* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif; font-size: 14px; color: #222; background: #f5f6f8; }
a { color: #1a5fb4; }
.site-header { display: flex; justify-content: space-between; align-items: center; background: #1f2937; color: #fff; padding: 8px 16px; }
.nav a { color: #fff; text-decoration: none; margin-right: 16px; }
.nav a:hover { text-decoration: underline; }
.who { display: flex; align-items: center; gap: 12px; }
.who form { margin: 0; }
.container { max-width: 1200px; margin: 16px auto; padding: 0 16px; }
h1 { font-size: 20px; } h2 { font-size: 16px; margin-top: 24px; } h3 { font-size: 14px; margin: 0 0 8px; }
.table { width: 100%; border-collapse: collapse; background: #fff; margin: 8px 0; }
.table th, .table td { border: 1px solid #d8dce2; padding: 6px 8px; text-align: left; vertical-align: top; }
.table th { background: #eef0f4; }
.table input[type=text], .table select { width: 100%; }
.btn { display: inline-block; padding: 6px 12px; border: 1px solid #9aa3b0; border-radius: 4px; background: #fff; color: #222; cursor: pointer; text-decoration: none; font-size: 14px; }
.btn-primary { background: #1a5fb4; border-color: #1a5fb4; color: #fff; }
.btn-danger { color: #b42318; border-color: #b42318; }
.btn-small { padding: 2px 8px; font-size: 12px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; margin: 1px 2px 1px 0; }
.badge-base { background: #e5e7eb; color: #374151; }
.badge-progress { background: #dbeafe; color: #1e40af; }
.badge-done { background: #dcfce7; color: #166534; }
.badge-warn { background: #fee2e2; color: #991b1b; }
.muted { color: #6b7280; }
.notice { background: #fff8e1; border: 1px solid #f0d98a; padding: 8px 12px; }
.flash { padding: 8px 12px; margin-bottom: 12px; border-radius: 4px; }
.flash ul { margin: 0; padding-left: 18px; }
.flash-ok { background: #dcfce7; border: 1px solid #86efac; }
.flash-error { background: #fee2e2; border: 1px solid #fca5a5; }
.counts { display: flex; gap: 12px; margin-bottom: 12px; }
.count { background: #fff; border: 1px solid #d8dce2; border-radius: 6px; padding: 8px 16px; text-align: center; }
.count-n { display: block; font-size: 22px; font-weight: bold; }
.count-l { font-size: 12px; color: #4b5563; }
.filters, .inline-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin: 8px 0; }
.filters label, .inline-form label, .form-grid label { display: flex; flex-direction: column; font-size: 12px; color: #4b5563; gap: 2px; }
.export-bar { margin: 8px 0; display: flex; gap: 8px; }
.card { background: #fff; border: 1px solid #d8dce2; border-radius: 6px; padding: 12px; margin: 8px 0; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px 16px; align-items: end; }
.form-grid h3 { grid-column: 1 / -1; }
.dl { display: grid; grid-template-columns: 180px 1fr; gap: 4px 12px; margin: 0; }
.dl dt { color: #6b7280; } .dl dd { margin: 0; }
.pager { display: flex; gap: 12px; align-items: center; margin: 8px 0; }
.inline-form-plain { display: inline; }