/* ============================================================
   浮光剧场 · Reset & Base
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
* { scrollbar-width: thin; scrollbar-color: var(--bg-grouped-3) transparent; }
*::-webkit-scrollbar { width: 6px; height: 6px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--bg-grouped-3); border-radius: 3px; }

html, body {
  width: 100%; height: 100%; overflow: hidden;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "PingFang SC", "Helvetica Neue", sans-serif;
  font-size: 14px; line-height: 1.47;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
}

button, input, textarea, select { font: inherit; color: inherit; }
button { border: 0; background: none; cursor: pointer; -webkit-user-select: none; user-select: none; }
input, textarea, select { -webkit-user-select: text; user-select: text; }
textarea { resize: vertical; }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

[hidden] { display: none !important; }
.hidden { display: none !important; }
.mobile-only { display: none !important; }

label {
  display: grid; gap: 6px;
  color: var(--text-secondary); font-size: 12px; font-weight: 500;
}

input, textarea, select {
  min-width: 0; border: 1px solid var(--separator);
  border-radius: var(--radius-sm); padding: 10px 12px;
  background: var(--glass-bg); color: var(--text-primary);
  transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glass);
  outline: none;
}
input::placeholder, textarea::placeholder { color: var(--text-tertiary); }

small { color: var(--text-tertiary); font-size: 11px; }