/* Web flasher page, on top of ../assets/site.css. Class names are the ones app.js renders. */

.fl-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:16px 56px;align-items:end;padding:88px 0 56px}
.fl-head p{font-size:19px;line-height:1.45;margin:0 0 10px;max-width:36ch}
.fl-head .ver{font-size:15px;color:var(--muted);margin:0}
.fl>section,.fl>details,.fl>.alert{max-width:820px}

.alert{margin:0 0 20px;padding:2px 0 2px 14px;border-left:3px solid var(--bad);color:var(--bad);font-size:16px}
.alert a{color:inherit}

/* steps: a rule, a numbered trig key that lights up once the step is done */
.step{padding:22px 0 44px;border-top:1px solid var(--ink)}
.step>header{display:flex;align-items:center;gap:14px;margin:0 0 20px}
.step h2{font-size:24px}
.num{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:6px;background:var(--ctl);color:var(--ctl-ink);
  font-weight:700;font-size:15px;box-shadow:0 2px 0 var(--ctl-edge)}
.step.done .num{background:var(--red);color:#2b1710}
.hint{margin:.8em 0 0;font-size:15px;color:var(--muted)}
.hint:empty{display:none}
.panel-text{margin:0;max-width:64ch}
.note{margin:16px 0 0;font-size:15px;color:var(--muted);max-width:64ch}
code{font-size:.82em}

/* mode tabs */
.seg{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0 0 20px}
.seg button{font:inherit;font-size:16px;background:none;border:0;padding:0;color:var(--muted);cursor:pointer}
.seg button:hover{color:var(--ink)}
.seg button[aria-selected="true"]{color:var(--ink);font-weight:700;text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:2px;text-underline-offset:.25em}

/* key-shaped checkboxes: charcoal, red when on */
.feat>input,.variants input,.check input{appearance:none;-webkit-appearance:none;flex:none;margin:0;width:22px;height:22px;border-radius:5px;
  background:var(--ctl);box-shadow:0 2px 0 var(--ctl-edge);cursor:pointer}
.feat>input:checked,.variants input:checked,.check input:checked{background:var(--red)}
.variants input[type=radio]{border-radius:50%}

/* mods */
#features{border-top:1px solid var(--line)}
.feat{display:block;position:relative;padding:15px 0 16px 40px;border-bottom:1px solid var(--line);cursor:pointer}
.feat>input{position:absolute;left:0;top:16px}
.feat .ttl{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;font-weight:700;font-size:18px;letter-spacing:-.01em}
.feat .desc{margin-top:3px;color:var(--ink-2);font-size:16px;max-width:62ch}
.feat .credit{margin-top:6px;font-size:14px;color:var(--muted)}
.feat .credit a{color:var(--ink-2)}
.feat-guide{margin-left:auto;font-weight:400;font-size:15px;color:var(--muted)}
.feat-guide:hover{color:var(--ink)}
.tag{font-size:14px;font-weight:600;letter-spacing:0;color:var(--warn)}
.tag.ok{color:var(--ok)}
.variants{display:grid;gap:0;margin:12px 0 0;border-top:1px solid var(--line)}
.variants label{display:flex;align-items:flex-start;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);cursor:pointer;font-size:16px;color:var(--ink-2)}
.variants input{width:18px;height:18px;margin-top:2px}
.variants b{font-weight:700;color:var(--ink)}
.variants small{display:block;color:var(--muted);font-size:14.5px}
.variants .combo{margin:8px 0 0;font-size:14.5px;color:var(--muted);max-width:64ch}
.samples-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;margin:0 0 6px;font-weight:700;font-size:18px}
.warn-list{margin:14px 0 18px;padding-left:1.2em;max-width:64ch}
.warn-list li{margin:.35em 0;color:var(--ink-2)}

/* drop zones */
#drop2-wrap,#drop3-wrap{margin-top:22px}
.drop{display:flex;align-items:center;gap:16px;padding:18px 20px;border:1.5px dashed var(--line-2);border-radius:var(--r);cursor:pointer}
.drop-ic{flex:none;color:var(--ink-2)}
.drop-t strong{display:block;font-size:17px;word-break:break-all}
.drop-t span{font-size:15px;color:var(--muted)}
.drop:hover,.drop:focus-visible,.drop.over{border-color:var(--ink);background:var(--casing);outline:none}
.drop.loaded{border-style:solid;border-color:var(--ok)}
.drop.loaded .drop-ic{color:var(--ok)}

/* status lines: the text says it, a plain sign before it */
.status{margin-top:14px;font-size:16px}
.status:empty{display:none}
.status .row{display:flex;gap:10px;align-items:baseline;margin:.3em 0;color:var(--ink-2)}
.status .row::before{content:"–";flex:none;width:1em;font-weight:700;color:var(--muted)}
.status .is-ok::before{content:"✓";color:var(--ok)}
.status .is-warn{color:var(--warn)}
.status .is-warn::before{content:"!";color:var(--warn)}
.status .is-bad{color:var(--bad)}
.status .is-bad::before{content:"×";color:var(--bad)}
.status .is-busy::before{content:"…";color:var(--ink)}
.dot{display:none}
.status a{color:inherit;font-weight:600}
.hash{font:.82em var(--f-code);color:var(--muted);white-space:nowrap}

/* connection */
.howto{margin:0 0 20px;padding-left:1.3em;max-width:64ch}
.howto li{margin:.4em 0;color:var(--ink-2)}
.howto b{font-weight:700;color:var(--ink)}
.portrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
select{flex:1 1 260px;min-width:0;padding:12px 36px 12px 12px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--paper);color:var(--ink);
  font:16px/1.2 var(--f);appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);
  background-size:5px 5px,5px 5px;background-position:calc(100% - 19px) 52%,calc(100% - 14px) 52%;background-repeat:no-repeat}

/* buttons */
button.btn{border:0}
.btn.secondary{background:none;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn.secondary:hover{background:var(--casing);color:var(--ink)}
.btn.big{width:100%;justify-content:center;padding:18px;font-size:18px}
.btn:disabled,.btn:disabled:hover{background:var(--casing);color:var(--muted);box-shadow:none;cursor:not-allowed;transform:none}

/* flash step */
.summary{margin:0 0 16px;padding:2px 0 2px 14px;border-left:3px solid var(--ink);font-size:16px}
.summary b{font-weight:700}
.check{display:flex;align-items:flex-start;gap:12px;margin:0 0 18px;cursor:pointer;color:var(--ink-2);max-width:64ch}
#panel-samples .check{margin:0}
.actions{display:flex;gap:10px}
.actions .big{flex:1}
.missing{margin:12px 0 0;text-align:center;font-size:15px;color:var(--muted)}
.missing:empty{display:none}
.progress{margin-top:24px}
.bar{display:grid;grid-template-columns:repeat(16,minmax(0,1fr));gap:6px}
#bar{display:none}
.bar i{aspect-ratio:1;max-height:40px;border-radius:5px;background:var(--ctl);box-shadow:0 2px 0 var(--ctl-edge)}
.bar i.on{background:var(--red)}
.bar i.cur{animation:cur .5s steps(1) infinite}
@keyframes cur{50%{background:var(--red)}}
.meta{display:flex;justify-content:space-between;margin-top:10px;font-size:15px;color:var(--muted);font-variant-numeric:tabular-nums}
.callout{margin-top:16px;padding:2px 0 2px 14px;border-left:3px solid var(--red);font-size:16px;color:var(--ink-2)}
.callout.warn{border-color:var(--warn)}
.result{margin-top:18px;padding:2px 0 2px 14px;border-left:3px solid var(--ink)}
.result:empty{display:none}
.result.ok{border-color:var(--ok)}
.result.warn{border-color:var(--warn)}
.result.bad{border-color:var(--bad)}
.result p{margin:.35em 0;max-width:64ch}

details>summary{cursor:pointer;font-weight:700}
details.trouble{margin-top:24px}
.trouble dl{margin:12px 0 0;max-width:64ch}
.trouble dt{margin-top:12px;font-weight:700}
.trouble dd{margin:3px 0 0;color:var(--ink-2)}
.adv{padding:18px 0 0;border-top:1px solid var(--line)}
.adv .field{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:14px 0 0}
.adv .hint{margin:0}
.adv input[type=number]{width:5.5em;padding:8px 10px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--paper);color:var(--ink);font:16px var(--f)}
#download{font-weight:600}
#log{height:170px;overflow:auto;margin-top:16px;padding:10px 12px;background:var(--casing);border-radius:var(--r);
  font:12.5px/1.6 var(--f-code);color:var(--ink-2);white-space:pre-wrap}
#log .is-ok{color:var(--ok)} #log .is-bad{color:var(--bad)} #log .is-warn{color:var(--warn)}

.credits{margin-top:56px;padding-top:22px;border-top:1px solid var(--ink);max-width:820px}
.credits h2{font-size:24px;margin:0 0 10px}
.credits p{color:var(--muted);margin:0 0 10px}
.credits ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.credits li{padding:9px 0;border-bottom:1px solid var(--line);color:var(--ink-2)}

[hidden]{display:none !important}

@media (max-width:900px){
  .fl-head{grid-template-columns:1fr;padding:56px 0 40px}
}
@media (max-width:620px){
  .feat-guide{margin-left:0}
  .bar{gap:4px}
}