/* 発注管理 共通スタイル */
:root {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --line: #d9dee7;
  --line-soft: #e9edf3;
  --text: #1f2733;
  --muted: #667085;
  --primary: #1f6feb;
  --primary-dark: #1557c0;
  --primary-soft: #e8f0fe;
  --danger: #d92d20;
  --danger-soft: #fdecea;
  --warn: #b54708;
  --warn-soft: #fef4e6;
  --ok: #067647;
  --ok-soft: #e6f6ee;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  font-size: 15px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;
  line-height: 1.5;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.3; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.hidden { display: none !important; }
.grow { flex: 1; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.stack { display: flex; flex-direction: column; gap: 12px; }

/* ---------- ヘッダ */
.app-header {
  position: sticky; top: 0; z-index: 50;
  background: #14213d; color: #fff;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 8px 16px;
}
.app-header .brand { font-weight: 700; font-size: 1.05rem; white-space: nowrap; color: #fff; }
.app-header nav { display: flex; gap: 2px; flex-wrap: wrap; }
.app-header nav a {
  color: #cdd6e6; padding: 6px 12px; border-radius: 6px; white-space: nowrap; position: relative;
}
.app-header nav a:hover { background: rgba(255, 255, 255, .1); text-decoration: none; }
.app-header nav a.active { background: rgba(255, 255, 255, .18); color: #fff; font-weight: 600; }
.app-header nav .badge-count {
  background: var(--danger); color: #fff; border-radius: 10px; font-size: .72rem;
  padding: 0 6px; margin-left: 4px; vertical-align: 1px;
}
.app-header .who { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.app-header select {
  width: auto; max-width: 180px;
  background: #22314f; color: #fff; border: 1px solid #3b4d70; border-radius: 6px; padding: 4px 6px; font-size: .9rem;
}
.app-header label { font-size: .8rem; color: #aab6cc; }

main { max-width: 1400px; margin: 0 auto; padding: 16px; }

/* ---------- パネル */
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 16px;
}
.panel + .panel { margin-top: 16px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }

/* ---------- フォーム */
label.f { display: flex; flex-direction: column; gap: 3px; font-size: .82rem; color: var(--muted); min-width: 0; }
label.f > span.req::after { content: " *"; color: var(--danger); }
input, select, textarea, button { font: inherit; }
input[type=text], input[type=number], input[type=date], input[type=password], input[type=search],
input[type=tel], input[type=email], input:not([type]), select, textarea {
  border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; background: #fff; color: var(--text);
  min-width: 0; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
input[readonly] { background: #f6f7f9; }
textarea { resize: vertical; min-height: 60px; }
.grid { display: grid; gap: 10px 12px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.span3 { grid-column: span 3; }
.span-all { grid-column: 1 / -1; }
@media (max-width: 900px) {
  .g4, .g6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .g2, .g3, .g4, .g6 { grid-template-columns: minmax(0, 1fr); }
  .span2, .span3 { grid-column: auto; }
}

/* ---------- ボタン */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  border: 1px solid var(--line); background: #fff; color: var(--text);
  border-radius: 6px; padding: 6px 14px; cursor: pointer; white-space: nowrap; line-height: 1.4;
}
.btn:hover { background: #f2f4f7; text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { background: #fff; border-color: #f3b3ad; color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.ok:hover { filter: brightness(.95); }
.btn.sm { padding: 2px 8px; font-size: .85rem; }
.btn.lg { padding: 10px 22px; font-size: 1.05rem; }
.btn.icon { padding: 2px 6px; }

/* ---------- 表 */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; }
table.list { border-collapse: collapse; width: 100%; background: #fff; }
table.list th, table.list td { padding: 6px 8px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; text-align: left; }
table.list th { background: #f6f8fb; font-weight: 600; font-size: .82rem; color: #475467; white-space: nowrap; position: sticky; top: 0; z-index: 1; }
table.list th.num, table.list td.num { text-align: right; }
table.list tbody tr:hover { background: #f8fafd; }
table.list tr.clickable { cursor: pointer; }
table.list tr.inactive td { color: #98a2b3; }
table.list td.wrap { white-space: normal; min-width: 160px; }
table.list input, table.list select { padding: 3px 6px; }
.scroll-y { max-height: 460px; overflow-y: auto; }

/* ---------- 状態バッジ */
.badge {
  display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: .78rem; font-weight: 600;
  white-space: nowrap; border: 1px solid transparent;
}
.st-draft { background: #f2f4f7; color: #475467; border-color: #d0d5dd; }
.st-pending1, .st-pending2 { background: var(--warn-soft); color: var(--warn); border-color: #f9d7a6; }
.st-approved { background: #eef4ff; color: #3538cd; border-color: #c7d7fe; }
.st-ordered { background: var(--primary-soft); color: var(--primary-dark); border-color: #b2ccff; }
.st-answered { background: #ecfdff; color: #0e7090; border-color: #a5f0fc; }
.st-delivered { background: var(--ok-soft); color: var(--ok); border-color: #abefc6; }
.st-rejected { background: var(--danger-soft); color: var(--danger); border-color: #fecdca; }
.st-cancelled { background: #f2f4f7; color: #98a2b3; border-color: #e4e7ec; text-decoration: line-through; }
.tag { display: inline-block; padding: 0 6px; border-radius: 4px; font-size: .75rem; background: #f2f4f7; color: #475467; white-space: nowrap; }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.danger { background: var(--danger-soft); color: var(--danger); }
.tag.ok { background: var(--ok-soft); color: var(--ok); }
.late { color: var(--danger); font-weight: 600; }

/* ---------- カード（集計） */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px;
  box-shadow: var(--shadow); cursor: pointer; text-align: left; font: inherit; color: inherit;
}
.card:hover { border-color: var(--primary); }
.card .k { font-size: .8rem; color: var(--muted); }
.card .v { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.card.alert .v { color: var(--danger); }
.card.active { outline: 2px solid var(--primary); }

/* ---------- チップ */
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line); background: #fff; border-radius: 16px; padding: 3px 12px; cursor: pointer;
  font-size: .85rem; white-space: nowrap;
}
.chip.on { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---------- 通知・ダイアログ */
#toast-box { position: fixed; right: 16px; bottom: 16px; z-index: 1000; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: #1f2733; color: #fff; padding: 10px 16px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
  max-width: 420px; white-space: pre-wrap; animation: fadein .15s ease-out;
}
.toast.error { background: var(--danger); }
.toast.ok { background: var(--ok); }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
dialog {
  border: none; border-radius: 10px; padding: 0; box-shadow: 0 10px 40px rgba(0, 0, 0, .25);
  width: min(720px, calc(100vw - 24px)); max-height: calc(100vh - 32px);
}
dialog.wide { width: min(1100px, calc(100vw - 24px)); }
dialog.narrow { width: min(420px, calc(100vw - 24px)); }
dialog::backdrop { background: rgba(15, 23, 42, .45); }
dialog .dlg-head { padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
dialog .dlg-body { padding: 16px; overflow-y: auto; max-height: calc(100vh - 160px); }
dialog .dlg-foot { padding: 12px 16px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.msg { padding: 8px 12px; border-radius: 6px; margin-bottom: 12px; white-space: pre-wrap; }
.msg.warn { background: var(--warn-soft); color: var(--warn); }
.msg.error { background: var(--danger-soft); color: var(--danger); }
.msg.info { background: var(--primary-soft); color: var(--primary-dark); }
.msg.ok { background: var(--ok-soft); color: var(--ok); }

.loading { padding: 24px; text-align: center; color: var(--muted); }
.empty { padding: 24px; text-align: center; color: var(--muted); }
.pager { display: flex; gap: 6px; align-items: center; justify-content: flex-end; margin-top: 8px; }

/* ---------- 定義リスト */
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: .85rem; }
dl.kv dd { margin: 0; word-break: break-all; }

@media (max-width: 700px) {
  main { padding: 10px; }
  .panel { padding: 12px; }
  .app-header { gap: 8px; }
  .app-header .who { margin-left: 0; }
}
@media print {
  .app-header, .no-print, #toast-box { display: none !important; }
  body { background: #fff; }
}