:root {
  color-scheme: dark;
  --paper: #090909;
  --ink: #f4f4f4;
  --muted: #b5b5b5;
  --signal: #ff2a2a;
  --sans: "Manrope", "Segoe UI", sans-serif;
  --display: "Fraunces", "Times New Roman", serif;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(520px 280px at 50% 0%, rgba(255, 42, 42, 0.28), transparent 70%),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}

.screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 4.5rem 1.5rem 1.5rem;
}

.glow {
  pointer-events: none;
  position: fixed;
  top: -18px;
  right: -25px;
  z-index: 20;
  width: 112px;
  height: 112px;
  background: radial-gradient(circle, rgba(255, 42, 42, 0.45), transparent 70%);
  opacity: 0;
}

.corner {
  pointer-events: none;
  position: fixed;
  top: 2px;
  right: 1px;
  z-index: 30;
  width: 58px;
  opacity: 0;
}

body.ready .glow,
body.ready .corner {
  opacity: 1;
}

.bracket {
  position: relative;
  width: 58px;
  height: 54px;
  animation: nudge 1.05s ease-in-out infinite;
}

.bracket::before,
.bracket::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 7px;
  height: 46px;
  margin-left: -3.5px;
  border-radius: 4px;
  background: var(--signal);
  transform-origin: top center;
}

.bracket::before {
  transform: rotate(-40deg);
}

.bracket::after {
  transform: rotate(40deg);
}

.bracket span {
  position: absolute;
  top: 38px;
  left: 50%;
  color: var(--signal);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9);
  text-transform: uppercase;
  transform: translateX(-50%);
  white-space: nowrap;
}

h1 .hot {
  color: var(--signal);
}

@keyframes nudge {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, 7px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bracket {
    animation: none;
  }
}

.sheet {
  width: min(100%, 420px);
  text-align: center;
  opacity: 0;
}

body.ready .sheet {
  opacity: 1;
  transition: opacity 0.25s ease;
}

.kicker {
  margin: 0;
  color: var(--signal);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1 {
  margin: 0.7rem 0 0;
  font-family: var(--display);
  font-size: clamp(2rem, 8vw, 2.6rem);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.lead {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.go {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  min-height: 58px;
  margin-top: 1.4rem;
  border-radius: 16px;
  background: var(--signal);
  color: #fff;
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.go:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.go:active,
.copy:active {
  transform: translateY(1px);
}

.copy {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  min-height: 52px;
  margin-top: 0.75rem;
  border: 1px solid rgba(255, 42, 42, 0.75);
  border-radius: 16px;
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

.go:focus-visible,
.copy:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.copy-status {
  min-height: 1.2em;
  margin: 0.75rem 0 0;
  color: var(--signal);
  font-weight: 700;
}

.copy-status:empty {
  display: none;
}

.link-field {
  margin: 0.85rem 0 0;
  padding: 0.9rem 0.75rem;
  overflow: hidden;
  border: 1px dashed rgba(255, 42, 42, 0.75);
  border-radius: 12px;
  background: rgba(255, 42, 42, 0.08);
  color: var(--signal);
  font-size: 0.92rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}