/* ============================================================================
 * RPGUI · 皮肤层
 * 所有颜色一律走 --rg-* 令牌,由内核按主题基因注入。
 * 🔴 这里不许出现任何写死的颜色字面量(写死了 = 换主题时那块不跟着变)。
 * ========================================================================== */

.rpgui-root {
  position: relative;
  font-family: var(--rg-font);
  color: var(--rg-ink);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.rpgui-layer { position: absolute; inset: 0; pointer-events: none; z-index: 10; }
.rpgui-layer > * { pointer-events: auto; }

/* 九宫格边框:一处定义,全族继承 —— 这就是"改一次全变"的落点 */
.rg-frame {
  border: var(--rg-bw) solid transparent;
  border-image: var(--rg-frame) 16 fill repeat;
  border-radius: var(--rg-radius);
  box-shadow: 0 6px 22px var(--rg-shadow);
  padding: 10px 14px;
  line-height: 1.7;
}

/* ── 面板定位 ─────────────────────────────────────────────────────── */
.rg-panel { position: absolute; }
.rg-panel.rg-anchor-center { left: 50%; top: 50%; transform: translate(-50%, -50%); }
.rg-panel.rg-anchor-bottom { left: 50%; bottom: 16px; transform: translateX(-50%); width: min(620px, calc(100% - 32px)); }
.rg-panel.rg-anchor-top-left { left: 14px; top: 14px; }
.rg-panel.rg-behind { filter: saturate(.55) brightness(.72); pointer-events: none; }
.rg-panel { animation: rg-pop .16s ease-out; }
@keyframes rg-pop { from { opacity: 0; transform: translate(var(--tx, 0), calc(var(--ty, 0px) + 8px)) scale(.98); } }
.rg-anchor-center { --tx: -50%; --ty: -50%; }
.rg-anchor-bottom { --tx: -50%; }
@media (prefers-reduced-motion: reduce) { .rg-panel { animation: none; } }

/* ── 通用零件 ─────────────────────────────────────────────────────── */
.rg-title { font-size: 15px; color: var(--rg-accent); letter-spacing: .08em; margin-bottom: 6px; }
.rg-dlg-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.rg-who { font-size: 15px; color: var(--rg-accent); letter-spacing: .06em; flex: 1; }
.rg-face {
  width: 40px; height: 40px; display: grid; place-items: center; font-size: 24px;
  background: var(--rg-slot); border: 2px solid var(--rg-edgeHi); border-radius: var(--rg-radius);
}
.rg-x {
  background: none; border: 0; color: var(--rg-dim); font: inherit; font-size: 20px;
  cursor: pointer; line-height: 1; padding: 0 4px;
}
.rg-x:hover, .rg-x:focus-visible { color: var(--rg-bad); outline: none; }
.rg-hint { margin-top: 8px; font-size: 11px; color: var(--rg-dim); letter-spacing: .05em; }
.rg-muted { color: var(--rg-dim); }
.rg-good { color: var(--rg-good); }
.rg-bad { color: var(--rg-bad); }
.rg-warn { color: var(--rg-accent); }
.rg-accent { color: var(--rg-accent2); }

/* ── 对话框 ───────────────────────────────────────────────────────── */
.rg-dlg { min-height: 108px; }
.rg-say { margin: 0; font-size: 15px; min-height: 3em; white-space: pre-wrap; }
.rg-say::after { content: '▾'; color: var(--rg-accent); margin-left: 6px; animation: rg-blink 1s steps(2) infinite; }
@keyframes rg-blink { 50% { opacity: 0; } }
.rg-choices { list-style: none; margin: 8px 0 0; padding: 0; }
.rg-choice { padding: 2px 4px; cursor: pointer; display: flex; gap: 8px; align-items: center; }
.rg-choice .rg-caret { opacity: 0; color: var(--rg-accent); }
.rg-choice.rg-on { color: var(--rg-accent); background: var(--rg-slot); }
.rg-choice.rg-on .rg-caret { opacity: 1; }
.rg-choice.rg-locked { color: var(--rg-dim); }

/* ── 列表(菜单/商店/任务共用) ────────────────────────────────────── */
.rg-list { list-style: none; margin: 0; padding: 0; min-width: 240px; }
.rg-item { display: flex; align-items: center; gap: 8px; padding: 4px 6px; cursor: pointer; }
.rg-item .rg-caret { opacity: 0; color: var(--rg-accent); }
.rg-item.rg-on { color: var(--rg-accent); background: var(--rg-slot); }
.rg-item.rg-on .rg-caret { opacity: 1; }
.rg-item.rg-off { color: var(--rg-dim); }
.rg-item-t { flex: 1; }
.rg-item-n, .rg-price { font-size: 12px; color: var(--rg-dim); }
.rg-price.rg-bad { color: var(--rg-bad); }
.rg-gold { font-size: 13px; color: var(--rg-accent); }

/* ── 背包 ─────────────────────────────────────────────────────────── */
.rg-inv { width: min(420px, 92vw); }
.rg-grid { display: grid; gap: 6px; margin: 6px 0 10px; }
.rg-slot {
  aspect-ratio: 1; display: grid; place-items: center; position: relative;
  background: var(--rg-slot); border: 2px solid var(--rg-edgeHi);
  border-radius: var(--rg-radius); font-size: 22px; cursor: pointer;
}
.rg-slot.rg-blank { opacity: .45; cursor: default; }
.rg-slot.rg-on { border-color: var(--rg-accent); box-shadow: inset 0 0 0 2px var(--rg-accent); }
.rg-qty { position: absolute; right: 3px; bottom: 1px; font-size: 11px; color: var(--rg-accent); }
.rg-detail { min-height: 58px; border-top: 2px solid var(--rg-edgeHi); padding-top: 6px; }
.rg-detail-t { color: var(--rg-accent); font-size: 14px; }
.rg-detail-d { font-size: 13px; color: var(--rg-ink); }
.rg-detail-e { font-size: 12px; color: var(--rg-good); }

/* ── 状态条 ───────────────────────────────────────────────────────── */
.rg-bar-row { display: flex; align-items: center; gap: 8px; font-size: 12px; margin: 3px 0; }
.rg-bar-label { width: 30px; color: var(--rg-dim); }
.rg-bar { flex: 1; height: 10px; background: var(--rg-slot); border: 2px solid var(--rg-edgeHi); border-radius: var(--rg-radius); overflow: hidden; }
.rg-bar-fill { display: block; height: 100%; transition: width .28s ease; }
.rg-hp { background: var(--rg-bad); }
.rg-mp { background: var(--rg-accent2); }
.rg-exp { background: var(--rg-accent); }
.rg-bar-num { width: 62px; text-align: right; color: var(--rg-dim); font-variant-numeric: tabular-nums; }

.rg-stats { width: min(340px, 92vw); }
.rg-lv { font-size: 20px; color: var(--rg-accent); margin-bottom: 6px; }
.rg-job { font-size: 12px; color: var(--rg-dim); margin-left: 8px; }
.rg-attrs { display: grid; grid-template-columns: auto 1fr auto 1fr; gap: 2px 10px; margin: 10px 0 0; font-size: 13px; }
.rg-attrs dt { color: var(--rg-dim); }
.rg-attrs dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

/* ── 任务 ─────────────────────────────────────────────────────────── */
.rg-quest { width: min(420px, 92vw); }
.rg-item-q { align-items: flex-start; }
.rg-q-main { flex: 1; display: flex; flex-direction: column; }
.rg-q-desc { font-size: 12px; color: var(--rg-dim); }
.rg-tag { font-size: 11px; border: 2px solid currentColor; border-radius: var(--rg-radius); padding: 0 5px; }

/* ── 技能树 ───────────────────────────────────────────────────────── */
.rg-tree { width: min(460px, 92vw); }
.rg-tree-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 8px 0; }
.rg-node {
  display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 4px;
  background: var(--rg-slot); border: 2px solid var(--rg-edgeHi);
  border-radius: var(--rg-radius); cursor: pointer; text-align: center;
}
.rg-node.rg-on { border-color: var(--rg-accent); }
.rg-node.rg-have { border-color: var(--rg-good); }
.rg-node.rg-lock { opacity: .5; }
.rg-node-i { font-size: 20px; }
.rg-node-t { font-size: 12px; }
.rg-node-c { font-size: 11px; color: var(--rg-dim); }

/* ── HUD ──────────────────────────────────────────────────────────── */
.rg-hud { width: 210px; padding: 8px 10px; }
.rg-hud-name { font-size: 13px; color: var(--rg-accent); margin-bottom: 4px; }
.rg-hud-foot { display: flex; justify-content: space-between; font-size: 12px; color: var(--rg-dim); margin-top: 5px; }

/* ── 飘字 ─────────────────────────────────────────────────────────── */
.rpgui-toasts {
  position: absolute; left: 50%; top: 18%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px; z-index: 30; pointer-events: none;
}
.rg-toast {
  padding: 5px 14px; font-size: 13px; opacity: 0; transform: translateY(8px);
  transition: opacity .28s ease, transform .28s ease; white-space: nowrap;
}
.rg-toast.rg-in { opacity: 1; transform: translateY(0); }
.rg-toast-good { color: var(--rg-good); }
.rg-toast-bad { color: var(--rg-bad); }

@media (max-width: 560px) {
  .rg-frame { padding: 8px 10px; }
  .rg-say { font-size: 14px; }
  .rg-tree-grid { grid-template-columns: repeat(2, 1fr); }
}