/* recon.css — 需求偵察任務 (/assess), on top of agent-play.css. Console parts use the --c-* tokens (light set at the end). */

/* briefing (title screen form) */
.rc-brief{width:min(100%,620px);margin-top:10px;display:grid;gap:8px;text-align:left;padding:18px;border-radius:14px;background:rgba(7,18,31,.72);border:1px solid var(--c-line2);box-shadow:0 20px 50px -30px rgba(0,0,0,.8)}
.rc-brief .ap-label{margin:6px 0 0}
.rc-examples{margin:2px 0 4px}
.rc-examples .ap-chip{font-size:13px;padding:5px 10px}
.rc-go{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:10px}

/* map */
.rc-game[hidden]{display:none}
.rc-map{position:relative;list-style:none;margin:0;padding:18px 22px 16px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;border-bottom:1px solid var(--c-line);
  background:radial-gradient(80% 140% at 50% 0%,rgba(60,198,242,.08),transparent 70%)}
.rc-map::before{content:"";position:absolute;left:calc(10% + 22px);right:calc(10% + 22px);top:40px;height:2px;background:repeating-linear-gradient(90deg,var(--c-line2) 0 7px,transparent 7px 13px)}
.rc-map li{position:relative;display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center;color:var(--c-muted);font:600 12.5px var(--font-sans)}
.rc-map .n{position:relative;z-index:1;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--c-bg2);border:1px solid var(--c-line2);transition:.35s}
.rc-map .n svg{width:21px;height:21px;color:var(--c-muted);transition:.35s}
.rc-map li.on .n{border-color:var(--c-accent);background:#0E2A42;box-shadow:0 0 0 4px rgba(60,198,242,.14),0 0 22px rgba(60,198,242,.35)}
.rc-map li.on .n svg{color:var(--c-accent)}
.rc-map li.on b{color:var(--c-fg)}
.rc-map li.done .n{border-color:rgba(74,222,128,.55);background:rgba(74,222,128,.1)}
.rc-map li.done .n svg{color:var(--c-ok)}
.rc-map li.done .n::after{content:"✓";position:absolute;right:-6px;top:-6px;width:17px;height:17px;border-radius:50%;background:var(--c-ok);color:#04121D;font:800 10px/17px var(--font-mono);text-align:center}
.rc-walker{position:absolute;z-index:2;top:6px;left:0;width:26px;height:26px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 0 0 2px var(--c-accent),0 6px 14px rgba(0,0,0,.5);transition:transform .9s cubic-bezier(.5,0,.2,1);opacity:0}
.rc-walker.on{opacity:1;animation:rc-bob .7s ease-in-out infinite alternate}
.rc-walker img{width:17px;height:17px}
@keyframes rc-bob{to{margin-top:-4px}}

/* mission log */
.rc-log>*{flex-shrink:0}
.rc-log{display:flex;flex-direction:column;gap:12px;padding:18px 20px 22px;height:min(62vh,580px);min-height:380px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--c-line2) transparent;scroll-behavior:smooth}
.rc-stage-h{display:flex;align-items:center;gap:10px;margin-top:6px;font:700 12px var(--font-mono);letter-spacing:.16em;color:var(--c-accent)}
.rc-stage-h::after{content:"";flex:1;height:1px;background:var(--c-line)}
.rc-me{align-self:flex-end;max-width:85%;background:#0A74AE;color:#fff;border-radius:14px 4px 14px 14px;padding:8px 13px;font-size:14.5px;animation:ap-rise .3s ease}
.rc-sum{font:600 13px var(--font-mono);color:var(--c-ok)}
.rc-sum.gold{color:var(--c-gold)}

/* case library */
.rc-case-bar{display:block;height:4px;margin-top:5px;border-radius:2px;background:rgba(148,197,230,.12);overflow:hidden}
.rc-case-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--c-teal),var(--c-accent));transition:width .9s cubic-bezier(.2,.8,.2,1)}
.rc-cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.rc-case{display:grid;gap:4px;padding:12px 14px;border-radius:11px;border:1px solid rgba(45,212,191,.35);background:rgba(45,212,191,.06);animation:ap-rise .35s ease both;color:var(--c-fg2)}
.rc-case small{font:600 11px var(--font-mono);color:var(--c-teal);letter-spacing:.08em}
.rc-case b{color:var(--c-fg);font-size:15px}
.rc-case p{margin:0;font-size:13.5px;line-height:1.7}
.rc-case .go{font-size:13px;color:var(--c-accent);font-weight:600}
.rc-case:hover{border-color:var(--c-teal)}
.rc-arts{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px}
.rc-arts a{color:var(--c-accent);border-bottom:1px dashed rgba(60,198,242,.5)}

/* what the agent read */
.rc-read{display:flex;flex-wrap:wrap;gap:8px}
.rc-read span{display:inline-flex;gap:8px;align-items:baseline;padding:6px 11px;border-radius:9px;background:rgba(45,212,191,.07);border:1px solid rgba(45,212,191,.25);font-size:14px;color:var(--c-fg);animation:ap-rise .35s ease both}
.rc-read small{font:600 11px var(--font-mono);color:var(--c-muted)}

/* forks */
.rc-fork{display:grid;gap:10px;padding:14px;border-radius:12px;border:1px solid var(--c-line2);background:var(--c-panel);animation:ap-rise .35s ease}
.rc-fork h4{margin:0;display:flex;gap:10px;align-items:flex-start;font-size:16px;color:var(--c-fg);font-weight:800;line-height:1.5}
.rc-fork h4 svg{width:20px;height:20px;flex:none;margin-top:3px;color:var(--c-gold)}
.rc-opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}
.rc-opt{display:grid;gap:3px;text-align:left;padding:11px 13px;border-radius:10px;border:1px solid var(--c-line2);background:var(--c-bg2);color:var(--c-fg);cursor:pointer;transition:border-color .15s,transform .15s,background .15s;font:inherit}
.rc-opt b{font-size:15px}
.rc-opt small{font-size:12.5px;color:var(--c-muted);line-height:1.5}
.rc-opt:hover:not(:disabled){border-color:var(--c-gold);transform:translateY(-1px);background:rgba(245,185,66,.06)}
.rc-opt.picked{border-color:var(--c-gold);background:rgba(245,185,66,.12)}
.rc-opt:disabled:not(.picked){opacity:.4;cursor:default}
.rc-own{display:flex;gap:8px}
.rc-own .ap-field{padding:8px 12px;font-size:14px}
.rc-own .ap-btn{flex:none;white-space:nowrap}

/* blueprint */
.rc-bp{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding:14px 2px 10px;scrollbar-width:thin}
.rc-node{--k:var(--c-accent);position:relative;flex:1 0 128px;max-width:190px;display:grid;align-content:start;gap:4px;padding:12px 12px 11px;border-radius:12px;background:color-mix(in srgb,var(--k) 9%,#0A1A2B);border:1px solid color-mix(in srgb,var(--k) 45%,transparent);opacity:0;transform:translateY(8px) scale(.96);transition:opacity .45s,transform .45s cubic-bezier(.2,.9,.3,1.3)}
.rc-node.on{opacity:1;transform:none}
.rc-node.skel{opacity:.55;transform:none;--k:#27476A;animation:rc-skel 1.2s ease-in-out infinite}
@keyframes rc-skel{50%{opacity:.25}}
.rc-node svg{width:20px;height:20px;color:var(--k)}
.rc-node small{font:700 10.5px var(--font-mono);letter-spacing:.1em;color:var(--k);text-transform:uppercase}
.rc-node b{color:var(--c-fg);font-size:14.5px;line-height:1.35}
.rc-node span{font-size:12.5px;color:var(--c-fg2);line-height:1.5}
.rc-node.k-trigger{--k:#F5B942}.rc-node.k-ai{--k:#2DD4BF}.rc-node.k-system{--k:#3CC6F2}.rc-node.k-human{--k:#F5B942}.rc-node.k-output{--k:#4ADE80}
.rc-node.k-human{box-shadow:0 0 0 2px rgba(245,185,66,.25),0 0 22px -6px rgba(245,185,66,.6)}
.rc-node.k-human::before{content:"你確認";position:absolute;right:8px;top:-9px;font:700 10.5px var(--font-sans);color:#1B1300;background:var(--c-gold);border-radius:99px;padding:1px 7px}
.rc-arrow{flex:none;align-self:center;width:28px;height:2px;margin:0 2px;position:relative;background:repeating-linear-gradient(90deg,rgba(60,198,242,.6) 0 5px,transparent 5px 9px);opacity:0;transition:opacity .4s}
.rc-arrow.on{opacity:1;animation:rc-dash .6s linear infinite}
.rc-arrow::after{content:"";position:absolute;right:-2px;top:-4px;border:5px solid transparent;border-left:6px solid rgba(60,198,242,.8)}
@keyframes rc-dash{to{background-position:9px 0}}

/* result area (page theme) */
.rc-film-wrap{display:grid;gap:12px;margin-bottom:24px}
.rc-film-wrap .head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px}
.rc-film-wrap .head h2{font-size:clamp(1.25rem,1rem + 1vw,1.7rem);font-weight:900}
.rc-film-wrap .head small{font:600 12px var(--font-mono);color:var(--muted)}
.rc-film-wrap .eyebrow{width:100%;font:600 12px var(--font-mono);letter-spacing:.18em;color:var(--accent)}
.rc-bp-card{margin:0 0 4px}
.rc-bp-card .rc-bp{padding:12px 0 4px}
.ap-card .rc-node{background:var(--editor);border-color:color-mix(in srgb,var(--k) 45%,var(--line))}
.ap-card .rc-node b{color:var(--fg)}
.ap-card .rc-node span{color:var(--fg-2)}
html[data-theme=light] .ap-card .rc-node.k-trigger,html[data-theme=light] .ap-card .rc-node.k-human{--k:#B45309}
html[data-theme=light] .ap-card .rc-node.k-ai{--k:#0F766E}
html[data-theme=light] .ap-card .rc-node.k-system{--k:#0A74AE}
html[data-theme=light] .ap-card .rc-node.k-output{--k:#15803D}
html[data-theme=light] .ap-card .rc-node.k-human::before{color:#fff;background:#B45309}

@media (max-width:719px){
  .rc-map{padding:14px 10px 12px;gap:2px}
  .rc-map::before{left:12%;right:12%;top:34px}
  .rc-map .n{width:38px;height:38px;border-radius:10px}
  .rc-map .n svg{width:18px;height:18px}
  .rc-map li{font-size:11px}
  .rc-log{padding:14px 14px 18px;height:min(64vh,560px)}
  .rc-bp{flex-direction:column;overflow:visible}
  .rc-node{max-width:none;flex:none}
  .rc-arrow{width:2px;height:18px;margin:2px 0 2px 24px;background:repeating-linear-gradient(180deg,rgba(60,198,242,.6) 0 5px,transparent 5px 9px)}
  .rc-arrow::after{right:-4px;top:auto;bottom:-4px;border:5px solid transparent;border-top:6px solid rgba(60,198,242,.8)}
  .rc-own{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){.rc-walker.on,.rc-node.skel,.rc-arrow.on{animation:none}}

/* light theme (tokens in agent-play.css; these are the hard-coded dark fills) */
html[data-theme=light] .rc-brief{background:var(--c-bg2);box-shadow:0 20px 50px -34px rgba(15,40,70,.35)}
html[data-theme=light] .rc-map{background:radial-gradient(80% 140% at 50% 0%,rgba(10,116,174,.05),transparent 70%)}
html[data-theme=light] .rc-map .n{background:#FFFFFF}
html[data-theme=light] .rc-map li.on .n{background:#EEF6FB;box-shadow:0 0 0 4px rgba(10,116,174,.12),0 0 18px rgba(10,116,174,.2)}
html[data-theme=light] .rc-map li.done .n{border-color:rgba(21,128,61,.45);background:rgba(21,128,61,.07)}
html[data-theme=light] .rc-map li.done .n::after{color:#fff}
html[data-theme=light] .rc-walker{box-shadow:0 0 0 2px var(--c-accent),0 6px 14px rgba(15,40,70,.25)}
html[data-theme=light] .rc-case-bar{background:rgba(10,60,100,.08)}
html[data-theme=light] .rc-case{border-color:rgba(15,118,110,.3);background:rgba(15,118,110,.05)}
html[data-theme=light] .rc-arts a{border-bottom-color:rgba(10,116,174,.45)}
html[data-theme=light] .rc-read span{background:rgba(15,118,110,.06);border-color:rgba(15,118,110,.22)}
html[data-theme=light] .rc-fork{background:#FFFFFF}
html[data-theme=light] .rc-opt:hover:not(:disabled){border-color:var(--c-gold);background:rgba(180,83,9,.05)}
html[data-theme=light] .rc-opt.picked{border-color:var(--c-gold);background:rgba(180,83,9,.08)}
html[data-theme=light] .ap-console .rc-node{background:color-mix(in srgb,var(--k) 7%,#FFFFFF)}
html[data-theme=light] .rc-node.skel{--k:#A0B1C1}
html[data-theme=light] .rc-node.k-trigger,html[data-theme=light] .rc-node.k-human{--k:#B45309}
html[data-theme=light] .rc-node.k-ai{--k:#0F766E}
html[data-theme=light] .rc-node.k-system{--k:#0A74AE}
html[data-theme=light] .rc-node.k-output{--k:#15803D}
html[data-theme=light] .rc-node.k-human{box-shadow:0 0 0 2px rgba(180,83,9,.18),0 0 18px -6px rgba(180,83,9,.4)}
html[data-theme=light] .rc-node.k-human::before{color:#fff;background:#B45309}
html[data-theme=light] .rc-arrow{background:repeating-linear-gradient(90deg,rgba(10,116,174,.55) 0 5px,transparent 5px 9px)}
html[data-theme=light] .rc-arrow::after{border-left-color:rgba(10,116,174,.8)}
@media (max-width:719px){
  html[data-theme=light] .rc-arrow{background:repeating-linear-gradient(180deg,rgba(10,116,174,.55) 0 5px,transparent 5px 9px)}
  html[data-theme=light] .rc-arrow::after{border-left-color:transparent;border-top-color:rgba(10,116,174,.8)}
}