:root {
  --bg: #f6f7f4;
  --card: #ffffff;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #cbd5e1;
  --accent: #2f855a;
  --accent2: #3b82f6;
  --danger: #ef4444;

  --shadow: 0 10px 25px rgba(0, 0, 0, .08);
  --radius: 16px;
}

* {
  box-sizing: border-box
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 600px at 20% 0%, rgba(47, 133, 90, .10), transparent 55%),
    radial-gradient(1000px 600px at 80% 10%, rgba(59, 130, 246, .10), transparent 55%),
    var(--bg);
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(1.2) blur(10px);
  background: rgba(246, 247, 244, .85);
  border-bottom: 1px solid rgba(203, 213, 225, .7);
}

.wrap {
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between
}

.title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.title h1 {
  font-size: 18px;
  margin: 0;
  letter-spacing: .02em
}

.badge {
  font-size: 11px;
  color: var(--muted);
  padding: 2px 8px;
  border: 1px solid rgba(203, 213, 225, .8);
  border-radius: 999px;
  background: rgba(255, 255, 255, .6);
}

.badge.green {
  background: rgba(47, 133, 90, 0.1);
  border-color: rgba(47, 133, 90, 0.3);
  color: #2f855a;
}

.badge.blue {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  color: #2563eb;
}

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

button {
  appearance: none;
  border: 1px solid rgba(203, 213, 225, .9);
  background: rgba(255, 255, 255, .8);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: .15s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, .06)
}

button.primary {
  border-color: rgba(47, 133, 90, .35);
  background: rgba(47, 133, 90, .12)
}

button.blue {
  border-color: rgba(59, 130, 246, .35);
  background: rgba(59, 130, 246, .10)
}

button.danger {
  border-color: rgba(239, 68, 68, .35);
  background: rgba(239, 68, 68, .10)
}

main {
  padding: 16px
}

.grid {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px 380px 1fr;
  gap: 16px;
}

@media (max-width: 1200px) {
  .grid {
    grid-template-columns: 320px 1fr;
  }

  .grid section:nth-child(2) {
    grid-column: 1 / -1;
    order: 3;
  }
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .header-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .storage-controls {
    width: 100%;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    gap: 12px;
  }

  .storage-group {
    align-items: center;
  }

  .storage-controls .sep {
    display: none;
  }
}

.panel {
  background: rgba(255, 255, 255, .75);
  border: 1px solid rgba(203, 213, 225, .75);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel .hd {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 3px solid rgba(47, 133, 90, .5);
  background: rgba(255, 255, 255, .95);
}

.panel .hd h2 {
  font-size: 14px;
  margin: 0;
  color: #111827
}

.panel .bd {
  padding: 14px
}

.hint {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5
}

label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin: 10px 0 6px
}

/* Storage Settings */
.tab-btn {
  background: #eee;
  border: 1px solid #ddd;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
}

.tab-btn.active {
  background: #3b82f6;
  color: #fff;
  border-color: #2563eb;
}

.sm {
  font-size: 11px;
  padding: 4px 10px;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Header Storage Controls */
.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
}

.storage-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.5);
  padding: 6px 12px;
  border-radius: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.storage-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.group-label {
  font-size: 9px;
  font-weight: bold;
  color: #888;
  margin-left: 2px;
}

.group-content {
  display: flex;
  gap: 4px;
  align-items: center;
}

.storage-tabs {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

#storageConfig {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  min-height: 28px;
  /* Standardize height */
}

#storageConfig div {
  display: flex;
  align-items: center;
  gap: 6px;
}

#remoteUrl {
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 6px;
  height: 26px;
}

.sep {
  width: 1px;
  height: 18px;
  background: rgba(0, 0, 0, 0.1);
  margin: 0 4px;
}

input,
select,
textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(203, 213, 225, .95);
  border-radius: 12px;
  padding: 10px 10px;
  font-size: 13px;
  background: rgba(255, 255, 255, .9);
}

textarea {
  min-height: 88px;
  resize: vertical
}

.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px
}

.two>div,
.three>div,
.one-two>div {
  min-width: 0;
  overflow: hidden;
}

.three {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px
}

.one-two {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px
}

@media (max-width: 600px) {
  .two {
    grid-template-columns: 1fr;
  }

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

  .one-two {
    grid-template-columns: 1fr;
  }
}

.person-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 75vh;
  overflow: auto;
  padding-right: 4px;
}

.person-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(255, 255, 255, .8);
  border: 1px solid rgba(203, 213, 225, .75);
  border-radius: 14px;
  padding: 10px;
  cursor: pointer;
}

.person-item:hover {
  border-color: rgba(59, 130, 246, .35)
}

.pill {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(203, 213, 225, .85);
  background: rgba(255, 255, 255, .75);
  color: var(--muted);
  display: inline-flex;
  gap: 6px;
  align-items: center;
  white-space: nowrap;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%
}

.dot.alive {
  background: var(--accent)
}

.dot.dead {
  background: var(--danger)
}

.dot.unknown {
  background: #9ca3af
}

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

.sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px
}

.svgwrap {
  position: relative;
  height: min(85vh, 1000px);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, .75), rgba(255, 255, 255, .55));
}

svg {
  width: 100%;
  height: 100%
}

.node {
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .10));
  cursor: pointer;
}

.node rect {
  fill: rgba(255, 255, 255, .95);
  stroke: rgba(203, 213, 225, .95);
  stroke-width: 1;
  rx: 14;
  ry: 14;
}

.node:hover rect {
  stroke: rgba(59, 130, 246, .55)
}

.node .n1 {
  font-size: 13px;
  font-weight: 700;
  fill: #111827
}

.node .n2 {
  font-size: 12px;
  fill: #6b7280
}

.node .n3 {
  font-size: 11px;
  fill: #6b7280
}

/* 親子線 */
.link {
  stroke: rgba(148, 163, 184, .85);
  stroke-width: 2;
  fill: none
}

/* 推定の親子線（片親＋配偶者からの推定） */
.link.inferred {
  stroke: rgba(148, 163, 184, .55);
  stroke-dasharray: 6 6;
  stroke-width: 2;
}

/* 配偶者線（二重線） */
.spouse {
  stroke: rgba(59, 130, 246, .60);
  stroke-width: 1.5;
  fill: none;
}

.toolbar {
  position: absolute;
  right: 12px;
  top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  z-index: 5;
}

.toolbar button {
  background: rgba(255, 255, 255, .85)
}

.foot {
  padding: 10px 14px;
  border-top: 1px solid rgba(203, 213, 225, .65);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.k {
  color: #111827;
  font-weight: 600
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace
}