/* Infinity Rising shared tool styles.
   Swap the brand tokens below to match infinityrising.net exactly. */
:root {
  --ir-brand: #1d4ed8;        /* primary */
  --ir-brand-ink: #ffffff;    /* text on primary */
  --ir-accent: #f59e0b;       /* highlight */
  --ir-wa: #1fa855;           /* WhatsApp green */
  --ir-bg: #f6f7fb;
  --ir-surface: #ffffff;
  --ir-ink: #111827;
  --ir-muted: #5b6475;
  --ir-line: #e3e6ee;
  --ir-good: #15803d;
  --ir-warn: #b45309;
  --ir-bad: #b91c1c;
  --ir-good-bg: #e8f6ee;
  --ir-warn-bg: #fdf3e2;
  --ir-bad-bg: #fbeaea;
  --ir-radius: 14px;
  --ir-shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px rgba(16, 24, 40, .06);
  --ir-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ir-brand: #4f7cff;
    --ir-bg: #0e1220;
    --ir-surface: #171c2c;
    --ir-ink: #eef1f8;
    --ir-muted: #a3abbe;
    --ir-line: #2a3147;
    --ir-good: #4ade80;
    --ir-warn: #fbbf24;
    --ir-bad: #f87171;
    --ir-good-bg: #12301f;
    --ir-warn-bg: #33270e;
    --ir-bad-bg: #3a1616;
    --ir-shadow: none;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ir-font);
  background: var(--ir-bg);
  color: var(--ir-ink);
  line-height: 1.5;
}
a { color: var(--ir-brand); }
img { max-width: 100%; }

.ir-wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }

/* Header */
.ir-top {
  background: var(--ir-surface);
  border-bottom: 1px solid var(--ir-line);
}
.ir-top .ir-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; min-height: 60px;
}
.ir-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--ir-ink); text-decoration: none; letter-spacing: -.01em;
}
.ir-logo-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--ir-brand); color: var(--ir-brand-ink);
  display: grid; place-items: center; font-size: 17px; font-weight: 800;
}
/* Wordmark: logo.png is 1536x1024 with the lettering in a strip at x 63-1479, y 421-635 (1417x215).
   The box shows only that strip, scaled so the letters are --ir-logo-h tall. */
.ir-logo-word {
  --ir-logo-h: 18px;
  display: block; overflow: hidden;
  height: var(--ir-logo-h); width: calc(var(--ir-logo-h) * 1417 / 215);
  margin: 2px 0 3px;
}
.ir-logo-word img {
  display: block; max-width: none; height: auto;
  width: calc(var(--ir-logo-h) * 1536 / 215);
  margin-left: calc(var(--ir-logo-h) * -63 / 215);
  margin-top: calc(var(--ir-logo-h) * -421 / 215);
}
@media (prefers-color-scheme: dark) {
  /* The navy letters disappear on the dark header, so give the wordmark a white backing. */
  .ir-logo-word { background: #fff; border-radius: 3px; box-shadow: 0 0 0 4px #fff; }
}
.ir-logo small { display: block; font-weight: 500; color: var(--ir-muted); font-size: 12px; line-height: 1.1; }
.ir-lang {
  border: 1px solid var(--ir-line); background: transparent; color: var(--ir-ink);
  border-radius: 999px; padding: 6px 12px; font: inherit; font-size: 14px; cursor: pointer;
}

/* Hero */
.ir-hero { padding: 40px 0 16px; }
.ir-hero h1 { font-size: clamp(26px, 5vw, 38px); line-height: 1.15; margin: 0 0 10px; letter-spacing: -.02em; }
.ir-hero p { color: var(--ir-muted); font-size: 17px; margin: 0; max-width: 620px; }

/* Cards and forms */
.ir-card {
  background: var(--ir-surface); border: 1px solid var(--ir-line);
  border-radius: var(--ir-radius); box-shadow: var(--ir-shadow);
  padding: 20px; margin: 16px 0;
}
.ir-card h2 { font-size: 20px; margin: 0 0 12px; }
.ir-card h3 { font-size: 16px; margin: 0 0 6px; }
.ir-row { display: flex; gap: 10px; flex-wrap: wrap; }
.ir-row > * { flex: 1 1 200px; }
label.ir-label { display: block; font-weight: 600; font-size: 14px; margin: 0 0 6px; }
.ir-input, .ir-select, .ir-textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ir-ink);
  background: var(--ir-bg); border: 1px solid var(--ir-line); border-radius: 10px;
  padding: 12px 14px;
}
.ir-textarea { min-height: 90px; resize: vertical; }
.ir-input:focus, .ir-select:focus, .ir-textarea:focus { outline: 2px solid var(--ir-brand); outline-offset: 1px; }
.ir-hint { color: var(--ir-muted); font-size: 13px; margin: 6px 0 0; }

.ir-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; font-size: 16px;
  border: 0; border-radius: 10px; padding: 12px 18px; cursor: pointer;
  background: var(--ir-brand); color: var(--ir-brand-ink); text-decoration: none;
  flex: 0 0 auto;
}
.ir-btn:disabled { opacity: .6; cursor: progress; }
.ir-btn.secondary { background: transparent; color: var(--ir-ink); border: 1px solid var(--ir-line); }
.ir-btn.wa { background: var(--ir-wa); color: #fff; }
.ir-btn.block { width: 100%; }

/* Status pills */
.ir-pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; }
.ir-pill.good { background: var(--ir-good-bg); color: var(--ir-good); }
.ir-pill.warn { background: var(--ir-warn-bg); color: var(--ir-warn); }
.ir-pill.bad  { background: var(--ir-bad-bg);  color: var(--ir-bad); }

.ir-cta {
  border-radius: var(--ir-radius); padding: 20px; margin: 16px 0;
  background: var(--ir-brand); color: var(--ir-brand-ink);
  display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.ir-cta h3 { margin: 0 0 4px; font-size: 18px; }
.ir-cta p { margin: 0; opacity: .9; }

.ir-error {
  border-left: 4px solid var(--ir-bad); background: var(--ir-bad-bg);
  padding: 12px 14px; border-radius: 8px; margin: 12px 0;
}
.ir-spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,.4); border-top-color: #fff;
  animation: ir-spin 1s linear infinite; display: inline-block;
}
@keyframes ir-spin { to { transform: rotate(360deg); } }
.ir-hidden { display: none !important; }
.ir-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Footer */
.ir-foot { color: var(--ir-muted); font-size: 14px; padding: 32px 0 48px; }
.ir-foot a { color: var(--ir-muted); }
.ir-foot .ir-tools { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 8px 0; }

/* Floating WhatsApp */
.ir-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 50;
  width: 56px; height: 56px; border-radius: 50%; background: var(--ir-wa);
  display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.ir-float svg { width: 30px; height: 30px; fill: #fff; }

@media print {
  .ir-top, .ir-foot, .ir-float, .no-print { display: none !important; }
  body { background: #fff; }
}