:root{
  --brand:#191970;
  --brand-700:#141459;
  --brand-800:#0f0f47;
  --ink:#0f172a;
  --muted:#64748b;
  --line:#e6e8ef;
  --bg:#f5f6fa;
  --card:#ffffff;
  --demolition:#b45309;
  --electrical:#191970;
  --sidebar-w:248px;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
[x-cloak]{display:none!important}
html,body{margin:0;padding:0}
body{
  font-family:"Noto Sans JP",system-ui,"Hiragino Sans",sans-serif;
  color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.ic{width:20px;height:20px;flex:0 0 auto}

/* ============ レイアウト ============ */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex:0 0 var(--sidebar-w);
  background:linear-gradient(180deg,var(--brand) 0%,var(--brand-800) 100%);
  color:#fff;display:flex;flex-direction:column;
  position:fixed;inset:0 auto 0 0;z-index:40;
}
.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}

/* ブランド */
.brand{display:flex;align-items:center;gap:12px;padding:20px 20px 14px}
.brand__mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-weight:700;font-size:20px;color:var(--brand);
  background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.25);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-weight:700;letter-spacing:.14em;font-size:16px}
.brand__sub{font-size:11px;color:#b9bce0;letter-spacing:.08em}

/* ナビ */
.nav{padding:10px;display:flex;flex-direction:column;gap:3px;flex:1;overflow-y:auto}
.nav__item{
  display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:11px;
  color:#c9cbe8;font-size:14px;font-weight:500;position:relative;transition:.15s;
}
.nav__item:hover{background:rgba(255,255,255,.08);color:#fff}
.nav__item.is-active{background:rgba(255,255,255,.14);color:#fff}
.nav__item.is-active::before{
  content:"";position:absolute;left:-10px;top:50%;transform:translateY(-50%);
  width:4px;height:22px;border-radius:0 4px 4px 0;background:#fff;
}
.nav__item .ic{opacity:.9}

.sidebar__foot{padding:12px;border-top:1px solid rgba(255,255,255,.1)}
.palette-hint{
  width:100%;display:flex;align-items:center;gap:9px;cursor:pointer;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
  color:#c9cbe8;padding:9px 11px;border-radius:10px;font-size:13px;
}
.palette-hint:hover{background:rgba(255,255,255,.13);color:#fff}
.palette-hint kbd{
  margin-left:auto;font-size:11px;background:rgba(255,255,255,.16);
  padding:2px 6px;border-radius:6px;font-family:inherit;
}

/* ============ トップバー ============ */
.topbar{
  height:64px;background:var(--card);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:30;
}
.topbar__title{font-size:18px;font-weight:700;margin:0}
.topbar__spacer{flex:1}
.icon-btn{
  border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px;
  display:grid;place-items:center;cursor:pointer;color:var(--ink)
}

/* 事業部トグル */
.divseg{display:flex;background:#eef0f6;border-radius:11px;padding:4px;gap:2px}
.divseg__btn{
  padding:7px 15px;border-radius:8px;font-size:13px;font-weight:600;color:var(--muted);
  transition:.15s;white-space:nowrap
}
.divseg__btn:hover{color:var(--ink)}
.divseg__btn.is-active{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(16,24,40,.14)}
.divseg__btn.is-active[data-div="demolition"]{color:var(--demolition)}

/* ユーザーメニュー */
.usermenu{position:relative}
.usermenu__btn{display:flex;align-items:center;gap:9px;background:none;border:none;cursor:pointer;font:inherit;color:var(--ink)}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:14px
}
.usermenu__pop{
  position:absolute;right:0;top:46px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);min-width:190px;padding:6px;z-index:50
}
.usermenu__name{padding:8px 12px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);margin-bottom:4px}
.usermenu__link{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;border-radius:8px;font-size:14px;background:none;border:none;cursor:pointer;color:var(--ink);text-align:left;font:inherit}
.usermenu__link:hover{background:#f2f4f9}
.usermenu__logout{color:#b91c1c}

/* ============ コンテンツ ============ */
.content{padding:24px 26px 40px}

/* トースト */
.toasts{position:fixed;top:78px;right:24px;z-index:60;display:flex;flex-direction:column;gap:8px}
.toast{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);font-size:14px;animation:slideIn .3s}
.toast--success{border-left-color:#16a34a}
.toast--error{border-left-color:#dc2626}
@keyframes slideIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}

/* ============ カード / 汎用 ============ */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card__head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.card__title{font-size:15px;font-weight:700;margin:0}
.card__body{padding:18px}

.grid{display:grid;gap:16px}
.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.cols-2{grid-template-columns:1fr 1fr}
.cols-3{grid-template-columns:2fr 1fr}
@media(max-width:1000px){.cols-2,.cols-3{grid-template-columns:1fr}}

/* KPIカード */
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi__label{font-size:12.5px;color:var(--muted);font-weight:600}
.kpi__value{font-size:26px;font-weight:700;margin-top:6px;letter-spacing:-.02em}
.kpi__unit{font-size:14px;color:var(--muted);font-weight:600;margin-left:3px}
.kpi__foot{font-size:12px;color:var(--muted);margin-top:6px}
.kpi::after{content:"";position:absolute;right:-20px;top:-20px;width:70px;height:70px;border-radius:50%;background:var(--brand);opacity:.06}
.kpi--accent .kpi__value{color:var(--brand)}
.kpi--warn::after{background:#dc2626}
.kpi--warn .kpi__value{color:#dc2626}

/* テーブル */
.tablewrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid #f1f3f8;white-space:nowrap}
.tbl tbody tr{transition:.12s}
.tbl tbody tr:hover{background:#f8f9fd}
.tbl a{color:var(--brand);font-weight:600}
.num{text-align:right;font-variant-numeric:tabular-nums}

/* バッジ */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.6}
.badge--gray{background:#eef0f6;color:#475569}
.badge--blue{background:#e6e8fb;color:#191970}
.badge--green{background:#dcfce7;color:#15803d}
.badge--amber{background:#fef3c7;color:#b45309}
.badge--red{background:#fee2e2;color:#b91c1c}
.badge__dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.chip-div{font-size:11px;padding:2px 8px;border-radius:6px;font-weight:700}
.chip-div--demolition{background:#fef3c7;color:#b45309}
.chip-div--electrical{background:#e6e8fb;color:#191970}

/* ボタン */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);transition:.15s}
.btn:hover{background:#f5f6fa}
.btn--primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn--primary:hover{background:var(--brand-700)}

/* 検索バー */
.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.searchbox{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;min-width:260px}
.searchbox input{border:none;outline:none;font:inherit;font-size:14px;width:100%;background:none}
.muted{color:var(--muted)}

/* 進捗バー */
.progress{height:7px;border-radius:4px;background:#eef0f6;overflow:hidden;min-width:80px}
.progress__bar{height:100%;background:var(--brand);border-radius:4px}

/* 空状態 */
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty__title{font-weight:600;color:var(--ink);margin:8px 0 4px}

/* パイプライン */
.pipe{display:flex;gap:10px;flex-wrap:wrap}
.pipe__stage{flex:1;min-width:110px;background:#f8f9fd;border:1px solid var(--line);border-radius:11px;padding:14px}
.pipe__count{font-size:24px;font-weight:700;color:var(--brand)}
.pipe__label{font-size:12px;color:var(--muted);margin-top:2px}

/* ============ コマンドパレット ============ */
.palette{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-start;justify-content:center;padding-top:14vh}
.palette__scrim{position:absolute;inset:0;background:rgba(15,15,71,.35);backdrop-filter:blur(2px)}
.palette__box{position:relative;width:min(560px,92vw);background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.3);overflow:hidden}
.palette__input{width:100%;border:none;outline:none;font:inherit;font-size:17px;padding:18px 20px;border-bottom:1px solid var(--line)}
.palette__list{list-style:none;margin:0;padding:8px;max-height:340px;overflow-y:auto}
.palette__list li{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;border-radius:10px;cursor:pointer;font-size:15px}
.palette__list li.is-cur{background:var(--brand);color:#fff}
.palette__go{opacity:.5;font-size:13px}
.palette__empty{color:var(--muted);justify-content:center!important;cursor:default}

/* ============ ログイン ============ */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1200px 500px at 50% -10%,#20208a 0%,var(--brand) 45%,var(--brand-800) 100%)}
.login-card{width:min(400px,94vw);background:#fff;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.35);padding:34px 30px}
.login-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px}
.login-brand .brand__mark{width:52px;height:52px;font-size:26px;border-radius:15px}
.login-title{font-weight:700;letter-spacing:.14em;font-size:20px;color:var(--brand)}
.login-sub{font-size:12px;color:var(--muted);letter-spacing:.08em}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#334155}
.field input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;font:inherit;font-size:15px;outline:none;transition:.15s}
.field input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(25,25,112,.12)}
.login-error{background:#fee2e2;color:#b91c1c;padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:16px}
.btn-block{width:100%;justify-content:center;padding:13px}

/* ============ モバイル ============ */
.only-mobile{display:none}
.mobile-scrim{display:none}
@media(max-width:860px){
  .sidebar{transform:translateX(-100%);transition:transform .25s}
  .sidebar--open{transform:none}
  .main{margin-left:0}
  .only-mobile{display:grid}
  .only-desktop{display:none}
  .mobile-scrim{display:block;position:fixed;inset:0;background:rgba(15,15,71,.4);z-index:35}
  .divseg__btn{padding:7px 11px}
}