/* ============================================================
   零 · 无畏契约情报终端 — 样式
   纯静态，无外部字体/图片依赖，双击 index.html 即可运行
   ============================================================ */

:root{
  --bg:#070d12;
  --panel:#0c141b;
  --panel-2:#101a22;
  --panel-3:#16222c;
  --line:rgba(236,232,225,.10);
  --line-2:rgba(236,232,225,.18);
  --ink:#ece8e1;
  --dim:#93a3b1;
  --dim-2:#68798a;
  --accent:#ff4655;
  --accent-soft:rgba(255,70,85,.14);
  --teal:#4fd1c5;
  --gold:#f5c451;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  --r:3px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:15px;line-height:1.72;
  -webkit-font-smoothing:antialiased;overflow:hidden;
}
::selection{background:rgba(255,70,85,.32);color:#fff}

/* ---------- ambient ---------- */
.glow{position:fixed;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;opacity:.55}
.glow-a{width:52vw;height:52vw;left:-14vw;top:-18vw;background:radial-gradient(circle,rgba(255,70,85,.22),transparent 68%)}
.glow-b{width:46vw;height:46vw;right:-12vw;bottom:-16vw;background:radial-gradient(circle,rgba(79,209,197,.14),transparent 68%)}
.scanlines{
  position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.35;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.022) 0 1px,transparent 1px 3px);
  mix-blend-mode:overlay;
}

/* ---------- shell ---------- */
#app{
  position:relative;z-index:2;height:100%;
  display:grid;grid-template-columns:288px minmax(0,1fr);
}

/* ---------- rail ---------- */
.rail{
  display:flex;flex-direction:column;min-height:0;
  background:linear-gradient(180deg,rgba(12,20,27,.96),rgba(9,15,20,.98));
  border-right:1px solid var(--line);backdrop-filter:blur(6px);
}
.brand{display:flex;gap:12px;align-items:center;padding:18px 18px 14px;border-bottom:1px solid var(--line)}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  font-family:var(--mono);font-size:19px;font-weight:700;color:var(--accent);
  border:1px solid rgba(255,70,85,.5);background:var(--accent-soft);
  box-shadow:0 0 18px rgba(255,70,85,.18) inset;border-radius:var(--r);
}
.brand-text{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.brand-text b{font-size:13px;letter-spacing:.14em;font-family:var(--mono);font-weight:600}
.brand-text span{font-size:9.5px;letter-spacing:.22em;color:var(--dim-2);font-family:var(--mono)}

.rail-search{padding:12px 14px 6px}
.rail-search input{
  width:100%;padding:8px 11px;border-radius:var(--r);
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  color:var(--ink);font-family:var(--sans);font-size:13px;outline:none;
}
.rail-search input:focus{border-color:rgba(255,70,85,.55);background:rgba(255,70,85,.06)}
.rail-search input::placeholder{color:var(--dim-2)}

.rail-nav{flex:1;min-height:0;overflow-y:auto;padding:6px 8px 14px}
.rail-group{margin-top:12px}
.rail-group h4{
  margin:0 0 6px;padding:0 8px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.2em;color:var(--dim-2);font-weight:600;text-transform:uppercase;
  display:flex;justify-content:space-between;align-items:baseline;
}
.rail-group h4 em{font-style:normal;color:var(--dim);letter-spacing:0}
.rail-item{
  display:flex;align-items:center;gap:9px;width:100%;text-align:left;
  padding:6px 9px;border:0;background:transparent;color:var(--dim);
  border-radius:var(--r);cursor:pointer;font-family:var(--sans);font-size:13.5px;
  border-left:2px solid transparent;transition:background .14s,color .14s,border-color .14s;
}
.rail-item:hover{background:rgba(255,255,255,.05);color:var(--ink)}
.rail-item.active{background:var(--accent-soft);color:#fff;border-left-color:var(--accent)}
.rail-item .k{
  font-family:var(--mono);font-size:9px;color:var(--dim-2);width:16px;flex:0 0 16px;
  letter-spacing:.02em;
}
.rail-item.active .k{color:var(--accent)}
.rail-item .en{
  margin-left:auto;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;
  color:var(--dim-2);text-transform:uppercase;
}
.rail-item:hover .en{color:var(--dim)}

.rail-foot{border-top:1px solid var(--line);padding:10px 12px 14px;display:flex;flex-wrap:wrap;gap:6px}
.rail-link{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--dim);background:transparent;border:1px solid var(--line);
  padding:5px 9px;border-radius:var(--r);cursor:pointer;transition:.15s;
}
.rail-link:hover{color:#fff;border-color:rgba(255,70,85,.6);background:var(--accent-soft)}
.rail-meta{width:100%;display:flex;flex-direction:column;gap:2px;margin-top:8px;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:var(--dim-2)}

/* ---------- stage ---------- */
.stage{display:flex;flex-direction:column;min-width:0;min-height:0}
.topbar{
  display:flex;align-items:center;gap:14px;padding:13px 22px;
  border-bottom:1px solid var(--line);background:rgba(7,13,18,.72);backdrop-filter:blur(10px);
}
.topbar-title{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--dim);text-transform:uppercase}
.dot{width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.topbar-actions{margin-left:auto;display:flex;gap:6px}
.ghost{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--dim);background:transparent;border:1px solid var(--line);
  padding:5px 10px;border-radius:var(--r);cursor:pointer;transition:.15s;
}
.ghost:hover{color:#fff;border-color:var(--line-2);background:rgba(255,255,255,.05)}
.burger{display:none;background:transparent;border:1px solid var(--line);color:var(--ink);
  border-radius:var(--r);width:32px;height:30px;cursor:pointer;font-size:15px;line-height:1}

/* ---------- log ---------- */
.log{flex:1;min-height:0;overflow-y:auto;padding:26px 22px 8px;scroll-behavior:smooth}
.log > *{max-width:920px;margin:0 auto}
.msg{margin-bottom:26px;animation:rise .32s cubic-bezier(.22,.61,.36,1)}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.msg-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{
  width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;border-radius:var(--r);
  font-family:var(--mono);font-size:12px;font-weight:700;color:var(--accent);
  border:1px solid rgba(255,70,85,.42);background:var(--accent-soft);
}
.who{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--dim);text-transform:uppercase}
.turn{margin-left:auto;font-family:var(--mono);font-size:9.5px;color:var(--dim-2);letter-spacing:.1em}

.msg.user .msg-head{flex-direction:row-reverse}
.msg.user .avatar{color:var(--teal);border-color:rgba(79,209,197,.42);background:rgba(79,209,197,.1)}
.msg.user .q{
  background:rgba(79,209,197,.06);border:1px solid rgba(79,209,197,.2);
  border-left:2px solid var(--teal);padding:10px 14px;border-radius:var(--r);
  font-size:14.5px;
}

/* ---------- card ---------- */
.card{
  position:relative;background:linear-gradient(180deg,rgba(16,26,34,.92),rgba(12,20,27,.92));
  border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
}
.card + .card{margin-top:12px}
.card::before,.card::after{
  content:"";position:absolute;width:9px;height:9px;border:1px solid rgba(255,70,85,.55);
  opacity:.9;pointer-events:none;
}
.card::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.card::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

.lead{font-size:16px;line-height:1.8;color:var(--ink);margin:0 0 14px}
.lead strong{color:#fff}
.lead .hl{color:var(--accent);font-weight:600}

.sec{margin-top:18px}
.sec:first-child{margin-top:0}
.sec-label{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--dim-2);margin-bottom:8px;display:flex;align-items:center;gap:8px;
}
.sec-label::after{content:"";flex:1;height:1px;background:var(--line)}
.sec p{margin:0 0 10px;color:#d8d4cd;font-size:14.5px}
.sec p:last-child{margin-bottom:0}

/* agent header */
.agent-head{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}
.agent-id{
  font-family:var(--mono);font-size:34px;line-height:1;color:rgba(236,232,225,.14);
  font-weight:700;letter-spacing:-.02em;
}
.agent-name{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.agent-name h2{margin:0;font-size:23px;letter-spacing:.02em;font-weight:700}
.agent-name .en{font-family:var(--mono);font-size:14px;letter-spacing:.2em;color:var(--accent);text-transform:uppercase}
.agent-sub{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.tag{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:3px 8px;border:1px solid var(--line-2);border-radius:2px;color:var(--dim);
}
.tag.role{color:#fff;border-color:rgba(255,70,85,.55);background:var(--accent-soft)}
.tag.role[data-role="INITIATOR"]{border-color:rgba(245,196,81,.5);background:rgba(245,196,81,.1);color:var(--gold)}
.tag.role[data-role="CONTROLLER"]{border-color:rgba(79,209,197,.5);background:rgba(79,209,197,.1);color:var(--teal)}
.tag.role[data-role="SENTINEL"]{border-color:rgba(156,163,175,.45);background:rgba(156,163,175,.08);color:#c3cbd4}
.quote{
  margin-top:14px;padding-left:13px;border-left:2px solid var(--accent);
  font-size:15px;color:#efece6;
}
.quote small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--dim-2);text-transform:uppercase}

/* skills */
.skill{border:1px solid var(--line);border-radius:var(--r);padding:13px 15px;background:rgba(255,255,255,.018);margin-bottom:9px}
.skill:last-child{margin-bottom:0}
.skill-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.key{
  font-family:var(--mono);font-size:11px;font-weight:700;width:22px;height:22px;flex:0 0 22px;
  display:grid;place-items:center;border-radius:2px;border:1px solid var(--line-2);color:var(--dim);
  background:rgba(255,255,255,.04);
}
.key[data-k="C"]{color:#9fb3c8;border-color:rgba(159,179,200,.45)}
.key[data-k="Q"]{color:var(--teal);border-color:rgba(79,209,197,.5);background:rgba(79,209,197,.09)}
.key[data-k="E"]{color:var(--gold);border-color:rgba(245,196,81,.5);background:rgba(245,196,81,.09)}
.key[data-k="X"]{color:var(--accent);border-color:rgba(255,70,85,.55);background:var(--accent-soft)}
.skill-name{font-weight:600;font-size:15px}
.skill-en{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--dim-2);text-transform:uppercase}
.slot{margin-left:auto;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:var(--dim-2)}
.skill-desc{margin:9px 0 0;font-size:14px;color:#d8d4cd}
.skill-rows{margin-top:9px;display:grid;gap:7px}
.row{display:grid;grid-template-columns:44px 1fr;gap:10px;font-size:13.8px}
.row b{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--dim-2);font-weight:600;padding-top:3px}
.row span{color:#cfcabf}

/* relationships */
.rel{display:grid;grid-template-columns:132px 1fr;gap:12px;padding:10px 0;border-top:1px dashed var(--line)}
.rel:first-child{border-top:0;padding-top:0}
.rel-who{font-weight:600;font-size:14px}
.rel-who span{
  display:inline-block;margin-left:6px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.08em;padding:1px 6px;border-radius:2px;border:1px solid rgba(255,70,85,.35);
  color:#ff9aa3;background:rgba(255,70,85,.08);vertical-align:1px;
}
.rel-desc{color:#c9c4ba;font-size:13.8px}

/* playbook grid */
.pb{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pb-item{border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;background:rgba(255,255,255,.015)}
.pb-item h5{margin:0 0 7px;font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:var(--dim-2);text-transform:uppercase}
.pb-item p{margin:0;font-size:13.6px;color:#d2cdc3}
.pb-item.wide{grid-column:1/-1}
.pb-item.warn{border-color:rgba(255,70,85,.28);background:rgba(255,70,85,.05)}
.pb-item.warn h5{color:#ff8f99}

/* table */
.tbl{width:100%;border-collapse:collapse;font-size:13.6px}
.tbl th{
  text-align:left;font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--dim-2);font-weight:600;padding:7px 10px;border-bottom:1px solid var(--line-2);white-space:nowrap;
}
.tbl td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top;color:#d3cec4}
.tbl tr:hover td{background:rgba(255,255,255,.03)}
.tbl td.nm{white-space:nowrap;color:#fff;font-weight:600}

/* inline link to agent */
.alink{
  color:var(--accent);text-decoration:none;border-bottom:1px dotted rgba(255,70,85,.5);
  cursor:pointer;font-weight:inherit;
}
.alink:hover{background:var(--accent-soft);color:#fff}
mark{background:rgba(245,196,81,.22);color:#ffe6a8;border-radius:2px;padding:0 2px}

/* footer of answer */
.srcline{
  margin-top:16px;padding-top:10px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:var(--dim-2);text-transform:uppercase;
}
.follow{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}
.chip{
  font-size:12.5px;color:var(--dim);background:rgba(255,255,255,.04);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;cursor:pointer;transition:.15s;
}
.chip:hover{color:#fff;border-color:rgba(255,70,85,.55);background:var(--accent-soft)}

/* result list */
.hit{padding:11px 0;border-top:1px dashed var(--line)}
.hit:first-child{border-top:0;padding-top:0}
.hit h4{margin:0 0 3px;font-size:14px;font-weight:600;color:#fff}
.hit h4 a{color:inherit;text-decoration:none;cursor:pointer}
.hit h4 a:hover{color:var(--accent)}
.hit .src{font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--dim-2);text-transform:uppercase}
.hit p{margin:5px 0 0;font-size:13.4px;color:#b9b4aa}

/* empty */
.empty{border:1px dashed var(--line-2);border-radius:var(--r);padding:22px;text-align:center;color:var(--dim)}
.empty b{display:block;color:var(--ink);margin-bottom:6px}

/* ---------- composer ---------- */
.composer{padding:12px 22px 18px;border-top:1px solid var(--line);background:rgba(7,13,18,.7);backdrop-filter:blur(8px)}
.composer > *{max-width:920px;margin:0 auto}
.composer-inner{
  display:flex;align-items:center;gap:10px;background:var(--panel-2);
  border:1px solid var(--line-2);border-radius:var(--r);padding:4px 6px 4px 13px;
  transition:border-color .16s,box-shadow .16s;
}
.composer-inner:focus-within{border-color:rgba(255,70,85,.55);box-shadow:0 0 0 3px rgba(255,70,85,.09)}
.composer .prompt{font-family:var(--mono);color:var(--accent);font-size:14px}
#ask{flex:1;background:transparent;border:0;outline:none;color:var(--ink);font-family:var(--sans);font-size:15px;padding:11px 0}
#ask::placeholder{color:var(--dim-2)}
.send{
  font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;background:var(--accent);border:0;border-radius:2px;padding:9px 15px;cursor:pointer;transition:.15s;
}
.send:hover{box-shadow:0 0 18px rgba(255,70,85,.45);transform:translateY(-1px)}
.send:active{transform:none}

.quick{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.quick .chip{font-size:11.5px;padding:4px 10px;border-radius:2px;font-family:var(--mono);letter-spacing:.04em}

.suggest{
  position:absolute;bottom:100%;left:0;right:0;margin:0 auto 8px;max-width:920px;
  background:var(--panel-2);border:1px solid var(--line-2);border-radius:var(--r);
  overflow:hidden;box-shadow:0 18px 40px rgba(0,0,0,.55);z-index:20;
}
.suggest button{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:9px 14px;
  background:transparent;border:0;border-top:1px solid var(--line);color:var(--dim);
  cursor:pointer;font-family:var(--sans);font-size:13.5px;
}
.suggest button:first-child{border-top:0}
.suggest button:hover,.suggest button.sel{background:var(--accent-soft);color:#fff}
.suggest .s-k{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--dim-2);margin-left:auto;text-transform:uppercase}

/* scrollbars */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(236,232,225,.14);border-radius:9px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:rgba(255,70,85,.45);background-clip:content-box}

/* ---------- responsive ---------- */
@media (max-width:960px){
  #app{grid-template-columns:1fr}
  .rail{
    position:fixed;inset:0 auto 0 0;width:280px;z-index:40;
    transform:translateX(-102%);transition:transform .24s ease;
  }
  .rail.open{transform:none;box-shadow:0 0 60px rgba(0,0,0,.7)}
  .burger{display:block}
  .topbar-actions{display:none}
  .log{padding:18px 14px 6px}
  .composer{padding:10px 14px 14px}
  .pb{grid-template-columns:1fr}
  .rel{grid-template-columns:1fr;gap:4px}
  .row{grid-template-columns:1fr;gap:2px}
  .agent-id{font-size:26px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}