/* RGMS contact form and send dialog. Loaded at the end of <body> by the Worker on every page.
   CSS only on the form: the page is React-rendered, so markup is left alone. */

/* Hide BUILT's footer credit. */
p:has(> a[href^="https://builtfortrades.co.uk"]) { display: none !important; }

main form:has([name="message"]) {
  --rc-ink: var(--color-text-primary, hsl(215 25% 12%));
  --rc-line: hsl(215 16% 86%);
  --rc-green: var(--color-primary, #4d900e);
  --rc-green-dark: var(--color-primary-dark, #40780c);
  position: relative;
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid hsl(215 16% 90%);
  border-radius: 18px;
  background:
    radial-gradient(120% 60% at 100% 0%, color-mix(in srgb, var(--rc-green) 7%, transparent), transparent 60%),
    #fff;
  box-shadow: 0 1px 2px hsl(215 25% 12% / .04), 0 18px 40px -18px hsl(215 25% 12% / .18);
}
main form:has([name="message"]) > * + * { margin-top: 22px !important; }
main form:has([name="message"]) > [aria-hidden="true"] + * { margin-top: 0 !important; }

main form:has([name="message"]) label {
  margin-bottom: 8px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--rc-ink) !important;
  letter-spacing: .005em;
}
main form:has([name="message"]) label[for="name"]::after,
main form:has([name="message"]) label[for="email"]::after { content: " *"; color: var(--rc-green); }

main form:has([name="message"]) :is(input:not([type="hidden"]), select, textarea) {
  width: 100%;
  min-height: 54px;
  padding: 14px 16px !important;
  border: 1.5px solid var(--rc-line) !important;
  border-radius: 12px !important;
  background-color: hsl(210 20% 99%) !important;
  color: var(--rc-ink) !important;
  font-size: 16px !important;
  transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}
main form:has([name="message"]) :is(input, select, textarea):hover { border-color: hsl(215 14% 72%) !important; }
main form:has([name="message"]) :is(input, select, textarea):focus {
  border-color: var(--rc-green) !important;
  background-color: #fff !important;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--rc-green) 18%, transparent) !important;
  outline: none;
}
main form:has([name="message"]) ::placeholder { color: hsl(215 8% 58%); }
main form:has([name="message"]) textarea { min-height: 150px; resize: vertical; line-height: 1.55; }

main form:has([name="message"]) select {
  appearance: none;
  cursor: pointer;
  padding-right: 48px !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%234d900e' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 16px center !important;
}

main form:has([name="message"]) button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 58px;
  margin-top: 26px !important;
  padding: 16px 28px !important;
  border: 0;
  border-radius: 12px !important;
  background: var(--rc-green) !important;
  color: #fff !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  letter-spacing: .01em;
  cursor: pointer;
  box-shadow: 0 10px 22px -12px color-mix(in srgb, var(--rc-green) 90%, transparent);
  transition: background-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
main form:has([name="message"]) button[type="submit"]::after {
  content: "";
  width: 20px; height: 20px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .18s ease;
}
main form:has([name="message"]) button[type="submit"]:hover { background: var(--rc-green-dark) !important; transform: translateY(-1px); }
main form:has([name="message"]) button[type="submit"]:hover::after { transform: translateX(3px); }
main form:has([name="message"]) button[type="submit"]:focus-visible { outline: 3px solid var(--rc-ink); outline-offset: 3px; }

main form:has([name="message"])::after {
  content: "Goes straight to Charlie by WhatsApp or email. Nothing is stored on this site.";
  display: block;
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.5;
  color: hsl(215 10% 42%);
  text-align: center;
}

/* Send dialog */
.rc-dialog {
  position: fixed; inset: 0; margin: auto; height: fit-content;
  max-height: calc(100vh - 32px); overflow: auto;
  width: 100%; max-width: min(460px, calc(100vw - 32px));
  padding: 0; border: 0; border-radius: 20px;
  background: #fff; color: hsl(215 25% 12%);
  box-shadow: 0 30px 70px -20px hsl(215 25% 12% / .45);
  font: 16px/1.5 var(--font-body, system-ui, sans-serif);
}
.rc-dialog[open] { animation: rc-in .22s ease-out; }
.rc-dialog::backdrop { background: hsl(215 25% 12% / .5); backdrop-filter: blur(2px); }
@keyframes rc-in { from { opacity: 0; transform: translateY(8px) scale(.98); } }
@media (prefers-reduced-motion: reduce) { .rc-dialog[open] { animation: none; } }
.rc-in { position: relative; padding: 28px 24px 24px; }
.rc-dialog h2 {
  margin: 0 0 4px; padding-right: 40px;
  font: 700 22px/1.25 var(--font-heading, inherit); letter-spacing: -.01em; text-transform: none;
}
.rc-sub { margin: 0 0 18px; color: hsl(215 10% 42%); font-size: 15px; }
.rc-preview {
  margin: 0 0 18px; padding: 12px 14px; max-height: 132px; overflow: auto;
  border-radius: 12px; background: hsl(210 20% 97%);
  font-size: 13.5px; line-height: 1.5; color: hsl(215 15% 30%); white-space: pre-wrap;
}
.rc-grid { display: grid; gap: 10px; }
.rc-dialog .rc-btn {
  display: flex; align-items: center; gap: 12px; box-sizing: border-box;
  width: 100%; min-height: 56px; margin: 0; padding: 12px 16px;
  border: 1.5px solid hsl(215 16% 86%); border-radius: 14px;
  background: #fff; color: hsl(215 25% 12%);
  font: 600 16px/1.2 var(--font-body, inherit); text-decoration: none; cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.rc-dialog .rc-btn:hover { border-color: #4d900e; background: color-mix(in srgb, #4d900e 6%, #fff); }
.rc-dialog .rc-btn svg { flex: none; width: 22px; height: 22px; }
.rc-dialog .rc-btn small { margin-left: auto; font-size: 13px; font-weight: 500; color: hsl(215 10% 48%); }
.rc-dialog .rc-wa { background: #4d900e; border-color: #4d900e; color: #fff; }
.rc-dialog .rc-wa:hover { background: #40780c; border-color: #40780c; }
.rc-dialog .rc-wa small { color: hsl(0 0% 100% / .8); }
.rc-btn:focus-visible, .rc-x:focus-visible { outline: 3px solid #1f5fbf; outline-offset: 2px; }
.rc-x {
  position: absolute; top: 14px; right: 14px; width: 40px; height: 40px;
  border: 0; border-radius: 10px; background: transparent; color: hsl(215 10% 42%);
  font-size: 26px; line-height: 1; cursor: pointer;
}
.rc-x:hover { background: hsl(210 20% 95%); }
.rc-note { margin: 16px 0 0; font-size: 13px; color: hsl(215 10% 42%); text-align: center; }
.rc-note a { color: hsl(215 25% 12%); font-weight: 600; }
