/* noosphi prototype — dark theme */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg-primary: #0a0a1a;
  --bg-card: rgba(16, 16, 36, 0.85);
  --bg-card-hover: rgba(24, 24, 52, 0.95);
  --border: rgba(108, 99, 255, 0.2);
  --border-hover: rgba(108, 99, 255, 0.5);
  --text-primary: #e8e8f0;
  --text-secondary: #8888aa;
  --text-muted: #555570;
  --accent: #6C63FF;
  --accent-cyan: #00E5FF;
  --green: #00CC66;
  --yellow: #CCCC00;
  --orange: #FF8800;
  --red: #FF2200;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background subtle grid */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(108, 99, 255, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(0, 229, 255, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Header */
header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.logo span { color: var(--accent); }
.logo .phi { color: var(--orange); font-style: italic; }

.status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
}
.status-badge .dot-mini {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
}
.status-badge.partial .dot-mini { background: var(--yellow); }
.status-badge.down .dot-mini { background: var(--red); }

/* Main layout */
main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 320px 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
  padding: 24px 32px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Card base */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(12px);
  transition: border-color 0.3s;
}
.card:hover { border-color: var(--border-hover); }

/* GCP Dot Panel */
.dot-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.gcp-dot-container {
  position: relative;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gcp-dot {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 40px rgba(0, 204, 102, 0.4), 0 0 80px rgba(0, 204, 102, 0.15);
  transition: background 0.8s ease, box-shadow 0.8s ease;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

.gcp-dot-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0, 204, 102, 0.2);
  animation: ring-pulse 3s ease-in-out infinite;
}

@keyframes ring-pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.15); opacity: 0; }
}

.z-value {
  font-size: 48px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -2px;
}

.z-label {
  font-size: 14px;
  color: var(--text-secondary);
  text-align: center;
}

.z-details {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.z-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,0.02);
}

.z-detail-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.z-detail-value {
  font-size: 16px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Chart panel */
.chart-panel {
  grid-row: 1 / 2;
}

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

.chart-title {
  font-size: 16px;
  font-weight: 600;
}

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

.chart-container {
  position: relative;
  height: 300px;
}

/* Status panel */
.status-panel {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.source-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.3s;
}
.source-card:hover { border-color: var(--border-hover); }

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

.source-name {
  font-size: 13px;
  font-weight: 600;
}

.source-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.source-status .indicator {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.source-status.up .indicator { background: var(--green); }
.source-status.down .indicator { background: var(--red); }
.source-status.up { color: var(--green); }
.source-status.down { color: var(--red); }

.source-stats {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.source-stat {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}
.source-stat .label { color: var(--text-muted); }
.source-stat .value { color: var(--text-secondary); font-variant-numeric: tabular-nums; }

/* Combined Z section */
.combined-panel {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.formula-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.formula {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--accent-cyan);
  background: rgba(0, 229, 255, 0.05);
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(0, 229, 255, 0.1);
  text-align: center;
}

.distribution-container {
  height: 200px;
  position: relative;
}

/* Footer */
footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 12px;
  border-top: 1px solid var(--border);
  margin-top: 24px;
}

/* Responsive */
@media (max-width: 900px) {
  main {
    grid-template-columns: 1fr;
  }
  .status-panel {
    grid-template-columns: repeat(2, 1fr);
  }
  .combined-panel {
    grid-template-columns: 1fr;
  }
}

/* Loading shimmer */
.loading {
  background: linear-gradient(90deg, var(--bg-card) 25%, rgba(108,99,255,0.1) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Egg count badge */
.eggs-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(108, 99, 255, 0.15);
  color: var(--accent);
}

.update-time {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

/* ===== Info buttons & Tooltips ===== */

.info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(108, 99, 255, 0.15);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  font-style: italic;
  font-family: Georgia, serif;
  cursor: help;
  position: relative;
  flex-shrink: 0;
  border: 1px solid rgba(108, 99, 255, 0.25);
  transition: all 0.2s;
  vertical-align: middle;
  margin-left: 4px;
}
.info-btn:hover {
  background: rgba(108, 99, 255, 0.3);
  border-color: rgba(108, 99, 255, 0.5);
  transform: scale(1.1);
}

.info-btn-sm {
  width: 16px;
  height: 16px;
  font-size: 9px;
}

.info-btn-xs {
  width: 13px;
  height: 13px;
  font-size: 8px;
  margin-left: 2px;
}

/* Tooltip bubble */
.info-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  padding: 14px 16px;
  background: rgba(20, 20, 50, 0.97);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 400;
  font-style: normal;
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  border-radius: 12px;
  border: 1px solid rgba(108, 99, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 16px rgba(108, 99, 255, 0.1);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s, transform 0.25s;
  transform: translateX(-50%) translateY(4px);
  z-index: 1000;
  text-align: left;
  letter-spacing: 0;
  text-transform: none;
}

/* Arrow */
.info-btn::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(108, 99, 255, 0.3);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
  z-index: 1001;
}

.info-btn:hover::after,
.info-btn:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.info-btn:hover::before {
  transform: translateX(-50%);
}

/* Tooltip positioning: if near right edge, align right */
.source-card:last-child .info-btn::after,
.source-card:nth-child(4) .info-btn::after {
  left: auto;
  right: -8px;
  transform: translateX(0) translateY(4px);
}
.source-card:last-child .info-btn:hover::after,
.source-card:nth-child(4) .info-btn:hover::after {
  transform: translateX(0) translateY(0);
}

/* Tooltip positioning: if near left edge, align left */
.source-card:first-child .info-btn::after {
  left: -8px;
  right: auto;
  transform: translateX(0) translateY(4px);
}
.source-card:first-child .info-btn:hover::after {
  transform: translateX(0) translateY(0);
}

/* ===== Section explain headers ===== */

.section-explain {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.section-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== Color legend ===== */

.color-legend {
  width: 100%;
  margin-top: 8px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.legend-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  padding: 2px 0;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== Source description ===== */

.source-desc {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  margin-top: -4px;
}

/* ===== Status panel header ===== */

.status-panel-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: -8px;
}

/* ===== Logo tagline ===== */

.logo-tagline {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 12px;
  letter-spacing: 0;
}

/* ===== Z sublabel ===== */

.z-sublabel {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  font-style: italic;
}

/* ===== Source rows (in chart panel) ===== */

.source-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.source-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,0.02);
  transition: background 0.2s;
}
.source-row:hover { background: rgba(255,255,255,0.04); }

.source-row.disabled {
  opacity: 0.35;
}

.row-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.row-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  flex: 1;
}

.row-origin {
  font-weight: 400;
  font-size: 11px;
  color: var(--text-muted);
}

.row-z {
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  min-width: 60px;
  text-align: right;
  color: var(--text-secondary);
}

/* ===== iOS-style toggle switch ===== */

.switch {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 20px;
  flex-shrink: 0;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  transition: background 0.3s;
}

.slider::before {
  content: '';
  position: absolute;
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.3s;
}

.switch input:checked + .slider {
  background: var(--accent);
}

.switch input:checked + .slider::before {
  transform: translateX(14px);
}