/* MidoConvert — "Transmutation Exchange" departure-board identity
   Palette: warm charcoal board · dark flap tiles w/ cream glyphs · cream action panel
            brass/amber signal · muted teal "done".  No shared glow+grid template. */

:root{
  --board:#16150f;        /* warm near-black board ground */
  --board-2:#100f0a;      /* deepest wells */
  --panel:#1e1c15;        /* lifted panels */
  --panel-2:#252217;      /* hover / raised */
  --flap:#24221a;         /* flap tile face */
  --flap-hi:#2d2a20;      /* flap top-half sheen */
  --ink:#ece6d6;          /* warm off-white text / flap glyphs */
  --ink-dim:#c8c1ac;
  --muted:#9d967f;        /* warm grey labels/captions */
  --muted-2:#726c58;
  --brass:#e0a94a;        /* amber signal accent */
  --brass-deep:#b9832f;
  --go:#78b393;           /* muted teal — done/success */
  --stop:#d9694f;         /* terracotta — error */
  --line:rgba(236,230,214,.10);
  --line-2:rgba(236,230,214,.18);
  --cream:#e9e2cf;        /* action-panel surface */
  --cream-ink:#211d12;    /* text on cream */
  --cream-line:rgba(33,29,18,.14);
  --shadow:0 18px 44px -20px rgba(0,0,0,.75);
  --r:4px;                /* low radius — mechanical, not rounded */
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --body:"Hanken Grotesk",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --disp:"Archivo","Hanken Grotesk",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--board);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  min-height:100vh;
}
/* subtle mechanical ground texture: faint vertical fluting like a board cabinet */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(224,169,74,.05),transparent 26%),
    repeating-linear-gradient(90deg,rgba(0,0,0,.16) 0 1px,transparent 1px 46px);
  opacity:.5;
}
.wrap{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:0 22px}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--disp);font-weight:800;font-stretch:125%;line-height:1.02}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--brass);font-weight:600;display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass);opacity:.7}

/* ---------- top rail ---------- */
.rail{
  position:sticky;top:0;z-index:40;background:rgba(16,15,10,.86);
  backdrop-filter:blur(9px);border-bottom:1px solid var(--line);
}
.rail-in{display:flex;align-items:center;gap:16px;height:56px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{width:26px;height:26px;image-rendering:auto}
.brand b{font-family:var(--disp);font-weight:800;font-stretch:125%;letter-spacing:.02em;font-size:17px}
.brand b span{color:var(--brass)}
.rail .spacer{flex:1}
.clock{font-family:var(--mono);font-size:12.5px;color:var(--muted);letter-spacing:.06em}
.clock b{color:var(--ink-dim);font-weight:500}
.rail-engine{
  font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--board);background:var(--brass);text-decoration:none;font-weight:700;
  padding:8px 13px;border-radius:var(--r);display:inline-flex;gap:7px;align-items:center;
  border:1px solid var(--brass-deep);transition:transform .12s,background .12s;
}
.rail-engine:hover{background:#efc069;transform:translateY(-1px)}
@media(max-width:640px){.clock{display:none}}

/* ---------- hero / split-flap board ---------- */
.hero{padding:52px 0 30px;text-align:center}
.hero .eyebrow{justify-content:center}
.hero h1{font-size:clamp(30px,6vw,60px);margin:16px 0 6px;text-transform:uppercase;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--brass)}
.hero p.lede{max-width:640px;margin:14px auto 0;color:var(--ink-dim);font-size:clamp(15px,2vw,18px)}
.hero p.priv{margin:12px auto 0;color:var(--muted);font-size:13px;font-family:var(--mono);letter-spacing:.02em}
.hero p.priv svg{vertical-align:-2px;margin-right:5px}

/* the board */
.board{
  margin:30px auto 6px;display:flex;width:fit-content;align-items:center;gap:clamp(14px,4vw,40px);
  padding:22px clamp(18px,4vw,34px);background:linear-gradient(180deg,#1b190f,#0e0d08);
  border:1px solid #060504;border-radius:8px;
  box-shadow:var(--shadow),inset 0 1px 0 rgba(224,169,74,.10),inset 0 0 0 1px rgba(0,0,0,.5);
  position:relative;
}
.board::before,.board::after{ /* mounting bolts */
  content:"";position:absolute;width:6px;height:6px;border-radius:50%;top:9px;
  background:radial-gradient(circle at 35% 35%,#6b6450,#0b0a06);
}
.board::before{left:9px}.board::after{right:9px}
.board .side{display:flex;flex-direction:column;align-items:center;gap:9px}
.board .side .cap{font-family:var(--mono);font-size:10px;letter-spacing:.24em;color:var(--muted);text-transform:uppercase}
.code{display:flex;gap:5px;perspective:420px}
.flap{
  width:clamp(30px,7.4vw,46px);height:clamp(42px,10vw,62px);
  background:linear-gradient(180deg,var(--flap-hi) 0 49.6%,var(--flap) 50.4% 100%);
  border:1px solid #000;border-radius:3px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-weight:700;color:var(--ink);
  font-size:clamp(19px,4.6vw,30px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 2px 4px rgba(0,0,0,.5);
  transform-origin:center;backface-visibility:hidden;
  position:relative;text-shadow:0 1px 1px rgba(0,0,0,.6);
}
.flap::after{ /* the split seam */
  content:"";position:absolute;left:0;right:0;top:50%;height:1px;
  background:rgba(0,0,0,.7);transform:translateY(-.5px);box-shadow:0 1px 0 rgba(255,255,255,.04);
}
.arrow{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--brass)}
.arrow svg{width:clamp(26px,5vw,40px);height:auto;filter:drop-shadow(0 0 10px rgba(224,169,74,.35))}
.arrow .dot{width:6px;height:6px;border-radius:50%;background:var(--brass);animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}

/* ---------- generic panel ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
section{padding:30px 0}
.sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(20px,3vw,27px);text-transform:uppercase;letter-spacing:.01em}
.sec-head .hint{color:var(--muted);font-size:13.5px;margin-left:auto}

/* ---------- dropzone (cream action panel) ---------- */
.drop{
  background:var(--cream);color:var(--cream-ink);border-radius:8px;
  border:2px dashed rgba(33,29,18,.32);
  padding:40px 26px;text-align:center;cursor:pointer;
  transition:background .15s,border-color .15s,transform .1s;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.drop:hover{background:#efe8d6;border-color:rgba(33,29,18,.5)}
.drop.hot{background:#f4eeda;border-color:var(--brass-deep);border-style:solid;transform:scale(1.005)}
.drop .big{font-family:var(--disp);font-weight:800;font-stretch:110%;font-size:clamp(19px,3vw,26px);text-transform:uppercase;letter-spacing:.01em}
.drop .sub{color:rgba(33,29,18,.62);margin-top:6px;font-size:14.5px}
.drop .plate{
  display:inline-flex;gap:7px;margin-bottom:16px;
}
.drop .plate span{
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;
  background:rgba(33,29,18,.08);border:1px solid var(--cream-line);color:var(--cream-ink);
  padding:4px 8px;border-radius:3px;
}
.drop input[type=file]{display:none}

/* ---------- file queue (departure board rows) ---------- */
.queue{margin-top:20px}
.queue-head,.row{
  display:grid;grid-template-columns:1fr 78px 150px 128px;gap:14px;align-items:center;
}
.queue-head{
  padding:8px 16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);
}
.row{
  padding:13px 16px;border-bottom:1px solid var(--line);background:var(--panel);
}
.row:first-of-type{border-top-left-radius:var(--r);border-top-right-radius:var(--r)}
.row:hover{background:var(--panel-2)}
.row .fname{display:flex;align-items:center;gap:11px;min-width:0}
.row .fname .ic{
  width:34px;height:34px;flex:0 0 34px;border-radius:3px;display:flex;align-items:center;justify-content:center;
  background:var(--board-2);border:1px solid var(--line-2);font-family:var(--mono);font-size:10px;font-weight:700;color:var(--brass);
  overflow:hidden;
}
.row .fname .ic img{width:100%;height:100%;object-fit:cover}
.row .fname .meta{min-width:0}
.row .fname .n{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .fname .s{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.03em}
.from{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--ink-dim);letter-spacing:.05em;text-transform:uppercase}
select,.qbtn,input[type=number]{font-family:var(--mono)}
select{
  width:100%;background:var(--board-2);color:var(--ink);border:1px solid var(--line-2);
  border-radius:3px;padding:8px 9px;font-size:12.5px;letter-spacing:.03em;cursor:pointer;
}
select:focus,input:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.row .act{display:flex;justify-content:flex-end}
.status{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;
  padding:6px 10px;border-radius:3px;border:1px solid var(--line-2);color:var(--muted);
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
}
.status.queued{color:var(--muted)}
.status.working{color:var(--brass);border-color:rgba(224,169,74,.4)}
.status.working::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brass);animation:pulse .9s infinite}
.status.done{color:var(--go);border-color:rgba(120,179,147,.45);cursor:pointer;background:rgba(120,179,147,.08)}
.status.done:hover{background:rgba(120,179,147,.16)}
.status.err{color:var(--stop);border-color:rgba(217,105,79,.45)}
/* flap-in animation for status change */
.status.flip{animation:flapin .32s ease}
@keyframes flapin{0%{transform:rotateX(-88deg);opacity:.3}60%{transform:rotateX(12deg)}100%{transform:rotateX(0);opacity:1}}

.queue-foot{
  display:flex;gap:12px;align-items:center;flex-wrap:wrap;
  padding:14px 16px;background:var(--panel-2);border:1px solid var(--line);border-top:none;
  border-bottom-left-radius:var(--r);border-bottom-right-radius:var(--r);
}
.queue-foot .n{font-family:var(--mono);font-size:12px;color:var(--muted);margin-right:auto}

/* buttons */
.btn{
  font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:10px 16px;border-radius:var(--r);cursor:pointer;border:1px solid transparent;
  display:inline-flex;align-items:center;gap:8px;transition:transform .1s,background .12s,opacity .12s;text-decoration:none;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none}
.btn.primary{background:var(--brass);color:var(--board);border-color:var(--brass-deep)}
.btn.primary:hover{background:#efc069}
.btn.ghost{background:transparent;color:var(--ink-dim);border-color:var(--line-2)}
.btn.ghost:hover{background:var(--panel-2);color:var(--ink)}

/* option chips under a row */
.opts{grid-column:1 / -1;display:flex;gap:14px;flex-wrap:wrap;align-items:center;
  padding:4px 2px 2px;margin-top:4px}
.opts label{font-family:var(--mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;display:flex;align-items:center;gap:8px}
.opts input[type=range]{accent-color:var(--brass)}
.opts input[type=number]{width:78px;background:var(--board-2);color:var(--ink);border:1px solid var(--line-2);border-radius:3px;padding:5px 7px;font-size:12px}
.opts .qv{color:var(--brass);font-weight:600}

/* ---------- tools grid ---------- */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tool{padding:20px;display:flex;flex-direction:column;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r)}
.tool h3{font-size:16px;font-stretch:110%;letter-spacing:.01em;text-transform:uppercase}
.tool .k{font-family:var(--mono);font-size:11px;color:var(--brass);letter-spacing:.1em;text-transform:uppercase}
.tool p{margin:2px 0 0;color:var(--muted);font-size:13.5px;flex:1}
.tool .fmts{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px}
.tool .fmts span{font-family:var(--mono);font-size:10.5px;color:var(--ink-dim);background:var(--board-2);border:1px solid var(--line);padding:3px 7px;border-radius:3px}
@media(max-width:820px){.tools{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.tools{grid-template-columns:1fr}}

/* ---------- text & encoding console ---------- */
.console{padding:20px}
.console .tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.console .tab{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;font-weight:600;
  padding:7px 12px;border-radius:3px;border:1px solid var(--line-2);background:var(--board-2);color:var(--muted);cursor:pointer;
}
.console .tab.on{background:var(--brass);color:var(--board);border-color:var(--brass-deep)}
.console .io{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.console textarea{
  width:100%;min-height:190px;resize:vertical;background:var(--board-2);color:var(--ink);
  border:1px solid var(--line-2);border-radius:var(--r);padding:12px;
  font-family:var(--mono);font-size:12.5px;line-height:1.5;
}
.console .io .lab{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;display:flex}
.console .io .lab .cp{margin-left:auto;cursor:pointer;color:var(--brass)}
.console .crow{display:flex;gap:10px;align-items:center;margin-top:12px;flex-wrap:wrap}
.console .err{color:var(--stop);font-family:var(--mono);font-size:12px;min-height:16px}
@media(max-width:700px){.console .io{grid-template-columns:1fr}}

/* ---------- engine handoff ---------- */
.engine{
  margin:8px 0 0;padding:30px clamp(22px,4vw,40px);border-radius:8px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,#211d11,#171510);border:1px solid var(--line-2);box-shadow:var(--shadow);
  display:flex;gap:26px;align-items:center;flex-wrap:wrap;
}
.engine .glow{position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,169,74,.18),transparent 70%);pointer-events:none}
.engine .txt{flex:1;min-width:260px;position:relative}
.engine .eyebrow{justify-content:flex-start}
.engine h2{font-size:clamp(21px,3vw,30px);margin:12px 0 8px;text-transform:uppercase}
.engine p{color:var(--ink-dim);margin:0;max-width:520px}
.engine .fmts{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.engine .fmts span{font-family:var(--mono);font-size:11px;color:var(--brass);background:rgba(224,169,74,.08);border:1px solid rgba(224,169,74,.28);padding:4px 9px;border-radius:3px}
.engine .cta{position:relative}
.engine .btn.primary{font-size:14px;padding:14px 22px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);margin-top:34px;padding:26px 0 46px;color:var(--muted);font-size:13px}
.foot-in{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.foot-in .mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em}
.foot-in .spacer{flex:1}
.foot-in a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line-2)}
.foot-in a:hover{color:var(--brass)}
.foot-cat{width:30px;height:30px;image-rendering:auto;opacity:.85}

.hidden{display:none!important}

/* toast */
#toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--panel-2);border:1px solid var(--line-2);color:var(--ink);
  font-family:var(--mono);font-size:12.5px;padding:11px 16px;border-radius:var(--r);
  box-shadow:var(--shadow);opacity:0;transition:opacity .2s,transform .2s;z-index:80;pointer-events:none;max-width:90vw;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.err{border-color:rgba(217,105,79,.6);color:#f0b8a8}

/* responsive queue */
@media(max-width:680px){
  .queue-head{display:none}
  .row{grid-template-columns:1fr 1fr;grid-template-areas:"file file" "from to" "opts opts" "act act";gap:10px}
  .row .fname{grid-area:file}
  .from{grid-area:from;align-self:center}
  .row .sel{grid-area:to}
  .row .act{grid-area:act;justify-content:stretch}
  .row .act .status{width:100%;justify-content:center}
  .opts{grid-area:opts}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.05ms!important}
}