/*  SolarCleanerBot – matches ghousiaenergy.com palette  */
:root{
  --primary: #4CAF50;      /* your green */
  --danger : #d8db25;
  --warn   : #ff9800;
  --dark   : #1a1a1a;
  --light  : #f8f9fa;
  --radius : 8px;
  --shadow : 0 4px 8px rgba(0,0,0,.15);
}

.robot-wrapper{
  max-width: 700px;
  margin: 40px auto;
  padding: 25px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-family: 'Open Sans', sans-serif;
}

.robot-status-bar{
  display: flex;
  flex-wrap: wrap;
  gap: 15px 25px;
  background: var(--light);
  padding: 15px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 14px;
}
.robot-status-item{
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.robot-status-item span{
  font-weight: 600;
}
.robot-status-item .green  { color: var(--primary); }
.robot-status-item .red    { color: var(--danger); }
.robot-status-item .orange { color: var(--warn); }

.robot-video{
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 20px;
  background: #000;
}

.robot-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 20px 0;
  justify-items: center;
}

.robot-btn{
  width: 90px;
  height: 90px;
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform .1s;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.robot-btn:active{ transform: scale(.95); }

.robot-btn.ctrl  { background: var(--primary); }
.robot-btn.stop  { background: var(--danger); }
.robot-btn.action{ background: #2196F3; }
.robot-btn.emerg { background: var(--danger); width: 100%; height: 55px; font-size: 18px; }

/*  responsive tweaks  */
@media(max-width: 576px){
  .robot-btn{ width: 70px; height: 70px; font-size: 14px; }
  .robot-status-bar{ font-size: 13px; }
}