/* 経営ボード — 他デモ同様のライト業務UI */
:root {
  --bg: #eef2f2;
  --surface: #fff;
  --ink: #1c2c30;
  --muted: #617276;
  --border: #d5e0e2;
  --primary: #0f6d73;
  --primary-soft: #e6f3f3;
  --primary-hover: #0a5559;
  --ok: #2a6b45;
  --ok-soft: #e8f4ec;
  --warn: #8a5a12;
  --warn-soft: #fdf4e3;
  --danger: #b54a52;
  --danger-soft: #fdecea;
  --info-soft: #e8f2fa;
  --shadow: 0 10px 28px rgba(20, 42, 48, 0.08);
  --radius: 16px;
  --font: "IBM Plex Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(15, 109, 115, 0.08), transparent 42%),
    linear-gradient(180deg, #f4f7f7, var(--bg));
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

button, select, input { font: inherit; }

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 16px 48px;
  display: grid;
  gap: 14px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.kicker {
  margin: 0 0 4px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary);
}

.brand h1 { margin: 0; font-size: 1.45rem; font-weight: 700; }
.sub { margin: 6px 0 0; color: var(--muted); font-size: 0.9rem; line-height: 1.6; max-width: 40rem; }

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-end;
}

.ctrl {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
}
.ctrl select {
  min-width: 140px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  background: #fff;
  color: var(--ink);
}
.ctrl .company-name {
  font-size: 0.95rem;
  color: var(--ink);
  min-height: 38px;
  display: flex;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}
.btn.primary { background: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-hover); text-decoration: none; }
.btn.ghost { background: #fff; border-color: var(--border); color: var(--ink); }
.btn.ghost:hover { background: var(--primary-soft); text-decoration: none; }
.btn.subtle { background: var(--primary-soft); color: var(--primary-hover); }
.btn.icon-btn {
  min-height: 30px;
  padding: 0 10px;
  font-size: 0.76rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--muted);
}

.intro-banner {
  background: linear-gradient(135deg, var(--primary-soft), #fff 55%);
  border: 1px solid rgba(15, 109, 115, 0.14);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--muted);
}

.board-grid {
  display: grid;
  gap: 14px;
}

.block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
}

.block-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.block-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}
.block-head p {
  margin: 4px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.source-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--primary-soft);
  color: var(--primary-hover);
  border: 0;
  cursor: pointer;
}
.source-badge.csv { background: var(--info-soft); color: #2a6b8a; }
.source-badge.manual { background: #f4f4f4; color: var(--muted); }
.source-badge:hover { filter: brightness(0.97); }

.source-note {
  margin: 6px 0 0;
  font-size: 0.76rem;
  color: var(--muted);
  line-height: 1.5;
}

.alert-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.alert-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fafcfc;
  cursor: pointer;
  text-align: left;
  width: 100%;
}
.alert-item:hover { border-color: rgba(15, 109, 115, 0.28); background: var(--primary-soft); }
.alert-item.danger { border-color: rgba(181, 74, 82, 0.25); background: var(--danger-soft); }
.alert-item.warn { border-color: rgba(138, 90, 18, 0.2); background: var(--warn-soft); }
.alert-label { font-size: 0.88rem; font-weight: 600; }
.alert-meta { font-size: 0.76rem; color: var(--muted); margin-top: 2px; }
.alert-count {
  flex: none;
  min-width: 2.2em;
  text-align: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
}

.main-metric {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
}
.main-value {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.main-compare {
  margin-top: 6px;
  font-size: 0.88rem;
  font-weight: 700;
}
.main-compare.up { color: var(--ok); }
.main-compare.down { color: var(--danger); }
.spark-wrap { width: min(220px, 100%); }
.spark-wrap canvas { width: 100%; height: 64px; display: block; }

.progress-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.progress-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: #fafcfc;
  position: relative;
}
.progress-card .label { font-size: 0.78rem; color: var(--muted); font-weight: 700; }
.progress-card .value { font-size: 1.5rem; font-weight: 800; margin-top: 4px; }
.progress-card .unit { font-size: 0.82rem; font-weight: 600; color: var(--muted); }
.progress-card .delta { font-size: 0.76rem; font-weight: 700; margin-top: 4px; }
.progress-card .delta.up { color: var(--ok); }
.progress-card .delta.down { color: var(--danger); }
.progress-card .card-actions {
  position: absolute;
  top: 8px;
  right: 8px;
}

.ranking-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ranking-item { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; }
.ranking-bar-wrap {
  grid-column: 1 / -1;
  height: 8px;
  background: #edf2f2;
  border-radius: 999px;
  overflow: hidden;
}
.ranking-bar { height: 100%; background: linear-gradient(90deg, var(--primary), #3aa0a6); border-radius: 999px; }
.ranking-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.ranking-tab {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--muted);
}
.ranking-tab.on { background: var(--primary); color: #fff; border-color: var(--primary); }
.ranking-tab.dim { opacity: 0.45; }

.analysis-canvas { width: 100%; max-width: 100%; display: block; }
.heatmap-wrap { overflow-x: auto; margin-top: 4px; }
.heatmap-grid {
  width: 100%;
  border-collapse: separate;
  border-spacing: 3px;
  font-size: 0.72rem;
  color: var(--muted);
}
.heatmap-grid th { font-weight: 500; text-align: center; padding: 2px 0; }
.heatmap-grid th[scope="row"] { text-align: left; padding-right: 6px; white-space: nowrap; }
.heatmap-grid td { padding: 0; }
.hm-cell {
  display: block;
  width: 100%;
  min-width: 28px;
  height: 22px;
  border-radius: 4px;
}
.heatmap-legend { font-size: 0.76rem; color: var(--muted); margin-top: 8px; }

.summary-box {
  background: linear-gradient(135deg, #f7fbfa, #fff);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  line-height: 1.7;
  font-size: 0.9rem;
}
.summary-note {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--muted);
}

.app-footer {
  font-size: 0.76rem;
  color: var(--muted);
  text-align: center;
  padding-top: 8px;
}

/* Modal */
.modal-layer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(20, 40, 44, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-layer.is-on { opacity: 1; pointer-events: auto; }
.modal {
  width: min(560px, 100%);
  max-height: min(82vh, 720px);
  overflow: auto;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 20px 48px rgba(20, 42, 48, 0.18);
  transform: translateY(10px);
  transition: transform 0.2s ease;
}
.modal-layer.is-on .modal { transform: translateY(0); }
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(140deg, var(--primary-soft), #fff);
}
.modal-head h3 { margin: 0; font-size: 1.05rem; }
.modal-body { padding: 16px 18px 20px; }
.modal-body h4 {
  margin: 16px 0 6px;
  font-size: 0.88rem;
  color: var(--primary-hover);
}
.modal-body h4:first-child { margin-top: 0; }
.modal-body p, .modal-body li {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.65;
}
.modal-body ul { margin: 6px 0 0; padding-left: 1.2em; }
.modal-close {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  min-height: 34px;
  padding: 0 12px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
}

/* Sub pages */
.subpage .app-header { margin-bottom: 0; }
.notice-box {
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.86rem;
  line-height: 1.65;
}
.notice-box.warn {
  background: var(--warn-soft);
  border: 1px solid rgba(138, 90, 18, 0.2);
  color: #5c3d0a;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.data-table th, .data-table td {
  border-bottom: 1px solid var(--border);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}
.data-table th { color: var(--muted); font-size: 0.76rem; font-weight: 800; }
.status-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}
.status-pill.linked { background: var(--ok-soft); color: var(--ok); }
.status-pill.csv { background: var(--info-soft); color: #2a6b8a; }
.status-pill.manual { background: #f0f0f0; color: var(--muted); }

.future-list { display: grid; gap: 10px; }
.future-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fafcfc;
}
.future-item h3 { margin: 0 0 4px; font-size: 0.95rem; }
.future-item p { margin: 0; font-size: 0.84rem; color: var(--muted); line-height: 1.6; }

@media (max-width: 900px) {
  .progress-grid { grid-template-columns: 1fr; }
  .main-metric { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .header-actions { width: 100%; }
  .ctrl { flex: 1; min-width: 120px; }
  .ctrl select { width: 100%; }
}