:root {
  --bg1: #0b0b12;
  --bg2: #120c0a;
  --fire1: #ff6b6b;
  --fire2: #ff2a2a;
  --fire3: #b80000;
  --stroke: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.7);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(255, 42, 42, 0.25), transparent 60%),
    radial-gradient(800px 520px at 80% 15%, rgba(184, 0, 0, 0.2), transparent 60%),
    radial-gradient(900px 600px at 50% 100%, rgba(255, 107, 107, 0.12), transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
}

.wrap {
  width: min(760px, 100%);
  text-align: center;
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 22px 18px 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55), 0 0 40px rgba(255, 42, 42, 0.12);
  position: relative;
  overflow: hidden;
}

.wrap::before {
  content: "";
  position: absolute;
  inset: -2px -2px auto -2px;
  height: 4px;
  background: linear-gradient(90deg, var(--fire1), var(--fire2), var(--fire3), var(--fire2), var(--fire1));
  opacity: 0.95;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(26px, 4vw, 36px);
}

p {
  margin: 6px 0;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.22);
  color: var(--muted);
  font-size: 13px;
  margin: 0 auto 10px;
}

.tag b {
  background: linear-gradient(90deg, var(--fire1), var(--fire2), var(--fire3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.panel {
  margin-top: 14px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.2);
  display: grid;
  gap: 10px;
  text-align: left;
}

.label {
  font-size: 13px;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.field {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--text);
  font-size: 15px;
}

.field:focus {
  outline: none;
  border-color: rgba(255, 107, 107, 0.55);
  box-shadow: 0 0 0 3px rgba(255, 42, 42, 0.18);
}

.textarea {
  min-height: 180px;
  resize: vertical;
  font-family: inherit;
  line-height: 1.45;
}

.actions {
  display: flex;
  gap: 10px;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 2px;
}

.btn {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.08s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  border-color: rgba(255, 42, 42, 0.5);
  box-shadow: 0 0 18px rgba(255, 42, 42, 0.22);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn-accent {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(0, 0, 0, 0.1)),
    radial-gradient(120% 140% at 20% 10%, rgba(255, 107, 107, 0.35), transparent 55%),
    radial-gradient(120% 140% at 80% 20%, rgba(255, 42, 42, 0.3), transparent 60%),
    rgba(0, 0, 0, 0.22);
}

#msg {
  margin: 0;
  color: var(--text);
  font-weight: 600;
}

.footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--stroke);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: 1px;
  opacity: 0.9;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 107, 107, 0.55),
    rgba(255, 42, 42, 0.55),
    rgba(184, 0, 0, 0.55),
    transparent
  );
}

.credit {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.credit-label {
  opacity: 0.8;
}

.author {
  font-weight: 700;
  letter-spacing: 0.2px;
  text-decoration: none;
  background: linear-gradient(90deg, var(--fire1), var(--fire2), var(--fire3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.author:hover {
  filter: drop-shadow(0 0 10px rgba(255, 42, 42, 0.25));
}

.dot {
  opacity: 0.55;
}

.year {
  opacity: 0.75;
}

.repo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.repo:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 107, 107, 0.35);
  background: rgba(0, 0, 0, 0.26);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 24px rgba(255, 42, 42, 0.12);
}

.repo:focus-visible {
  outline: 2px solid rgba(255, 107, 107, 0.55);
  outline-offset: 2px;
}

.icon {
  width: 16px;
  height: 16px;
  display: block;
  opacity: 0.92;
}

@media (max-width: 520px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .textarea {
    min-height: 140px;
  }

  .footer {
    justify-content: center;
  }
}