/* Cobblespar — the bench. A dark yard, one amber accent, isometric blocks: every panel is a slab with a cut edge.
   Rubik Iso for words on the lintel and the chisel line; Rubik for everything with a figure in it. */
:root{
  --ground:#0D1420; --ground2:#111B2B; --slab:#16213A; --slab2:#1C2B47; --edge:#223049; --cut:#08101B;
  --ink:#E7EDE4; --dim:#8FA0B5; --amber:#E8B84A; --amber2:#4A3A16;
  --word:'Rubik Iso', 'Rubik', sans-serif;
  --body:'Rubik', system-ui, sans-serif;
  --mono:'JetBrains Mono', ui-monospace, monospace;
  --gutter:14px; --shell:min(100vw, 1180px); --wingw:372px; --colgap:26px;
  --hammerh:112px; --pinh:66px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--ground)}
body{margin:0;background:var(--ground);color:var(--ink);font:15px/1.5 var(--body);
  background-image:
    repeating-linear-gradient(30deg, rgba(232,184,74,.035) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(150deg, rgba(232,184,74,.035) 0 1px, transparent 1px 34px);
  display:grid;grid-template-columns:minmax(0,1fr);column-gap:var(--colgap);row-gap:18px;
  padding:0 var(--gutter) calc(var(--hammerh) + var(--pinh) + 44px + env(safe-area-inset-bottom));
  max-width:var(--shell);margin:0 auto}
a{color:inherit}
.tk{font-style:normal}
button{font:inherit;cursor:pointer}
code{font-family:var(--mono)}

/* ---- lintel: a slim strip, never fixed ---- */
.lintel{height:44px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--edge);overflow:hidden}
.lintel-name{display:flex;align-items:center;gap:8px;text-decoration:none;font:400 19px/1 var(--word);letter-spacing:.02em;white-space:nowrap}
.lintel-name img{display:block;border-radius:4px}
.lintel-nav{display:flex;align-items:center;gap:14px;font-size:13px}
.lintel-nav a{text-decoration:none;color:var(--dim)}
.lintel-plug{background:transparent;color:var(--amber);border:1px solid var(--amber);border-radius:3px;padding:5px 10px;font-size:12.5px;font-weight:600;letter-spacing:.02em}
.lintel-plug[data-on="1"]{background:var(--amber);color:var(--cut)}

/* ---- the chisel line ---- */
.chisel{margin:2px 0 0;font:400 clamp(38px, 10.5vw, 46px)/1.02 var(--word);letter-spacing:.01em;text-wrap:balance}
.chisel em{font-style:normal;color:var(--amber)}

/* ---- the bench: a thread ---- */
.bench{display:grid;gap:12px;min-width:0}
.benchtop{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:8px 12px;background:var(--slab);border:1px solid var(--edge);box-shadow:4px 4px 0 var(--cut)}
.stoneno{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.clockread{display:flex;align-items:baseline;gap:7px}
.clockread b{font:600 22px/1 var(--body);font-variant-numeric:tabular-nums}
.clockread i{font-style:normal;font-size:12px;color:var(--dim)}
.thread{list-style:none;margin:0;padding:2px 0 0;display:grid;gap:10px}
.say{display:flex;max-width:100%}
.say>span{display:block;padding:10px 13px;border:1px solid var(--edge);background:var(--slab);max-width:min(88%, 560px);
  font-size:14.5px;line-height:1.45;box-shadow:4px 4px 0 var(--cut);position:relative}
.say small{display:block;margin-top:4px;font-size:11.5px;color:var(--dim);font-variant-numeric:tabular-nums}
.say b{font-variant-numeric:tabular-nums}
.say-mason{justify-content:flex-start}
.say-mason>span{background:var(--amber2);border-color:#6a5220;border-left:4px solid var(--amber)}
.say-bench{justify-content:flex-end}
.say-bench>span{background:var(--slab2);border-right:4px solid var(--dim)}
.say-yard{justify-content:center}
.say-yard>span{background:transparent;border:1px dashed var(--edge);box-shadow:none;color:var(--dim);font-size:13px;text-align:center;max-width:92%}
.say-seal>span{background:var(--ground2);border:1px solid var(--amber);box-shadow:4px 4px 0 var(--amber2);color:var(--ink)}
.say .who{font-family:var(--mono);font-size:12px;color:var(--amber);font-weight:600}
.say-bench .who{color:var(--ink)}
.say .mine{display:inline-block;margin-left:6px;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;background:var(--ink);color:var(--cut);padding:1px 5px;border-radius:2px;vertical-align:middle}

/* ---- the wing ---- */
.wing{display:grid;gap:16px;align-content:start;min-width:0}
.block{margin:0;padding:12px 12px 8px;background:var(--slab);border:1px solid var(--edge);box-shadow:4px 4px 0 var(--cut)}
.block svg{display:block;width:100%;height:auto;max-height:230px}
.block figcaption{margin-top:6px;font-size:12.5px;color:var(--dim);text-align:center;font-variant-numeric:tabular-nums}
.figures{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.figures>div{background:var(--slab);border:1px solid var(--edge);padding:9px 11px;box-shadow:3px 3px 0 var(--cut);min-width:0}
.figures>div.wide{grid-column:1 / -1}
.figures dt{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.figures dd{margin:2px 0 0;font:600 20px/1.15 var(--body);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.figures dd small{display:block;font:400 12px/1.35 var(--body);color:var(--dim);margin-top:3px}
.primer,.tape,.past{background:var(--ground2);border:1px solid var(--edge);padding:12px 14px}
.wing h2{margin:0 0 8px;font:400 15px/1.2 var(--word);letter-spacing:.03em;color:var(--amber)}
.primer ol{margin:0;padding-left:18px;display:grid;gap:5px;font-size:13.5px;color:var(--ink)}
.primer-more{display:inline-block;margin-top:9px;font-size:12.5px;color:var(--amber)}
.tape ul,.past ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:13px}
.tape li,.past li{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dashed var(--edge);padding-bottom:5px;font-variant-numeric:tabular-nums}
.tape li>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.tape li>span:last-child,.past li>span:last-child{color:var(--dim);white-space:nowrap}
.tape-quiet{color:var(--dim)!important;border-bottom:0!important}

/* ---- leaves (stones, rules, seat) ---- */
.leaf{min-width:0}
.leaf h1{font:400 clamp(30px, 8vw, 40px)/1.05 var(--word);margin:0 0 14px}
.leaf h2{font:400 17px/1.2 var(--word);color:var(--amber);margin:18px 0 6px}
.leaf p{margin:0 0 8px;max-width:64ch}
.leafwrap{overflow-x:auto;border:1px solid var(--edge);background:var(--slab)}
.leaftable{border-collapse:collapse;width:100%;font-size:13.5px;font-variant-numeric:tabular-nums}
.leaftable th,.leaftable td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--edge);white-space:nowrap}
.leaftable th{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.carrybtn{background:var(--amber);color:var(--cut);border:0;padding:5px 10px;font-weight:600;border-radius:2px}

/* ---- footer ---- */
.quarryfoot{border-top:1px solid var(--edge);padding-top:14px;display:grid;gap:8px;font-size:12.5px;color:var(--dim)}
.qf-row{display:grid;gap:2px}
.qf-row code{color:var(--ink);font-size:12px;overflow-wrap:anywhere}
.qf-links{display:flex;flex-wrap:wrap;gap:14px}
.qf-links a{color:var(--amber);text-decoration:none}
.qf-links a.nolink{color:var(--dim);pointer-events:none}
.qf-note{margin:0}

/* ---- the pinned slab: the CA, floating above the composer ---- */
.slabpin{position:fixed;left:var(--gutter);right:var(--gutter);bottom:calc(var(--hammerh) + 14px + env(safe-area-inset-bottom));z-index:30;
  height:var(--pinh);background:var(--slab2);border:1px solid var(--amber);box-shadow:5px 5px 0 var(--amber2);padding:7px 10px 8px;display:grid;gap:4px}
.slabpin-top{display:flex;justify-content:space-between;align-items:baseline;font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim)}
.slabpin-top a{color:var(--amber);text-decoration:none;font-weight:600}
.slabpin-row{display:flex;align-items:center;gap:8px;min-width:0}
.slabpin-row code{flex:1;min-width:0;font-size:11px;line-height:1.25;color:var(--ink);overflow-wrap:anywhere;user-select:all}
.slabpin-row button{flex:none;background:var(--amber);color:var(--cut);border:0;padding:6px 11px;font-weight:700;font-size:12.5px;border-radius:2px;box-shadow:2px 2px 0 var(--cut)}
.slabpin-row button[data-done="1"]{background:var(--ink)}

/* ---- the hammer: the composer ---- */
.hammer{position:fixed;left:0;right:0;bottom:0;z-index:31;height:calc(var(--hammerh) + env(safe-area-inset-bottom));
  background:var(--cut);border-top:1px solid var(--edge);padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));display:grid;align-content:start;gap:8px}
.hammer-say{margin:0;font-size:13px;color:var(--dim);line-height:1.35;max-height:36px;overflow:hidden}
.hammer-say b{color:var(--ink);font-variant-numeric:tabular-nums}
.hammer-row{display:flex;gap:10px;align-items:center}
.hammer-keep{flex:1;display:flex;align-items:center;gap:10px;min-width:0}
.hammer-keep input{flex:1;min-width:0;accent-color:var(--amber)}
.hammer-keep b{font-size:13px;white-space:nowrap;font-variant-numeric:tabular-nums}
.hammer-go{flex:1;background:var(--amber);color:var(--cut);border:0;padding:12px 14px;font-weight:700;font-size:15px;border-radius:2px;box-shadow:3px 3px 0 var(--amber2);min-height:44px}
.hammer-go[disabled]{background:var(--edge);color:var(--dim);box-shadow:none;cursor:default}
.hammer-go[data-tone="refuse"]{background:var(--ink)}
.hammer-keep:not([hidden])~.hammer-go{flex:none}

/* ---- shade + plaque, holler ---- */
.shade{position:fixed;inset:0;background:rgba(8,16,27,.72);z-index:40;display:flex;align-items:center;justify-content:center;padding:20px}
.plaque{background:var(--slab);border:1px solid var(--amber);box-shadow:6px 6px 0 var(--amber2);max-width:420px;width:100%;padding:14px 16px}
.plaque-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.plaque-top button{background:transparent;border:0;color:var(--ink);font-size:22px;line-height:1}
.wellpick{display:grid;gap:8px}
.wellpick button{display:flex;align-items:center;gap:10px;background:var(--slab2);color:var(--ink);border:1px solid var(--edge);padding:10px 12px;text-align:left}
.wellpick img{width:24px;height:24px}
.holler{position:fixed;left:50%;top:14px;transform:translateX(-50%);z-index:50;background:var(--ink);color:var(--cut);padding:9px 14px;font-size:13.5px;font-weight:600;box-shadow:3px 3px 0 var(--amber);max-width:calc(100vw - 28px)}

/* ---- the seat page's own bits ---- */
.mine-row{background:rgba(232,184,74,.08)}

/* ================= wider phones and tablets ================= */
@media (min-width:600px){
  :root{--gutter:24px}
  .chisel{font-size:clamp(46px, 7vw, 64px)}
  .say>span{font-size:15px}
  .figures{grid-template-columns:repeat(4,minmax(0,1fr))}
  .figures>div.wide{grid-column:1 / -1}
  .slabpin-row code{font-size:12.5px}
}

/* ================= desktop: the thread beside the wing ================= */
@media (min-width:1000px){
  :root{--gutter:28px;--hammerh:96px}
  body{grid-template-columns:minmax(0,1fr) var(--wingw);align-items:start}
  .lintel{grid-column:1 / -1}
  .chisel{grid-column:1 / -1;font-size:72px;margin-top:8px}
  .bench{grid-column:1}
  .wing{grid-column:2;grid-row:3 / span 2;position:sticky;top:14px}
  .leaf{grid-column:1}
  .quarryfoot{grid-column:1 / -1}
  .thread{gap:12px}
  .say>span{font-size:15.5px;padding:12px 15px}
  .block svg{max-height:260px}
  .figures{grid-template-columns:repeat(2,minmax(0,1fr))}
  /* the composer and the pinned slab span the thread's column only */
  .hammer{left:calc((100vw - var(--shell)) / 2 + var(--gutter));right:auto;
    width:calc(var(--shell) - var(--gutter) * 2 - var(--wingw) - var(--colgap));border:1px solid var(--edge);border-bottom:0}
  .slabpin{left:calc((100vw - var(--shell)) / 2 + var(--gutter));right:auto;
    width:calc(var(--shell) - var(--gutter) * 2 - var(--wingw) - var(--colgap))}
  .hammer-row{gap:14px}
  .hammer-go{padding:12px 22px;flex:none}
  .hammer-keep~.hammer-go{flex:none}
  .hammer-go:only-child{flex:none;min-width:260px}
  .slabpin-row code{font-size:13px}
}