:root {
  color-scheme: dark;
  --bg: #030303;
  --surface: rgba(10, 10, 11, 0.86);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f5f0;
  --muted: #a6a6a0;
  --dim: #6d6d68;
  --signal: #e9ff70;
  --green: #54ff84;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
  overflow-x: hidden;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(115deg, rgba(233, 255, 112, 0.08), transparent 28rem),
    linear-gradient(245deg, rgba(255, 255, 255, 0.06), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

button,
input {
  font: inherit;
}

.app {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px) 0 72px;
}

.hero {
  display: grid;
  justify-items: center;
  padding: 28px 0 clamp(34px, 6vw, 58px);
  text-align: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 38px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 760;
}

.brand-mark {
  width: 17px;
  height: 17px;
  border: 2px solid var(--text);
  border-radius: 50%;
  box-shadow: inset 6px 0 0 var(--signal);
}

.kicker {
  margin: 0;
  color: var(--signal);
  font-size: 12px;
  font-weight: 860;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 860;
  letter-spacing: 0;
}

h1 {
  max-width: 980px;
  margin-top: 14px;
  font-size: clamp(58px, 11vw, 132px);
  line-height: 0.86;
}

h2 {
  font-size: clamp(34px, 6vw, 68px);
  line-height: 0.9;
}

.lede {
  max-width: 740px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 1.22;
}

.panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent 70%),
    var(--surface);
  padding: clamp(18px, 4vw, 34px);
}

.panel::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  mask-image: linear-gradient(135deg, #000, transparent 76%);
}

.panel > * {
  position: relative;
  z-index: 1;
}

#setup-form {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(18px, 4vw, 34px);
  align-items: start;
}

.setup-copy {
  display: grid;
  gap: 8px;
  align-content: start;
  justify-items: start;
}

.setup-copy h2 {
  font-size: clamp(32px, 5vw, 58px);
}

.setup-copy p:not(.kicker) {
  max-width: 26ch;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 17px;
  font-weight: 720;
  line-height: 1.3;
}

.field {
  display: grid;
  gap: 7px;
}

.setup-options {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.field span {
  color: var(--signal);
  font-size: 12px;
  font-weight: 860;
  text-transform: uppercase;
}

.field input,
.player-name {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
  padding: 0 16px;
  outline: none;
}

.upload-controls {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  padding: 7px;
}

.file-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(233, 255, 112, 0.45);
  border-radius: 999px;
  background: rgba(233, 255, 112, 0.12);
  color: var(--signal);
  padding: 0 14px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 840;
  white-space: nowrap;
}

.file-button input {
  display: none;
}

.file-name {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.players-list label {
  display: grid;
  gap: 7px;
}

.players-list span {
  color: var(--signal);
  font-size: 12px;
  font-weight: 860;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  min-height: 44px;
  width: fit-content;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 780;
  white-space: nowrap;
}

.button-light {
  border: 1px solid #eff2d6;
  background: #f5f7e9;
  color: #11120e;
}

.button-dark {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.status {
  min-height: 22px;
  margin: 14px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.duel-panel,
.results-panel,
.champion-panel {
  display: grid;
  gap: 22px;
}

.duel-topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.turn-pill {
  border: 1px solid rgba(233, 255, 112, 0.42);
  border-radius: 999px;
  background: rgba(233, 255, 112, 0.12);
  color: var(--signal);
  padding: 10px 13px;
  font-size: 13px;
  font-weight: 860;
  text-transform: uppercase;
}

.duel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.quote-option {
  position: relative;
  display: grid;
  min-height: 360px;
  gap: 16px;
  align-content: space-between;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), transparent 70%),
    rgba(3, 3, 3, 0.72);
  color: var(--text);
  padding: clamp(18px, 3vw, 28px);
  text-align: left;
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    background 180ms ease;
}

.quote-option:hover:not(:disabled) {
  border-color: rgba(233, 255, 112, 0.6);
  background:
    linear-gradient(145deg, rgba(233, 255, 112, 0.08), transparent 70%),
    rgba(3, 3, 3, 0.86);
  transform: translateY(-2px);
}

.quote-option:disabled {
  cursor: default;
}

.quote-option.selected {
  border-color: var(--signal);
  box-shadow: 0 0 34px rgba(233, 255, 112, 0.16);
}

.quote-option span {
  color: var(--signal);
  font-size: 12px;
  font-weight: 860;
  text-transform: uppercase;
}

.quote-option blockquote,
.champion-panel blockquote {
  margin: 0;
  border-left: 4px solid var(--signal);
  padding-left: 16px;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 860;
  line-height: 1;
  hyphens: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.quote-option p,
.champion-panel p {
  margin: 0;
  color: var(--muted);
  font-weight: 720;
}

.handoff-screen {
  display: grid;
  min-height: 360px;
  place-items: center;
  border: 1px solid rgba(233, 255, 112, 0.28);
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 0%, rgba(233, 255, 112, 0.14), transparent 38%),
    rgba(3, 3, 3, 0.72);
  padding: clamp(24px, 5vw, 54px);
  text-align: center;
  animation: revealPop 360ms ease both;
}

.handoff-screen h2 {
  max-width: 780px;
  margin: 10px 0 24px;
  font-size: clamp(38px, 7vw, 82px);
}

.duel-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.results-announcement {
  display: grid;
  gap: 12px;
  text-align: center;
  animation: revealPop 560ms ease both;
}

.final-results {
  min-height: min(760px, calc(100vh - 80px));
  align-content: center;
  border-color: rgba(233, 255, 112, 0.36);
  background:
    radial-gradient(circle at 50% 0%, rgba(233, 255, 112, 0.18), transparent 30%),
    radial-gradient(circle at 20% 100%, rgba(84, 255, 132, 0.1), transparent 28%),
    rgba(3, 3, 3, 0.9);
}

.final-results::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0 48%, rgba(233, 255, 112, 0.12) 49%, transparent 51% 100%);
  content: "";
  opacity: 0.45;
  animation: scanLine 2.8s linear infinite;
}

.final-results .results-announcement h2 {
  font-size: clamp(48px, 9vw, 116px);
  text-shadow:
    0 0 32px rgba(233, 255, 112, 0.2),
    0 0 72px rgba(84, 255, 132, 0.08);
}

.final-results .results-announcement {
  animation: finalPulse 2.6s ease-in-out infinite alternate;
}

.results-announcement p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 740;
}

.countdown {
  color: var(--signal) !important;
  font-size: 13px !important;
  font-weight: 860 !important;
  text-transform: uppercase;
}

.result-bars {
  display: grid;
  gap: 12px;
}

.result-row {
  display: grid;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  padding: 14px;
}

.result-row p {
  margin: 0;
  color: var(--muted);
  font-weight: 720;
  line-height: 1.3;
}

.result-row header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--text);
  font-weight: 840;
}

.bar-shell {
  overflow: hidden;
  height: 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.bar-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--signal), var(--green));
  transition: width 620ms cubic-bezier(0.18, 0.9, 0.2, 1);
}

.locked .bar-fill {
  transition-duration: 2600ms;
}

.final-mode.locked .bar-fill {
  transition-duration: 5200ms;
}

.champion-panel {
  text-align: center;
}

.champion-panel blockquote {
  max-width: 880px;
  margin: 0 auto;
  text-align: left;
}

@keyframes revealPop {
  from {
    opacity: 0;
    transform: translateY(22px) scale(0.96);
  }
}

@keyframes finalPulse {
  from {
    transform: scale(0.985);
  }

  to {
    transform: scale(1.015);
  }
}

@keyframes scanLine {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(100%);
  }
}

@media (max-width: 900px) {
  #setup-form,
  .duel-grid {
    grid-template-columns: 1fr;
  }

  .players-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .app {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: clamp(46px, 16vw, 72px);
  }

  .duel-topline,
  .duel-actions {
    align-items: start;
    flex-direction: column;
  }

  .players-list {
    grid-template-columns: 1fr;
  }

  .quote-option {
    min-height: 300px;
  }
}