/* 她/他爱我么？ — the Chinese site's look, layered on style.css (loaded only by zh.html).
   Soft pink and peach like a Chinese dating app: rounded cards, pill buttons, a cute
   display font. Jev is rose, the chat model is lilac. */

:root{
  --ground:#FFF4F6; --panel:#FFFFFF; --ink:#3A2230; --muted:#9A7385; --line:#F5D5DF;
  --jev:#F2416B; --jev-soft:#FFE3EA; --llm:#8A63E8; --llm-soft:#EEE7FF;
  --good:#1FA971; --warn:#E0344B; --track:#FBE3EA;
  --rose-grad:linear-gradient(135deg,#FF7AA2 0%,#FF5C8A 45%,#FF8A6B 100%);
  --cute:"ZCOOL KuaiLe","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --body:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","IBM Plex Sans",system-ui,sans-serif;
  --shadow:0 10px 30px -12px rgba(242,65,107,.28);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ground:#1E1219; --panel:#2A1822; --ink:#FBE9F0; --muted:#C29AAE; --line:#462838;
    --jev:#FF7098; --jev-soft:#4A1E30; --llm:#B79CFF; --llm-soft:#302552; --track:#3E2432;
    --shadow:0 10px 30px -14px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --ground:#1E1219; --panel:#2A1822; --ink:#FBE9F0; --muted:#C29AAE; --line:#462838;
  --jev:#FF7098; --jev-soft:#4A1E30; --llm:#B79CFF; --llm-soft:#302552; --track:#3E2432;
  --shadow:0 10px 30px -14px rgba(0,0,0,.6);
}

/* background: a soft blush wash with a few faint hearts */
body.love{
  font-family:var(--body);
  background:
    radial-gradient(1100px 520px at 50% -140px,color-mix(in srgb,#FF8FB1 38%,transparent),transparent 70%),
    radial-gradient(600px 400px at 100% 30%,color-mix(in srgb,#FFB199 22%,transparent),transparent 70%),
    radial-gradient(600px 400px at 0% 60%,color-mix(in srgb,#C9B2FF 18%,transparent),transparent 70%),
    var(--ground);
  background-attachment:fixed;
}
.love .wrap{max-width:980px}

/* header: centered, like a landing page */
.love header{justify-content:center;text-align:center;margin:18px 0 28px}
.love h1{font-family:var(--cute);font-weight:400;font-size:clamp(44px,8vw,76px);letter-spacing:.02em;line-height:1.05;
  background:var(--rose-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.love h1 .hearts{display:block;font-size:.5em;margin-bottom:6px;-webkit-text-fill-color:initial;color:initial;animation:beat 1.6s ease-in-out infinite}
.love h1 .hs{font-family:var(--body);font-size:clamp(16px,2.4vw,21px);font-weight:500;letter-spacing:.04em;color:var(--muted);-webkit-text-fill-color:var(--muted);margin-top:14px}
.love .lede{margin:14px auto 0;max-width:40em;font-size:14.5px}
@keyframes beat{0%,100%{transform:scale(1)}15%{transform:scale(1.18)}30%{transform:scale(1)}45%{transform:scale(1.1)}}

/* tabs: a pink segmented pill */
.love .tabs{border:0;justify-content:center;gap:0;margin:0 auto 24px;width:max-content;max-width:100%;
  background:var(--panel);border-radius:999px;padding:5px;box-shadow:var(--shadow)}
.love .tab{border:0;border-radius:999px;padding:9px 24px;margin:0;font-size:15px}
.love .tab[aria-selected="true"]{background:var(--rose-grad);color:#fff}

/* inputs */
.love .setup{background:var(--panel);border-radius:22px;padding:18px 18px 16px;box-shadow:var(--shadow);border:1px solid var(--line)}
.love .label{font-family:var(--body);text-transform:none;letter-spacing:.02em;font-size:13px;font-weight:600;color:var(--muted)}
.love textarea{border-radius:16px;background:var(--ground);border-color:transparent;font-size:15.5px;line-height:1.7;min-height:140px}
.love textarea:focus{border-color:var(--jev)}
.love .chip{border-radius:999px;border-color:var(--line);background:var(--panel);color:var(--ink)}
.love .chip:hover{border-color:var(--jev);color:var(--jev)}
.love .btn{border-radius:999px;padding:12px 26px;background:var(--rose-grad);color:#fff;box-shadow:0 8px 18px -8px rgba(242,65,107,.7)}
.love .btn:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-1px)}
.love .btn.ghost{background:var(--panel);color:var(--jev);border:1.5px solid var(--jev);box-shadow:none}
.love :is(.tab,button,textarea,input,select):focus-visible{outline-color:var(--jev)}

/* screenshot drop box */
.dropzone{position:relative;display:grid;justify-items:center;gap:4px;margin-top:12px;padding:18px 14px;text-align:center;
  border:2px dashed color-mix(in srgb,var(--jev) 55%,var(--line));border-radius:18px;background:color-mix(in srgb,var(--jev-soft) 55%,transparent);
  color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.dropzone:hover,.dropzone.over{border-color:var(--jev);background:var(--jev-soft)}
.dropzone.over{transform:scale(1.01);border-style:solid}
.dropzone:focus-within{outline:2px solid var(--jev);outline-offset:2px}
.dropzone input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.dz-icon{font-size:30px;line-height:1}
.dz-main{font-weight:600;font-size:15px}
.dz-main u{color:var(--jev);text-underline-offset:3px}
.dz-sub{font-size:12.5px;color:var(--muted)}
@media (prefers-reduced-motion: reduce){.dropzone{transition:none}.dropzone.over{transform:none}}

/* "which one is you?" after pasting a chat log */
.who{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-top:8px;font-size:13.5px;color:var(--ink)}
.who .chip[aria-pressed="true"]{background:var(--jev);border-color:var(--jev);color:#fff}
.who .who-note{color:var(--muted);font-size:12.5px}

/* the model card: only Jev's name and its verdict */
.love .stats,.love .clock,.love .model-detail,.love .keys-open,.love .why-keys{display:none}
.love .lag:not(:has(.err)){display:none}
.love .lane{border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);min-height:0;position:relative;overflow:hidden}
.love .lane.jev,.love .lane.llm{border-top:1px solid var(--line)}
.love .lane::before{content:"";position:absolute;inset:0 0 auto;height:6px}
.love .lane.jev::before{background:linear-gradient(90deg,#FF7AA2,#F2416B)}
.love .lane.llm::before{background:linear-gradient(90deg,#B79CFF,#8A63E8)}
.love .lane-name{font-family:var(--display);font-size:24px}
.solo .lane-head{justify-content:center}
.love .lane-pick .label{font-size:12px}
.love .lane-select{border-radius:999px;font-size:18px;border-width:1.5px;box-shadow:none;padding:6px 36px 6px 14px}
.love .lane-foot{border-top:0;padding-top:0}
/* With the stats gone, the lanes no longer need shared rows; drop the empty gaps. */
.love .arena-duel{grid-template-rows:none;row-gap:0}
.love .arena-duel>.lane{display:flex;grid-row:auto}
.love .status:empty,.love .lane-rest:not(:has(.run,.parse:not([hidden]))){display:none}

/* verdicts: 勇敢冲 / 该放手了 */
.love .flag,.love .end{border-radius:20px;border:1.5px solid var(--line)}
.love .jev .flag.win,.love .jev .end.on{border-color:var(--jev);background:var(--jev-soft)}
.love .llm .flag.win,.love .llm .end.on{border-color:var(--llm);background:var(--llm-soft)}
.love .flag .pct{font-family:var(--display)}
.love .jev .flag.win .pct{color:var(--jev)} .love .llm .flag.win .pct{color:var(--llm)}
.love .flag .flag-label,.love .end{font-family:var(--cute);font-size:17px;font-weight:400}
.love .flag.win .flag-label{color:var(--ink)}
.love .flag.win .emo,.love .end.on .emo{animation:beat 1.6s ease-in-out infinite}
.ends-note{margin-top:6px;text-align:center;font-size:13px;color:var(--muted)}

/* the main action on the curve tab: replay this chat, sentence by sentence */
.love #replay{align-self:center;margin:2px 0 4px;font-size:15.5px;font-weight:600;padding:10px 22px;border:0;color:#fff;
  background:var(--rose-grad);box-shadow:0 8px 18px -8px rgba(242,65,107,.7)}
.love #replay:hover:not(:disabled){filter:brightness(1.05);color:#fff}
.love #replay:disabled{opacity:.5;cursor:default}
@media (max-width:560px){.love #replay{width:100%}}

/* live curve */
.love .meter .t{height:12px;border-radius:999px}
.love .jev .meter .f{background:linear-gradient(90deg,#FF9DB8,#F2416B)}
.love .llm .meter .f{background:linear-gradient(90deg,#D3C2FF,#8A63E8)}
.love .spark .frame{fill:var(--ground)}
.love .spark .axis{font-family:var(--body);font-size:9.5px}

/* the summary card under the race */
.love .card{border-radius:22px;border:0;box-shadow:var(--shadow);background:var(--rose-grad);color:#fff}
.love .card .big{color:#fff}
.love .card .what{font-family:var(--cute);font-weight:400;font-size:26px}
.love .card .sub{color:rgba(255,255,255,.9)}
.love .card .sub b{color:#fff}

.love .disclaimer{text-align:center}
.love .legal{border-top:1px dashed var(--line);margin-inline:auto}
.love .legal h2{font-family:var(--body);text-transform:none;letter-spacing:.04em;font-size:13px}
.love dialog#keys{border-radius:22px}
.love .keys-form h2{font-family:var(--cute);font-weight:400}

@media (max-width:560px){
  .love .tab{padding:8px 18px}
  .love .setup{padding:14px;border-radius:18px}
}
@media (prefers-reduced-motion: reduce){.love h1 .hearts,.love .emo{animation:none!important}}

/* Jev only: no chat-model lane, no keys but Jev's, and the verdict fills the width.
   Placed last so it wins over the two-lane layout rules above. */
body.solo .lane.llm,body.solo .chat-key{display:none}
body.solo .duel{grid-template-columns:1fr;grid-template-rows:none}
body.solo .lane.jev{max-width:660px;margin-inline:auto;width:100%;grid-row:auto;display:flex}