/* ========================================
   主题系统
   ======================================== */

:root {
  /* Dark theme (default) */
  --bg: #0b0f17;
  --panel: rgba(255, 255, 255, 0.12);
  --panel2: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.65);
  --line: rgba(255, 255, 255, 0.18);
  --accent: #7aa2ff;
  --danger: #ff6b6b;
  --ok: #41d1a6;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --font-size: 16px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei",
    "PingFang SC", "Hiragino Sans GB", system-ui, Roboto, Helvetica, Arial,
    sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

/* Light mode */
[data-theme="light"] {
  --bg: #ffffff;
  --panel: rgba(0, 0, 0, 0.08);
  --panel2: rgba(0, 0, 0, 0.12);
  --text: rgba(0, 0, 0, 0.88);
  --muted: rgba(0, 0, 0, 0.62);
  --line: rgba(0, 0, 0, 0.15);
  --accent: #2f6bff;
  --danger: #d64545;
  --ok: #0f8a68;
  --shadow: 0 12px 26px rgba(0, 0, 0, 0.1);
}