/* =========================================================
   mouthguards.pro — guard designer
   Same graphite-and-bone system as the v2 site. The only
   colour in the room belongs to the guard.
   ========================================================= */

:root{
  --ground:#15171A;
  --raise:#1C1F23;
  --line:#2B2F35;
  --line-soft:#22262B;
  --bone:#EDE9E3;
  --muted:#8A9099;
  --accent:#E63946;
  --on-accent:#FFFFFF;
  --guard:#d81f2a;

  --gut:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.2,.8,.2,1);
  --bar-h:56px;
  --act-h:68px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body,h1,h2,h3,p,figure,ul,ol,pre{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,canvas{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
input,select,textarea{font:inherit;color:inherit}

body{
  font-family:Archivo,system-ui,-apple-system,sans-serif;
  font-variation-settings:'wdth' 100;
  font-size:16px;
  line-height:1.6;
  color:var(--bone);
  background:var(--ground);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:calc(var(--act-h) + env(safe-area-inset-bottom,0px));
}

h1,h2,h3{
  font-weight:700;
  font-variation-settings:'wdth' 118;
  letter-spacing:-.02em;
  line-height:1.1;
}

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

.skip{position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--bone);color:var(--ground);padding:12px 18px;font-weight:600}
.skip:focus{left:8px;top:8px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- top bar ---------- */
.bar{
  position:sticky;top:0;z-index:60;
  background:color-mix(in srgb,var(--ground) 92%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.bar-in{display:flex;align-items:center;gap:16px;height:var(--bar-h);padding-inline:var(--gut)}
.mark{display:inline-flex;align-items:center;gap:9px;font-weight:700;
  font-variation-settings:'wdth' 112;letter-spacing:-.02em;font-size:.98rem;margin-right:auto}
.mark b{color:var(--accent)}
.mark-ico{width:auto;height:24px}
.links{display:none}
.bar-in > .bar-go{display:none;padding:9px 16px;font-size:.9rem;min-height:0}

/* ---------- the site nav, on a phone ----------
   designer.css already owns .sheet and .tog for the control panel, so
   the nav overlay is namespaced rather than sharing mg.css's names. */
.navtog{width:40px;height:40px;display:grid;place-content:center;gap:5px;margin-right:-8px}
.navtog span{display:block;width:19px;height:1.5px;background:var(--bone);border-radius:2px;
  transition:transform .3s var(--ease),opacity .3s var(--ease)}
.navtog[aria-expanded="true"] span:first-child{transform:translateY(3.25px) rotate(45deg)}
.navtog[aria-expanded="true"] span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

.navsheet{
  position:fixed;inset:var(--bar-h) 0 0;z-index:80;background:var(--ground);
  padding:clamp(20px,6vw,44px) var(--gut) 44px;
  display:flex;flex-direction:column;justify-content:center;gap:28px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .32s var(--ease),transform .32s var(--ease),visibility .32s;
}
body.navlocked{overflow:hidden}
.navsheet.open{opacity:1;visibility:visible;transform:none}
.navsheet nav{display:flex;flex-direction:column}
.navsheet nav a{
  font-size:clamp(1.5rem,6.4vw,2.1rem);font-weight:700;
  font-variation-settings:'wdth' 116;letter-spacing:-.022em;
  padding:13px 0;border-bottom:1px solid var(--line-soft);color:var(--bone);
}
.navsheet nav a.is-here{color:var(--accent)}
.go-wide{width:100%;justify-content:center}

/* ---------- shell ---------- */
.app{
  display:grid;
  gap:clamp(18px,4vw,28px);
  padding:clamp(14px,3.5vw,26px) var(--gut) 28px;
  align-items:start;
}

/* ---------- stage ---------- */
.stage-col{min-width:0;display:grid;gap:10px}
.stage{
  position:relative;
  border:1px solid var(--line-soft);border-radius:3px;
  background:
    radial-gradient(118% 130% at 50% -14%,
      color-mix(in srgb,var(--guard) 17%,transparent),transparent 62%),
    var(--raise);
  transition:background .6s var(--ease);
  overflow:hidden;
  aspect-ratio:1/1;
  min-height:300px;
}
.viewport{position:absolute;inset:0;touch-action:none;cursor:grab}
.viewport canvas{width:100%;height:100%;display:block}
.viewport.is-drag{cursor:grabbing}
/* over a draggable crest or name, and while one is being moved */
.viewport.is-over{cursor:move}
.viewport.is-moving{cursor:grabbing}

.stage-tools{
  position:absolute;left:10px;bottom:10px;z-index:3;
  display:flex;gap:6px;flex-wrap:wrap;max-width:calc(100% - 20px);
}
.tool{
  display:inline-flex;align-items:center;gap:6px;
  min-height:38px;padding:0 11px;border-radius:2px;
  border:1px solid var(--line);
  background:color-mix(in srgb,var(--ground) 72%,transparent);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  font-size:.8rem;font-weight:600;font-variation-settings:'wdth' 104;
  color:var(--muted);
  transition:color .25s var(--ease),border-color .25s var(--ease);
}
.tool svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.tool:hover,.tool[aria-pressed="true"]{color:var(--bone);border-color:var(--accent)}
.tool[aria-pressed="true"] svg{color:var(--accent)}
.tool.is-rec{color:var(--accent);border-color:var(--accent)}

.hint{
  position:absolute;right:11px;top:10px;z-index:3;
  font-size:.72rem;color:var(--muted);text-align:right;max-width:52%;
  line-height:1.35;pointer-events:none;
}

.fallback[hidden]{display:none}
.fallback{position:absolute;inset:0;z-index:2;background:var(--raise);
  display:grid;align-content:center;gap:14px;overflow:auto;
  padding:clamp(16px,5vw,32px);padding-bottom:62px}
.fallback-say{font-weight:600}
.fallback-note{font-size:.84rem;color:var(--muted)}
.fallback-flat{border:1px solid var(--line);border-radius:2px;overflow:hidden;background:#000}
.fallback-flat canvas{width:100%;height:auto}

/* ---------- ticket ---------- */
.ticket{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:13px 15px;border:1px solid var(--line-soft);border-radius:3px;
  background:var(--raise);
  font-weight:600;font-variation-settings:'wdth' 108;
}
.ticket-dot{width:11px;height:11px;border-radius:50%;background:var(--guard);
  box-shadow:0 0 0 1px color-mix(in srgb,var(--bone) 30%,transparent);
  transition:background .5s var(--ease);flex:0 0 auto}
.ticket-name{min-width:0}
.ticket-tier{color:var(--muted);font-weight:400;font-size:.88rem;
  padding-left:10px;border-left:1px solid var(--line)}
.ticket-price{margin-left:auto;font-variation-settings:'wdth' 118;letter-spacing:-.02em}

/* ---------- control panel ---------- */
.panel{min-width:0;border:1px solid var(--line-soft);border-radius:3px;background:var(--raise)}

.tabs{
  display:flex;gap:2px;overflow-x:auto;
  border-bottom:1px solid var(--line);
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
  position:sticky;top:var(--bar-h);z-index:20;
  background:var(--raise);border-radius:3px 3px 0 0;
}
.tabs::-webkit-scrollbar{display:none}
.tab{
  flex:0 0 auto;min-height:48px;padding:0 15px;
  font-size:.86rem;font-weight:600;font-variation-settings:'wdth' 106;
  color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;
  transition:color .25s var(--ease),border-color .25s var(--ease);
}
.tab:hover{color:var(--bone)}
.tab.is-on{color:var(--bone);border-bottom-color:var(--accent)}

.sheets{padding:clamp(15px,3.5vw,22px)}
.sheet{display:grid;gap:0}
.sheet[hidden]{display:none}

.lab{
  font-size:.74rem;font-weight:700;font-variation-settings:'wdth' 110;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  margin:22px 0 10px;
}
.sheet > .lab:first-child{margin-top:0}
.lab-note{font-weight:400;letter-spacing:0;text-transform:none;font-size:.78rem;opacity:.8}
.help{font-size:.84rem;color:var(--muted);margin:8px 0 0;line-height:1.5}

/* chips (pattern / flag / font) */
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  min-height:44px;padding:8px 14px;border-radius:2px;
  border:1px solid var(--line);color:var(--muted);
  font-size:.88rem;font-weight:600;font-variation-settings:'wdth' 104;
  display:inline-flex;align-items:center;gap:8px;
  transition:border-color .25s var(--ease),color .25s var(--ease),background .25s var(--ease);
}
.chip:hover{color:var(--bone);border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.chip[aria-pressed="true"]{color:var(--bone);border-color:var(--accent);
  background:color-mix(in srgb,var(--accent) 9%,transparent)}
.chip-ico{width:40px;height:24px;border-radius:1px;flex:0 0 auto;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.chip canvas.chip-ico{width:40px;height:24px}

/* colour slots */
.slots{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.slot{
  display:flex;align-items:center;gap:9px;min-height:46px;padding:6px 12px 6px 7px;
  border:1px solid var(--line);border-radius:2px;color:var(--muted);
  font-size:.84rem;font-weight:600;
  transition:border-color .25s var(--ease),color .25s var(--ease);
}
.slot i{width:30px;height:30px;border-radius:2px;background:var(--c,#000);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);flex:0 0 auto}
.slot b{font-weight:600;color:var(--bone)}
.slot small{display:block;font-weight:400;font-size:.7rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);line-height:1.2}
.slot[aria-pressed="true"]{border-color:var(--accent);color:var(--bone)}

/* swatch grid */
.swgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(62px,1fr));gap:12px 8px}
.swgrid-sm{grid-template-columns:repeat(auto-fill,minmax(52px,1fr))}
.sw{display:block;text-align:left;transition:transform .2s var(--ease)}
.sw i{display:block;aspect-ratio:1;border-radius:3px;background:var(--c);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);transition:box-shadow .2s var(--ease)}
.sw span{display:block;margin-top:6px;font-size:.68rem;line-height:1.25;color:var(--muted)}
.swgrid-sm .sw span{display:none}
.sw:hover{transform:translateY(-2px)}
.sw:hover span{color:var(--bone)}
.sw[aria-pressed="true"] i{box-shadow:inset 0 0 0 1px rgba(255,255,255,.2),0 0 0 2px var(--accent)}
.sw[aria-pressed="true"] span{color:var(--bone)}

/* rows, ranges, toggles */
.opts{display:grid;gap:0}
.row{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.row-btns{gap:8px}
.rlab{flex:0 0 72px;font-size:.78rem;font-weight:600;letter-spacing:.05em;
  text-transform:uppercase;color:var(--muted)}
.rng{
  flex:1 1 150px;min-width:120px;height:30px;-webkit-appearance:none;appearance:none;
  background:transparent;cursor:pointer;
}
.rng::-webkit-slider-runnable-track{height:2px;background:var(--line);border-radius:2px}
.rng::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;
  border-radius:50%;background:var(--bone);margin-top:-9px;
  box-shadow:0 0 0 1px var(--ground)}
.rng::-moz-range-track{height:2px;background:var(--line);border-radius:2px}
.rng::-moz-range-thumb{width:20px;height:20px;border:0;border-radius:50%;background:var(--bone)}
.rng:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 2px var(--accent)}
.rng:focus-visible::-moz-range-thumb{box-shadow:0 0 0 2px var(--accent)}
.rout{flex:0 0 56px;text-align:right;font-size:.8rem;color:var(--muted);
  font-variant-numeric:tabular-nums}

/* controls that are present but not usable yet, so the panel never
   looks like the thing simply cannot move */
.is-off{opacity:.45}
.is-off .rng{cursor:not-allowed}
.drag-hint{font-style:italic}

.togs{display:grid;gap:8px;margin-top:16px}
.tog2{
  display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 14px;
  border:1px solid var(--line);border-radius:2px;text-align:left;
  font-size:.9rem;font-weight:600;color:var(--muted);
  transition:border-color .25s var(--ease),color .25s var(--ease),background .25s var(--ease);
}
.tog2::before{content:"";width:16px;height:16px;border:1px solid var(--line);
  border-radius:2px;flex:0 0 auto;transition:background .2s var(--ease),border-color .2s var(--ease)}
.tog2[aria-pressed="true"]{color:var(--bone);border-color:var(--accent)}
.tog2[aria-pressed="true"]::before{background:var(--accent);border-color:var(--accent)}
.tog2 em{margin-left:auto;font-style:normal;font-size:.7rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--muted);font-weight:600}
.tog2[disabled]{opacity:.45;cursor:not-allowed}

/* upload drop */
.drop{
  display:grid;justify-items:start;gap:4px;
  padding:20px 18px;border:1px dashed var(--line);border-radius:3px;cursor:pointer;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.drop:hover,.drop.is-over{border-color:var(--accent);
  background:color-mix(in srgb,var(--accent) 6%,transparent)}
.drop svg{width:22px;height:22px;fill:none;stroke:var(--accent);stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;margin-bottom:6px}
.drop-t{font-weight:600;font-variation-settings:'wdth' 108}
.drop-s{font-size:.8rem;color:var(--muted);line-height:1.45}
.drop:focus-within{outline:2px solid var(--accent);outline-offset:3px}

/* buttons */
.go,.ghost{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:12px 22px;border-radius:2px;
  font-weight:600;font-variation-settings:'wdth' 108;font-size:.95rem;
  transition:background .35s var(--ease),color .35s var(--ease),
             border-color .35s var(--ease),transform .16s var(--ease),opacity .2s;
}
.go{background:var(--accent);color:var(--on-accent)}
.go:hover{transform:translateY(-2px)}
.go:active{transform:none}
.go[disabled]{opacity:.55;cursor:progress;transform:none}
.ghost{border:1px solid var(--line);color:var(--bone)}
.ghost:hover{border-color:var(--accent);color:var(--accent)}
.full{width:100%;margin-top:16px}

/* saved designs */
.saves{display:grid;gap:7px;margin-top:12px}
.save{
  display:flex;align-items:center;gap:10px;padding:11px 13px;
  border:1px solid var(--line-soft);border-radius:2px;background:var(--ground);
}
.save-n{flex:1 1 auto;min-width:0;font-size:.88rem;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap}
.save-m{font-size:.74rem;color:var(--muted);flex:0 0 auto}
.save button{min-height:38px;padding:0 11px;border:1px solid var(--line);border-radius:2px;
  font-size:.78rem;font-weight:600;color:var(--muted);flex:0 0 auto}
.save button:hover{color:var(--bone);border-color:var(--accent)}
.saves-none{font-size:.84rem;color:var(--muted)}

/* form */
.f{display:grid;gap:6px;margin-top:14px;min-width:0}
.f2{display:grid;gap:0 12px}
.f label{font-size:.76rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted)}
.in{
  width:100%;min-height:48px;padding:12px 13px;
  background:var(--ground);border:1px solid var(--line);border-radius:2px;
  color:var(--bone);font-size:1rem;
}
textarea.in{min-height:84px;resize:vertical;line-height:1.5}
select.in{appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),
                   linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:38px}
.in::placeholder{color:color-mix(in srgb,var(--muted) 78%,transparent)}
.in:focus{border-color:var(--accent);outline:none}
.in:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.in.is-bad{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--ground))}

.quote{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  margin-top:20px;padding:15px;border:1px solid var(--line);border-radius:3px;
  background:var(--ground);
}
.quote span{font-size:.86rem;color:var(--muted)}
.quote strong{font-size:1.5rem;font-weight:700;font-variation-settings:'wdth' 118;
  letter-spacing:-.03em;line-height:1}

.status{margin-top:12px;font-size:.88rem;min-height:1.3em;color:var(--muted)}
.status.is-ok{color:#6fd38a}
.status.is-bad{color:var(--accent)}
.status.is-busy{color:var(--muted)}

.fallbox{margin-top:22px;padding:16px;border:1px solid var(--accent);border-radius:3px;
  background:color-mix(in srgb,var(--accent) 7%,transparent)}
.fallbox .lab{margin-top:0}
/* the second way in. Quieter than the form, because the form is the
   one that carries the pictures, but a route and not an apology.
   WhatsApp wears its own green rather than the accent: one red
   call to action per panel, and the green says which app opens. */
.route{margin-top:26px;padding-top:20px;border-top:1px solid var(--line-soft)}
.route .lab{margin-top:0}
.route .wa{background:#25D366;border-color:#25D366;color:#07210f}
.route .wa:hover{background:#2ee675;border-color:#2ee675}
.spec{
  margin-top:12px;padding:12px;background:var(--ground);border:1px solid var(--line-soft);
  border-radius:2px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.74rem;line-height:1.55;color:var(--muted);
  white-space:pre-wrap;word-break:break-word;max-height:260px;overflow:auto;
}
.spec-dd{margin-top:22px;border-top:1px solid var(--line-soft);padding-top:14px}
.spec-dd summary{cursor:pointer;font-size:.8rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);list-style:none}
.spec-dd summary::-webkit-details-marker{display:none}
.spec-dd summary::before{content:"+ ";color:var(--accent)}
.spec-dd[open] summary::before{content:"\2212 "}
.spec-dd summary:hover{color:var(--bone)}

/* action bar */
.actionbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:flex;align-items:center;gap:14px;
  height:calc(var(--act-h) + env(safe-area-inset-bottom,0px));
  padding:0 var(--gut) env(safe-area-inset-bottom,0px);
  background:color-mix(in srgb,var(--ground) 94%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.ab-price{display:grid;margin-right:auto;line-height:1.15}
.ab-price span{font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.ab-price strong{font-size:1.2rem;font-weight:700;font-variation-settings:'wdth' 118;
  letter-spacing:-.02em}
.actionbar .go{min-height:44px;padding:10px 20px}
/* Save sits beside the price because that is the only control that
   is always on screen; it must not out-shout "Send to us". */
.ab-save{min-height:44px;padding:10px 14px;margin-right:8px}

/* toasts */
.toasts{position:fixed;left:50%;transform:translateX(-50%);z-index:90;
  bottom:calc(var(--act-h) + 14px + env(safe-area-inset-bottom,0px));
  display:grid;gap:8px;width:min(92vw,420px);pointer-events:none}
.toast{
  padding:12px 15px;border:1px solid var(--line);border-radius:2px;
  background:color-mix(in srgb,var(--raise) 96%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-size:.87rem;box-shadow:0 18px 40px -26px #000;
  animation:tin .3s var(--ease) both;
}
.toast.is-bad{border-color:var(--accent)}
.toast.is-ok{border-color:#3f7f55}
@keyframes tin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* =========================================================
   wider screens
   ========================================================= */
@media (min-width:600px){
  .f2{grid-template-columns:1fr 1fr}
  .stage{aspect-ratio:4/3}
  .hint{font-size:.76rem;max-width:40%}
}

@media (min-width:900px){
  :root{--bar-h:64px}
  .navtog{display:none}
  .navsheet{display:none}
  .links{display:flex;gap:clamp(13px,1.7vw,24px);align-items:center}
  .links a{color:var(--muted);font-size:.9rem;transition:color .25s var(--ease);
    white-space:nowrap;padding:4px 0}
  .links a:hover{color:var(--bone)}
  .links a.is-here{color:var(--bone);box-shadow:inset 0 -1px 0 var(--accent)}
}

@media (min-width:1040px){
  .bar-in > .bar-go{display:inline-flex}
}

@media (min-width:1040px){
  .app{
    grid-template-columns:minmax(0,1fr) 430px;
    gap:clamp(22px,2.6vw,38px);
    max-width:1480px;margin-inline:auto;
    padding-bottom:40px;
  }
  .stage-col{position:sticky;top:calc(var(--bar-h) + 22px)}
  .stage{aspect-ratio:5/4;min-height:420px}
  .tabs{top:calc(var(--bar-h) + 0px)}

  .actionbar{
    left:auto;width:430px;right:max(var(--gut),calc((100vw - 1480px)/2 + var(--gut)));
    border-left:1px solid var(--line);border-right:1px solid var(--line);
  }
  .toasts{left:auto;right:calc(var(--gut) + 8px);transform:none}
}

@media (min-width:1400px){
  .stage{aspect-ratio:16/10}
}

/* =========================================================
   reduced motion
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  .go:hover,.sw:hover{transform:none}
}