/* ============================================================
   Steel City Codes - Message dialog
   Styles for the "Message us" dialog and the inline /contact form
   (assets/js/message.js), plus the /contact page layout around it.
   Loaded on every page via scripts/partials/head.html. Uses tokens
   from tokens.css; the only additions are the error and overlay
   colors below (tokens.css has no red).
   ============================================================ */
:root{
  --error:#A1281B;         /* 7.3:1 on --surface, 6.3:1 on --error-soft */
  --error-soft:#FBEAE7;
  --overlay:rgba(26,22,19,.55);
}

/* ---------- dialog shell ---------- */
.msg-dialog{
  width:min(620px,calc(100% - 2 * var(--s5)));max-width:none;
  max-height:min(calc(100dvh - 2 * var(--s6)),940px);
  margin:auto;padding:0;border:0;border-radius:var(--r-lg);
  background:var(--surface);color:var(--ink);color-scheme:light;
  box-shadow:var(--shadow-3);overflow:hidden;overscroll-behavior:contain;
}
.msg-dialog[open]{display:flex;flex-direction:column}
.msg-dialog::backdrop{background:var(--overlay,rgba(26,22,19,.55))}
/* The sheet fills the dialog, so clicks that land on the dialog itself are backdrop clicks. */
.msg-sheet{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}
.msg-head{
  display:flex;align-items:center;justify-content:space-between;gap:var(--s4);flex:0 0 auto;
  padding:var(--s4) var(--s4) var(--s4) var(--s6);border-bottom:1px solid var(--line);
}
.msg-head .msg-title{font-size:clamp(1.35rem,1.2rem + .6vw,1.65rem);line-height:1.15;margin:0}
.msg-close{flex:0 0 auto}
.msg-body{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:var(--s5) var(--s6) 0}
/* In the dialog the Send row sticks to the bottom edge while the form scrolls, so it is never
   hidden below the fold on a short screen. .msg-body has no bottom padding, so the row ends flush. */
.msg-body .msg-actions{
  position:sticky;bottom:0;z-index:1;
  margin-inline:calc(-1 * var(--s6));padding:var(--s4) var(--s6);
  background:var(--surface);box-shadow:0 -1px 0 var(--line);
}
@media (max-height:760px){
  .msg-body .msg-textarea{min-height:5.5rem}
}

@media (prefers-reduced-motion:no-preference){
  .msg-dialog[open]{animation:msg-in var(--d2) var(--ease)}
  .msg-dialog[open]::backdrop{animation:msg-fade var(--d2) var(--ease)}
}
@keyframes msg-in{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
@keyframes msg-fade{from{opacity:0}to{opacity:1}}

/* Phones: a full-screen sheet, like the mobile menu. */
@media (max-width:560px){
  .msg-dialog{width:100%;height:100%;height:100dvh;max-height:none;border-radius:0;box-shadow:none}
  .msg-head{min-height:var(--header-h);padding:var(--s2) var(--s2) var(--s2) var(--gutter)}
  .msg-body{padding:var(--s5) var(--gutter) 0}
  .msg-body .msg-actions{
    margin-inline:calc(-1 * var(--gutter));
    padding:var(--s4) var(--gutter) calc(var(--s4) + env(safe-area-inset-bottom,0px));
  }
  @media (prefers-reduced-motion:no-preference){
    .msg-dialog[open]{animation:msg-up var(--d2) var(--ease)}
  }
}
@keyframes msg-up{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:none}}

/* ---------- form ---------- */
.msg [hidden]{display:none !important}
.msg p{max-width:none}
.msg p+p{margin-top:0}
/* Block flow with margins (not grid gap), so an empty verification area takes no space. */
.msg-form>*+*{margin-top:var(--s5)}
.msg-form>.msg-verify.is-idle{margin-top:0}
.msg-form>.msg-summary:not([hidden])+.msg-actions{margin-top:var(--s4)}
.msg-fieldset{border:0;padding:0;margin:0;min-width:0}
.msg-fieldset legend{padding:0;margin-bottom:var(--s3)}
.msg-field{display:grid;gap:var(--s2);min-width:0;align-content:start}
.msg-label{display:block;font-size:var(--fs-sm);font-weight:600;line-height:1.35;color:var(--ink)}
.msg-req{margin-left:3px;color:var(--ink-3);font-weight:500}
.msg-opt{font-weight:400;color:var(--ink-3)}
/* two fields per row when there is room (container width, not viewport) */
.msg-pair{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:var(--s5) var(--s4)}
.msg-pair-half{grid-template-columns:repeat(auto-fill,minmax(min(100%,13rem),1fr))}

/* inputs: the .finder look (surface, 1px --ink-3 edge at 3:1 or more, 8px radius, 48px tall) */
.msg-input{
  display:block;width:100%;height:48px;padding:0 14px;
  background:var(--surface);border:1px solid var(--ink-3);border-radius:var(--r-ctl);
  color:var(--ink);font-size:1.0625rem;line-height:1.4;
  -webkit-appearance:none;appearance:none;
  transition:border-color var(--d1) var(--ease),box-shadow var(--d1) var(--ease);
}
.msg-input:hover{border-color:var(--ink)}
.msg-input:focus{outline:none}
/* The transparent outline draws nothing here, but forced-colors (High Contrast) mode paints it,
   where box-shadow and border colors are dropped. */
.msg-input:focus-visible{outline:2px solid transparent;outline-offset:2px;border-color:var(--ring);box-shadow:0 0 0 1px var(--ring),0 0 0 4px var(--gold-soft)}
.msg-input[aria-invalid="true"]{border-color:var(--error)}
/* an invalid field keeps its red edge and gets the normal ink focus ring, so focus stays visible */
.msg-input[aria-invalid="true"]:focus-visible{border-color:var(--error);box-shadow:0 0 0 1px var(--error);outline:2px solid var(--ring);outline-offset:2px}
.msg-textarea{height:auto;min-height:8.5rem;padding:12px 14px;line-height:1.55;resize:vertical}
.msg-select{position:relative}
.msg-select .msg-input{padding-right:44px;cursor:pointer;text-overflow:ellipsis}
.msg-select::after{
  content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;pointer-events:none;
  border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:translateY(-70%) rotate(45deg);
}

/* destination: compact choice cards */
.msg-choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:var(--s3)}
.msg-choice{
  display:flex;align-items:center;gap:12px;min-height:52px;padding:12px 16px;
  border:1px solid var(--line-2);border-radius:var(--r-ctl);background:var(--surface);
  font-weight:600;font-size:1rem;line-height:1.3;cursor:pointer;
  transition:border-color var(--d1) var(--ease),background var(--d1) var(--ease),box-shadow var(--d1) var(--ease);
}
.msg-choice:hover{border-color:var(--ink-3)}
.msg-choice.is-checked{border-color:var(--gold-2);background:var(--gold-tint);box-shadow:inset 0 0 0 1px var(--gold-2)}
.msg-choice input{
  -webkit-appearance:none;appearance:none;flex:0 0 20px;width:20px;height:20px;margin:0;
  display:grid;place-content:center;border:1.5px solid var(--ink-3);border-radius:50%;background:var(--surface);cursor:pointer;
}
.msg-choice input::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--ink);transform:scale(0);transition:transform var(--d1) var(--ease)}
.msg-choice input:checked{border-color:var(--ink)}
.msg-choice input:checked::before{transform:scale(1)}
.msg-choice input:focus-visible{outline:2px solid var(--ring);outline-offset:3px;border-radius:50%}
@supports selector(:has(*)){
  .msg-choice:has(input:focus-visible){outline:2px solid var(--ring);outline-offset:2px}
  .msg-choice input:focus-visible{outline:none}
}
@media (forced-colors:active){
  .msg-choice input{-webkit-appearance:auto;appearance:auto}
  .msg-choice input::before{display:none}
}
.msg-region{margin-top:var(--s4)}
.msg-fieldset>.msg-error{margin-top:var(--s3)}

/* errors */
.msg-error{display:flex;align-items:flex-start;gap:6px;margin:0;color:var(--error);font-size:var(--fs-sm);font-weight:500;line-height:1.4}
.msg-alert-ic{width:16px;height:16px;flex:0 0 16px;margin-top:.1em}
.msg-under{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--s3)}
.msg-count{margin-left:auto;font-size:var(--fs-xs);color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap}
.msg-count.is-limit{color:var(--error);font-weight:600}
.msg-summary{
  display:flex;align-items:flex-start;gap:var(--s3);padding:var(--s3) var(--s4);
  border-left:3px solid var(--error);border-radius:var(--r-ctl);background:var(--error-soft);
  color:var(--ink);font-size:var(--fs-sm);font-weight:500;line-height:1.45;
}
.msg-summary .msg-alert-ic{width:18px;height:18px;flex-basis:18px;margin-top:.05em;color:var(--error)}

/* honeypot: off-screen, never focusable */
.msg-hp{position:absolute !important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

/* verification (Turnstile). With appearance "interaction-only" the widget
   stays invisible unless a visitor has to click it. */
.msg-verify{display:grid;gap:var(--s2);min-width:0}
.msg-turnstile{min-width:0;max-width:100%}
.msg-verify-note{font-size:var(--fs-sm);color:var(--ink-3);line-height:1.45}
.msg-verify-note.is-problem{padding:var(--s3) var(--s4);border-left:3px solid var(--gold);border-radius:var(--r-ctl);background:var(--gold-tint);color:var(--ink)}
.msg-verify-note strong{font-weight:600}
.msg-loading{display:flex;align-items:center;gap:8px}
.msg-loading::before{content:"";width:12px;height:12px;border-radius:50%;border:1.5px solid var(--line-2);border-top-color:var(--ink-3);animation:msg-spin .9s linear infinite}

/* send */
.msg-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s3) var(--s5)}
.msg-send{min-width:11rem}
.msg-send[disabled]{opacity:.5;cursor:not-allowed}
.msg-send[disabled]:hover,.msg-send.is-sending:hover{transform:none;background:var(--gold);border-color:var(--gold)}
.msg-send.is-sending{cursor:progress}
.msg-spinner{display:none;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:msg-spin .8s linear infinite}
.msg-send.is-sending .msg-spinner{display:inline-block}
@keyframes msg-spin{to{transform:rotate(360deg)}}
.msg-note{flex:1 1 14rem;margin:0;font-size:var(--fs-sm);color:var(--ink-3);line-height:1.45}

/* result panels: sent, or online messages unavailable */
.msg-panel{display:grid;justify-items:start;gap:var(--s3);padding-block:var(--s2)}
.msg-panel:focus,.msg-panel:focus-visible{outline:none}
/* .msg-body has no bottom padding (so the sticky Send row ends flush); panels bring their own. */
.msg-body .msg-panel{padding-bottom:var(--s6)}
.msg-panel-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:var(--s2);border-radius:50%;background:var(--bg-2);color:var(--ink)}
.msg-panel-icon.is-success{background:var(--gold)}
.msg-panel-icon .ic{width:24px;height:24px}
.msg-panel-title{font-family:var(--font-display);font-weight:var(--fw-display);font-size:clamp(1.35rem,1.2rem + .6vw,1.65rem);line-height:1.15;letter-spacing:-.01em;color:var(--ink);text-wrap:balance}
.msg-panel-text{color:var(--ink-2);max-width:46ch}
.msg-panel-text strong{color:var(--ink);overflow-wrap:anywhere}
.msg-panel-actions{display:flex;flex-wrap:wrap;gap:var(--s3);margin-top:var(--s3)}

@media (max-width:560px){
  .msg-send{flex:1 1 100%}
  .msg-panel-actions{display:grid;grid-template-columns:1fr;width:100%}
}

/* ---------- inline form and /contact layout ---------- */
.msg-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.5rem,1rem + 2vw,2.5rem);min-width:0}
html.js .msg-card [data-message-form]:empty{min-height:44rem}
.msg-inline .msg-title{font-size:clamp(1.5rem,1.2rem + 1.2vw,2.1rem);margin-bottom:var(--s5)}
.msg-inline .msg-textarea{min-height:11rem}
.msg-noscript{color:var(--ink-2)}
@media (max-width:560px){
  .msg-card{padding:var(--s5) var(--s4)}
}

.contact-aside{display:grid;gap:var(--s5);min-width:0}
.contact-aside-item{display:grid;gap:var(--s2);justify-items:start;padding-bottom:var(--s5);border-bottom:1px solid var(--line)}
.contact-aside h2{font-family:var(--font-sans);font-size:1.0625rem;font-weight:600;line-height:1.35;letter-spacing:0}
.contact-aside p{color:var(--ink-2);font-size:var(--fs-sm)}
.contact-aside .link{font-weight:600;overflow-wrap:anywhere}
.contact-aside p .link{white-space:nowrap}