/* Ferret - one stylesheet for every page (picker + tools).
   Loaded as assets/style.css from the root and ../assets/style.css from each
   tool folder. waffles.svg / logo.svg sit next to this file. */
:root{
  --bg:#FFF6E6; --card:#FFFFFF; --ink:#463122; --dim:#967F68; --line:#F1DFC3; --line2:#E7CFA9;
  --gold:#F2A93B; --gold-hi:#F9C463; --gold-edge:#C9821B; --gold-ink:#5A3A06; --brown:#3B2A1B;
  --ok:#4E9E58; --ok-bg:#EAF7EA; --err:#E4572E; --err-bg:#FDEDE8; --warn:#D98A1F;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{
  margin:0;color:var(--ink);
  font:17.6px/1.6 var(--font);
  background:url("waffles.svg") 0 0/460px 460px repeat,
             radial-gradient(900px 420px at 12% -4%,#FFEDCB,transparent 60%),
             radial-gradient(900px 420px at 92% 2%,#FFE9C2,transparent 55%),
             var(--bg);
  min-height:100vh;
}
.wrap{max-width:860px;margin:34px auto;padding:0 34px 40px;background:var(--card);
  border:2px solid var(--line);border-radius:14px;box-shadow:0 12px 30px rgba(178,133,66,.12)}
h1,h2,summary,button{font-family:var(--font);letter-spacing:-.01em}
a{color:#C4702A}
code{font:600 14.3px var(--mono);background:#FFF3DA;border:1px solid #F1DFC3;border-radius:4px;padding:2px 6px}

/* hero */
.hero{padding:30px 0 24px;border-bottom:1px solid var(--line)}
.hero-head{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.logo{width:118px;height:118px;filter:drop-shadow(0 8px 12px rgba(150,100,30,.2))}
.logo-blk{flex:none;display:flex;flex-direction:column;align-items:center;gap:7px}
.hero a{color:inherit;text-decoration:none}
.hero h1{font:700 clamp(33px,6vw,46.2px)/1.02 var(--font);margin:0}
.hero-title{flex:1 1 0;min-width:0}
.hero-text{margin-top:16px}
.tag{margin:6px 0 0;font-size:17.6px;color:#6F5B47}
.promise{margin:10px 0 0;font-size:15.4px;color:#8A7259}
.warnbar{margin:14px 0 0;padding:10px 14px;background:var(--err-bg);border:1px solid #F3C1B3;
  border-radius:6px;font-size:14.9px;color:#8C3A22}
.warnbar b{color:#B1401F}
@media(max-width:640px){.wrap{padding:0 18px 30px;margin:14px auto}.hero{padding:20px 0 18px}.hero-head{gap:14px}.logo{width:86px;height:86px}.tag{font-size:16.5px}}

/* step cards */
.steps{list-style:none;margin:0;padding:0}
.step{display:flex;gap:14px;padding:18px 0;border-top:1px solid var(--line);transition:opacity .2s,background .2s}
.step:first-child{border-top:0}
.step .num{flex:none;width:32px;padding-top:5px;align-self:flex-start;display:grid;place-items:center;
  font:700 20.9px/1 var(--font);color:#C9A16B}
.step .tick{display:none;font:700 16.5px/1 var(--font);color:var(--ok)}
.step .sbody{flex:1;min-width:0}
.step h2{margin:0 0 4px;font-size:19.8px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.step.pending{opacity:.55}
.step.active{background:#FFFCF3}
.step.active .num{color:#9C6A10}
.step.done .ico{display:none}
.step.done .tick{display:inline}
.step.fail{background:#FDF2ED}
.sn{font:700 13.2px var(--font);color:#9C7637;background:#FFF3DA;border-radius:5px;padding:3px 9px}
.step.done .sn{color:#3E7F46;background:var(--ok-bg)}
.step.fail .sn{color:#B1401F;background:var(--err-bg)}
.sn:empty{display:none}

/* chips */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0 2px}
.chip{font:700 14.3px var(--font);padding:4px 10px;border-radius:5px;background:#FFF3DA;
  border:1.5px solid var(--line);color:#8A6B3F}
.chip.on{background:var(--ok-bg);border-color:#B7DFB9;color:#3E7F46}
.chip.off{background:var(--err-bg);border-color:#F3C1B3;color:#B1401F}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:700 17.6px var(--font);
  border-radius:10px;padding:12px 24px;border:2px solid transparent;cursor:pointer;
  transition:transform .08s ease,background-color .15s ease,border-color .15s ease;
  background:#FFFBF3;color:var(--ink)}
.btn.primary{background:var(--gold);color:var(--gold-ink);box-shadow:0 3px 0 var(--gold-edge)}
.btn.primary:not(:disabled):hover{background:#E89C2B}
.btn:not(.primary){border-color:var(--line);box-shadow:0 3px 0 #EDDCC0}
.btn:not(.primary):not(:disabled):hover{background:#FFF4E0;border-color:#E7CFA9}
.btn.primary:active{transform:translateY(3px);box-shadow:0 1px 0 var(--gold-edge);background:#E39420}
.btn:not(.primary):active{transform:translateY(2px);box-shadow:0 1px 0 #EDDCC0;background:#FFEFD3}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn.small{padding:8px 16px;font-size:16px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;align-items:center}
.actions:empty{display:none}

/* inputs */
input:not([type=file]),select{width:100%;background:#FFFDF8;border:2px solid var(--line);
  border-radius:8px;padding:11px 13px;font:inherit;color:var(--ink)}
input:not([type=file]):focus,select:focus{outline:3px solid #F9C463;outline-offset:1px;border-color:var(--gold)}
label{display:block;font:700 14.9px var(--font);color:#7A6449;margin:14px 0 6px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
#port{max-width:280px}
.mansub{font:700 14.3px var(--font);color:#8A6B3F;margin:16px 0 0}

/* cards / drawers */
.card{padding:14px 0 12px 46px;border-top:1px solid var(--line)}
#d-how{border-top:0;border-bottom:1px solid var(--line)}
details.card>summary{cursor:pointer;font:700 20.4px var(--font);list-style:none;user-select:none;
  position:relative;display:flex;align-items:center;gap:8px;padding:4px 0 2px;transition:color .15s}
details.card>summary::-webkit-details-marker{display:none}
details.card>summary:hover{color:#8A5A12}
details.card>summary::after{content:"";position:absolute;left:-36px;top:50%;
  width:24px;height:14px;background:#C78A2B;
  clip-path:path("M 3 0 L 21 0 Q 24 0 22.05 2.28 L 13.95 11.72 Q 12 14 10.05 11.72 L 1.95 2.28 Q 0 0 3 0 Z");
  transform:translateY(-50%);
  transition:transform .2s,background-color .15s}
details.card>summary:hover::after{background:#A2691B}
details.card[open]>summary::after{transform:translateY(-50%) rotate(180deg)}

/* hints */
.hint{color:var(--dim);font-size:15.4px;margin:9px 0 0}
.hint b{color:#6F5B47}
#checkhint{min-height:1em}
.howlist{margin:10px 0 0;padding-left:20px;color:var(--dim);font-size:15.4px}
.howlist li{margin:6px 0}
.howlist b{color:#6F5B47}

/* log */
#log{height:270px;overflow:auto;background:var(--brown);color:#F7EAD6;border-radius:10px;
  padding:12px;font:13.8px/1.55 var(--mono);white-space:pre-wrap;margin:12px 0 0}
#log .t{color:#9A8668}
#log .ok{color:#9FDD9B}
#log .err{color:#FF9D80}
#log .warn{color:#FFD27D}
#log .tx{color:#8FC6FF}
#log .rx{color:#D8B4FF}
#log .info{color:#F7EAD6}

/* footer */
footer p{margin:0}
footer{text-align:center;color:#8A7259;font-size:14.9px;margin-top:26px;border-top:1px solid var(--line);padding-top:22px}
footer b{font-weight:800}

/* toast */
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(16px);
  background:#463122;color:#FFF6E6;padding:11px 21px;border-radius:10px;font:700 16px var(--font);
  opacity:0;transition:.25s;z-index:100;pointer-events:none;box-shadow:0 8px 20px rgba(0,0,0,.2)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:6px}

/* ---------------- device picker (index.html) ---------------- */

/* device cards */
.devices{list-style:none;margin:22px 0 8px;padding:0;display:grid;gap:16px}
.device{border:2px solid var(--line);border-radius:12px;background:#FFFDF8;transition:border-color .15s,background .15s,box-shadow .15s}
.device a{display:block;padding:18px 20px;text-decoration:none;color:inherit;border-radius:10px}
.device:hover{border-color:var(--gold);background:#FFF7E3;box-shadow:0 4px 0 #EDDCC0}
.drow{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.dname{font:800 24.2px/1.1 var(--font);letter-spacing:-.01em}
.dwhat{font:700 13.2px var(--font);color:#9C7637;background:#FFF3DA;border-radius:5px;padding:3px 9px;text-transform:uppercase;letter-spacing:.02em}
.dgo{margin-left:auto;font:800 15.4px var(--font);color:#B4781E}
.device:hover .dgo{color:#8A5A12}
.ddesc{display:block;margin-top:9px;font-size:15.4px;color:#8A7259}
.ddesc b{color:#6F5B47}
.dmeta{display:block;margin-top:10px;font-size:13.7px;color:#A78F76}
.dmeta.warn{color:#B1401F}

/* ---------------- TX-6 ---------------- */

/* dropzone */
.drop{display:block;margin:14px 0 2px;border:2.5px dashed var(--line2);border-radius:10px;
  padding:20px;text-align:center;color:#A78F76;cursor:pointer;background:#FFFDF8;
  transition:border-color .15s,background .15s;font-weight:600}
.drop b{color:#8A6B3F}
.drop .sub{font-size:14.9px}
.drop:hover,.drop.hover{border-color:var(--gold);background:#FFF7E3}
.drop.ok{border-style:solid;border-color:#9ED39E;background:var(--ok-bg);color:#3E7F46}
.drop.ok b{color:#357B3E}

/* inputs */
#keyfield{font:14.9px/1.5 var(--mono)}
label.drop{font:inherit;color:#A78F76;margin:14px 0 2px}

/* key box */
.keybox{padding:18px 0 18px 46px;border-top:1px solid var(--line)}
.keybox h2{margin:0;font-size:22px}
.keyout{font:700 16.5px/1.75 var(--mono);word-break:break-all;background:#FFFDF7;border:2px dashed #EBCF9C;
  border-radius:10px;padding:15px;color:#7A5005;margin:12px 0 0}
.keylabel{font:700 15.4px var(--font);color:#7A6449;margin:16px 0 6px}
.keymeta{font-size:14.3px;color:var(--dim);margin:6px 0 0}
.keybox .actions{margin-top:14px}

/* decrypt output */
#dout{margin-top:12px}
#dout a{font-weight:800}

/* ---------------- OP-XY ---------------- */

/* reference / dry-run input */
#dry-otp{font:14.9px/1.5 var(--mono)}

/* connected unit box */
#unitbox{padding:14px 0 2px}
.unitrow{display:flex;gap:10px;font-size:15.4px;color:var(--dim);border-bottom:1px dashed var(--line);padding:5px 2px}
.unitrow span{flex:none;width:130px;color:#8A6B3F;font-weight:700}
.unitrow b{font-family:var(--mono);font-size:14.9px;color:#6F5B47;word-break:break-all}

/* reference / dry-run output */
#dryout{margin-top:12px}
.wire{background:var(--brown);color:#F7EAD6;border-radius:10px;padding:12px;
  font:13.8px/1.6 var(--mono);white-space:pre-wrap;word-break:break-all;margin:8px 0 0}

/* ---------------- OP-1 Field ---------------- */



/* challenge / header inputs */
#otp-manual,#hdr{font:14.9px/1.5 var(--mono)}
a.btn{text-decoration:none}