/* Mech Tech company systems: black / charcoal / white / signal red. Inherits host theme variables (light + night). */
.csy-off{display:none!important}
.csy-pinned{box-shadow:inset 3px 0 0 var(--teal,#c62828)}
.csy,.csy-banner,.csy-entry,.csy-next{--y-ink:var(--ink,#141416);--y-red:var(--teal,#c62828);--y-line:var(--stroke,#e3e3e6);--y-mut:var(--muted,#66666d);--y-card:var(--surface,#fafafa);--y-char:#1c1c1f;color:var(--y-ink);min-width:0}
.csy{display:flex;flex-direction:column;gap:16px;max-width:1280px}
.csy *{box-sizing:border-box}
.csy h2,.csy h3,.csy h4{margin:0;letter-spacing:-.02em}
.csy h2{font-size:clamp(22px,3.2vw,32px);font-weight:850}
.csy h3{font-size:16px;font-weight:800;margin-bottom:8px}
.csy h4{font-size:13px;margin:14px 0 6px;text-transform:uppercase;letter-spacing:.1em;color:var(--y-mut)}
.csy-eye{display:block;margin:0 0 4px;font-size:10.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--y-red)}
.csy-sub{margin:6px 0 0;max-width:62ch;color:var(--y-mut);font-size:14px;line-height:1.5}
.csy-note,.csy-tiny{font-size:12.5px;color:var(--y-mut);line-height:1.45;margin:8px 0}
.csy-tiny{font-size:12px;margin:0}
.csy-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap;padding-bottom:14px;border-bottom:2px solid var(--y-ink)}
.csy-acts{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.csy-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 15px;border-radius:9px;border:1px solid var(--y-line);background:var(--y-card);color:var(--y-ink);font:inherit;font-weight:750;font-size:13px;cursor:pointer;transition:transform .12s ease}
.csy-btn:active{transform:translateY(1px)}
.csy-btn.pri{background:var(--y-red);border-color:var(--y-red);color:#fff}
.csy-btn.ghost{background:transparent}
.csy-btn.sm{min-height:34px;padding:6px 11px;font-size:12.5px}
.csy-btn:disabled{opacity:.45;cursor:not-allowed}
.csy-btn:focus-visible,.csy-mode:focus-visible,.csy-preset:focus-visible,.csy-exp:focus-visible,.csy-ib:focus-visible,.csy-tabs button:focus-visible{outline:2px solid var(--y-red);outline-offset:2px}
.csy-card{background:var(--y-card);border:1px solid var(--y-line);border-radius:14px;padding:16px;min-width:0}
.csy-tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--y-line);scrollbar-width:none}
.csy-tabs button{flex:0 0 auto;background:none;border:0;border-bottom:3px solid transparent;padding:10px 12px;font:inherit;font-weight:750;font-size:13px;color:var(--y-mut);cursor:pointer}
.csy-tabs button.on{color:var(--y-ink);border-bottom-color:var(--y-red)}
.csy-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,380px);gap:18px;align-items:start}
.csy-main{display:flex;flex-direction:column;gap:14px;min-width:0}
.csy-pvwrap{position:sticky;top:12px;min-width:0}
.csy-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.csy-mode{text-align:left;display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:12px;border:1.5px solid var(--y-line);background:var(--y-card);color:var(--y-ink);font:inherit;cursor:pointer}
.csy-mode b{font-size:15px}.csy-mode small{color:var(--y-mut);font-size:12.5px;line-height:1.4}
.csy-mode.on{border-color:var(--y-ink);box-shadow:inset 0 -4px 0 var(--y-red)}
.csy-num{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:var(--y-red);font-weight:800}
.csy-presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}
.csy-preset{text-align:left;padding:10px 12px;border-radius:10px;border:1px solid var(--y-line);background:transparent;color:var(--y-ink);font:inherit;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.csy-preset small{color:var(--y-mut);font-size:12px}
.csy-preset.on{background:var(--y-char);border-color:var(--y-char);color:#f4f4f5}.csy-preset.on small{color:#c9c9cc}
.csy-cat{display:flex;flex-direction:column;gap:8px}
.csy-cat>h3{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--y-mut);margin:8px 0 0}
.csy-mod{border:1px solid var(--y-line);border-radius:12px;padding:12px;background:var(--y-card);border-left:4px solid var(--y-line)}
.csy-mod.is-on{border-left-color:var(--y-red)}
.csy-mod.is-na{opacity:.75}
.csy-modrow{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start}
.csy-modtxt{display:flex;flex-direction:column;gap:3px;min-width:0}
.csy-modtxt span{font-size:13px;color:var(--y-mut);line-height:1.4}
.csy-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px}
.csy-chip{font-size:11px;font-weight:750;padding:2px 8px;border-radius:999px;border:1px solid var(--y-line);color:var(--y-mut)}
.csy-chip.on{border-color:var(--y-red);color:var(--y-red)}
.csy-chip.core{background:var(--y-char);border-color:var(--y-char);color:#fff}
.csy-chip.warn{border-color:#b26a00;color:#b26a00}
.csy-chip.na{border-style:dashed}
.csy-sw{position:relative;display:inline-block;width:46px;height:28px;flex:0 0 auto;margin-top:2px}
.csy-sw input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.csy-sw i{position:absolute;inset:0;border-radius:999px;background:var(--y-line);transition:background .15s}
.csy-sw i::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.3);transition:transform .15s}
.csy-sw input:checked+i{background:var(--y-red)}
.csy-sw input:checked+i::after{transform:translateX(18px)}
.csy-sw input:disabled{cursor:not-allowed}.csy-sw input:disabled+i{opacity:.55}
.csy-sw input:focus-visible+i{outline:2px solid var(--y-ink);outline-offset:2px}
.csy-vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.csy-exp{background:none;border:1px solid var(--y-line);border-radius:8px;padding:6px 10px;font:inherit;font-size:12px;font-weight:750;color:var(--y-ink);cursor:pointer;min-height:34px}
.csy-det{margin-top:12px;padding-top:12px;border-top:1px dashed var(--y-line)}
.csy-kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px 14px;margin:0}
.csy-kv dt{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--y-mut);font-weight:750}
.csy-kv dd{margin:2px 0 0;font-size:13px;overflow-wrap:anywhere}
.csy-walk{margin-top:12px;padding:12px;border-radius:10px;background:var(--y-char);color:#f2f2f3}
.csy-walk p{margin:8px 0 10px;font-size:14px;line-height:1.45}
.csy-walkh{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#bdbdc2}
.csy-dots{display:flex;gap:4px}.csy-dots i{width:7px;height:7px;border-radius:50%;background:#55555b}.csy-dots i.on{background:var(--y-red)}
.csy-walk .csy-btn{background:transparent;color:#f2f2f3;border-color:#4a4a50}
.csy-msg{padding:10px 12px;border-radius:10px;font-size:13px;line-height:1.45;border:1px solid var(--y-line);margin-top:8px}
.csy-msg ul{margin:6px 0 0;padding-left:18px}
.csy-msg.bad{border-color:var(--y-red);color:var(--y-red);background:color-mix(in srgb,var(--y-red) 6%,transparent)}
.csy-msg.warn{border-color:#b26a00;background:color-mix(in srgb,#b26a00 7%,transparent)}
.csy-msg.ok{border-color:#2e7d32}
.csy-msg .csy-acts{margin-top:8px}
.csy-conflict,.csy-deleg{border:2px solid var(--y-red);border-radius:12px;padding:14px}
.csy-conflict p{margin:6px 0}
.csy-deleg{border:1px solid var(--y-line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.csy-deleg p{margin:4px 0 0;font-size:13px;color:var(--y-mut);max-width:70ch}
.csy-f{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:700;margin:10px 0;min-width:0}
.csy-f input,.csy-f select,.csy-f textarea{font:inherit;font-size:16px;font-weight:500;padding:9px 11px;border-radius:9px;border:1px solid var(--y-line);background:var(--surface,#fff);color:var(--y-ink);width:100%;min-width:0}
.csy-f.csy-inline{flex-direction:row;align-items:center;margin:0}
.csy-f.csy-inline select{width:auto;font-size:14px;padding:5px 8px}
.csy-roles{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}
.csy-roles button{border:1px solid var(--y-line);background:transparent;border-radius:999px;padding:6px 12px;font:inherit;font-size:12.5px;font-weight:700;color:var(--y-ink);cursor:pointer;min-height:34px}
.csy-roles button.on{background:var(--y-char);color:#fff;border-color:var(--y-char)}
.csy-lay{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.csy-lay li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--y-line);border-radius:10px;padding:6px 10px}
.csy-lay li.is-pin{border-left:4px solid var(--y-red)}
.csy-lay li.is-hid{opacity:.55}
.csy-lay .csy-f{margin:2px 0}
.csy-layord{display:flex;flex-direction:column;gap:3px}
.csy-ib{width:34px;height:30px;border-radius:7px;border:1px solid var(--y-line);background:transparent;color:var(--y-ink);cursor:pointer;font-size:14px}
.csy-ib:disabled{opacity:.3;cursor:not-allowed}
.csy-imp{border:1px solid var(--y-line);border-radius:10px;padding:10px 12px;margin:10px 0}
.csy-imp legend{font-weight:800;font-size:13px;padding:0 4px}
.csy-chk{display:flex;gap:10px;align-items:flex-start;font-size:13px;padding:6px 0;line-height:1.4}
.csy-chk input{width:18px;height:18px;margin-top:1px;accent-color:var(--y-red);flex:0 0 auto}
.csy-hist{list-style:none;margin:0;padding:0}
.csy-hist li{display:flex;flex-direction:column;gap:2px;padding:9px 0;border-bottom:1px solid var(--y-line);font-size:13px}
.csy-hist span{color:var(--y-mut);font-size:12px}
.csy-hist pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;max-height:220px;overflow:auto}
.csy-hh{display:flex;justify-content:space-between;align-items:center;gap:8px}
.csy-offrow{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--y-line);font-size:13px}
.csy-ro{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.csy-ro li{border:1px solid var(--y-line);border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:3px;font-size:13px}
.csy-ro span{color:var(--y-mut);font-size:12px}
.csy-draftbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 14px;border-radius:12px;background:var(--y-char);color:#f2f2f3;font-size:13px}
.csy-draftbar .csy-btn.ghost{color:#f2f2f3;border-color:#4a4a50}
.csy-empty{display:flex;flex-direction:column;gap:4px;align-items:center;text-align:center;padding:28px 16px;border:1px dashed var(--y-line);border-radius:12px;font-size:13px}
.csy-empty span{color:var(--y-mut)}
.csy-skel{display:flex;flex-direction:column;gap:10px}
.csy-skel i{display:block;height:58px;border-radius:12px;background:linear-gradient(90deg,var(--y-line),transparent,var(--y-line));background-size:200% 100%;animation:csy-sh 1.3s linear infinite;opacity:.6}
@keyframes csy-sh{to{background-position:-200% 0}}
/* preview */
.csy-pv{border:2px solid var(--y-ink);border-radius:14px;overflow:hidden;background:var(--y-card)}
.csy-pvh{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border-bottom:1px solid var(--y-line)}
.csy-pvh .csy-eye{margin:0}
.csy-pvbody{display:grid;grid-template-columns:118px minmax(0,1fr);min-height:300px}
.csy-pvside{background:var(--y-char);padding:8px 6px;display:flex;flex-direction:column;gap:2px}
.csy-pvside button{text-align:left;background:none;border:0;border-radius:7px;padding:7px 8px;color:#cfcfd3;font:inherit;font-size:11.5px;font-weight:650;cursor:pointer;display:flex;flex-wrap:wrap;gap:4px;align-items:center;overflow-wrap:anywhere}
.csy-pvside button.on{background:#2c2c30;color:#fff;box-shadow:inset 3px 0 0 var(--y-red)}
.csy-pvside small{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--y-red)}
.csy-pin{width:6px;height:6px;border-radius:50%;background:var(--y-red)}
.csy-pvside .csy-tiny{color:#9a9aa0;padding:6px}
.csy-pvdash{padding:10px;display:flex;flex-direction:column;gap:8px;min-width:0}
.csy-urgent{font-size:11.5px;padding:7px 9px;border-radius:8px;background:var(--y-red);color:#fff}
.csy-pvann{font-size:11.5px;padding:7px 9px;border-radius:8px;border:1px solid var(--y-line)}
.csy-pvfocus{border:1px solid var(--y-line);border-radius:10px;padding:10px}
.csy-pvfocus small{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--y-red);font-weight:800}
.csy-pvfocus b{display:block;font-size:15px;margin:2px 0}
.csy-pvfocus p{margin:0 0 6px;font-size:12px;color:var(--y-mut)}
.csy-pvfocus ol{margin:0;padding-left:18px;font-size:12px;line-height:1.45}
.csy-pvtiles{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.csy-pvtiles button{border:1px solid var(--y-line);border-radius:8px;background:transparent;padding:8px;font:inherit;font-size:11.5px;text-align:left;color:var(--y-ink);cursor:pointer;min-height:40px}
.csy-pv>.csy-tiny{padding:8px 12px;border-top:1px solid var(--y-line)}
/* host insertions (inline, never floating) */
.csy-banner,.csy-entry,.csy-next{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;border:1px solid var(--y-line);border-left:4px solid var(--y-red);border-radius:12px;padding:14px 16px;margin:0 0 14px;background:var(--y-card)}
.csy-banner b,.csy-entry b,.csy-next b{display:block;font-size:15px}
.csy-banner p,.csy-entry span:not(.csy-eye),.csy-next span:not(.csy-eye){margin:3px 0 0;font-size:13px;color:var(--y-mut);display:block;max-width:64ch}
.csy-next{margin-top:18px;text-align:left}
.csy-disabled{padding:28px 0}
@media (max-width:1024px){.csy-split{grid-template-columns:minmax(0,1fr)}.csy-pvwrap{position:static}}
@media (max-width:767px){.csy-modes{grid-template-columns:minmax(0,1fr)}.csy-modrow{grid-template-columns:auto minmax(0,1fr)}.csy-exp{grid-column:2;justify-self:start}.csy-lay li{grid-template-columns:auto minmax(0,1fr)}.csy-lay li>.csy-acts{grid-column:1/-1}.csy-pvbody{grid-template-columns:96px minmax(0,1fr)}.csy-banner .csy-acts,.csy-draftbar .csy-acts{width:100%}}
@media (prefers-reduced-motion:reduce){.csy *{transition:none!important;animation:none!important}}
/* ---- systems route scoping: overflow containment, launcher, safe area ---- */
body.csy-active .ss-launch{display:none!important}
body.csy-active #app .main,body.csy-active #app .page{min-width:0;max-width:100%}
body.csy-active #app .page{overflow-x:clip}
.csy,.csy *{min-width:0}
.csy{width:100%;max-width:min(1280px,100%);overflow-wrap:anywhere;word-break:normal;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}
.csy-head>div,.csy-modtxt,.csy-pvfocus,.csy-deleg>div{max-width:100%}
.csy-tabs{max-width:100%;width:100%;-webkit-overflow-scrolling:touch}
.csy-tabs button{white-space:nowrap}
.csy-split>*,.csy-main>*,.csy-cat>*{max-width:100%}
.csy-chip,.csy-pvside button,.csy-preset b,.csy-mode b,.csy-lay .csy-f span{overflow-wrap:anywhere}
@media (max-width:767px){
 body.csy-active .csy{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
 .csy-head{flex-direction:column}
 .csy-presets{grid-template-columns:minmax(0,1fr)}
 .csy-kv{grid-template-columns:minmax(0,1fr)}
 .csy-roles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
 .csy-roles button{white-space:normal}
 .csy-f.csy-inline{flex-direction:column;align-items:stretch;width:100%}
 .csy-f.csy-inline select{width:100%}
 .csy-pvh{flex-direction:column;align-items:stretch}
 .csy-main .csy-card>.csy-acts,.csy-draftbar .csy-acts{flex-direction:column;align-items:stretch}
 .csy-acts .csy-btn{max-width:100%}
 .csy-lay li{grid-template-columns:minmax(0,1fr)}
 .csy-layord{flex-direction:row}
 .csy-offrow,.csy-hh{flex-wrap:wrap}
}
@media (max-width:480px){.csy-pvbody{grid-template-columns:minmax(0,1fr)}.csy-pvside{flex-direction:row;flex-wrap:wrap}.csy-pvtiles{grid-template-columns:minmax(0,1fr)}}