/* 全局公共样式 - 重置与基础变量 */
@font-face {
  font-family: 'MiSans';
  src: url('../assets/MISANS-LIGHT.OTF') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-synthesis: none;
}

h1, h2, h3, h4, h5, h6, strong, b, th {
  font-weight: normal;
}

:root {
  --bg-primary: #1a1a2e;
  --bg-secondary: #16213e;
  --bg-card: #0f3460;
  --bg-card-hover: #1a4a7a;
  --text-primary: #e8e8e8;
  --text-secondary: #a0a0b0;
  ---text-5: #1D2129;
  --accent: #e94560;
  --accent-hover: #ff6b81;
  --success: #4ecca3;
  --warning: #f0a500;
  --border: #2a2a4a;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

body {
  font-family: 'MiSans', 'Segoe UI', 'Microsoft YaHei', sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
  overflow: hidden;
}

button, input, textarea, select {
  font-family: inherit;
}

/* 按钮通用样式 */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  color: #fff;
  font-family: 'MiSans', 'Segoe UI', sans-serif;
}

.btn-primary {
  background: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  background: #555;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
}

/* 输入框通用 */
.input {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 16px;
  font-family: 'MiSans', 'Segoe UI', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}

.input:focus {
  border-color: var(--accent);
}

.input::placeholder {
  color: #555;
}

/* 复制按钮 */
.copy-btn {
  padding: 6px 14px;
  border: 1px solid var(--success);
  border-radius: 6px;
  background: transparent;
  color: var(--success);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'MiSans', 'Segoe UI', sans-serif;
}

.copy-btn:hover {
  background: var(--success);
  color: #fff;
}

.copy-btn.copied {
  background: var(--success);
  color: #fff;
}