/* ===== Base reset ===== */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

/* ===== Color palette ===== */
:root{
  --bg: #05070a;
  --panel: #0b0f14;
  --text: #d7e2ff;
  --muted: #9aa4c7;
  --accent: #2cff9d;
  --accent-soft: rgba(44, 255, 157, 0.15);
  --link: #66a6ff;
}

/* ===== Page layout ===== */
body{
  min-height: 100vh;
  background:
    radial-gradient(circle at top, #0a1220, transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
               Ubuntu, Cantarell, "Noto Sans", sans-serif;
  line-height: 1.6;

  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 16px;
}

/* ===== Top header ===== */
.top{
  width: 100%;
  max-width: 900px;
  margin-bottom: 18px;
}

.brand{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid #131a24;
  border-radius: 16px;
  background: linear-gradient(180deg, var(--panel), #070b11);
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}

.title{
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: 0.3px;
}

.subtitle{
  margin: 2px 0 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* ===== Tip note ===== */
.note{
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(44, 255, 157, 0.25);
  background: rgba(44, 255, 157, 0.08);
}

.badge{
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(44, 255, 157, 0.45);
  background: rgba(44, 255, 157, 0.12);
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.4px;
}

.note p{
  margin: 0;
  color: var(--text);
}

/* ===== Disclaimer ===== */
.disclaimer{
  max-width: 900px;
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 14px;

  background: linear-gradient(
    180deg,
    rgba(255, 180, 0, 0.12),
    rgba(255, 180, 0, 0.06)
  );
  border: 1px solid rgba(255, 180, 0, 0.35);
  border-left: 4px solid #ffb400;
  border-radius: 12px;

  padding: 16px 18px;
  margin: 12px 0 28px 0;

  box-shadow: 0 8px 30px rgba(0,0,0,0.35);
}

.disclaimer__icon{
  font-size: 1.4rem;
  line-height: 1;
}

.disclaimer__text strong{
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: #ffcf6b;
}

.disclaimer__text p{
  margin: 0;
  font-size: 0.95rem;
  color: #f0e6c8;
}

/* ===== Main wrapper ===== */
.wrap{
  width: 100%;
  max-width: 900px;
}

.panel{
  border: 1px solid #131a24;
  border-radius: 16px;
  background: linear-gradient(180deg, var(--panel), #070b11);
  padding: 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}

.panel__title{
  margin: 0 0 12px 0;
  font-size: 1rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.4px;
}

/* ===== Version cards ===== */
.cards{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.card{
  border: 1px solid #131a24;
  border-radius: 14px;
  padding: 14px 14px 12px 14px;
  background: rgba(0,0,0,0.22);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.card:hover{
  transform: translateY(-2px);
  border-color: rgba(102, 166, 255, 0.35);
  background: rgba(102, 166, 255, 0.08);
}

.card__top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.chip{
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(102, 166, 255, 0.35);
  background: rgba(102, 166, 255, 0.10);
  color: var(--link);
  font-weight: 700;
}

.ver{
  font-size: 0.85rem;
  color: var(--muted);
}

.card__link{
  display: inline-block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  margin: 2px 0 6px 0;
}

.card__link:hover{
  color: var(--accent);
}

.card__desc{
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Recommended emphasis */
.card--recommended{
  border-color: rgba(44, 255, 157, 0.28);
  background: rgba(44, 255, 157, 0.06);
}

.card--recommended:hover{
  border-color: rgba(44, 255, 157, 0.55);
  background: rgba(44, 255, 157, 0.10);
}

.chip--good{
  border-color: rgba(44, 255, 157, 0.55);
  background: rgba(44, 255, 157, 0.12);
  color: var(--accent);
}

.ver--good{
  color: rgba(44, 255, 157, 0.85);
  font-weight: 700;
}

/* ===== Inline links (footer/tip) ===== */
.inline-link{
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(102, 166, 255, 0.35);
}

.inline-link:hover{
  color: var(--accent);
  border-bottom-color: rgba(44, 255, 157, 0.55);
}

/* ===== Mini section ===== */
.mini{
  margin-top: 12px;
  padding: 10px 4px;
}

.mini__text{
  margin: 0;
  color: var(--muted);
}

/* ===== Footer ===== */
.foot{
  width: 100%;
  max-width: 900px;
  margin-top: 22px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid #131a24;
  background: rgba(0,0,0,0.20);
  color: var(--muted);
}

.foot p{
  margin: 0;
}

/* ===== Small screens: keep readable + show disclaimer more strongly ===== */
@media (max-width: 520px){
  body{ padding: 18px 12px; }
  .brand{ padding: 12px; }
  .card__link{ font-size: 1rem; }
  .disclaimer{
    border-left-width: 6px;
  }
}