:root {
  color-scheme: light;
  --bg: #f4efe2;
  --panel: #fffdf7;
  --ink: #14212c;
  --muted: #61707c;
  --line: #d8cfbd;
  --grass: #087244;
  --grass-dark: #055334;
  --blue: #1159a6;
  --red: #c63335;
  --gold: #d79a18;
  --shadow: 0 18px 46px rgba(24, 36, 45, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 16% 0%, rgba(215, 154, 24, 0.18), transparent 26%),
    linear-gradient(135deg, rgba(17, 89, 166, 0.12), transparent 38%),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 72%);
}

.topbar {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px) auto;
  align-items: end;
  gap: 28px;
  min-height: 360px;
  padding: 34px clamp(16px, 4vw, 54px) 26px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(180deg, rgba(3, 28, 45, 0.18), rgba(3, 28, 45, 0.38)),
    linear-gradient(118deg, #073c66 0%, #086340 48%, #b5262b 100%);
  color: #fff;
}

.topbar::after {
  position: absolute;
  right: -10vw;
  bottom: -170px;
  width: 70vw;
  height: 300px;
  content: "";
  border-radius: 50% 50% 0 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 38px, rgba(255, 255, 255, 0.02) 38px 76px),
    linear-gradient(180deg, #0c8c54, #05633b);
}

.hero-copy,
.tabs,
.stadium-scene {
  position: relative;
  z-index: 1;
}

.flag-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.flag-ribbon span {
  display: grid;
  width: 42px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
  font-size: 22px;
  animation: flagWave 2.8s ease-in-out infinite;
}

.flag-ribbon span:nth-child(2n) {
  animation-delay: 0.25s;
}

.flag-ribbon span:nth-child(3n) {
  animation-delay: 0.45s;
}

.eyebrow {
  margin: 0 0 8px;
  color: #ffe2a1;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow-dark {
  margin: 0 0 4px;
  color: var(--red);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 14px;
  font-size: clamp(42px, 8vw, 94px);
  line-height: 0.9;
}

.hero-text {
  max-width: 520px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 750;
}

h2 {
  margin-bottom: 4px;
}

.stadium-scene {
  align-self: center;
}

.lights {
  width: min(100%, 360px);
  height: 82px;
  margin: 0 auto -16px;
  border-radius: 12px 12px 34px 34px;
  background:
    radial-gradient(circle, #fff 0 3px, transparent 4px) 12px 14px / 32px 24px,
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.03));
  opacity: 0.86;
  filter: drop-shadow(0 18px 28px rgba(255, 233, 168, 0.22));
}

.pitch {
  position: relative;
  width: min(100%, 390px);
  aspect-ratio: 1.75;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  background:
    linear-gradient(90deg, transparent 49.4%, rgba(255, 255, 255, 0.72) 49.4% 50.6%, transparent 50.6%),
    repeating-linear-gradient(90deg, #079050 0 42px, #087b49 42px 84px);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.24);
  transform: perspective(520px) rotateX(13deg);
}

.center-circle {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 86px;
  height: 86px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  transform: translate(-50%, -50%);
}

.ball {
  position: absolute;
  left: 12%;
  bottom: 18%;
  width: 28px;
  height: 28px;
  border: 2px solid #111;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, #111 0 4px, transparent 5px),
    radial-gradient(circle at 25% 22%, #111 0 3px, transparent 4px),
    radial-gradient(circle at 72% 26%, #111 0 3px, transparent 4px),
    #fff;
  animation: ballRun 5s ease-in-out infinite;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(20, 33, 44, 0.12);
}

.tab {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  padding: 0 14px;
}

.tab.active {
  border-color: #fff;
  background: #fff;
  color: var(--grass-dark);
}

.primary {
  border-color: var(--grass);
  background: linear-gradient(135deg, var(--grass), var(--blue));
  color: #fff;
}

.ghost {
  padding: 0 14px;
}

main {
  width: min(1240px, calc(100% - 32px));
  margin: 24px auto 48px;
}

.panel {
  display: none;
  animation: panelIn 280ms ease both;
}

.panel.active {
  display: block;
}

.scoreboard {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: -58px 0 24px;
}

.scoreboard article {
  min-height: 96px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 253, 247, 0.9)),
    var(--panel);
  box-shadow: var(--shadow);
}

.scoreboard strong {
  display: block;
  color: var(--red);
  font-size: 34px;
  line-height: 1;
}

.scoreboard span {
  color: var(--muted);
  font-weight: 850;
}

.identity,
.extras,
.section-head {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.identity {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 247, 0.82);
  box-shadow: 0 10px 30px rgba(20, 33, 44, 0.07);
}

.extras {
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: start;
  margin-top: 26px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.extras p {
  color: var(--muted);
  font-weight: 650;
}

.bracket-fields {
  display: grid;
  gap: 14px;
}

.bracket-section {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(216, 207, 189, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(8, 114, 68, 0.08), rgba(17, 89, 166, 0.06)),
    #fff;
}

.bracket-section.spotlight {
  border-color: rgba(215, 154, 24, 0.42);
  background:
    linear-gradient(135deg, rgba(215, 154, 24, 0.16), rgba(198, 51, 53, 0.05)),
    #fff;
}

.bracket-section header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.bracket-section h3 {
  margin: 0;
  font-size: 18px;
}

.bracket-section header span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 950;
}

.bracket-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

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

.section-head {
  grid-template-columns: 1fr auto;
  align-items: end;
}

.section-head p {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 650;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 8px 10px;
}

input:focus,
select:focus {
  border-color: var(--blue);
  outline: 3px solid rgba(17, 89, 166, 0.15);
}

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

.match {
  position: relative;
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) 58px 22px 58px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 74px;
  padding: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 24px rgba(20, 33, 44, 0.06);
}

.match::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  content: "";
  background: var(--grass);
}

.match small {
  display: grid;
  gap: 2px;
  color: var(--muted);
  font-weight: 850;
}

.match small b {
  color: var(--blue);
}

.team {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 8px;
  overflow-wrap: anywhere;
  font-weight: 900;
}

.team.away {
  justify-content: flex-end;
  text-align: right;
}

.flag {
  display: inline-grid;
  width: 34px;
  height: 28px;
  flex: 0 0 34px;
  place-items: center;
  border: 1px solid rgba(20, 33, 44, 0.1);
  border-radius: 6px;
  background: #fff;
  box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.04);
  font-size: 20px;
}

.score {
  text-align: center;
  font-weight: 900;
}

.dash {
  text-align: center;
  color: var(--muted);
  font-weight: 900;
}

.actions {
  position: sticky;
  bottom: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
  padding: 16px;
  border: 1px solid rgba(216, 207, 189, 0.9);
  border-radius: 8px;
  background: rgba(255, 253, 247, 0.94);
  box-shadow: 0 -14px 34px rgba(20, 33, 44, 0.08);
  backdrop-filter: blur(10px);
}

#status {
  margin: 0;
  color: var(--blue);
  font-weight: 850;
}

.ranking-list {
  display: grid;
  gap: 10px;
}

.rank-row,
.rules-grid article,
.example-strip article {
  display: grid;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.rank-row {
  grid-template-columns: 70px 1fr auto;
}

.rank-row:first-child {
  border-color: rgba(215, 154, 24, 0.48);
  background: linear-gradient(135deg, rgba(215, 154, 24, 0.16), #fffdf7);
}

.rules-grid,
.example-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.rules-grid article {
  grid-template-columns: 1fr auto;
}

.rules-grid span,
.example-strip em {
  color: var(--red);
  font-style: normal;
  font-weight: 950;
}

.example-strip {
  margin-top: 14px;
}

.example-strip article {
  grid-template-columns: 1fr;
}

.example-strip span {
  font-size: 18px;
  font-weight: 950;
}

.note {
  margin-top: 18px;
  color: var(--muted);
}

.hidden-frame {
  display: none;
}

@keyframes flagWave {
  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-5px) rotate(2deg);
  }
}

@keyframes ballRun {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  45% {
    transform: translate(230px, -38px) rotate(260deg);
  }
  70% {
    transform: translate(150px, 8px) rotate(420deg);
  }
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 1040px) {
  .topbar {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .tabs {
    justify-content: flex-start;
  }

  .stadium-scene {
    width: min(100%, 420px);
  }
}

@media (max-width: 860px) {
  .topbar {
    min-height: auto;
  }

  .section-head,
  .actions {
    grid-template-columns: 1fr;
  }

  .identity,
  .extras,
  .matches,
  .rules-grid,
  .example-strip,
  .scoreboard {
    grid-template-columns: 1fr;
  }

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

  .scoreboard {
    margin-top: -36px;
  }

  .match {
    grid-template-columns: 58px minmax(0, 1fr) 48px 16px 48px minmax(0, 1fr);
    gap: 6px;
  }

  .flag {
    width: 30px;
    height: 26px;
    flex-basis: 30px;
  }

  .bracket-grid,
  .bracket-grid.compact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  main {
    width: min(100% - 20px, 1240px);
  }

  .topbar {
    padding-inline: 16px;
  }

  .match {
    grid-template-columns: 1fr 46px 16px 46px 1fr;
  }

  .match small {
    grid-column: 1 / -1;
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .team {
    align-items: flex-start;
    flex-direction: column;
  }

  .team.away {
    align-items: flex-end;
  }
}