawl-row.is-selected {
  background: linear-gradient(90deg, rgba(231, 240, 255, 0.86), rgba(230, 250, 247, 0.66));
}

.data-table tbody tr.parsing-row.is-selected {
  background: linear-gradient(90deg, rgba(231, 240, 255, 0.86), rgba(230, 250, 247, 0.66));
}

.data-table tbody td {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.data-table .cell-mono {
  font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.data-table .cell-link {
  color: var(--color-accent);
  font-weight: 500;
  cursor: pointer;
}

.data-table .cell-link:hover { text-decoration: underline; }

.table-pagination {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pagination-pages {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pagination-number {
  min-width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 700;
  padding: 0 8px;
  transition: all var(--transition-base);
}

.pagination-number:hover {
  border-color: #bfdbfe;
  color: var(--color-text-primary);
}

.pagination-number.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  color: var(--color-accent);
}

.pagination-ellipsis {
  color: var(--color-text-tertiary);
  font-size: 12px;
  padding: 0 2px;
}

.pagination-info {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin: 0 var(--space-2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all var(--transition-base);
  border: 1px solid transparent;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, #0a66ff, #0270ed);
  color: white;
  border-color: #095ce5;
  box-shadow: 0 8px 16px rgba(10, 102, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0859e2, #0163d4);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(10, 102, 255, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-secondary);
  border-color: rgba(181, 197, 221, 0.56);
}

.btn-secondary:hover {
  background: #f8fbff;
  color: var(--color-text-primary);
  border-color: rgba(142, 166, 199, 0.72);
  transform: translateY(-1px);
}

.btn:disabled,
.btn.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
  box-shadow: none;
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.trend-menu {
  display: inline-flex;
  gap: 4px;
  padding: 2px;
  border: 1px solid var(--color-border-light);
  border-radius: 999px;
  background: var(--color-bg-secondary);
}

.trend-range-btn {
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  line-height: 1;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-base);
}

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

.trend-range-btn.active {
  background: var(--color-bg-card);
  color: var(--color-accent);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Charts placeholder area */
.chart-area {
  width: 100%;
  height: 200px;
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-card) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  border: 1px dashed var(--color-border-light);
  position: relative;
  overflow: hidden;
}

.chart-area-live {
  align-items: stretch;
  justify-content: stretch;
  padding: var(--space-3);
  display: block;
}

.chart-area-live canvas {
  width: 100% !important;
  height: 100% !important;
}

.chart-meta {
  margin-top: var(--space-3);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  font-weight: 500;
}

.chart-error {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  font-size: var(--font-size-sm);
  color: var(--color-error);
  text-align: center;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }

/* Comparison view */
.compare-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.compare-panel {
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.compare-panel-header {
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-light);
}

.compare-panel-body {
  padding: var(--space-4);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-primary);
  background: var(--color-bg-card);
  max-height: 300px;
  overflow-y: auto;
}

.compare-panel-body code {
  font-family: 'SF Mono', 'Menlo', monospace;
  font-size: var(--font-size-sm);
  white-space: pre-wrap;
  word-break: break-all;
}

/* Alert cards */
.alert-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.alert-card.alert-error   { background: var(--color-error-bg); }
.alert-card.alert-warning { background: var(--color-warning-bg); }
.alert-card.alert-info    { background: var(--color-info-bg); }
.alert-card.alert-success { background: var(--color-success-bg); }

.alert-icon { flex-shrink: 0; width: 20px; height: 20px; }
.alert-content { flex: 1; }
.alert-title { font-size: var(--font-size-base); font-weight: 600; margin-bottom: 2px; }
.alert-text  { font-size: var(--font-size-sm); color: var(--color-text-secondary); }

/* Pipeline flow visualization */
.pipeline-flow {
  display: flex;
  align-items: center;
  gap: 0;
  padding: var(--space-5) 0;
  margin-bottom: var(--space-6);
  overflow-x: auto;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  min-width: 168px;
  text-align: center;
  position: relative;
}

.pipeline-step:hover {
  background: var(--color-bg-secondary);
}

.pipeline-step.active {
  background: var(--color-accent-light);
}

.pipeline-step .step-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: white;
  box-shadow: var(--shadow-sm);
}

.pipeline-step .step-label {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
}

.pipeline-step .step-label-ko {
  font-size: var(--font-size-base);
  color: var(--color-text-tertiary);
}

.pipeline-step .step-status {
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.pipeline-step .badge {
  font-size: var(--font-size-sm);
  padding: 4px 12px;
}

.pipeline-step .badge-dot {
  width: 8px;
  height: 8px;
}

.pipeline-arrow {
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-border);
  flex-shrink: 0;
}

/* Status model version row */
.version-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.version-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.version-chip .vch-label {
  color: var(--color-text-secondary);
}

.version-chip .vch-value {
  font-weight: 600;
  font-family: 'SF Mono', 'Menlo', monospace;
  color: var(--color-text-primary);
}

/* Input group */
.input-group {
  position: relative;
  margin-bottom: var(--space-4);
}

.input-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  outline: none;
  transition: border-color var(--transition-base);
}

.input-group input:focus,
.input-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0,113,227,0.1);
}

/* Upload area */
.upload-area {
  border: 2px dashed var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  text-align: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.upload-area:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.upload-area.drag-over {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  box-shadow: var(--shadow-glow);
}

.upload-area .upload-icon {
  font-size: 36px;
  margin-bottom: var(--space-3);
}

.upload-area .upload-text {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-primary);
}

.upload-area .upload-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-2);
}

/* Dynamic modules */
.reveal-item {
  opacity: 0;
  transform: translateY(14px) scale(0.985);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: transform, opacity;
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.metric-live {
  position: relative;
}

.metric-live::after {
  content: '';
  position: absolute;
  right: 10px;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  box-shadow: 0 0 0 rgba(0, 169, 165, 0.45);
  animation: live-pulse 2.4s infinite;
}

.toast-stack {
  position: fixed;
  right: 18px;
  bottom: 16px;
  z-index: 220;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  min-width: 220px;
  max-width: 340px;
  border-radius: 12px;
  border: 1px solid rgba(181, 197, 221, 0.56);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 10px 12px;
  color: var(--color-text-primary);
  box-shadow: var(--shadow-card);
  font-size: var(--font-size-sm);
  pointer-events: auto;
  animation: toast-in 260ms ease both;
}

.toast.toast-warn {
  border-color: rgba(217, 119, 6, 0.4);
  background: rgba(255, 247, 237, 0.95);
}

.toast.toast-info {
  border-color: rgba(10, 102, 255, 0.35);
  background: rgba(242, 247, 255, 0.95);
}

.toast.toast-success {
  border-color: rgba(22, 163, 74, 0.35);
  background: rgba(237, 253, 242, 0.95);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-tertiary);
}

.empty-state .empty-icon { font-size: 48px; margin-bottom: var(--space-4); }
.empty-state .empty-title { font-size: var(--font-size-lg); font-weight: 600; color: var(--color-text-secondary); }
.empty-state .empty-text  { font-size: var(--font-size-base); margin-top: var(--space-2); }

/* Section: Tab content wrapper */
.page-section {
  display: none;
}

.page-section.active {
  display: block;
}

/* Hidden utility */
.hidden { display: none !important; }

/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-border); }

/* Responsive */
@media (max-width: 1200px) {
  .left-sidebar { width: 220px; }
  .header-right { min-width: 240px; }
  .live-pill { display: none; }
  .kpi-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .kpi-card { grid-column: span 3; }
  .kpi-card:nth-child(1),
  .kpi-card:nth-child(2),
  .kpi-card:nth-child(3),
  .kpi-card:nth-child(4) { grid-column: span 3; }
  .collection-overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .collection-overview-card { grid-column: span 1; }
  .collection-overview-card[data-overview-row="secondary"] { grid-column: span 1; }
  .law-center-layout { grid-template-columns: 320px 1fr; }
}

@media (max-width: 768px) {
  .left-sidebar { display: none; }
  .nav-bar { overflow-x: auto; }
  .header-center { display: none; }
  .header-right { min-width: 160px; }
  .header-user .user-name { display: none; }
  .kpi-grid { grid-template-columns: 1fr; }
  .kpi-card { grid-column: span 1; }
  .kpi-card:nth-child(1),
  .kpi-card:nth-child(2),
  .kpi-card:nth-child(3),
  .kpi-card:nth-child(4) { grid-column: span 1; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .compare-view { grid-template-columns: 1fr; }
  .strategy-grid { grid-template-columns: 1fr; }
  .collection-overview-grid { grid-template-columns: 1fr; }
  .collection-overview-card { grid-column: span 1; }
  .detail-header-controls { justify-content: flex-start; }
  .detail-control-group { width: 100%; }
  .legal-layer-grid { grid-template-columns: 1fr; }
  .legal-layer-detail-body { grid-template-columns: 1fr; }
  .welfare-api-grid { grid-template-columns: 1fr; }
  .welfare-api-detail-body { grid-template-columns: 1fr; }
  .qa-crawl-grid { grid-template-columns: 1fr; }
  .qa-crawl-detail-body { grid-template-columns: 1fr; }
  .crawl-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .manual-upload-grid { grid-template-columns: 1fr; }
  .manual-upload-detail-body { grid-template-columns: 1fr; }
  .personal-upload-grid { grid-template-columns: 1fr; }
  .personal-upload-detail-body { grid-template-columns: 1fr; }
  .law-center-main-header { flex-direction: column; }
  .law-center-searchbar { width: 100%; }
  .law-center-search-input { width: 100%; }
  .crawl-filter-row .law-center-search-input { min-width: 220px; }
  .law-center-layout { grid-template-columns: 1fr; }
  .law-center-record-list { max-height: 320px; }
  .law-center-detail-head { flex-direction: column; }
  .law-center-compare .compare-panel-body { max-height: 300px; }
  .pipeline-step {
    min-width: 130px;
    padding: var(--space-3);
  }
  .pipeline-step .step-icon {
    width: 44px;
    height: 44px;
    font-size: 20px;
  }
  .pipeline-step .step-label {
    font-size: var(--font-size-base);
  }
  .pipeline-step .step-label-ko {
    font-size: var(--font-size-sm);
  }
  .pipeline-arrow {
    width: 28px;
    font-size: 18px;
  }
  .upload-route-selector { display: flex; flex-wrap: wrap; }
  .strategy-brief { padding: var(--space-4); }
  .toast-stack {
    left: 10px;
    right: 10px;
    bottom: 10px;
  }
  .toast {
    min-width: auto;
    max-width: none;
  }
}