/* World Cup Bracket Predictor */

.wcup-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
  margin-bottom: 1.1rem;
}

.wcup-hero > div {
  padding: 1.25rem;
}

.wcup-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 0.85rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(var(--success-rgb), 0.35);
  border-radius: 999px;
  background: rgba(var(--success-rgb), 0.08);
  color: var(--success);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.wcup-champion-card,
.wcup-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.wcup-champion-card {
  position: relative;
  overflow: hidden;
  display: flex;
  min-height: 148px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.15rem;
}

.wcup-champion-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(var(--success-rgb), 0.16), rgba(var(--warning-rgb), 0.13)),
    radial-gradient(circle at 85% 20%, rgba(var(--secondary-rgb), 0.2), transparent 38%);
  pointer-events: none;
}

.wcup-champion-card span,
.wcup-champion-card strong,
.wcup-champion-card small {
  position: relative;
}

.wcup-champion-card span {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wcup-champion-card strong {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.4rem;
  color: var(--text);
  font-size: clamp(1.7rem, 3.3vw, 2.65rem);
  line-height: 1.05;
}

.wcup-champion-card small {
  margin-top: 0.6rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.wcup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.wcup-actions .btn {
  min-height: 42px;
  padding: 0.6rem 1rem;
}

.wcup-status {
  min-height: 1.6rem;
  margin: 0.55rem 0 0;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.92rem;
  text-align: right;
}

.wcup-panel {
  margin-bottom: 1rem;
  padding: 1rem;
}

.wcup-panel-head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}

.wcup-panel-head h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.12rem;
}

.wcup-panel-head p {
  max-width: 760px;
  margin: 0.25rem 0 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.wcup-panel-head > span {
  flex: 0 0 auto;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
}

.wcup-bracket-summary {
  position: absolute;
  top: 812px;
  left: 522px;
  z-index: 5;
  overflow: hidden;
  display: grid;
  width: 300px;
  gap: 0.22rem;
  justify-items: center;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(var(--warning-rgb), 0.38);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(var(--warning-rgb), 0.12), rgba(var(--success-rgb), 0.08)),
    var(--bg);
  box-shadow: var(--shadow);
  pointer-events: none;
  text-align: center;
}

.wcup-bracket-summary span,
.wcup-bracket-summary small {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.wcup-bracket-summary-icon {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(var(--warning-rgb), 0.38);
  border-radius: 999px;
  background: rgba(var(--warning-rgb), 0.1);
  font-size: 1.12rem;
  line-height: 1;
}

.wcup-bracket-summary strong {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.42rem;
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.2;
}

.wcup-bracket-summary small {
  max-width: 100%;
  font-size: 0.65rem;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: none;
}

.wcup-groups {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}

.wcup-group-card {
  display: grid;
  gap: 0.55rem;
  padding: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
}

.wcup-group-card h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0;
  color: var(--text);
  font-size: 0.92rem;
}

.wcup-group-card h3 span {
  color: var(--success);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.wcup-field {
  display: grid;
  gap: 0.22rem;
}

.wcup-field label {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.wcup-field select {
  width: 100%;
  min-height: 36px;
  padding: 0.42rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
}

.wcup-field select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.14);
}

.wcup-thirds {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.5rem;
}

.wcup-third-card {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  min-height: 58px;
  padding: 0.58rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  cursor: pointer;
  transition: var(--transition);
}

.wcup-third-card:hover,
.wcup-third-card:has(input:checked) {
  border-color: var(--success);
  background: rgba(var(--success-rgb), 0.08);
}

.wcup-third-card input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  accent-color: var(--success);
}

.wcup-third-card strong,
.wcup-third-card span {
  display: block;
}

.wcup-third-card strong {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.25;
}

.wcup-third-card span {
  color: var(--text-muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.wcup-bracket {
  position: relative;
  overflow-x: auto;
  padding: 0.35rem 0 0.8rem;
  -webkit-overflow-scrolling: touch;
}

.wcup-bracket-stage {
  position: relative;
  width: max-content;
  min-width: max-content;
  margin: 0 auto;
}

.wcup-bracket-inner {
  display: flex;
  align-items: flex-start;
  width: max-content;
  min-width: max-content;
  margin: 0;
}

.wcup-round {
  display: flex;
  flex: 0 0 190px;
  width: 190px;
  flex-direction: column;
  position: relative;
}

.wcup-round[data-round="r32"] {
  flex-basis: 244px;
  width: 244px;
}

.wcup-round[data-round="r16"] {
  padding-top: 51px;
}

.wcup-round[data-round="qf"] {
  padding-top: 153px;
}

.wcup-round[data-round="sf"] {
  padding-top: 357px;
}

.wcup-round[data-round="final"] {
  flex-basis: 180px;
  width: 180px;
  padding-top: 765px;
}

.wcup-round h3 {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  height: 42px;
  margin: 0;
  padding: 0 0.3rem 0.4rem;
  color: var(--text);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
}

.wcup-round[data-round="final"] h3 {
  color: var(--warning);
}

.wcup-matches-col {
  display: flex;
  flex-direction: column;
  margin-top: 0.35rem;
}

.wcup-matches-col[data-round="r32"] {
  gap: 4px;
}

.wcup-matches-col[data-round="r16"] {
  gap: 106px;
}

.wcup-matches-col[data-round="qf"] {
  gap: 310px;
}

.wcup-matches-col[data-round="sf"] {
  gap: 718px;
}

.wcup-matches-col[data-round="final"] {
  gap: 0;
}

.wcup-match {
  position: relative;
  z-index: 2;
  height: 98px;
  overflow: hidden;
  padding: 0.45rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
}

.wcup-match-title {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-bottom: 0.18rem;
  color: var(--text-muted);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.wcup-team-btn {
  display: flex;
  width: 100%;
  min-height: 28px;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
  margin-top: 0.2rem;
  padding: 0.28rem 0.42rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.wcup-team-btn > .wcup-team-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wcup-team-name {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
}

.wcup-team-flag {
  display: inline-block;
  flex: 0 0 auto;
  overflow: hidden;
  width: 1.16rem;
  height: 0.87rem;
  border: 1px solid rgba(var(--on-primary-rgb), 0.32);
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(var(--shadow-color-rgb), 0.08);
  background-color: var(--surface);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  line-height: 0;
}

.wcup-team-flag.is-empty {
  background: linear-gradient(135deg, var(--border), var(--surface));
}

.wcup-champion-card strong .wcup-team-flag,
.wcup-bracket-summary strong .wcup-team-flag {
  width: 1.55rem;
  height: 1.16rem;
}

.wcup-team-btn:hover:not(:disabled),
.wcup-team-btn.is-selected {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
}

.wcup-bracket.is-highlighting .wcup-match {
  opacity: 0.42;
}

.wcup-bracket.is-highlighting .wcup-team-btn {
  opacity: 0.58;
}

.wcup-bracket.is-highlighting .wcup-match.is-path-match {
  border-color: rgba(var(--success-rgb), 0.62);
  background: linear-gradient(135deg, rgba(var(--success-rgb), 0.12), var(--bg));
  opacity: 1;
}

.wcup-bracket.is-highlighting .wcup-match.is-path-stop {
  border-color: rgba(var(--danger-rgb), 0.78);
  background: linear-gradient(135deg, rgba(var(--danger-rgb), 0.16), var(--bg));
}

.wcup-bracket.is-highlighting .wcup-team-btn.is-path-team {
  border-color: var(--success);
  background: rgba(var(--success-rgb), 0.14);
  color: var(--success);
  opacity: 1;
}

.wcup-bracket.is-highlighting .wcup-team-btn.is-path-winner {
  border-color: var(--warning);
  box-shadow: 0 0 0 2px rgba(var(--warning-rgb), 0.18);
}

.wcup-bracket.is-highlighting .wcup-team-btn.is-path-eliminated {
  border-color: var(--danger);
  background: rgba(var(--danger-rgb), 0.14);
  color: var(--danger);
  box-shadow: 0 0 0 2px rgba(var(--danger-rgb), 0.16);
}

.wcup-team-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.wcup-team-source {
  flex: 0 0 auto;
  color: var(--text-muted);
  font-size: 0.58rem;
  font-weight: 700;
}

.wcup-match.is-final {
  border-color: rgba(var(--warning-rgb), 0.55);
  background: linear-gradient(135deg, rgba(var(--warning-rgb), 0.12), var(--bg));
}

.wcup-bracket.is-celebrating {
  box-shadow: inset 0 0 0 1px rgba(var(--warning-rgb), 0.18);
}

.wcup-round-connector {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
}

.wcup-wire {
  position: absolute;
  display: block;
  background: rgba(var(--primary-rgb), 0.55);
  pointer-events: none;
}

.wcup-wire-left {
  left: 0;
  width: 50%;
  height: 2px;
}

.wcup-wire-right {
  left: 50%;
  width: 50%;
  height: 2px;
}

.wcup-wire-vertical {
  left: 50%;
  width: 2px;
  transform: translateX(-1px);
}

.wcup-table-celebration {
  position: fixed;
  z-index: 9999;
  overflow: hidden;
  pointer-events: none;
}

.wcup-winner-confetti {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
}

.wcup-celebration-flag {
  position: absolute;
  top: var(--y);
  left: var(--x);
  display: block;
  width: 1.55rem;
  height: 1.05rem;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.68) rotate(0deg);
  animation: wcup-flag-burst 2.05s cubic-bezier(0.16, 0.84, 0.28, 1) forwards;
  animation-delay: var(--delay);
}

.wcup-celebration-flag .wcup-team-flag {
  width: 100%;
  height: 100%;
  box-shadow: 0 6px 18px rgba(var(--shadow-color-rgb), 0.28);
}

@keyframes wcup-flag-burst {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5) rotate(0deg);
  }

  12% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(1) rotate(var(--rot));
  }
}

@media (max-width: 980px) {
  .wcup-hero {
    grid-template-columns: 1fr;
  }

  .wcup-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .wcup-thirds {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .wcup-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 680px) {
  .wcup-actions {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .wcup-status {
    text-align: left;
  }

  .wcup-panel {
    padding: 0.85rem;
  }

  .wcup-panel-head {
    flex-direction: column;
    gap: 0.75rem;
  }

  .wcup-panel-head > span {
    width: 100%;
    text-align: center;
  }

  .wcup-bracket-summary {
    position: sticky;
    top: 0;
    left: 0.75rem;
    width: min(82vw, 310px);
    justify-self: start;
  }

  .wcup-groups {
    grid-template-columns: 1fr;
  }

  .wcup-bracket {
    padding: 0.25rem 0 0.4rem;
    scroll-snap-type: x mandatory;
  }

  .wcup-bracket-stage {
    display: grid;
    gap: 0.75rem;
  }

  .wcup-bracket-inner {
    gap: 0.85rem;
  }

  .wcup-round {
    flex: 0 0 min(86vw, 330px);
    width: min(86vw, 330px);
    scroll-snap-align: start;
  }

  .wcup-round h3 {
    height: auto;
    padding-bottom: 0.6rem;
  }

  .wcup-match {
    height: auto;
    min-height: 98px;
    overflow: visible;
  }

  .wcup-round-connector {
    display: none !important;
  }

  .wcup-team-btn {
    min-height: 42px;
  }
}