/*! KKOS Human Model — 共享渲染样式 (W4-01/02/03/04)
 *
 *  所有规则都限定在 .kkr-root 之内，因此可以安全地挂到：
 *    - mirror-profile.html 的 #app
 *    - mirror.html 的 #traitGroups 容器
 *  既不改动宿主页面既有的 .trait / .btn / .card 规则，也不必改类名。
 *
 *  颜色一律用 var(--x, <fallback>)：宿主已定义变量时沿用宿主主题，
 *  未定义时（独立 profile 页）用 fallback 保证可读。
 */

.kkr-root h2 { font-size: 17px; margin: 0 0 10px; color: var(--fg, #e8edf6); }
.kkr-root h3 { font-size: 14px; margin: 0 0 8px; color: var(--muted, #9aa4b2);
  text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.kkr-root h4 { font-size: 13px; margin: 16px 0 6px; color: var(--muted, #9aa4b2);
  text-transform: uppercase; letter-spacing: .05em; }

.kkr-root .card { background: var(--panel, #121826); border: 1px solid var(--line, #243049);
  border-radius: 14px; padding: 16px; margin: 14px 0; }
.kkr-root .muted { color: var(--muted, #9aa4b2); }
.kkr-root .hide { display: none !important; }
.kkr-root .err { color: var(--bad, #fca5a5); font-size: 13.5px; }

/* 未测到横幅 —— 与「分数 0/50」在视觉上必须一眼可分 */
.kkr-root .banner { border-radius: 12px; padding: 12px 14px; margin: 14px 0;
  font-size: 13.5px; line-height: 1.6; background: rgba(251,191,36,.09);
  border: 1px solid rgba(251,191,36,.32); color: #f6e3b4; }
.kkr-root .banner b { color: #ffd875; }

.kkr-root .radarwrap { position: relative; width: 100%; max-width: 520px; margin: 0 auto; }
.kkr-root .note { font-size: 12.5px; color: var(--muted, #9aa4b2); text-align: center;
  margin: 8px 0 0; line-height: 1.55; }

.kkr-root .group { margin: 20px 0 6px; }
.kkr-root .group > h3 { margin-bottom: 10px; }

/* ---------------------------------------------------------------- 特质卡 */
.kkr-root .trait { background: var(--panel, #121826); border: 1px solid var(--line, #243049);
  border-radius: 14px; margin: 10px 0; overflow: hidden; padding: 0; }
.kkr-root .trait.nm { border-style: dashed; border-color: #3a4459; }
.kkr-root .thead { width: 100%; display: flex; align-items: baseline; gap: 10px;
  justify-content: space-between; background: transparent; border: 0; color: inherit;
  font: inherit; text-align: left; padding: 13px 14px 0; cursor: pointer; }
.kkr-root .thead:focus-visible { outline: 2px solid var(--accent, #6ea8ff); outline-offset: -2px; }
.kkr-root .tname { font-weight: 600; font-size: 14.5px; }
.kkr-root .tsrc { display: block; font-size: 11.5px; color: var(--muted, #9aa4b2);
  font-weight: 400; margin-top: 3px; }
.kkr-root .tscore { font-size: 22px; font-weight: 800; flex: 0 0 auto; line-height: 1.1; }
.kkr-root .tscore.nm { font-size: 13px; font-weight: 600; color: var(--muted, #9aa4b2);
  border: 1px dashed #4a5570; border-radius: 999px; padding: 3px 10px; }
.kkr-root .tchev { color: var(--muted, #9aa4b2); font-size: 16px; transition: transform .18s;
  flex: 0 0 auto; margin-left: 2px; }
.kkr-root .trait.open .tchev { transform: rotate(90deg); }
.kkr-root .tbar { height: 8px; border-radius: 6px; background: var(--panel2, #0e1421);
  margin: 10px 14px 0; overflow: hidden; }
.kkr-root .tbar > i { display: block; height: 100%;
  background: linear-gradient(90deg, var(--vio, #8b5cf6), var(--pink, #ec4899)); }
.kkr-root .tconf { padding: 8px 14px 13px; font-size: 12.5px; color: var(--muted, #9aa4b2); }
.kkr-root .tbody { padding: 0 14px 15px; border-top: 1px solid var(--line, #243049); }
.kkr-root .tbody.hide { display: none; }

.kkr-root ul.ev, .kkr-root ul.plain { margin: 4px 0 0; padding-left: 18px; }
.kkr-root ul.ev li { margin: 5px 0; font-size: 13.5px; line-height: 1.55; }
.kkr-root ul.plain li { margin: 5px 0; font-size: 13.5px; line-height: 1.55;
  color: var(--muted, #9aa4b2); }

/* 三级证据链：signal → behaviour → reading */
.kkr-root .chain { list-style: none; margin: 6px 0 0; padding: 0; }
.kkr-root .chain li { border-left: 2px solid var(--line, #243049); padding: 4px 0 4px 12px;
  margin: 8px 0; position: relative; }
.kkr-root .chain li:before { content: ''; position: absolute; left: -5px; top: 13px;
  width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(90deg, var(--vio, #8b5cf6), var(--pink, #ec4899)); }
.kkr-root .chain .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: .07em;
  color: var(--muted, #9aa4b2); display: block; }
.kkr-root .chain .val { font-size: 13.5px; }
.kkr-root .chain .cite { font-size: 12.5px; color: var(--muted, #9aa4b2); margin-top: 5px;
  font-style: italic; line-height: 1.5; }

/* “什么会改变我们的看法” */
.kkr-root .wwcm { margin: 14px 0 0; padding: 11px 13px; border-radius: 11px;
  background: rgba(110,168,255,.08); border: 1px solid rgba(110,168,255,.28);
  font-size: 13.5px; line-height: 1.6; }
.kkr-root .wwcm b { display: block; font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .07em; color: var(--accent, #6ea8ff); margin-bottom: 4px; }
.kkr-root .raw[lang="en"] { font-style: italic; }
.kkr-root .raw-note { font-size: 11.5px; color: var(--muted, #9aa4b2); margin-top: 4px; }

/* 反馈三档 + 评论 */
.kkr-root .fb { margin: 16px 0 0; border-top: 1px solid var(--line, #243049); padding-top: 12px; }
.kkr-root .fb .row { display: flex; flex-wrap: wrap; gap: 8px; }
.kkr-root .fb textarea { width: 100%; margin-top: 9px; min-height: 56px; padding: 10px 12px;
  border-radius: 10px; border: 1px solid var(--line, #243049);
  background: var(--panel2, #0e1421); color: inherit; font: inherit; font-size: 13px;
  resize: vertical; box-sizing: border-box; }
.kkr-root .fb .send { margin-top: 9px; }
.kkr-root .fb .state { font-size: 12.5px; color: var(--ok, #4ade80); margin-top: 7px; min-height: 17px; }

.kkr-root .btn { appearance: none; font: inherit; font-size: 13px; padding: 8px 14px;
  border-radius: 10px; cursor: pointer; border: 1px solid var(--line, #243049);
  background: var(--panel2, #0e1421); color: var(--fg, #e8edf6); line-height: 1.3; }
.kkr-root .btn:hover { border-color: var(--accent, #6ea8ff); }
.kkr-root .btn.act { border-color: transparent; color: #fff; font-weight: 600;
  background: linear-gradient(90deg, var(--vio, #8b5cf6), var(--pink, #ec4899)); }
.kkr-root .btn.primary { background: linear-gradient(90deg, var(--vio, #8b5cf6), var(--pink, #ec4899));
  border-color: transparent; color: #fff; font-weight: 600; }

/* 观察到的行为 */
.kkr-root .chips { display: flex; flex-wrap: wrap; gap: 7px; }
.kkr-root .chip { font-size: 12px; padding: 4px 11px; border-radius: 999px;
  border: 1px solid var(--line, #243049); background: var(--panel2, #0e1421);
  color: var(--muted, #9aa4b2); }
.kkr-root .chip.pos { border-color: rgba(74,222,128,.4); color: #a7f3c9; }
.kkr-root .chip.neg { border-color: rgba(252,165,165,.4); color: #fbc4c4; }
.kkr-root .chip b { color: var(--fg, #e8edf6); font-weight: 600; }

.kkr-root .kkmrt-cta { margin: 16px 0 4px; }

/* ---------------------------------------------------- 语言切换器（共享） */
.kki18n-switch { display: inline-flex; gap: 2px; padding: 3px;
  border: 1px solid var(--line, #243049); border-radius: 999px;
  background: var(--panel2, #0e1421); }
.kki18n-btn { appearance: none; border: 0; background: transparent;
  color: var(--muted, #9aa4b2); font: inherit; font-size: 12px;
  padding: 4px 11px; border-radius: 999px; cursor: pointer; line-height: 1.35; }
.kki18n-btn.on { background: linear-gradient(90deg, var(--vio, #8b5cf6), var(--pink, #ec4899));
  color: #fff; }
.kk-lang-float { position: fixed; top: 12px; right: 12px; z-index: 60; }
@media (max-width: 560px) {
  .kk-lang-float { top: 8px; right: 8px; }
  .kki18n-btn { font-size: 11px; padding: 3px 9px; }
}