* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
  background: #f4f6f9;
  color: #1f2937;
  font-size: 14px;
  line-height: 1.7;
}
h1 { font-size: 22px; margin: 20px 0 12px; }
h2 { font-size: 15px; margin: 0 0 10px; color: #374151; }
a { color: #2563eb; }

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #111827;
  color: #f9fafb;
  padding: 10px 20px;
  flex-wrap: wrap;
}
.nav__brand { font-weight: 700; margin-right: 8px; }
.nav a { color: #d1d5db; text-decoration: none; padding: 4px 8px; border-radius: 6px; }
.nav a:hover, .nav a.is-active { background: #374151; color: #fff; }
.nav__spacer { flex: 1; }
.nav__user { color: #9ca3af; font-size: 12px; }
.nav__logout button {
  background: none; border: 1px solid #4b5563; color: #d1d5db;
  border-radius: 6px; padding: 4px 10px; cursor: pointer;
}

.main { max-width: 1500px; margin: 0 auto; padding: 8px 24px 60px; }

.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 16px 18px;
  margin: 12px 0;
}
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 800px) { .grid { grid-template-columns: 1fr; } }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid #f0f1f3; vertical-align: top; }
th { color: #6b7280; font-weight: 600; font-size: 12px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.wrap { word-break: break-word; max-width: 420px; }
.muted { color: #9ca3af; font-size: 12px; }
.list { margin: 0; padding-left: 18px; }
.list li { margin: 4px 0; }

.badge {
  display: inline-block; padding: 1px 8px; border-radius: 999px;
  font-size: 12px; background: #e5e7eb; color: #374151;
}
.badge--success { background: #d1fae5; color: #065f46; }
.badge--error { background: #fee2e2; color: #991b1b; }
.badge--running { background: #dbeafe; color: #1e40af; }
.badge--paused { background: #fef3c7; color: #92400e; }
.badge--decision { background: #ede9fe; color: #5b21b6; }
.badge--action { background: #e0f2fe; color: #075985; }

.meter { background: #e5e7eb; border-radius: 999px; height: 14px; overflow: hidden; margin: 8px 0; }
.meter__bar { background: #10b981; height: 100%; transition: width .3s; }
.meter__bar.is-danger { background: #ef4444; }

.filter { display: flex; gap: 12px; align-items: flex-end; margin: 12px 0; flex-wrap: wrap; }
.filter label { display: flex; flex-direction: column; font-size: 12px; color: #6b7280; gap: 4px; }

.timeline { display: flex; flex-direction: column; gap: 8px; }
.timeline__item {
  background: #fff; border: 1px solid #e5e7eb; border-left: 4px solid #38bdf8;
  border-radius: 8px; padding: 10px 14px;
}
.timeline__item.is-decision { border-left-color: #a78bfa; }
.timeline__meta { display: flex; gap: 10px; align-items: center; margin-bottom: 2px; }
.timeline__title { font-weight: 600; }
.timeline__body { color: #4b5563; white-space: pre-wrap; word-break: break-word; }

.login { max-width: 380px; margin: 80px auto; text-align: center; }
.login .card { text-align: left; }
label { display: block; margin: 10px 0; }
input[type=email], input[type=password], input[type=text], input[type=date], select {
  width: 100%; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 8px;
  font-size: 14px; margin-top: 4px;
}
.btn {
  background: #2563eb; color: #fff; border: none; border-radius: 8px;
  padding: 9px 18px; font-size: 14px; cursor: pointer; margin-top: 8px;
}
.btn:hover { background: #1d4ed8; }
.btn--small { padding: 3px 10px; font-size: 12px; margin: 0; }
.inline { display: inline; }

.alert {
  background: #fee2e2; color: #991b1b; border-radius: 8px; padding: 10px 14px;
}
.notice {
  background: #fef9c3; color: #713f12; border-radius: 8px; padding: 10px 14px; margin: 12px 0;
}
code { background: #f3f4f6; padding: 2px 6px; border-radius: 4px; font-size: 13px; }

/* リードステータス色 */
.badge--st-gray { background: #e5e7eb; color: #374151; }
.badge--st-blue { background: #dbeafe; color: #1e40af; }
.badge--st-indigo { background: #e0e7ff; color: #3730a3; }
.badge--st-amber { background: #fef3c7; color: #92400e; }
.badge--st-cyan { background: #cffafe; color: #155e75; }
.badge--st-green { background: #d1fae5; color: #065f46; }
.badge--st-emerald { background: #a7f3d0; color: #064e3b; font-weight: 700; }
.badge--st-red { background: #fee2e2; color: #991b1b; }

/* 分析シート表示 */
.analysis-body h1 { font-size: 18px; border-left: 5px solid #2563eb; padding-left: 10px; }
.analysis-body h2 { font-size: 15px; border-bottom: 2px solid #e5e7eb; padding-bottom: 4px; margin-top: 24px; }
.analysis-body table { font-size: 13px; }
.analysis-body th, .analysis-body td { border: 1px solid #e5e7eb; }

/* リード管理 */
.trash-link { align-self: center; margin-left: auto; }
.lead-form__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 4px 16px; margin-top: 8px; }
details.card summary { cursor: pointer; font-weight: 600; color: #2563eb; }
.btn--ghost { background: transparent; border: 1px solid #e5e7eb; }
.btn--danger { background: #dc2626; }
.btn--danger:hover { background: #b91c1c; }
.actions { white-space: nowrap; }
.actions form { margin-right: 4px; }

/* 分析シート内の簡易棒グラフ（アナリストがHTMLスニペットで使用） */
.chart { margin: 10px 0; }
.chart-row { display: flex; align-items: center; gap: 8px; margin: 4px 0; }
.chart-label { min-width: 140px; font-size: 12px; color: #4b5563; text-align: right; }
.chart-bar {
  background: linear-gradient(90deg, #3b82f6, #60a5fa); color: #fff; font-size: 11px;
  padding: 3px 8px; border-radius: 4px; min-width: 24px;
}
.chart-bar--warn { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.chart-bar--danger { background: linear-gradient(90deg, #ef4444, #f87171); }