:root{
  --bg:#0e1014; --panel:#161a21; --panel2:#1c212a; --line:#262c38;
  --text:#e6e9ef; --muted:#8b93a3; --dim:#5f6777;
  --accent:#c9a961; --accent2:#7fd1b9;
  --mu:#6fcf97; --huo:#ef6b6b; --tu:#d9b36c; --jin:#c8ced8; --shui:#6aa9e9;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;background:var(--bg);color:var(--text)}
body{
  font-family:-apple-system,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  line-height:1.65; -webkit-font-smoothing:antialiased;
}
main{max-width:1080px;margin:0 auto;padding:24px 20px 80px}

/* topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;
  max-width:1080px;margin:0 auto;padding:26px 20px 6px}
.brand{display:flex;gap:14px;align-items:center}
.seal{width:46px;height:46px;display:grid;place-items:center;border-radius:10px;
  background:linear-gradient(145deg,#8f2b2b,#6b1d1d);color:#f3e3c3;
  font-family:"Songti SC","SimSun",serif;font-size:26px;font-weight:700;
  box-shadow:0 4px 14px rgba(143,43,43,.35)}
h1{margin:0;font-size:19px;font-weight:600;letter-spacing:.06em}
.sub{margin:2px 0 0;font-size:12px;color:var(--muted);letter-spacing:.04em}

/* panel */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:18px 20px;margin:14px 0}
.panel-title{font-size:13px;color:var(--accent);letter-spacing:.12em;margin-bottom:14px;
  display:flex;align-items:baseline;gap:10px}
.tip{font-size:11px;color:var(--dim);letter-spacing:0}

/* form */
.tabs{display:flex;gap:8px;margin-bottom:16px;align-items:center}
.tab{border:1px solid var(--line);background:transparent;color:var(--muted);
  padding:6px 16px;border-radius:8px;cursor:pointer;font-size:13px}
.tab.active{background:rgba(201,169,97,.12);border-color:rgba(201,169,97,.5);color:var(--accent)}
.leap{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center;margin-left:6px}
.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted)}
input,select{background:var(--panel2);border:1px solid var(--line);color:var(--text);
  border-radius:9px;padding:9px 11px;font-size:14px;outline:none;font-family:inherit}
input:focus,select:focus{border-color:var(--accent)}
.actions{display:flex;gap:12px;align-items:center;margin-top:18px}
button{cursor:pointer;font-family:inherit;transition:.16s}
.primary{background:var(--accent);color:#1a1409;border:none;padding:10px 26px;
  border-radius:9px;font-size:14px;font-weight:600;letter-spacing:.08em}
.primary:hover{filter:brightness(1.08)}
.primary:disabled{opacity:.45;cursor:not-allowed}
.ghost{background:transparent;border:1px solid var(--line);color:var(--muted);
  padding:9px 16px;border-radius:9px;font-size:13px}
.ghost:hover{border-color:var(--accent);color:var(--accent)}
.hint{font-size:12px;color:var(--dim)}

/* meta bar */
.meta-bar{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12.5px;color:var(--muted);padding:14px 20px}
.meta-bar b{color:var(--text);font-weight:500}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.pillar{background:var(--panel2);border:1px solid var(--line);border-radius:12px;
  padding:12px 10px;text-align:center}
.p-pos{font-size:12px;color:var(--dim);letter-spacing:.2em}
.p-ss{font-size:12px;color:var(--accent2);margin:4px 0 2px;min-height:18px}
.p-gan,.p-zhi{font-family:"Songti SC","SimSun","Noto Serif SC",serif;
  font-size:40px;line-height:1.15;font-weight:600}
.p-zhi{margin-bottom:8px}
.p-hide{font-size:12px;color:var(--muted);line-height:1.7;min-height:52px;
  border-top:1px dashed var(--line);padding-top:8px;margin-top:4px}
.p-hide span{color:var(--dim)}
.p-meta{font-size:11px;color:var(--dim);margin-top:8px;line-height:1.6}
.pillar.today{border-color:rgba(201,169,97,.55);box-shadow:0 0 0 1px rgba(201,169,97,.2) inset}

/* wuxing colors */
.wx-木{color:var(--mu)} .wx-火{color:var(--huo)} .wx-土{color:var(--tu)}
.wx-金{color:var(--jin)} .wx-水{color:var(--shui)}

/* relations */
.relations{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);
  color:var(--muted);background:rgba(255,255,255,.02)}
.chip.he{border-color:rgba(127,209,185,.4);color:var(--accent2)}
.chip.chong{border-color:rgba(239,107,107,.4);color:var(--huo)}
.chip.chuan{border-color:rgba(239,107,107,.55);color:#ff9a9a;background:rgba(239,107,107,.07)}
.chip.xing{border-color:rgba(217,179,108,.4);color:var(--tu)}

/* dayun */
.dayun{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}
.dy{flex:0 0 auto;min-width:92px;text-align:center;padding:10px 8px;border-radius:10px;
  border:1px solid var(--line);background:var(--panel2)}
.dy.on{border-color:rgba(201,169,97,.6);background:rgba(201,169,97,.08)}
.dy .gz{font-family:"Songti SC","SimSun",serif;font-size:19px;font-weight:600}
.dy .ss{font-size:11px;color:var(--accent2)}
.dy .yr{font-size:10.5px;color:var(--dim);margin-top:3px}

/* liunian */
.liunian{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.ln{border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:var(--panel2)}
.ln .y{font-size:11px;color:var(--dim)}
.ln .gz{font-family:"Songti SC","SimSun",serif;font-size:17px;font-weight:600}
.ln .r{font-size:10.5px;color:var(--muted);margin-top:4px;line-height:1.5}
.ln.now{border-color:rgba(201,169,97,.55)}

/* lite */
.lite{display:grid;gap:10px}
.lite-row{display:grid;grid-template-columns:132px 1fr;gap:14px;padding:10px 0;
  border-bottom:1px dashed var(--line)}
.lite-row:last-child{border-bottom:none}
.lite-k{font-size:12.5px;color:var(--accent);letter-spacing:.04em}
.lite-v{font-size:14px}
.lite-n{font-size:12px;color:var(--muted);margin-top:3px}

/* ai */
.ai-controls{display:flex;gap:10px;margin-bottom:14px}
.ai-controls input{flex:1}
.ai-out{white-space:pre-wrap;font-size:14px;line-height:1.85;min-height:40px}
.ai-out h3{color:var(--accent);font-size:14px;margin:18px 0 8px;letter-spacing:.06em}
.ai-out strong{color:#fff}
.ai-out .cursor{display:inline-block;width:7px;height:15px;background:var(--accent);
  animation:blink 1s steps(2) infinite;vertical-align:-2px}
@keyframes blink{50%{opacity:0}}
.err{color:var(--huo);font-size:13px}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:50}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:24px;width:min(440px,92vw);display:grid;gap:14px}
.modal-card h2{margin:0;font-size:16px;letter-spacing:.06em}
.modal-card label{margin-bottom:0}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}
.muted{color:var(--muted);font-size:12px;margin:0}

@media (max-width:620px){
  .pillars{grid-template-columns:repeat(4,1fr);gap:6px}
  .p-gan,.p-zhi{font-size:30px}
  .lite-row{grid-template-columns:96px 1fr;gap:10px}
  .ai-controls{flex-wrap:wrap}
}