:root {
  --bg: #050908;
  --panel: #0c1312;
  --panel2: #111a18;
  --text: #f4f7f5;
  --muted: #8f9d98;
  --green: #4ade2c;
  --green-dark: #1d7c18;
  --red: #e63946;
  --blue: #2563eb;
  --orange: #f59e0b;
  --line: rgba(255,255,255,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(74,222,44,.18), transparent 32rem),
    radial-gradient(circle at top right, rgba(37,99,235,.12), transparent 28rem),
    var(--bg);
  color: var(--text);
}

.topbar {
  min-height: 72px;
  padding: 0 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5,9,8,.9);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  color: var(--text);
  text-decoration: none;
}

.logo {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: 50%;
}

.nav { display: flex; gap: 24px; }

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.nav a.active,
.nav a:hover { color: var(--text); }

.top-actions button,
.btn-primary,
.btn-secondary {
  border: 0;
  cursor: pointer;
  font-weight: 800;
  padding: 12px 16px;
  border-radius: 14px;
}

.btn-primary,
.top-actions button {
  background: linear-gradient(135deg, var(--green), #2cae1d);
  color: #061006;
}

.btn-secondary {
  background: rgba(255,255,255,.08);
  color: var(--text);
  border: 1px solid var(--line);
}

.layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: calc(100vh - 72px);
}

.sidebar {
  padding: 28px 20px;
  border-right: 1px solid var(--line);
  background: rgba(6,12,11,.72);
}

.sidebar h3 {
  margin: 0 0 16px;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 1px;
}

.side-link {
  display: block;
  color: var(--text);
  background: rgba(255,255,255,.03);
  text-decoration: none;
  padding: 13px 14px;
  border-radius: 14px;
  margin-bottom: 12px;
  font-weight: 700;
}

.side-link:hover,
.side-link.active,
.side-group a:hover {
  background: rgba(74,222,44,.12);
  color: var(--green);
}

.side-group {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  margin: 14px 0;
}

.side-group strong {
  display: block;
  margin-bottom: 10px;
}

.side-group a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  padding: 9px 10px;
  border-radius: 10px;
  font-weight: 700;
}

.content {
  padding: 30px;
  max-width: 1450px;
  width: 100%;
  margin: 0 auto;
}

.hero {
  min-height: 290px;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 42px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(5,9,8,.96), rgba(5,9,8,.58)),
    linear-gradient(135deg, rgba(74,222,44,.28), rgba(16,35,28,.2));
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}

.hero.world {
  background:
    linear-gradient(90deg, rgba(5,9,8,.96), rgba(5,9,8,.52)),
    radial-gradient(circle at top right, rgba(37,99,235,.26), transparent 35rem),
    linear-gradient(135deg, rgba(74,222,44,.26), rgba(16,35,28,.2));
}

.tag,
.section-label {
  display: inline-block;
  color: var(--green);
  background: rgba(74,222,44,.12);
  border: 1px solid rgba(74,222,44,.25);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1;
  margin: 20px 0 14px;
  max-width: 800px;
}

.hero p {
  max-width: 760px;
  color: #d8e0dc;
  font-size: 18px;
  margin-bottom: 22px;
}

.note {
  margin-top: 16px;
  color: var(--muted);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.summary-grid article {
  background: rgba(15,24,22,.88);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
}

.summary-grid span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.summary-grid strong {
  color: var(--green);
  font-size: 34px;
}

.section-block {
  margin-top: 34px;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin: 0 0 16px;
}

.section-header h2 {
  margin: 10px 0 0;
  font-size: 30px;
}

.section-header p {
  color: var(--muted);
  margin: 0;
}

.sub-title {
  margin: 26px 0 14px;
  font-size: 22px;
  color: #f4f7f5;
}

.matches-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(270px, 1fr));
  gap: 16px;
}

.matches-grid.compact {
  grid-template-columns: repeat(3, minmax(230px, 1fr));
}

.match-card,
.empty-card,
.card,
.match-detail {
  background: rgba(15,24,22,.88);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
}

.empty-card {
  color: var(--muted);
}

.match-card {
  cursor: pointer;
  transition: .25s;
}

.match-card:hover,
.match-card.selected {
  transform: translateY(-3px);
  border-color: rgba(74,222,44,.45);
}

.match-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.badge,
.live,
.preview,
.finished {
  color: white;
  border-radius: 7px;
  padding: 5px 8px;
  font-size: 11px;
  font-weight: 800;
}

.live { background: var(--red); }
.preview { background: #00c896; color: #03140f; }
.finished { background: #4b5563; }
.badge { background: var(--blue); }

.minute {
  color: var(--green);
  font-weight: 800;
  font-size: 18px;
}

.teams {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  text-align: center;
  margin: 18px 0;
}

.score {
  font-size: 30px;
  font-weight: 900;
}

.team-logo,
.logo-small {
  object-fit: contain;
  background: white;
  border-radius: 50%;
}

.team-logo {
  width: 74px;
  height: 74px;
  padding: 7px;
}

.logo-small {
  width: 42px;
  height: 42px;
  padding: 4px;
  margin-bottom: 8px;
}

.dashboard {
  display: grid;
  grid-template-columns: 1.5fr .85fr;
  gap: 18px;
  margin-top: 34px;
}

.detail-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#clock {
  color: var(--green);
  font-size: 22px;
  font-weight: 900;
}

.scoreboard {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  text-align: center;
  margin: 25px 0;
}

.main-score {
  font-size: 60px;
  font-weight: 900;
}

.main-score p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

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

.stats-row div {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}

.stats-row small {
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}

.right-panel {
  display: grid;
  gap: 18px;
}

.league-list {
  margin: 0;
  padding-left: 20px;
  color: #dbe5df;
}

.league-list li {
  margin-bottom: 10px;
}

.muted {
  color: var(--muted);
}

.world-grid {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 18px;
  margin-top: 24px;
}

.group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(270px, 1fr));
  gap: 16px;
}

.group-card {
  background: rgba(15,24,22,.88);
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
}

.group-card h3 {
  margin: 0;
  padding: 16px 18px;
  background: rgba(74,222,44,.09);
  border-bottom: 1px solid var(--line);
}

.group-card table {
  width: 100%;
  border-collapse: collapse;
}

.group-card th,
.group-card td {
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

.group-card th {
  color: var(--muted);
  text-transform: uppercase;
  font-size: 11px;
}

.group-card img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 6px;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
}

.tabs a {
  color: var(--text);
  text-decoration: none;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  padding: 10px 13px;
  border-radius: 999px;
  font-weight: 700;
}

.tabs a:hover {
  background: rgba(74,222,44,.12);
  color: var(--green);
}

@media (max-width: 1180px) {
  .matches-grid.compact,
  .group-grid {
    grid-template-columns: repeat(2, minmax(230px, 1fr));
  }
  .world-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .dashboard { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .topbar {
    height: auto;
    padding: 18px;
    flex-wrap: wrap;
    gap: 14px;
  }

  .nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }

  .content { padding: 18px; }
  .hero { padding: 28px; }

  .matches-grid,
  .matches-grid.compact,
  .summary-grid,
  .stats-row,
  .scoreboard,
  .group-grid {
    grid-template-columns: 1fr;
  }

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