:root {
  --bg-primary: #F5F5F7;
  --bg-secondary: #FFFFFF;
  --glass-surface: rgba(255, 255, 255, 0.88);
  --glass-surface-elevated: #FFFFFF;
  --glass-surface-hover: #F2F2F7;
  --glass-border: rgba(0, 0, 0, 0.07);
  --glass-border-strong: rgba(0, 0, 0, 0.12);
  --text-primary: #1D1D1F;
  --text-secondary: #515154;
  --text-muted: #86868B;
  --color-approved: #28A745;
  --color-approved-bg: #F0FDF4;
  --color-approved-border: #86EFAC;
  --color-rejected: #D70015;
  --color-rejected-bg: #FEF2F2;
  --color-rejected-border: #FCA5A5;
  --accent-spatial: #0071E3;
  --shadow-spatial: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  --radius-xl: 24px;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 10px;
}

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

html, body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

h1, h2, h3, h4 {
  letter-spacing: -0.022em;
  color: var(--text-primary);
}

body {
  background-image:
    radial-gradient(circle at 16% 12%, rgba(0, 113, 227, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 84% 18%, rgba(52, 199, 89, 0.03) 0%, transparent 42%),
    radial-gradient(circle at 50% 88%, rgba(0, 113, 227, 0.025) 0%, transparent 45%);
  background-attachment: fixed;
}

.vision-glass {
  background: var(--glass-surface);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-spatial);
  border-radius: var(--radius-xl);
  color: var(--text-primary);
}

.vision-card {
  background: #FFFFFF;
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.24s ease, box-shadow 0.24s ease;
}

.vision-card:hover {
  border-color: rgba(0, 113, 227, 0.2);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.07), 0 2px 6px rgba(0, 0, 0, 0.03);
}

.vision-card-interactive:hover {
  transform: translateY(-2px);
}

.app-shell {
  max-width: 1480px;
  margin: 0 auto;
  padding: 20px 24px 64px;
}

.spatial-navbar {
  position: sticky;
  top: 14px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 22px;
  margin-bottom: 26px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.02);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-orb {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  border: 1px solid rgba(0, 113, 227, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0071E3;
  box-shadow: 0 2px 6px rgba(0, 113, 227, 0.1);
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #F2F2F7;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-pill:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.04);
}

.nav-pill.active {
  background: #FFFFFF;
  color: #1D1D1F;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.vision-input, .vision-select {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: var(--text-primary);
  padding: 11px 15px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.vision-input::placeholder {
  color: #86868B;
}

.vision-input:focus, .vision-select:focus {
  border-color: #0071E3;
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}

.vision-select option {
  background: #FFFFFF;
  color: #1D1D1F;
}

.btn-vision {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #F5F5F7;
  color: #1D1D1F;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-vision:hover:not(:disabled) {
  background: #E8E8ED;
  transform: translateY(-1px);
}

.btn-vision:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-vision-primary {
  background: linear-gradient(180deg, #0077ED 0%, #0066CC 100%);
  color: #FFFFFF !important;
  border: 1px solid #0066CC;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 113, 227, 0.2);
}

.btn-vision-primary:hover:not(:disabled) {
  background: linear-gradient(180deg, #0080FF 0%, #0071E3 100%);
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(0, 113, 227, 0.25);
}

.btn-vote-approve {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  background: #F0FDF4;
  color: #15803D;
  border: 1.5px solid #86EFAC;
  transition: all 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-vote-approve:hover:not(:disabled) {
  background: linear-gradient(180deg, #34C759 0%, #28A745 100%);
  color: #FFFFFF;
  border-color: #28A745;
  box-shadow: 0 6px 18px rgba(52, 199, 89, 0.28);
  transform: translateY(-1px);
}

.btn-vote-approve.selected {
  background: linear-gradient(180deg, #34C759 0%, #28A745 100%);
  color: #FFFFFF;
  border-color: #28A745;
  box-shadow: 0 6px 16px rgba(52, 199, 89, 0.25);
}

.btn-vote-reject {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  background: #FEF2F2;
  color: #B91C1C;
  border: 1.5px solid #FCA5A5;
  transition: all 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-vote-reject:hover:not(:disabled) {
  background: linear-gradient(180deg, #FF3B30 0%, #D70015 100%);
  color: #FFFFFF;
  border-color: #D70015;
  box-shadow: 0 6px 18px rgba(255, 59, 48, 0.28);
  transform: translateY(-1px);
}

.btn-vote-reject.selected {
  background: linear-gradient(180deg, #FF3B30 0%, #D70015 100%);
  color: #FFFFFF;
  border-color: #D70015;
  box-shadow: 0 6px 16px rgba(255, 59, 48, 0.25);
}

.btn-vote-approve:disabled, .btn-vote-reject:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.masa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.sets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(370px, 1fr));
  gap: 22px;
}

.sets-grid > .vision-card {
  content-visibility: auto;
  contain-intrinsic-size: auto 420px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #F5F5F7;
  color: var(--text-primary);
}

.badge-approved {
  background: #F0FDF4;
  border-color: #86EFAC;
  color: #15803D;
}

.badge-rejected {
  background: #FEF2F2;
  border-color: #FCA5A5;
  color: #B91C1C;
}

.badge-neutral {
  background: #F2F2F7;
  border-color: rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
}

.vote-progress-track {
  width: 100%;
  height: 8px;
  background: #E5E5EA;
  border-radius: 999px;
  overflow: hidden;
  display: flex;
}

.vote-progress-approve {
  height: 100%;
  background: linear-gradient(90deg, #34C759 0%, #28A745 100%);
  transition: width 0.35s ease;
}

.vote-progress-reject {
  height: 100%;
  background: linear-gradient(90deg, #FF3B30 0%, #D70015 100%);
  transition: width 0.35s ease;
}

.spatial-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 420px;
}

.spatial-toast {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #1D1D1F;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  font-weight: 600;
  animation: slideUpFade 0.25s ease-out;
}

@keyframes slideUpFade {
  0% { opacity: 0; transform: translateY(12px) scale(0.97); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.spatial-modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  background: rgba(29, 29, 31, 0.35);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.spatial-modal {
  width: 100%;
  max-width: 880px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.16), 0 4px 12px rgba(0, 0, 0, 0.05);
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

.vision-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.vision-table th {
  text-align: left;
  padding: 13px 14px;
  color: var(--text-secondary);
  font-weight: 700;
  border-bottom: 1px solid rgba(0, 0, 0, 0.09);
  background: #F5F5F7;
  white-space: nowrap;
}

.vision-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  vertical-align: middle;
  color: var(--text-primary);
}

.vision-table tr:hover td {
  background: #F9F9FB;
}

@media (max-width: 1120px) {
  .masa-grid { grid-template-columns: 1fr; }
  .spatial-navbar { border-radius: var(--radius-lg); flex-direction: column; align-items: stretch; }
  .nav-pills { justify-content: center; }
}

@media (max-width: 768px) {
  .app-shell { padding: 12px 12px 48px; }
  .sets-grid { grid-template-columns: 1fr; gap: 16px; }
  .sets-grid > .vision-card { backdrop-filter: none; -webkit-backdrop-filter: none; background: #FFFFFF; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .btn-vote-approve, .btn-vote-reject { padding: 15px 12px; font-size: 14px; }
  .spatial-toast-container { left: 12px; right: 12px; bottom: 14px; max-width: none; }
}