/* coreanvil.app - internal bring-up lab journal. monospace-dominant, hairline tables, status chips, terminal chrome. light + dark. */
:root{
  --bg:#f7f7f4; --paper:#fff; --ink:#191b1e; --mut:#5a5f63; --faint:#8b9095; --line:#d8d9d2; --line2:#eceae2;
  --accent:#1f6f4a; --up:#1f7a4d; --partial:#9a6a12; --blocked:#b2362f; --archived:#7c7f84;
  --chipbg:#eef0ec; --box:#f1f2ee; --termbg:#20242a; --termink:#c7d0cb; --termg:#4fd38a;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:ui-monospace,"SFMono-Regular","DejaVu Sans Mono",Menlo,Consolas,monospace;
  font-size:14px;line-height:1.55}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.4rem;font-weight:700;margin:.2rem 0 .6rem;letter-spacing:-.01em}
h2{font-size:1.05rem;margin:1.6rem 0 .5rem;padding-bottom:.25rem;border-bottom:1px solid var(--line)}
h3{font-size:.96rem;margin:1.1rem 0 .3rem}
p{margin:.55rem 0}
.lede{color:#30343a;font-size:.96rem;max-width:84ch}
.small{font-size:.82rem;color:var(--mut);max-width:84ch}
.none{color:var(--faint)}

/* terminal chrome */
.lab-top{background:var(--termbg);color:var(--termink)}
.term-bar{max-width:1060px;margin:0 auto;padding:.45rem 1rem;display:flex;align-items:center;gap:.1rem;font-size:.86rem}
.prompt{color:var(--termg);font-weight:600}.sep{color:#6b7580}.cwd{color:#8fb7ff}
.host{margin-left:1.2rem;color:#7f8a93;font-size:.78rem}
.login-link{margin-left:auto;color:var(--termg);border:1px solid #39434c;padding:.18rem .55rem;border-radius:3px}
.login-link:hover{background:#2b333b;text-decoration:none}
.lab-nav{background:#2a2f36;border-top:1px solid #39434c;display:flex;flex-wrap:wrap;max-width:none}
.lab-nav a{color:#aab4bc;padding:.4rem .85rem;font-size:.84rem;border-right:1px solid #353d45}
.lab-nav a:hover{background:#333b43;color:#fff;text-decoration:none}
.lab-nav a.on{color:var(--termg);border-bottom:2px solid var(--termg)}

.lab-main{max-width:1060px;margin:0 auto;padding:1.1rem 1.3rem 2rem}
.lab-crumb{color:var(--faint);font-size:.8rem;margin-bottom:.8rem}
.lab-crumb a{color:var(--mut)}

/* status chips */
.chip{font-size:.74rem;font-weight:700;padding:.02rem .3rem;border-radius:2px;background:var(--chipbg);white-space:nowrap}
.c-up{color:var(--up)}.c-partial{color:var(--partial)}.c-blocked{color:var(--blocked)}.c-archived{color:var(--archived)}

/* tables - hairline */
.brd{border-collapse:collapse;width:100%;margin:.6rem 0;font-size:.85rem}
.brd th,.brd td{border-bottom:1px solid var(--line);padding:.34rem .5rem;text-align:left;vertical-align:top}
.brd thead th{border-bottom:2px solid var(--line);color:var(--mut);font-weight:700;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em}
.brd td.ent,.brd td.n{color:var(--faint);text-align:right;white-space:nowrap}
.brd td.fp,.sid{color:var(--mut);white-space:nowrap}
.brd td.out,.why{color:#3a3f45}
.brd.kv th{width:30%;color:var(--mut);font-weight:600;border-bottom:1px solid var(--line2)}
.brd.kv td{border-bottom:1px solid var(--line2)}
.cls,.rev-h{color:var(--faint);font-weight:400}
.mono{font-family:inherit}

/* plaque / login-required notice */
.plaque{background:var(--box);border:1px dashed var(--accent);border-left:3px solid var(--accent);
  padding:.55rem .8rem;color:#2a3a32;font-size:.86rem;margin:1rem 0}

.legend{font-size:.78rem;color:var(--mut);margin:.6rem 0}
.entries{list-style:none;padding:0;margin:.4rem 0}
.entries li{padding:.22rem 0;border-bottom:1px dotted var(--line2)}
.entries .d{color:var(--faint);display:inline-block;width:6.5rem}
.states{display:grid;grid-template-columns:auto 1fr;gap:.2rem .7rem;margin:.5rem 0;font-size:.85rem}
.states dt{text-align:right}.states dd{margin:0;color:var(--mut)}

/* journal entries */
.jentry{border-left:2px solid var(--line);padding:.1rem 0 .4rem .8rem;margin:.9rem 0}
.jentry h3{margin:.2rem 0 .2rem}
.jd{color:var(--accent);font-size:.82rem;margin-right:.4rem}

/* rules / pre boxes */
.rules-box,.foot-meta{background:var(--termbg);color:var(--termink);padding:.7rem .9rem;border-radius:4px;
  font-size:.82rem;line-height:1.5;overflow:auto;white-space:pre-wrap;margin:.6rem 0}
.rules-box{color:#d7e0da}
.rules{list-style:none;padding:0;margin:.5rem 0}
.rules li{background:var(--box);border-left:3px solid var(--partial);padding:.3rem .7rem;margin:.3rem 0;font-size:.9rem}
.naming{background:var(--box);padding:.4rem .6rem;border-radius:3px;display:inline-block}
.rig{border-top:1px solid var(--line2);padding:.4rem 0}
.rig h3{color:var(--accent)}
.chklist td:nth-child(2){font-weight:600}

.seealso{margin-top:1.6rem;border-top:1px solid var(--line);padding-top:.6rem;font-size:.85rem}
.seealso h4{margin:0 0 .3rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--faint)}
.seealso ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem 1.2rem}

/* login box */
.loginbox{max-width:320px;background:var(--box);border:1px solid var(--line);border-radius:4px;padding:1.1rem;margin:1rem 0;display:flex;flex-direction:column;gap:.6rem}
.loginbox label{display:flex;flex-direction:column;gap:.2rem;font-size:.8rem;color:var(--mut)}
.loginbox input{font:inherit;padding:.45rem .55rem;border:1px solid var(--line);border-radius:3px;background:var(--paper)}
.loginbox button{background:var(--termbg);color:var(--termg);border:0;padding:.5rem;border-radius:3px;font:inherit;font-weight:700;cursor:pointer}
.loginbox button:hover{background:#2b333b}
.lmsg{margin:.2rem 0 0;font-size:.82rem;white-space:pre-wrap;min-height:1rem}
.lmsg.err{color:var(--blocked)}

/* footer */
.lab-foot{border-top:1px solid var(--line);margin-top:2rem;padding:1.3rem 1.3rem 1.6rem;background:var(--paper)}
.foot-cols{max-width:1060px;margin:0 auto 1rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.foot-cols h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);margin:0 0 .35rem}
.foot-cols ul{list-style:none;margin:0;padding:0}
.foot-cols li{margin:.18rem 0}
.foot-cols a{font-size:.82rem;color:#3a3f45}
.foot-meta{max-width:1060px;margin:0 auto;font-size:.76rem}
.foot-meta a{color:var(--termg)}

@media (max-width:820px){
  .foot-cols{grid-template-columns:1fr 1fr}
  .host{display:none}
  .brd{font-size:.8rem}
}
@media (max-width:420px){ .lab-main{padding:.9rem} .foot-cols{grid-template-columns:1fr} .entries .d{width:5.5rem} }

@media (prefers-color-scheme:dark){
  :root{--bg:#141619;--paper:#1a1d21;--ink:#dfe3e0;--mut:#9aa09c;--faint:#6f7570;--line:#2c3036;--line2:#23262b;
    --chipbg:#23282c;--box:#20242a;--accent:#4fd38a}
  body{background:var(--bg);color:var(--ink)}
  .plaque{background:#1c242a;color:#bfe6cf;border-color:#2f6b4a}
  .rules li{background:#20242a}
  .loginbox input{background:#14171a}
  a{color:#4fd38a}
}