/* ============================================================
   not-live.css — Self-contained styles for the COROS not-live
   stub page. Same dark aesthetic as /connect/coros, with a
   prominent "400" status code as the visual anchor.
   ============================================================ */

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ── Design tokens ──────────────────────────────────────── */
:root {
  --black: #000;
  --white: #fff;
  --g2: #777;
  --g3: #444;
  --green: #2AFF00;
  --fh: 'Outfit', sans-serif;
  --fb: 'Inter', sans-serif;
  --fn: 'Exo 2', sans-serif;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--fb);
  background: var(--black);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img { display: block; max-width: 100%; }

/* ── TOP BAR ────────────────────────────────────────────── */
.nl-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 40px);
  height: 64px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  flex-shrink: 0;
}

.nl-bar-logo {
  display: flex;
  align-items: center;
  height: 100%;
}

.nl-bar-logo img {
  height: 56px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .9;
}

.nl-bar-help {
  font-family: var(--fh);
  font-size: .82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .6);
  transition: color .2s;
}

.nl-bar-help:hover { color: var(--white); }

/* ── MAIN ───────────────────────────────────────────────── */
.nl-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 5vh, 64px) clamp(20px, 4vw, 40px);
}

.nl-card {
  width: 100%;
  max-width: 580px;
  text-align: center;
}

/* ── STATUS CODE ────────────────────────────────────────── */
.nl-status-code {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: clamp(2px, 1vw, 8px);
  margin-bottom: clamp(20px, 3vh, 32px);
}

.nl-num {
  font-family: var(--fh);
  font-size: clamp(5rem, 16vw, 9rem);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: .9;
  color: rgba(255, 255, 255, .9);
}

.nl-num-glow {
  color: var(--green);
  text-shadow: 0 0 32px rgba(42, 255, 0, .35);
}

/* ── TAG ────────────────────────────────────────────────── */
.nl-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fh);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .65);
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 100px;
  background: rgba(255, 255, 255, .03);
  margin-bottom: 20px;
}

.nl-tag-dot {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(42, 255, 0, .4);
  flex-shrink: 0;
}

/* ── HEADING + BODY ─────────────────────────────────────── */
.nl-heading {
  font-family: var(--fh);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 16px;
}

.nl-body {
  font-family: var(--fb);
  font-size: .95rem;
  color: rgba(255, 255, 255, .65);
  line-height: 1.7;
  margin-bottom: clamp(28px, 4vh, 40px);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ── DETAIL ROWS ────────────────────────────────────────── */
.nl-detail {
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: 10px;
  padding: 4px 22px;
  margin-bottom: clamp(24px, 4vh, 32px);
  text-align: left;
}

.nl-detail-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.nl-detail-row:last-child { border-bottom: none; }

.nl-detail-key {
  font-family: var(--fh);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .4);
}

.nl-detail-val {
  font-family: var(--fn);
  font-size: .82rem;
  color: var(--white);
  letter-spacing: .02em;
}

/* ── FOLLOWUP ───────────────────────────────────────────── */
.nl-followup {
  font-family: var(--fb);
  font-size: .85rem;
  color: rgba(255, 255, 255, .5);
  line-height: 1.7;
  margin-bottom: clamp(28px, 4vh, 40px);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ── ACTIONS ────────────────────────────────────────────── */
.nl-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.nl-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--fh);
  font-size: .92rem;
  font-weight: 600;
  color: var(--black);
  background: var(--white);
  padding: 14px 28px;
  border-radius: 8px;
  transition: transform .2s, box-shadow .2s;
  min-width: 220px;
}

.nl-cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(255, 255, 255, .1);
}

.nl-cta-secondary {
  font-family: var(--fh);
  font-size: .82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .55);
  transition: color .2s;
  padding: 8px 16px;
}

.nl-cta-secondary:hover { color: var(--white); }

/* ── FOOTER ─────────────────────────────────────────────── */
.nl-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px clamp(20px, 4vw, 40px);
  border-top: 1px solid rgba(255, 255, 255, .06);
  font-family: var(--fb);
  font-size: .78rem;
  color: rgba(255, 255, 255, .35);
  flex-shrink: 0;
}

.nl-footer a {
  color: rgba(255, 255, 255, .55);
  transition: color .2s;
}

.nl-footer a:hover { color: var(--white); }

.nl-footer-sep {
  margin: 0 8px;
  opacity: .5;
}

/* ── MOBILE ─────────────────────────────────────────────── */
@media (max-width: 540px) {
  .nl-bar-logo img { height: 48px; }
  .nl-footer {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}