:root {
  --light-bg-rgb: 240, 248, 255;
  --dark-bg-rgb: 26, 21, 20;
  --card-alpha: 0.6;
}
html {
  height: 100%;
  width: 100%;
}
body {
  background-size: cover;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-attachment: fixed;
}
a {
  text-decoration: none;
}
button {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  -webkit-appearance: none; /* 兼容 WebKit 内核浏览器 */
  appearance: none; /* 标准属性，提升兼容性 */
}
button:hover {
  background: var(--control-bg);
}
div p {
  opacity: 0.8;
}
#moonlight {
  position: absolute;
  right: 10px;
  top: 10px;
}
#moonlight svg {
  width: 40px;
  height: 40px;
}
#slider {
  position: absolute;
  left: 10px;
  top: 10px;
}
#slider svg {
  width: 40px;
  height: 40px;
}
#sliderRange {
  display: none;
  position: absolute;
  border: none;
  top: 10px;
  left: 60px;
  filter: invert(0.8);
}
.light {
  background-color: rgba(var(--light-bg-rgb), var(--card-alpha));
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  color: black;
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.dark {
  background-color: rgba(var(--dark-bg-rgb), var(--card-alpha));
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  color: white;
  border: 1px solid rgba(60, 60, 60, 0.8);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}
.card {
  border-radius: 30px;
  padding: 2rem 1rem;
  margin: 1rem auto;
  font-size: 1.1em;
  width: 40%;
  text-align: center;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  box-shadow: 0 8px 32px rgb(174 137 245 / 20%),
    inset 0 0 6px 1px rgb(185 210 216 / 10%);
  transition: all 0.5s;
}
.card:hover {
  transition: all 0.3s;
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(206, 140, 210, 0.2);
}
.glass {
  height: 200px;
}
#last-updated {
  font-size: 0.8em;
}
.card p {
  font-size: 1.1em;
  margin: 1rem;
}
.container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  padding: 20px;
  box-sizing: border-box;
}
@media (max-width: 700px) {
  body {
    touch-action: pan-y;
  }
  .card {
    width: 90%;
  }
}
.sleeping {
  color: gray;
}
.awake {
  color: rgb(16, 128, 0);
}
.error {
  color: red;
}
#hitokoto {
  border-radius: 0.5rem;
  padding: 0.8rem 1rem;
}
#hitokoto_text {
  color: rgba(180, 40, 200, 0.9);
}
.dark a,
.dark .awake {
  color: rgb(100, 255, 100);
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.7);
}
.light a,
.light .awake {
  color: rgb(0, 100, 0);
}
.theme-controls {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  padding: 10px;
  z-index: 1000;
}
.opacity-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
}
.opacity-controls button {
  background: rgba(255, 255, 255, 0.3);
  border: none;
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
}
.opacity-controls button:hover {
  background: rgba(255, 255, 255, 0.5);
}
.dark a.sleeping,
.light a.sleeping {
  color: gray !important;
}
.dark a.error,
.light a.error {
  color: red !important;
}
/* Steam Card */
.steam_card {
  text-align: center;
}
/* 控制栏按钮 */
button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: 0.3s;
  color: var(--text-color);
  -webkit-appearance: none; /* 兼容 WebKit 内核浏览器 */
  appearance: none; /* 标准属性，提升兼容性 */
}
button:hover {
  background: var(--control-bg);
}
/* 进度条滑块 */
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; /* 兼容 WebKit 内核浏览器 */
  appearance: none; /* 标准属性，提升兼容性 */
  width: 12px;
  height: 12px;
  background: var(--text-color);
  border-radius: 50%;
}

/* DG-Lab按钮样式 */
.dg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #4a148c;
  color: white;
  padding: clamp(12px, 2vw, 20px) clamp(20px, 3vw, 40px);
  border-radius: clamp(8px, 1vw, 12px);
  font-size: clamp(16px, 2vw, 22px);
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  max-width: 90%;
  margin: 0 auto;
}

.dg-btn:hover {
  background-color: #7b1fa2;
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.dg-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dg-btn:disabled {
  background-color: #9e9e9e;
  cursor: not-allowed;
}

.text-icon {
  width: clamp(24px, 3vw, 32px);
  height: clamp(24px, 3vw, 32px);
  margin-right: clamp(8px, 1vw, 12px);
}

/* 攻击结果样式 */
#attack-result {
  animation: fadeIn 0.5s ease-in-out;
  transition: all 0.5s ease;
  font-family: 'Microsoft YaHei', sans-serif;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
  max-width: 300px;
  margin: 10px auto !important;
  line-height: 1.5;
  text-align: center;
  padding: 10px;
  border-radius: 8px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
} 

@keyframes fadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(10px); }
}