:root{
  --bg:#f5f6fb;
  --surface:#ffffff;
  --border:#eceef4;
  --text:#1c2033;
  --text-mut:#6b7180;
  --text-faint:#9aa0b1;
  --primary:#635bff;
  --primary-dark:#4f46e5;
  --primary-soft:#eef0ff;
  --green:#16a34a;
  --green-soft:#e8f8ee;
  --orange:#f59e0b;
  --orange-soft:#fef3e0;
  --red:#ef4444;
  --red-soft:#fdeaea;
  --blue:#3b82f6;
  --blue-soft:#e9f1ff;
  --purple:#8b5cf6;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(20,20,43,.04), 0 8px 24px -12px rgba(20,20,43,.10);
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}

.app-shell{display:flex;min-height:100vh;}

/* ---------- Sidebar ---------- */
.sidebar{
  width:236px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh;
}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:6px 8px 22px;}
.brand-logo-img{height:38px;width:auto;display:block;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,#7c6cff,#5b4bdb);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;
  box-shadow:0 4px 10px -4px rgba(91,75,219,.6);
}
.brand-name{font-weight:700;font-size:16px;letter-spacing:.2px;}
.brand-sub{font-size:11px;color:var(--text-mut);}
.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1;}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;
  font-size:13.5px;color:var(--text-mut);font-weight:500;
}
.nav-item:hover{background:#f6f6fb;color:var(--text);}
.nav-item.active{background:var(--primary-soft);color:var(--primary-dark);font-weight:700;}
.nav-icon{width:18px;text-align:center;font-size:14px;}
.sidebar-footer{border-top:1px solid var(--border);padding-top:14px;margin-top:10px;}
.org-chip{display:flex;align-items:center;gap:10px;padding:6px 8px;}
.org-avatar{
  width:32px;height:32px;border-radius:50%;background:var(--primary-soft);color:var(--primary-dark);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;
}
.org-name{font-size:12.5px;font-weight:600;}
.org-role{font-size:11px;color:var(--text-mut);}
.link-btn{background:none;border:none;color:var(--text-mut);font-size:12.5px;cursor:pointer;padding:8px;width:100%;text-align:left;}
.link-btn:hover{color:var(--red);}

/* ---------- Main ---------- */
.main-col{flex:1;min-width:0;display:flex;flex-direction:column;}
.topbar{
  height:66px;flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5;
}
.topbar-title{font-weight:700;font-size:16px;}
.topbar-left{display:flex;align-items:center;gap:14px;}
.date-nav{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;}
.date-nav .darrow{
  width:28px;height:28px;border-radius:8px;border:1px solid var(--border);display:flex;
  align-items:center;justify-content:center;color:var(--text-mut);font-size:13px;
}
.date-nav .darrow:hover{background:#f6f6fb;}
.topbar-right{display:flex;align-items:center;gap:14px;}
.icon-btn{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--surface);
  display:flex;align-items:center;justify-content:center;position:relative;color:var(--text-mut);
}
.badge-dot{
  position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;font-size:9.5px;font-weight:700;
  border-radius:8px;padding:1px 5px;
}
.btn-primary{
  background:var(--primary);color:#fff;border:none;border-radius:10px;padding:9px 16px;font-size:13.5px;
  font-weight:700;cursor:pointer;box-shadow:0 4px 10px -4px rgba(99,91,255,.55);
}
.btn-primary:hover{background:var(--primary-dark);}
.greeting{font-size:13.5px;color:var(--text-mut);font-weight:600;}

.content{padding:24px 28px 100px;}

/* ---------- Dashboard grid ---------- */
.hero-banner{
  background:linear-gradient(120deg,#fdf2e9 0%, #f7f4ee 55%, #eef1f8 100%);
  border-radius:var(--radius-lg);padding:26px 30px;margin-bottom:20px;
  display:flex;align-items:center;justify-content:space-between;overflow:hidden;position:relative;
}
.hero-banner h1{font-size:19px;margin:0 0 4px;font-weight:700;}
.hero-banner p{margin:0;color:var(--text-mut);font-size:13.5px;}
.hero-sun{
  width:120px;height:60px;border-radius:60px 60px 0 0;
  background:radial-gradient(circle at 50% 100%, #ffd68a, #ffb35c 60%, transparent 70%);
  opacity:.9;
}

.dash-grid{display:grid;grid-template-columns:2.55fr 1fr;gap:20px;align-items:start;}

.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:20px;
}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.card-head h3{font-size:14.5px;margin:0;font-weight:700;}
.card-link{font-size:12.5px;color:var(--primary);font-weight:600;}

.stat-row{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:16px;margin-bottom:20px;}
.stat-card{border-radius:var(--radius-lg);padding:20px;position:relative;overflow:hidden;}
.stat-card.primary{
  background:linear-gradient(135deg,#6d63ff,#4f46e5);color:#fff;box-shadow:0 12px 24px -12px rgba(79,70,229,.55);
}
.stat-card.white{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);}
.stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.stat-label{font-size:12.5px;font-weight:600;opacity:.85;}
.stat-card.white .stat-label{color:var(--text-mut);opacity:1;}
.stat-icon{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;
}
.stat-card.primary .stat-icon{background:rgba(255,255,255,.18);}
.stat-icon.sun{background:var(--orange-soft);}
.stat-icon.bag{background:var(--green-soft);}
.stat-icon.moon{background:#eee9ff;}
.stat-value{font-size:28px;font-weight:800;line-height:1;margin-bottom:8px;}
.stat-value small{font-size:14px;font-weight:700;margin-left:2px;}
.stat-delta{font-size:12px;font-weight:700;}
.stat-delta.up{color:#bff2cf;}
.stat-card.white .stat-delta.up{color:var(--green);}
.stat-delta.down{color:#ffd0d0;}
.stat-card.white .stat-delta.down{color:var(--red);}
.spark{height:26px;margin-top:10px;opacity:.9;}

/* Texture donut */
.donut-wrap{display:flex;align-items:center;gap:22px;}
.donut{
  width:120px;height:120px;border-radius:50%;flex-shrink:0;position:relative;
  display:flex;align-items:center;justify-content:center;
}
.donut::after{
  content:"";position:absolute;inset:16px;background:var(--surface);border-radius:50%;
}
.donut-center{position:relative;z-index:2;text-align:center;}
.donut-center b{font-size:18px;display:block;}
.donut-center span{font-size:10.5px;color:var(--text-mut);}
.legend{display:flex;flex-direction:column;gap:9px;flex:1;}
.legend-row{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;}
.legend-left{display:flex;align-items:center;gap:8px;color:var(--text);}
.dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
.legend-val{font-weight:700;}
.legend-pct{color:var(--text-mut);font-weight:500;margin-left:6px;font-size:11.5px;}

/* Alerts */
.alert-row{
  display:flex;align-items:center;gap:12px;padding:11px 6px;border-radius:12px;
}
.alert-row + .alert-row{border-top:1px solid var(--border);}
.alert-icon{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:15px;flex-shrink:0;
}
.alert-icon.red{background:var(--red-soft);color:var(--red);}
.alert-icon.orange{background:var(--orange-soft);color:var(--orange);}
.alert-icon.blue{background:var(--blue-soft);color:var(--blue);}
.alert-title{font-size:13px;font-weight:700;}
.alert-sub{font-size:11.5px;color:var(--text-mut);}
.alert-count{margin-left:auto;font-weight:800;font-size:13px;}
.alert-count.red{color:var(--red);}
.alert-count.orange{color:var(--orange);}
.alert-count.blue{color:var(--blue);}

/* Facility table */
.table-wrap{overflow-x:auto;}
table.summary{width:100%;border-collapse:collapse;font-size:13px;}
table.summary th{
  text-align:left;color:var(--text-mut);font-weight:600;font-size:11.5px;padding:8px 10px;border-bottom:1px solid var(--border);
  white-space:nowrap;
}
table.summary td{padding:12px 10px;border-bottom:1px solid var(--border);white-space:nowrap;}
table.summary tr:last-child td{border-bottom:none;font-weight:800;background:#fafaff;}
.fac-name{display:flex;align-items:center;gap:8px;font-weight:600;}
.fac-name a{color:var(--text);}
.fac-name a:hover{color:var(--primary);}
.badge{
  display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;
}
.badge.red{background:var(--red-soft);color:var(--red);}
.badge.gray{background:#f1f2f7;color:var(--text-mut);}
.badge.green{background:var(--green-soft);color:var(--green);}
.badge.orange{background:var(--orange-soft);color:var(--orange);}
.badge.blue{background:var(--blue-soft);color:var(--blue);}
.up-txt{color:var(--green);font-weight:700;}
.down-txt{color:var(--red);font-weight:700;}

/* Right column */
.side-col{display:flex;flex-direction:column;gap:20px;}
.change-item{display:flex;gap:10px;padding:11px 2px;}
.change-item + .change-item{border-top:1px solid var(--border);}
.change-emoji{
  width:32px;height:32px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-size:14px;
}
.change-emoji.up{background:var(--red-soft);color:var(--red);}
.change-emoji.down{background:var(--blue-soft);color:var(--blue);}
.change-emoji.edit{background:var(--purple-soft,#f1ecff);color:var(--purple);}
.change-emoji.new{background:var(--green-soft);color:var(--green);}
.change-facility{font-size:12.5px;font-weight:700;}
.change-detail{font-size:12px;color:var(--text-mut);margin-top:1px;}
.change-time{font-size:10.5px;color:var(--text-faint);margin-left:auto;white-space:nowrap;}
.change-top{display:flex;align-items:center;gap:8px;}

.progress-ring-wrap{display:flex;align-items:center;gap:16px;margin-bottom:14px;}
.progress-ring{
  width:72px;height:72px;border-radius:50%;flex-shrink:0;position:relative;
  display:flex;align-items:center;justify-content:center;
}
.progress-ring::after{content:"";position:absolute;inset:9px;background:var(--surface);border-radius:50%;}
.progress-ring b{position:relative;z-index:2;font-size:15px;}
.delivery-row{display:flex;align-items:center;gap:10px;padding:8px 2px;font-size:12.5px;}
.delivery-row + .delivery-row{border-top:1px solid var(--border);}
.delivery-time{color:var(--text-mut);width:44px;flex-shrink:0;}
.delivery-name{flex:1;font-weight:600;}

/* Generic list/form pages */
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.page-head h2{margin:0;font-size:19px;}
.form-card{max-width:640px;}
.form-row{margin-bottom:14px;}
.form-row label{display:block;font-size:12.5px;font-weight:700;margin-bottom:6px;color:var(--text-mut);}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:13.5px;
  font-family:inherit;background:#fbfbfd;
}
.form-row textarea{min-height:70px;resize:vertical;}
.form-actions{display:flex;gap:10px;margin-top:20px;}
.btn-secondary{
  background:#fff;border:1px solid var(--border);color:var(--text);border-radius:10px;padding:9px 16px;
  font-size:13.5px;font-weight:700;cursor:pointer;
}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.small-mut{font-size:11.5px;color:var(--text-mut);}

.login-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);
}
.login-card{
  width:360px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:32px;
}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px;}
.login-brand-logo-img{height:44px;}
.error-box{background:var(--red-soft);color:var(--red);padding:10px 12px;border-radius:10px;font-size:12.5px;margin-bottom:14px;}

/* Mobile */
.mobile-nav{display:none;}
.mobile-menu-backdrop{display:none;}
.mobile-menu-sheet{display:none;}
@media (max-width: 880px){
  .sidebar{display:none;}
  .content{padding:16px 14px 90px;}
  .dash-grid{grid-template-columns:1fr;}
  .stat-row{grid-template-columns:1fr 1fr;}
  .stat-row .stat-card.primary{grid-column:1 / -1;}
  .grid-2{grid-template-columns:1fr;}
  .topbar{padding:0 16px;}
  .mobile-nav{
    display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--surface);
    border-top:1px solid var(--border);z-index:20;padding:6px 4px calc(6px + env(safe-area-inset-bottom));
  }
  .mnav-item{
    flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;color:var(--text-mut);
    font-size:10px;
  }
  /* buttonのデフォルト装飾をリセットし、既存のaタイル(.mnav-item)と見た目を揃える */
  button.mnav-item{background:none;border:none;font-family:inherit;cursor:pointer;}
  .mnav-item span{font-size:17px;}
  .mnav-item.active{color:var(--primary-dark);font-weight:700;}

  /* --- fix2: モバイルメニュー(bottom sheet) --- */
  .mobile-menu-backdrop{
    display:block;position:fixed;inset:0;background:rgba(20,20,43,.42);z-index:29;
    opacity:0;transition:opacity .2s ease;
  }
  .mobile-menu-backdrop.is-open{opacity:1;}
  .mobile-menu-sheet{
    display:flex;flex-direction:column;position:fixed;left:0;right:0;bottom:0;z-index:30;
    background:var(--surface);border-radius:20px 20px 0 0;box-shadow:0 -12px 32px -12px rgba(20,20,43,.28);
    padding:10px 20px calc(18px + env(safe-area-inset-bottom));
    transform:translateY(100%); transition:transform .22s ease; max-height:80vh; overflow-y:auto;
  }
  .mobile-menu-sheet.is-open{transform:translateY(0);}
  .mobile-menu-sheet[hidden],.mobile-menu-backdrop[hidden]{display:none;}
  .mobile-menu-handle{width:36px;height:4px;border-radius:4px;background:var(--border);margin:2px auto 14px;}
  .mobile-menu-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
  .mobile-menu-user{display:flex;align-items:center;gap:10px;}
  .mobile-menu-close{
    width:32px;height:32px;border-radius:10px;border:1px solid var(--border);background:var(--surface);
    font-size:18px;line-height:1;color:var(--text-mut);cursor:pointer;
  }
  .mobile-menu-links{display:flex;flex-direction:column;gap:2px;margin:10px 0 6px;border-top:1px solid var(--border);padding-top:8px;}
  .mobile-menu-link{
    display:flex;align-items:center;gap:10px;padding:12px 6px;border-radius:10px;font-size:14px;font-weight:600;
    color:var(--text);
  }
  .mobile-menu-link:active{background:#f6f6fb;}
  .mobile-menu-link .nav-icon{width:20px;text-align:center;font-size:15px;}
  .mobile-menu-logout-form{border-top:1px solid var(--border);padding-top:12px;margin-top:6px;}
  .mobile-menu-logout-btn{
    width:100%;padding:11px 0;border-radius:10px;border:1px solid var(--red-soft);background:var(--red-soft);
    color:var(--red);font-weight:700;font-size:13.5px;cursor:pointer;
  }
}

/* メニュー表示中の背景スクロール抑止(bodyへ付与するクラス) */
body.mobile-menu-open{overflow:hidden;}