/* 全局补充样式：企业级能源管理软件风格（深蓝 + 绿色） */
body { font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
input, select, textarea {
  border: 1px solid #e2e8f0; border-radius: 8px; padding: 6px 10px; font-size: 14px; outline: none; background: #fff;
}
input:focus, select:focus, textarea:focus { border-color: #059669; box-shadow: 0 0 0 2px rgba(5,150,105,.12); }
.btn { display: inline-flex; align-items: center; gap: 4px; padding: 7px 14px; border-radius: 8px; font-size: 14px;
  background: #059669; color: #fff; cursor: pointer; border: none; }
.btn:hover { background: #047857; }
.btn-blue { background: #0b3a66; } .btn-blue:hover { background: #0a2f52; }
.btn-ghost { background: #f1f5f9; color: #334155; } .btn-ghost:hover { background: #e2e8f0; }
.btn-danger { background: #dc2626; } .btn-danger:hover { background: #b91c1c; }
.btn-primary { display: inline-flex; align-items: center; gap: 4px; padding: 7px 14px; border-radius: 8px; font-size: 14px;
  background: #0b3a66; color: #fff; cursor: pointer; border: none; }
.btn-primary:hover { background: #0a2f52; }
.btn-outline { display: inline-flex; align-items: center; gap: 4px; padding: 7px 14px; border-radius: 8px; font-size: 14px;
  background: #fff; color: #334155; cursor: pointer; border: 1px solid #e2e8f0; }
.btn-outline:hover { background: #f1f5f9; }