:root {
  color-scheme: dark;
  --bg: #080808;
  --panel: #0d0d0d;
  --panel-strong: #141414;
  --line: #292929;
  --text: #f7f7f7;
  --muted: #8c8c8c;
  --accent: #e51b23;
  --accent-strong: #ff3038;
  --gold: #f5b942;
  --green: #3b9b65;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Satoshi", ui-sans-serif, system-ui, sans-serif;
}

button,
input {
  font: inherit;
}

.shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 40px 20px;
}

.panel {
  position: relative;
  width: min(100%, 680px);
  border-top: 2px solid var(--accent);
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  padding: 38px 42px 42px;
}

.panel::before {
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  border-top: 0;
  content: "";
  pointer-events: none;
}

.bunting {
  position: absolute;
  top: 10px;
  left: 50%;
  display: flex;
  width: 180px;
  justify-content: space-between;
  border-top: 1px solid #454545;
  transform: translateX(-50%);
}

.bunting i {
  width: 10px;
  height: 13px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.bunting i:nth-child(3n + 2) {
  background: var(--gold);
}

.bunting i:nth-child(3n) {
  background: var(--green);
}

.topbar,
.resultHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar {
  padding-top: 10px;
}

.logo {
  width: min(146px, 42vw);
  height: auto;
  object-fit: contain;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #b7b7b7;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(229, 27, 35, 0.6);
  animation: pulse 1.4s infinite;
}

.intro {
  margin: 48px 0 28px;
}

.eyebrow,
.message,
.resultHeader p {
  color: var(--muted);
  margin: 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
}

h1 {
  max-width: 19ch;
  margin: 10px 0 0;
  font-size: 2.65rem;
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0;
}

.options {
  display: grid;
  gap: 10px;
}

.optionButton {
  position: relative;
  width: 100%;
  min-height: 58px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--text);
  cursor: pointer;
  padding: 15px 50px 15px 18px;
  font-weight: 500;
  text-align: left;
  transition:
    border-color 160ms ease,
    background 160ms ease;
}

.optionButton::after {
  position: absolute;
  top: 50%;
  right: 20px;
  color: var(--accent);
  content: "\2192";
  font-size: 1.2rem;
  transform: translateY(-52%);
}

.optionButton:hover,
.optionButton:focus-visible {
  border-color: var(--accent);
  background: #191111;
  outline: none;
}

.optionButton:disabled {
  cursor: wait;
  opacity: 0.7;
}

.results {
  margin-top: 4px;
}

.resultHeader {
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 15px;
}

.resultHeader strong {
  color: var(--accent);
  font-size: 0.86rem;
  white-space: nowrap;
}

.resultList {
  display: grid;
  gap: 20px;
}

.resultItem {
  display: grid;
  gap: 10px;
}

.resultMeta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
}

.resultMeta span:last-child {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 500;
  white-space: nowrap;
}

.track {
  height: 5px;
  overflow: hidden;
  background: #272727;
}

.bar {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 260ms ease;
}

.message {
  min-height: 0;
  margin: 22px 0 0;
  line-height: 1.45;
}

.message:empty {
  display: none;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 9px rgba(229, 27, 35, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(229, 27, 35, 0);
  }
}

@media (max-width: 520px) {
  .shell {
    align-items: start;
    padding: 0;
  }

  .panel {
    min-height: 100vh;
    padding: 26px 22px 34px;
  }

  .intro {
    margin: 48px 0 26px;
  }

  h1 {
    max-width: 16ch;
    font-size: 2.25rem;
  }
}