/* NeonReflex design system — "midnight arcade" aesthetic.
   Near-black CRT panel, neon cyan/magenta/yellow, faint scanlines,
   glowing borders, VT323 terminal numerals. */

:root {
  --void:    #0B0E14;   /* page background */
  --panel:   #121826;   /* card faces */
  --panel2:  #0E1420;   /* inset wells */
  --cyan:    #2DE2E6;   /* primary neon */
  --magenta: #FF3864;   /* danger / accent */
  --yellow:  #F6F740;   /* score highlight */
  --text:    #C9D5E3;   /* body text */
  --dim:     #6B7A90;   /* secondary text */
  --line:    #23304A;   /* subtle borders */
  --glow-c:  0 0 12px rgba(45, 226, 230, .45);
  --glow-m:  0 0 12px rgba(255, 56, 100, .45);
  --r: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Chakra Petch', sans-serif;
  color: var(--text);
  background-color: var(--void);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(45, 226, 230, .09), transparent),
    radial-gradient(ellipse 60% 40% at 90% 110%, rgba(255, 56, 100, .07), transparent);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}

/* faint CRT scanlines over everything */
body::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, .12) 0 1px, transparent 1px 3px);
  z-index: 999;
}

.score, .mono { font-family: 'VT323', monospace; }

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.nav {
  background: rgba(11, 14, 20, .92);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(6px);
}
.nav__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 58px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark {
  font-family: 'VT323', monospace;
  color: var(--void); background: var(--cyan);
  box-shadow: var(--glow-c);
  border-radius: 6px;
  padding: 1px 7px 0; font-size: 20px; line-height: 1.35;
}
.brand__name { font-weight: 700; font-size: 1.08rem; letter-spacing: .04em; color: #fff; text-transform: uppercase; }
.nav__links { display: flex; gap: 18px; flex-wrap: wrap; }
.nav__links a {
  color: var(--dim); text-decoration: none; font-weight: 600; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .08em;
}
.nav__links a:hover { color: var(--cyan); text-shadow: var(--glow-c); }

/* ---------- page head ---------- */
.phead { padding: 40px 0 8px; max-width: 760px; }
.phead h1 {
  font-weight: 700; font-size: clamp(1.7rem, 4vw, 2.3rem);
  letter-spacing: .01em; line-height: 1.15; color: #fff; text-transform: uppercase;
}
.phead .lead { color: var(--dim); margin-top: 10px; font-size: 1rem; max-width: 62ch; }

main.wrap { padding-bottom: 56px; }

h2 { font-weight: 700; font-size: 1.15rem; margin: 34px 0 14px; color: #fff; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- game stage ---------- */
.stage {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px;
  margin-top: 22px;
  position: relative;
}
.stage--focus { border-color: var(--cyan); box-shadow: var(--glow-c); }

.well {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
}

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label {
  font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--dim); font-weight: 600;
}
input[type="text"], input[type="number"], input[type="email"], select, textarea {
  font: inherit; color: var(--text);
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: var(--glow-c);
}

.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: end; }
.row .field { flex: 1; min-width: 140px; margin-bottom: 0; }

.btn {
  font: inherit; font-weight: 700; font-size: .88rem;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--void); background: var(--cyan);
  border: 1px solid var(--cyan); border-radius: 8px;
  padding: 10px 22px; cursor: pointer;
  box-shadow: var(--glow-c);
  transition: transform .08s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: translateY(2px); }
.btn--magenta { background: var(--magenta); border-color: var(--magenta); box-shadow: var(--glow-m); }
.btn--ghost { background: transparent; color: var(--cyan); box-shadow: none; }
.btn--ghost:hover { background: rgba(45, 226, 230, .08); }
.btn:disabled { opacity: .4; cursor: not-allowed; box-shadow: none; }

/* ---------- score readout ---------- */
.scoreboard {
  display: flex; gap: 14px; flex-wrap: wrap; margin-top: 18px;
}
.scorebox {
  flex: 1; min-width: 130px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 16px;
  text-align: center;
}
.scorebox b {
  display: block;
  font-family: 'VT323', monospace;
  font-size: 2.1rem; line-height: 1.1;
  color: var(--yellow);
  text-shadow: 0 0 10px rgba(246, 247, 64, .4);
}
.scorebox.best b { color: var(--cyan); text-shadow: var(--glow-c); }
.scorebox span {
  font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; color: var(--dim); font-weight: 600;
}

/* share strip */
.share { display: flex; gap: 10px; align-items: center; margin-top: 14px; flex-wrap: wrap; }
.share .hint { margin: 0; }

/* ---------- cards / homepage grid ---------- */
.cat-h { display: flex; align-items: center; gap: 12px; margin: 36px 0 14px; }
.cat-h::before { content: '▸'; color: var(--magenta); text-shadow: var(--glow-m); }
.cat-h::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.cat-h h2 { margin: 0; }

.cardgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.card {
  display: block; text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 16px 18px;
  transition: border-color .12s ease, box-shadow .12s ease, transform .1s ease;
}
.card:hover { border-color: var(--cyan); box-shadow: var(--glow-c); transform: translateY(-2px); }
.card__k {
  font-size: .6rem; text-transform: uppercase; letter-spacing: .14em; color: var(--magenta); font-weight: 700;
}
.card h3 { font-size: 1rem; font-weight: 700; color: #fff; margin: 4px 0 5px; letter-spacing: .02em; }
.card p { font-size: .82rem; color: var(--dim); line-height: 1.45; }
.card .pb {
  margin-top: 8px; font-family: 'VT323', monospace; font-size: .95rem; color: var(--yellow);
}

/* ---------- ads ---------- */
.adbox {
  border: 1px dashed var(--line);
  border-radius: var(--r);
  background: rgba(18, 24, 38, .5);
  min-height: 100px;
  display: grid; place-items: center;
  margin: 30px 0;
}
.adbox span {
  font-size: .62rem; text-transform: uppercase; letter-spacing: .14em; color: var(--dim); opacity: .6;
}
.adwrap { margin: 30px 0; }

/* ---------- FAQ / prose ---------- */
.faq { margin-top: 40px; max-width: 760px; }
.faq details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 16px; margin-bottom: 8px;
}
.faq summary { cursor: pointer; font-weight: 600; font-size: .92rem; color: #E6EDF5; }
.faq details p { margin-top: 8px; color: var(--dim); font-size: .9rem; }

.prose { max-width: 720px; }
.prose p { margin: 12px 0; }
.prose ul, .prose ol { margin: 12px 0 12px 22px; }
.prose a { color: var(--cyan); }
.prose h2 { margin-top: 30px; }

.related { margin-top: 40px; }

.msg-err { color: var(--magenta); font-weight: 600; font-size: .9rem; }
.msg-ok { color: var(--cyan); font-weight: 600; font-size: .9rem; }
.hint { font-size: .8rem; color: var(--dim); }

/* ---------- footer ---------- */
.foot { background: #070A10; border-top: 1px solid var(--line); margin-top: 40px; }
.foot__grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 34px 20px 20px; }
.foot__note { font-size: .82rem; max-width: 42ch; margin-top: 10px; color: var(--dim); }
.foot nav { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.foot nav a { color: var(--dim); text-decoration: none; font-size: .84rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.foot nav a:hover { color: var(--cyan); }
.foot__legal { padding: 0 20px 26px; font-family: 'VT323', monospace; font-size: .85rem; color: #3C4B63; }

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .nav__links { display: none; }
  .phead { padding-top: 28px; }
  .stage { padding: 18px; }
  .scorebox b { font-size: 1.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* consent notice */
#consentbar {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 200;
  display: flex; gap: 14px; align-items: center; justify-content: space-between;
  max-width: 680px; margin: 0 auto;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--cyan); box-shadow: var(--glow-c);
  border-radius: 10px; padding: 12px 16px; font-size: .85rem;
}
#consentbar a { color: var(--cyan); }
#consentbar button {
  font: inherit; font-weight: 700; cursor: pointer; text-transform: uppercase;
  background: var(--cyan); color: var(--void); border: none; border-radius: 7px; padding: 7px 18px;
}

/* accessibility: visible keyboard focus + skip link */
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; }
.skiplink {
  position: absolute; left: -9999px; top: 8px; z-index: 300;
  background: var(--panel); color: var(--text); border: 1px solid var(--cyan);
  padding: 8px 16px; border-radius: 8px;
}
.skiplink:focus { left: 8px; }