/* Cheatsheet Page Styles */

/* Brand Icon */
body::after {
  content: "";
  position: fixed;
  left: 12px;
  bottom: 12px;
  width: 36px;
  height: 36px;
  background-image: var(--brand-icon-url);
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 8px;
  opacity: 0.5;
  pointer-events: none;
  z-index: 999;
  filter: drop-shadow(0 0 6px rgba(0,0,0,.15));
}

/* Container */
.container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: var(--container-padding);
  box-sizing: border-box;
}

/* 瀑布流布局：保持从左到右的阅读顺序 */
.cheat-columns {
  --masonry-row: 8px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--col-width)), 1fr));
  grid-auto-flow: row;
  grid-auto-rows: var(--masonry-row);
  gap: var(--column-gap);
  transition: grid-template-columns 0.2s ease;
  margin-top: 12px;
  align-items: start;
}

/* Card Styles */
.card {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  backdrop-filter: blur(6px);
  padding: var(--card-padding);
  border: 1px solid var(--card-border);
  min-width: 0;
  box-sizing: border-box;
  margin: 0;
  height: max-content;
}

.card h2 {
  margin: -6px 0 6px -9px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-accent);
  letter-spacing: 0.6px;
  display: flex;
  align-items: center;
}

.card h2>a{
  margin-left: auto;
}

.card h3 {
  font-size: 12px;
  font-weight: bold;
  color: var(--text-link);
  margin: 6px 0 4px 0;
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-link);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.home-link:hover {
  text-decoration: underline;
}

.home-link svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.card ul, .card ol { padding-left: 20px; margin: 3px 0 8px 0; }
.card li { margin-bottom: 3px; word-break: break-all; }

.table-wrap {
  overflow-x: auto;
  margin: 6px 0 10px;
}

.cheat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95em;
  background: rgba(255, 255, 255, 0.02);
}

.cheat-table th,
.cheat-table td {
  padding: 8px 10px;
  border: 1px solid var(--card-border);
  vertical-align: top;
  word-break: break-word;
}

.cheat-table th {
  color: var(--panel-accent);
  background: rgba(255, 255, 255, 0.04);
  font-weight: 700;
  text-align: left;
}

/* Code Styles */
code, pre {
  font-family: var(--font-mono);
  font-size: 1em;
  background: var(--code-bg);
  color: var(--text-code);
  border-radius: 5px;
  line-height: var(--line-height-base);
  padding: 0 2px;
  letter-spacing: 0.1px;
  word-wrap: break-word;
  word-break: break-all;
}

pre {
  background: var(--code-pre-bg);
  border-radius: 6px;
  padding: 8px 1em;
  margin: 6px 0 8px 0;
  color: var(--text-code-bg);
  overflow-x: auto;
  font-size: 1em;
  line-height: var(--line-height-base);
  box-shadow: var(--code-shadow);
}

/* Card 内部代码行高 */
.card code,
.card pre {
  line-height: 0.8;
}

.card pre {
  line-height: 0.8;
}

pre[class^="language-"] { background: var(--code-pre-bg) !important; }

.card pre,
.card pre[class*="language-"],
.card pre code[class*="language-"] {
  font-size: 13px;
  line-height: 1.2;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  letter-spacing: normal;
  text-shadow: none;
  font-variant-ligatures: none;
}

/* 根因修复：
 * 全局 code 有 0 2px padding，会导致 pre 内 code 只有首行多出 2px 左边距，
 * 后续换行行不会继承这段 inline padding，于是出现“首行神秘缩进”。
 */
.card pre > code,
.card pre > code[class*="language-"] {
  display: block;
  padding: 0;
  background: transparent;
  border-radius: 0;
  text-shadow: none !important;
}

.card pre code[class*="language-"] .token {
  text-shadow: none !important;
}

.card pre code .token.comment,
.card pre code .token.prolog,
.card pre code .token.doctype,
.card pre code .token.cdata {
  font-style: normal;
}

/* Description */
.desc {
  color: var(--text-secondary);
  font-style: italic;
  margin: 2px 0 4px 0;
  font-size: 1em;
  line-height: var(--line-height-base);
}

/* Panel Styles */
.panel {
  display: flex;
  align-items: center;
  background: var(--panel-bg);
  border-radius: var(--card-radius);
  box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.1);
  padding: 8px 16px;
  margin-bottom: 12px;
  border: 1px solid var(--panel-border);
  gap: 16px;
  flex-wrap: wrap;
  box-sizing: border-box;


}

.panel label {
  font-size: 1em;
  color: var(--panel-text);
  font-weight: bold;
  margin-right: 5px;
  letter-spacing: 0.2px;
}

.panel .title { color: var(--panel-accent); font-size: 16px; margin-right: auto; }
.slider-bar { min-width: 160px; margin-right: 6px; }
.slider-val { color: var(--panel-accent-2); font-size: 1em; margin-left: 4px; min-width: 36px; display: inline-block; font-weight: 600; }
.slider-bar.narrow { min-width: 120px; }
.slider-val.narrow { min-width: 28px; }
/* 元信息（版本/更新日志/GitHub） */
.meta-info {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 4px;
  color: var(--panel-text);
  font-size: 12px;
}
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--meta-bg);
  border: 1px solid var(--meta-border);
}
.meta-label { color: var(--panel-accent); font-weight: 700; }
.meta-value { color: var(--meta-text); font-weight: 600; }
.meta-link { color: var(--text-link); text-decoration: none; }
.meta-link:hover { text-decoration: underline; }

.meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* Responsive */
@media (max-width: 660px) {
  .panel { gap: 8px; padding: 6px 4px; }
  label[for="columnWidth"],#columnWidth, #widthVal{
    display: none;
  }
}
@media (max-width: 750px) {
  pre { font-size: 1em; padding: 6px 8px; }
}

/* Syntax Highlighting Extras */
.comment { color: var(--syntax-comment); font-style: italic; }
.keyword { color: var(--syntax-keyword); font-weight: bold; }
.method { color: var(--syntax-method); }
.number { color: var(--syntax-number); }
.string { color: var(--syntax-string); }
.highlight { color: var(--syntax-highlight-text); background: var(--syntax-highlight-bg); padding: 1px 3px; border-radius: 3px; }

/* Tips & Warnings */
.tip {
  background: var(--tip-bg);
  border-left: 4px solid var(--tip-border);
  color: var(--tip-text);
  padding: 8px 12px;
  margin: 6px 0;
  border-radius: 6px;
  font-size: 0.9em;
  position: relative;
}
.tip::before { content: "💡"; position: absolute; left: -2px; top: 50%; transform: translateY(-50%); font-size: 0.8em; }

.warning {
  background: var(--warning-bg);
  border-left: 4px solid var(--warning-border);
  color: var(--warning-text);
  padding: 8px 12px;
  margin: 6px 0;
  border-radius: 6px;
  font-size: 0.9em;
  position: relative;
}
.warning::before { content: "⚠️"; position: absolute; left: -2px; top: 50%; transform: translateY(-50%); font-size: 0.8em; }