*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#1a3a5c;--primary-lt:#2563a8;
  --gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;
  --gray-400:#94a3b8;--gray-600:#475569;--gray-800:#1e293b;
  --border:#d1d5db;--radius:10px;
  --shadow:0 1px 4px rgba(0,0,0,.12);--shadow-lg:0 8px 24px rgba(0,0,0,.15);
}
body{font-family:'Hiragino Sans','Yu Gothic UI','Meiryo','Segoe UI',sans-serif;
  background:var(--gray-100);color:var(--gray-800);font-size:14px;line-height:1.5;min-height:100vh}

/* ── ログイン ── */
.login-screen{display:flex;align-items:center;justify-content:center;
  min-height:100vh;background:linear-gradient(135deg,#0f2540 0%,#1a3a5c 50%,#2563a8 100%);padding:16px}
.login-card{background:#fff;border-radius:16px;padding:40px 32px;width:100%;max-width:360px;
  box-shadow:var(--shadow-lg)}
.login-logo{text-align:center;margin-bottom:28px}
.logo-mark{width:64px;height:64px;background:linear-gradient(135deg,#1a3a5c,#2563a8);
  color:#fff;border-radius:16px;font-size:18px;font-weight:900;
  display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}
.login-logo h1{font-size:17px;font-weight:700;color:var(--gray-800)}
.login-logo p{font-size:12px;color:var(--gray-600);margin-top:3px}

/* ── ヘッダー ── */
.top-bar{background:var(--primary);color:#fff;display:flex;align-items:center;
  justify-content:space-between;padding:0 20px;height:52px;
  position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.top-logo{font-size:15px;font-weight:700}
.top-right{display:flex;align-items:center;gap:8px}
#topUser{font-size:12px;color:rgba(255,255,255,.8);margin-right:4px}

/* ── ボタン ── */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;background:var(--primary);color:#fff;border:none;
  border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}
.btn-primary:hover:not(:disabled){background:var(--primary-lt)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;
  padding:7px 14px;background:#fff;color:var(--primary);
  border:1.5px solid var(--primary-lt);border-radius:7px;
  font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}
.btn-outline:hover{background:var(--gray-50)}
.btn-ghost{background:none;border:none;color:rgba(255,255,255,.85);
  font-size:12px;font-weight:600;cursor:pointer;padding:5px 8px;border-radius:5px;
  transition:background .15s}
.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-ghost.btn-danger{color:#fca5a5}
.btn-ghost.btn-danger:hover{background:rgba(220,38,38,.2)}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-block{width:100%;margin-top:6px}

/* ── フォーム ── */
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
.field label{font-size:12px;font-weight:600;color:var(--gray-600)}
.field input,.field select{padding:9px 11px;border:1.5px solid var(--border);
  border-radius:7px;font-size:14px;font-family:inherit;transition:border-color .15s}
.field input:focus{outline:none;border-color:var(--primary-lt)}
.field-row{display:flex;gap:12px;flex-wrap:wrap}
.field-row .field{flex:1;min-width:100px}
.add-form{max-width:560px}
.err-msg{color:#dc2626;font-size:13px;padding:8px 10px;border-radius:6px;background:#fee2e2;margin-top:8px}
.msg{font-size:13px;padding:8px 10px;border-radius:6px;margin-top:8px}
.msg.ok{background:#dcfce7;color:#15803d}
.msg.ng{background:#fee2e2;color:#dc2626}

/* ── ビュー ── */
.view{max-width:1000px;margin:0 auto;padding:24px 16px}

/* ── ダッシュボード ── */
.dashboard-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.dashboard-header h2{font-size:20px;font-weight:700;color:var(--gray-800)}
.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.app-card{background:#fff;border-radius:var(--radius);padding:28px 20px;
  box-shadow:var(--shadow);cursor:pointer;transition:transform .15s,box-shadow .15s;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  border-top:4px solid var(--card-color,#1a3a5c);text-decoration:none;color:inherit;
  position:relative;overflow:hidden}
.app-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.app-card-icon{font-size:40px;margin-bottom:12px;line-height:1}
.app-card-name{font-size:15px;font-weight:700;color:var(--gray-800);margin-bottom:4px}
.app-card-desc{font-size:12px;color:var(--gray-600);line-height:1.4}
.app-card-arrow{position:absolute;top:10px;right:12px;font-size:14px;color:var(--gray-400)}

/* ── 管理画面 ── */
.admin-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.admin-header h2{font-size:18px;font-weight:700}
.admin-tabs{display:flex;gap:4px;margin-bottom:16px;background:#fff;
  padding:5px;border-radius:var(--radius);box-shadow:var(--shadow);display:inline-flex}
.admin-tab{padding:7px 18px;border:none;background:none;border-radius:7px;
  font-size:13px;font-weight:600;cursor:pointer;color:var(--gray-600);transition:all .15s}
.admin-tab.active{background:var(--primary);color:#fff}
.admin-pane{display:none}
.admin-pane.active{display:block}
.card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{font-size:14px;font-weight:700;color:var(--gray-800);margin-bottom:16px}

/* アプリ一覧（管理） */
.app-list-item{display:flex;align-items:center;gap:12px;padding:12px 0;
  border-bottom:1px solid var(--gray-100)}
.app-list-item:last-child{border-bottom:none}
.app-list-icon{font-size:24px;width:36px;text-align:center}
.app-list-info{flex:1;min-width:0}
.app-list-name{font-size:14px;font-weight:600}
.app-list-url{font-size:11px;color:var(--gray-400);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.app-list-actions{display:flex;gap:6px;flex-shrink:0}

/* ユーザー一覧（管理） */
.user-list-item{display:flex;align-items:center;gap:12px;padding:10px 0;
  border-bottom:1px solid var(--gray-100)}
.user-list-item:last-child{border-bottom:none}
.user-sort-btns{display:flex;flex-direction:column;gap:2px;flex-shrink:0}
.btn-sort{background:none;border:1px solid #cbd5e1;border-radius:4px;padding:1px 5px;
  font-size:10px;cursor:pointer;color:#64748b;line-height:1.4}
.btn-sort:hover:not([disabled]){background:#f1f5f9;color:#1a3a5c}
.btn-sort[disabled]{opacity:0.3;cursor:default}
.user-info{flex:1}
.user-name{font-size:14px;font-weight:600}
.user-meta{font-size:11px;color:var(--gray-600)}
.badge{display:inline-block;padding:2px 7px;border-radius:99px;font-size:11px;font-weight:600}
.badge-ok{background:#dcfce7;color:#15803d}
.badge-ng{background:#fee2e2;color:#dc2626}
.badge-sv{background:#dbeafe;color:#1d4ed8}

/* ── モーダル ── */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center}
.modal-bg{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.modal-box{position:relative;background:#fff;border-radius:14px;
  padding:28px;width:90%;max-width:380px;box-shadow:var(--shadow-lg)}
.modal-box h3{font-size:16px;font-weight:700;margin-bottom:18px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}

/* ── アクションボタン (小) ── */
.btn-act{padding:4px 10px;border-radius:5px;font-size:11px;font-weight:600;cursor:pointer;border:none}
.btn-edit{background:#dbeafe;color:#1d4ed8}
.btn-edit:hover{background:#bfdbfe}
.btn-del{background:#fee2e2;color:#dc2626}
.btn-del:hover{background:#fecaca}
.btn-stop{background:#fef3c7;color:#b45309}
.btn-stop:hover{background:#fde68a}
.btn-go{background