body{
  background:black;
  color:white;
  font-family:sans-serif;
  text-align:center;
  font-size:14px;
  margin:0;
  padding:0;
}

.screen{
  display:none;
  width:100%;
  max-width:1000px;
  margin:0 auto;
  padding:12px 8px;
  box-sizing:border-box;
}

.active{
  display:block;
}

h1{
  font-size:28px;
  margin:16px 0;
}

h2{
  margin:10px 0;
  font-size:18px;
}

h3{
  margin:8px 0;
  font-size:16px;
}

button{
  padding:6px 10px;
  margin:2px;
  font-size:12px;
  border-radius:4px;
}

.container{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:8px;
  flex-wrap:nowrap;
}

.player{
  width:48%;
  border:2px solid white;
  padding:8px;
  box-sizing:border-box;
}

.slot{
  border:1px solid white;
  margin:3px 0;
  padding:5px 4px;
  font-size:12px;
  line-height:1.35;
}

.exSlot{
  border:2px solid red;
  color:red;
}

.goldSlot {
  border: 2px solid gold;
  color: gold;
  font-weight: bold;
}

.special{
  border:1px solid cyan;
  margin:3px 0;
  padding:5px 4px;
  font-size:12px;
  line-height:1.35;
}

.bottom{
  margin-top:14px;
  border-top:2px solid white;
  padding:10px 0;
}

.popup{
  position:fixed;
  top:30%;
  left:50%;
  transform:translate(-50%,-50%);
  background:#222;
  color:white;
  padding:20px;
  border:2px solid white;
  display:none;
  z-index:999;
  width:80%;
  max-width:320px;
  box-sizing:border-box;
}

.hpbar{
  width:100%;
  height:20px;
  background:#333;
  margin:6px 0;
}

.hpfill{
  height:100%;
  background:#0f0;
}

#turnCounterBox{
  width:35px;
  height:35px;
  border:1px solid white;
  border-radius:8px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  font-size:11px;
  line-height:1.1;
  margin:0 2px;
  flex-shrink:0;
}

#attackLog{
  min-height:20px;
  margin-bottom:8px;
}

.special button{
  margin-left:4px;
  padding:3px 8px;
  font-size:11px;
}

#selectGuide{
  margin:8px 0;
  font-size:16px;
  font-weight:bold;
}

#selectedUnitsPreview{
  margin:8px 0 12px;
  min-height:20px;
  font-size:13px;
  line-height:1.4;
}

.titleMenuGrid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  width:100%;
  max-width:360px;
  margin:12px auto 18px;
}

.titleMenuGrid button{
  width:100%;
  min-height:38px;
  font-size:14px;
  font-weight:bold;
}

.updateInfoBox{
  width:100%;
  max-width:520px;
  margin:0 auto;
  border:1px solid white;
  padding:10px;
  box-sizing:border-box;
  text-align:left;
}

.updateInfoBox h2{
  text-align:center;
  margin:0 0 8px;
}

.updateInfoCell{
  min-height:90px;
  border:1px solid #777;
  padding:10px;
  line-height:1.6;
  background:#111;
  white-space:pre-wrap;
}
.cpuBeginnerSection {
  margin-top: 16px;
  padding: 12px;
  border: 1px solid #777;
  border-radius: 8px;
}

.cpuBeginnerTitle {
  font-weight: bold;
  margin-bottom: 8px;
}

.cpuBeginnerButtons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.titleModeBlock {
  width: 100%;
  max-width: 420px;
  margin: 12px auto;
}

.titleModeBlock .titleMenuGrid {
  margin: 0 auto 6px;
}

.titleModeInfo {
  border: 1px solid #777;
  background: #111;
  padding: 8px 10px;
  line-height: 1.5;
  font-size: 13px;
  text-align: left;
}
.onlineModeBlock {
  width: 100%;
  max-width: 420px;
  margin: 12px auto;
  border: 1px solid #777;
  background: #111;
  padding: 10px;
  box-sizing: border-box;
}

.onlineModeBlock .titleMenuGrid {
  margin: 0 auto 8px;
}

.onlineModeInfo {
  border-top: 1px solid #555;
  padding-top: 8px;
  line-height: 1.5;
  font-size: 13px;
  text-align: left;
}