/* KURA SUITE デザインシステム v1.0 */
:root{
  --ai: #1b3a5c;        /* 藍 */
  --ai-deep: #122a44;
  --kin: #c9a227;       /* 金 */
  --kinari: #f7f5f1;    /* 生成り */
  --paper: #ffffff;
  --ink: #2b2b2b;
  --muted: #777;
  --line: #e3ded4;
  --danger: #b3402f;
  --warn-bg: #fdf3d7;
  --ok: #2e7d4f;
  --radius: 10px;
  --shadow: 0 1px 4px rgba(20,30,50,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--kinari); color:var(--ink);
  font-family:"Hiragino Kaku Gothic ProN","Yu Gothic UI","Meiryo",system-ui,sans-serif;
  font-size:15px; line-height:1.65;
}

/* ===== ヘッダー（common.jsが注入） ===== */
.site-header{background:var(--ai); color:#fff; box-shadow:var(--shadow)}
.site-header .hd-inner{max-width:1080px; margin:0 auto; padding:10px 16px 0; }
.site-header .brand{display:flex; align-items:baseline; gap:10px; text-decoration:none; color:#fff}
.site-header .brand b{font-size:18px; letter-spacing:.12em}
.site-header .brand span{font-size:11px; color:#bcd0e4; letter-spacing:.05em}
.site-nav{display:flex; gap:2px; overflow-x:auto; padding:8px 8px 0; max-width:1080px; margin:0 auto;
  -webkit-overflow-scrolling:touch; scrollbar-width:none}
.site-nav::-webkit-scrollbar{display:none}
.site-nav a{
  flex:0 0 auto; padding:8px 14px; color:#cfdcea; text-decoration:none; font-size:13px;
  border-radius:8px 8px 0 0; white-space:nowrap;
}
.site-nav a.active{background:var(--kinari); color:var(--ai); font-weight:700}
.site-nav a:not(.active):hover{background:rgba(255,255,255,.12); color:#fff}

/* ===== レイアウト ===== */
.container{max-width:1080px; margin:0 auto; padding:18px 14px 60px}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.grid3{display:grid; grid-template-columns:1fr 1fr 1fr; gap:16px}
@media (max-width:760px){ .grid2,.grid3{grid-template-columns:1fr} }

.card{background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:18px; margin-bottom:16px}
.card-title{margin:0 0 12px; font-size:16px; font-weight:700; color:var(--ai);
  padding-left:10px; border-left:4px solid var(--kin)}
.card-sub{font-size:12px; color:var(--muted); margin:-8px 0 12px}

/* ===== フォーム ===== */
.field{display:flex; flex-direction:column; gap:4px; margin-bottom:10px}
.label{font-size:12px; font-weight:700; color:var(--ai)}
.input, select.input, textarea.input{
  width:100%; padding:9px 10px; border:1px solid var(--line); border-radius:8px;
  font-size:16px; background:#fff; color:var(--ink); font-family:inherit;
}
.input:focus{outline:2px solid var(--ai); outline-offset:-1px}
.form-row{display:grid; grid-template-columns:repeat(auto-fit,minmax(130px,1fr)); gap:10px}

.btn{display:inline-block; padding:9px 18px; border:1px solid var(--ai); border-radius:8px;
  background:#fff; color:var(--ai); font-size:14px; font-weight:700; cursor:pointer;
  font-family:inherit; -webkit-appearance:none}
.btn:hover{background:#eef3f8}
.btn-primary{background:var(--ai); color:#fff}
.btn-primary:hover{background:var(--ai-deep)}
.btn-danger{border-color:var(--danger); color:var(--danger)}
.btn-danger:hover{background:#fbeeec}
.btn-sm{padding:4px 10px; font-size:12px}
.btn:disabled{opacity:.45; cursor:not-allowed}

/* ===== テーブル ===== */
.table-wrap{overflow-x:auto; -webkit-overflow-scrolling:touch}
table{border-collapse:collapse; width:100%; font-size:13.5px; background:#fff}
th,td{border-bottom:1px solid var(--line); padding:8px 10px; text-align:left; white-space:nowrap}
th{background:#f0ede5; color:var(--ai); font-size:12px; position:sticky; top:0}
tr:hover td{background:#fafaf6}
td.num, th.num{text-align:right; font-variant-numeric:tabular-nums}

/* ===== 表示部品 ===== */
.kpi{font-size:34px; font-weight:800; color:var(--ai); line-height:1.2; font-variant-numeric:tabular-nums}
.kpi small{font-size:14px; font-weight:600; color:var(--muted); margin-left:4px}
.badge{display:inline-block; padding:2px 9px; border-radius:99px; font-size:11.5px; font-weight:700;
  background:#e8eef5; color:var(--ai)}
.badge-warn{background:var(--warn-bg); color:#8a6d00}
.badge-ok{background:#e3f1e8; color:var(--ok)}
.muted{color:var(--muted); font-size:12.5px}
.empty{padding:26px 12px; text-align:center; color:var(--muted); font-size:13.5px;
  border:1.5px dashed var(--line); border-radius:8px}
.danger-zone{border:1px solid #eccfc9; background:#fdf7f6; border-radius:8px; padding:12px; margin-top:14px}
.divider{border:none; border-top:1px solid var(--line); margin:14px 0}

/* チャート */
.chart-box{width:100%; overflow:hidden}
.chart-box svg{display:block; width:100%; height:auto}
.legend{display:flex; gap:14px; flex-wrap:wrap; font-size:12px; margin:6px 0 2px}
.legend i{display:inline-block; width:12px; height:3px; border-radius:2px; margin-right:5px; vertical-align:middle}

/* トースト */
#toast-area{position:fixed; right:14px; bottom:14px; z-index:99; display:flex; flex-direction:column; gap:8px}
.toast{background:var(--ai-deep); color:#fff; padding:10px 16px; border-radius:8px; font-size:13.5px;
  box-shadow:0 4px 14px rgba(0,0,0,.25); animation:toast-in .2s ease}
@keyframes toast-in{from{opacity:0; transform:translateY(8px)} to{opacity:1; transform:none}}

@media print{ .site-header, .btn, #toast-area{display:none} body{background:#fff} .card{box-shadow:none} }