/* GOLDGCP Estimator widget. Scoped to .gx so it can sit inside any page or iframe.
   Theme with data-theme="dark" on the widget; override --gx-accent for a partner's brand color. */
.gx {
  --gx-bg: #F7F5F1; --gx-card: #FFFFFF; --gx-ink: #1B1D1F; --gx-muted: #5B5E63; --gx-line: #DAD5CC;
  --gx-accent: #4F5140; --gx-accent-ink: #F7F5F1; --gx-gold: #D8B77A; --gx-head: #36352F; --gx-head-ink: #F7F5F1;
  --gx-track-a: #E4DFD5; --gx-c3: #8C8B78; --gx-c4: #B9B4A6; --gx-c5: #E4DFD5; --gx-ok: #3F5A3A; --gx-err: #8A3B2E;
  --gx-display: var(--font-display, "Newsreader", "Iowan Old Style", Georgia, serif);
  --gx-sans: var(--font-sans, "Instrument Sans", "Helvetica Neue", system-ui, -apple-system, "Segoe UI", sans-serif);
  container-type: inline-size;
  display: block; background: var(--gx-bg); color: var(--gx-ink); border: 1px solid var(--gx-line); border-radius: 10px; overflow: hidden;
  font: 400 15px/1.5 var(--gx-sans); text-align: left; -webkit-font-smoothing: antialiased;
}
.gx[data-theme="dark"] {
  --gx-bg: #1E1F1B; --gx-card: #272823; --gx-ink: #F2EFE8; --gx-muted: #B5B1A6; --gx-line: #3A3B34;
  --gx-accent: #C9C7A6; --gx-accent-ink: #1B1D1F; --gx-head: #121310; --gx-track-a: #3A3B34; --gx-c3: #8C8B78; --gx-c4: #5E5D51; --gx-c5: #46463E; --gx-ok: #A9C59F; --gx-err: #E39A8B;
}
.gx *, .gx *::before, .gx *::after { box-sizing: border-box; }
.gx p { margin: 0; }
.gx svg { display: inline-block; vertical-align: middle; flex-shrink: 0; }
.gx button, .gx input { font: inherit; color: inherit; }
.gx :focus-visible { outline: 2px solid var(--gx-gold); outline-offset: 2px; }

/* Header band */
.gx-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; background: var(--gx-head); color: var(--gx-head-ink); }
.gx-brand { display: inline-flex; align-items: center; gap: 10px; font: 500 13px/1 var(--gx-sans); letter-spacing: .16em; text-transform: uppercase; }
.gx-brand b { font-weight: 500; color: var(--gx-gold); }
.gx-tag { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; border: 1px solid rgba(247, 245, 241, .25); border-radius: 99px; color: rgba(247, 245, 241, .8); }
.gx-title { padding: 22px 24px 4px; }
.gx .gx-h { font: 500 28px/1.15 var(--gx-display); margin: 0 0 6px; letter-spacing: -.005em; color: var(--gx-ink); }
.gx-title p { color: var(--gx-muted); font-size: 14px; }

/* Layout: inputs and result side by side when there is room */
.gx-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 18px 24px 24px; }
@container (min-width: 700px) {
  .gx-body { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 28px; align-items: start; }
  .gx-result { position: sticky; top: 16px; }
}

/* Inputs */
.gx-inputs { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.gx-field { border: 0; margin: 0; padding: 0; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.gx-field > label, .gx-field > legend { display: inline-flex; align-items: center; gap: 6px; padding: 0; font-size: 13px; font-weight: 600; color: var(--gx-ink); }
.gx-field > legend { margin-bottom: 8px; }
.gx-zip input { width: 100%; max-width: 220px; padding: 11px 14px; font-size: 20px; letter-spacing: .06em; background: var(--gx-card); border: 1px solid var(--gx-line); border-radius: 8px; }
.gx-zip input:focus { border-color: var(--gx-accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--gx-gold) 35%, transparent); }
.gx-note { font-size: 13px; color: var(--gx-muted); }
.gx-chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 8px; }
.gx-chip { position: relative; display: flex; flex-direction: column; gap: 2px; padding: 10px 12px 10px 34px; text-align: left; background: var(--gx-card); border: 1px solid var(--gx-line); border-radius: 8px; cursor: pointer; transition: border-color .15s, box-shadow .15s, background .15s; min-height: 48px; }
.gx-chip::before { content: ""; position: absolute; left: 12px; top: 13px; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--gx-line); background: var(--gx-bg); transition: all .15s; }
.gx-chip:hover { border-color: var(--gx-c3); }
.gx-chip[aria-pressed="true"] { border-color: var(--gx-accent); box-shadow: inset 0 0 0 1px var(--gx-accent); background: color-mix(in srgb, var(--gx-accent) 7%, var(--gx-card)); }
.gx-chip[aria-pressed="true"]::before { border-color: var(--gx-accent); background: var(--gx-accent); box-shadow: inset 0 0 0 3px var(--gx-card); }
.gx-chip-t { font-size: 14px; font-weight: 600; line-height: 1.3; }
.gx-chip-d { font-size: 12px; color: var(--gx-muted); line-height: 1.35; }
.gx-num { display: flex; align-items: center; gap: 14px; }
.gx-num input[type="range"] { flex: 1; min-width: 0; accent-color: var(--gx-accent); height: 28px; cursor: pointer; }
.gx-num-box { display: inline-flex; align-items: center; gap: 4px; padding: 0 10px; background: var(--gx-card); border: 1px solid var(--gx-line); border-radius: 8px; font-size: 13px; color: var(--gx-muted); }
.gx-num-box input { width: 78px; border: 0; background: transparent; padding: 9px 0; font-size: 16px; font-weight: 600; color: var(--gx-ink); text-align: right; -moz-appearance: textfield; }
.gx-num-box input::-webkit-outer-spin-button, .gx-num-box input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.gx-num-box input:focus { outline: none; }
.gx-num-box:focus-within { border-color: var(--gx-accent); }

/* Result panel */
.gx-result { display: flex; flex-direction: column; gap: 14px; padding: 22px; background: var(--gx-card); border: 1px solid var(--gx-line); border-radius: 10px; box-shadow: 0 24px 40px -32px rgba(27, 29, 31, .45); min-width: 0; }
.gx-k { font-size: 11px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--gx-muted); }
.gx-big { font: 500 46px/1 var(--gx-display); letter-spacing: -.01em; color: var(--gx-ink); }
.gx-span { font-size: 14px; color: var(--gx-muted); margin-top: -6px !important; }
.gx-span span { color: var(--gx-ink); font-weight: 600; }
.gx-gauge, .gx-compare { width: 100%; height: auto; display: block; overflow: visible; }
.gx-gauge text, .gx-compare text { font: 600 10px var(--gx-sans); fill: var(--gx-muted); }
.gx-gauge .gx-us { color: var(--gx-muted); }
.gx-gauge .gx-typ { transition: transform .3s ease; }
.gx-card { padding: 14px 0 0; border-top: 1px solid var(--gx-line); display: flex; flex-direction: column; gap: 10px; }
.gx-bar-a { fill: var(--gx-accent); }
.gx-bar-b { fill: var(--gx-track-a); }
.gx-compare .gx-bl { font-size: 11px; fill: var(--gx-ink); font-weight: 500; }
.gx-compare .gx-bv { font-size: 11px; fill: var(--gx-ink); }
.gx-donut-wrap { display: flex; align-items: center; gap: 16px; }
.gx-donut { width: 92px; height: 92px; }
.gx-legend { list-style: none; margin: 0; padding: 0; flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.gx-legend li { display: grid; grid-template-columns: 10px 1fr auto; gap: 8px; align-items: center; font-size: 12.5px; color: var(--gx-muted); }
.gx-legend i { width: 10px; height: 10px; border-radius: 2px; }
.gx-legend b { color: var(--gx-ink); font-weight: 600; }
.gx-lines { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--gx-line); }
.gx-lines li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--gx-line); font-size: 13.5px; }
.gx-lines span { color: var(--gx-muted); }
.gx .gx-cta { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 14px 18px; margin-top: 2px; background: var(--gx-accent); color: var(--gx-accent-ink); border: 0; border-radius: 8px; font: 600 15px/1.2 var(--gx-sans); cursor: pointer; transition: filter .15s, transform .15s; }
.gx .gx-cta:hover { filter: brightness(1.08); }
.gx-cta:active { transform: translateY(1px); }
.gx-cta[disabled] { opacity: .6; cursor: default; }
.gx-trust { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 12px; color: var(--gx-muted); }
.gx-form { display: flex; flex-direction: column; gap: 8px; }
.gx-form input { width: 100%; padding: 11px 12px; background: var(--gx-bg); border: 1px solid var(--gx-line); border-radius: 8px; font-size: 15px; }
.gx-form input:focus { outline: none; border-color: var(--gx-accent); }
.gx-err { font-size: 13px; color: var(--gx-err); }
.gx-ok { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--gx-ok); border-radius: 8px; color: var(--gx-ok); font-size: 14px; font-weight: 500; }

/* Footer with the GOLDGCP attribution */
.gx-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px 20px; flex-wrap: wrap; padding: 12px 24px; border-top: 1px solid var(--gx-line); background: color-mix(in srgb, var(--gx-line) 25%, var(--gx-bg)); }
.gx-foot p { display: flex; gap: 6px; align-items: flex-start; font-size: 12px; color: var(--gx-muted); max-width: 520px; }
.gx-foot p svg { margin-top: 1px; }
.gx-powered { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--gx-muted); text-decoration: none; white-space: nowrap; }
.gx-powered b { color: var(--gx-ink); letter-spacing: .12em; font-weight: 600; }
.gx-powered .gx-mark { color: var(--gx-ink); }
.gx-powered:hover { color: var(--gx-ink); }

@container (max-width: 460px) {
  .gx-title { padding: 18px 16px 2px; }
  .gx .gx-h { font-size: 23px; }
  .gx-body { padding: 14px 16px 18px; }
  .gx-chips { grid-template-columns: 1fr 1fr; }
  .gx-big { font-size: 38px; }
  .gx-result { padding: 16px; }
  .gx-foot { padding: 12px 16px; }
  .gx-tag { display: none; }
}
@media (prefers-reduced-motion: reduce) { .gx * { transition: none !important; } }