/* ========================================================================== 文本对比工具 - 紧凑现代主题 命名前缀: .td-* ========================================================================== */ .td-page-header { margin-bottom: 16px; }
.td-page-title { font: 700 28px/1.2 var(--yst-font); letter-spacing: var(--yst-letter-spacing); color: var(--yst-text); margin: 0 0 8px;
}
.td-page-desc { font-size: 14px; color: var(--yst-text-2); margin: 0 0 14px;
}
.td-feature-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.td-tag { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; background: var(--yst-bg-subtle); border: 1px solid var(--yst-border); border-radius: 5px; color: var(--yst-text-muted); font: 600 11px/1 var(--yst-font-mono, "SF Mono", monospace); letter-spacing: 0.5px; text-transform: lowercase;
} /* 工具栏 */
.td-toolbar-card { padding: 12px 16px; margin-bottom: 14px;
}
.td-toolbar-row { display: flex; align-items: center;
}
.td-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
}
.td-actions-divider { width: 1px; height: 22px; background: var(--yst-border); margin: 0 4px;
}
.td-upload { cursor: pointer; display: inline-flex; align-items: center;
}
.td-btn-danger { color: var(--yst-danger, #dc2626) !important; border-color: rgba(220, 38, 38, 0.3) !important;
}
.td-btn-danger:hover { background: rgba(220, 38, 38, 0.08) !important; color: var(--yst-danger, #dc2626) !important; border-color: var(--yst-danger, #dc2626) !important;
} /* 左右两栏 */
.td-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px;
}
@media (max-width: 1023px) { .td-split { grid-template-columns: 1fr; }
} .td-card { padding: 18px 20px; }
.td-pane { display: flex; flex-direction: column;
} .td-section-header { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px dashed var(--yst-border);
}
.td-section-label { font: 700 14px var(--yst-font); color: var(--yst-text); letter-spacing: var(--yst-letter-spacing);
}
.td-section-desc { font-size: 12px; color: var(--yst-text-muted);
} /* 编辑器 */
.td-editor-wrap { position: relative; display: flex; background: #fafafa; border: 1.5px solid var(--yst-border); border-radius: 8px; overflow: hidden; flex: 1; transition: border-color .15s, box-shadow .15s;
}
.td-editor-wrap:focus-within { border-color: var(--yst-brand); box-shadow: 0 0 0 3px rgba(0, 158, 148, 0.12);
}
.td-line-numbers { flex-shrink: 0; width: 44px; padding: 12px 0; background: #f0f4f4; border-right: 1px solid var(--yst-border); font: 13px/1.6 var(--yst-font-mono, "SF Mono", monospace); color: var(--yst-text-light); text-align: right; user-select: none; overflow: hidden;
}
.td-line-numbers > div { padding: 0 8px 0 0;
}
.td-editor { flex: 1; width: 100%; min-height: 380px; max-height: 70vh; padding: 12px 14px; border: none; outline: none; background: transparent; color: var(--yst-text); font: 13px/1.6 var(--yst-font-mono, "SF Mono", monospace); overflow-y: auto; white-space: pre-wrap; word-break: break-all; tab-size: 4;
} /* 对比高亮 - 同时支持工具脚本注入的旧 class 名 */
.td-editor .added,
.text-content .added { background: rgba(34, 197, 94, 0.18); color: #15803d;
}
.td-editor .removed,
.text-content .removed { background: rgba(220, 38, 38, 0.16); color: #b91c1c; text-decoration: line-through;
}
.td-editor .modified,
.text-content .modified { background: rgba(245, 158, 11, 0.18); color: #b45309;
} /* 信息卡 */
.td-info { padding: 18px 22px; margin-bottom: 14px; }
.td-feature h3 { font: 700 14px/1.4 var(--yst-font); color: var(--yst-text); margin: 0 0 6px; position: relative; padding-left: 12px;
}
.td-feature h3::before { content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 3px; background: var(--yst-brand); border-radius: 0 2px 2px 0;
}
.td-feature p { font: 13px/1.6 var(--yst-font); color: var(--yst-text-2); margin: 0;
} /* 移动端 */
@media (max-width: 768px) { .td-page-title { font-size: 22px; } .td-card, .td-info, .td-toolbar-card { padding: 14px 14px; } .td-line-numbers { width: 36px; } .td-editor { min-height: 280px; font-size: 12px; }
}