* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: #081638;
  color: #fff;
  font-family: Arial, sans-serif;
}

.app {
  min-height: 100vh;
  padding: 32px 16px;
  display: flex;
  justify-content: center;
}

#game {
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}

/* telas */
.start-screen,
.winner-screen {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  text-align: center;
}

.site-title {
  margin: 0;
  font-size: 56px;
  font-weight: 800;
}

.winner-title {
  margin: 0;
  font-size: 18px;
  letter-spacing: 2px;
  opacity: 0.8;
}

.winner-song {
  margin: 0;
  font-size: 44px;
  font-weight: 800;
}

.winner-artist {
  margin: 0;
  font-size: 22px;
  color: #d7dbea;
}

/* home */
.hero-screen {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  border-radius: 28px;
  padding: 40px 20px 80px;
  background:
    radial-gradient(circle at top center, rgba(122,74,255,.18), transparent 30%),
    radial-gradient(circle at bottom left, rgba(0,180,255,.10), transparent 25%),
    linear-gradient(180deg, #071a4a 0%, #04153d 100%);
}

.hero-glow {
  position: absolute;
  top: 120px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(130,73,255,.22) 0%, rgba(130,73,255,0) 70%);
  filter: blur(20px);
  pointer-events: none;
}

.logo {
  width: 160px;
  max-width: 60%;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 18px rgba(130,80,255,.35));
}

.home-ranking-wrap {
  width: 100%;
  max-width: 860px;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  text-align: center;
  margin-bottom: 10px;
}

/* botões */
.main-btn,
.choice-btn {
  border: none;
  border-radius: 18px;
  padding: 18px 36px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(180deg, #8a4dff 0%, #7c3aed 100%);
  box-shadow: 0 12px 28px rgba(124,58,237,.28);
  transition: transform .14s ease, box-shadow .14s ease, background .14s ease;
}
.mode-buttons {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 8px 0 18px;
}

.mode-buttons .hero-btn {
  width: 100%;
}

.main-btn:hover,
.choice-btn:hover {
  background: linear-gradient(180deg, #915cff 0%, #6d28d9 100%);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(124,58,237,.38);
}

.main-btn:active,
.choice-btn:active {
  transform: scale(.98);
}

/* botão voltar */
.secondary-btn {
  background: #334155;
}

.secondary-btn:hover {
  background: #475569;
}

.hero-btn {
  min-width: 210px;
  border-radius: 22px;
}

/* topo batalha */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 12px 16px;
  font-size: 14px;
}

/* batalha */
.battle-grid {
  display: grid;
  grid-template-columns: 1fr 120px 1fr;
  gap: 20px;
  align-items: center;
}

.vs {
  text-align: center;
  font-weight: 800;
  letter-spacing: 2px;
  opacity: .88;
}

.card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}

.card h2 {
  margin: 0 0 8px;
  font-size: 28px;
  line-height: 1.15;
}

.card p {
  margin: 0 0 16px;
  font-size: 16px;
  color: #d7dbea;
}

.player {
  overflow: hidden;
  border-radius: 18px;
  margin-bottom: 16px;
}

iframe {
  display: block;
  width: 100%;
  border: 0;
}

/* ações */
.winner-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
  width: 100%;
}

/* ranking */
.ranking-box {
  width: 100%;
  max-width: 900px;
  margin: 24px auto 0;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 12px 34px rgba(0,0,0,.18);
}

.ranking-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ranking-header h3 {
  margin: 0;
  font-size: 20px;
}

.votes-badge {
  background: rgba(255,255,255,.08);
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14px;
}

.ranking-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.ranking-item {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: space-between;
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  padding: 14px 16px;
}

.ranking-pos {
  font-weight: 800;
  font-size: 18px;
  min-width: 40px;
}

.ranking-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
  min-width: 0;
}

.ranking-info span {
  color: #d7dbea;
  font-size: 14px;
}

.ranking-wins {
  font-weight: 700;
  font-size: 14px;
}

.ranking-empty {
  color: #d7dbea;
  padding: 10px 0;
}

.home-ranking-wrap .ranking-box {
  background: rgba(25,39,86,.92);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}

.home-ranking-wrap .ranking-header h3 {
  font-size: 28px;
  font-weight: 800;
}

/* card de compartilhar */
.share-card {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto 24px;
  padding: 26px 40px 28px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top center, rgba(123,77,255,.16), transparent 32%),
    linear-gradient(180deg, #13265a 0%, #0c1d49 100%);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 16px 50px rgba(0,0,0,.28);
  text-align: center;
  overflow: hidden;
}

.share-kicker {
  margin: 0 0 20px;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: .82;
}

.share-footer {
  margin-top: 24px;
  opacity: .78;
  letter-spacing: 3px;
  font-weight: 800;
  text-transform: lowercase;
}

.semi-col {
  flex: 0 0 260px;
  min-width: 260px;
  margin-top: 0;
}

.final-col {
  flex: 0 0 220px;
  min-width: 220px;
  margin-top: 120px;
}

.champion-col {
  flex: 0 0 220px;
  min-width: 220px;
  margin-top: 120px;
  margin-left: 10px;
}

/* tablet */
@media (max-width: 900px) {
  .battle-grid {
    grid-template-columns: 1fr;
  }

  .vs {
    order: 2;
  }

  .site-title {
    font-size: 46px;
  }

  .winner-song {
    font-size: 36px;
  }

  .winner-artist {
    font-size: 20px;
  }
}

/* MOBILE */
@media (max-width: 600px) {
  .app {
    padding: 20px 12px 28px;
  }
  .desktop-vs {
  display: none;
}

.vs-mobile {
  display: block;
  order: 2;
}

.battle-grid > .card:first-child {
  order: 1;
}

.battle-grid > .card:last-child {
  order: 3;
}

  .start-screen,
  .winner-screen {
    gap: 20px;
  }

  .site-title {
    font-size: 36px;
  }

  .topbar {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
  }

  .badge {
    width: 100%;
    text-align: center;
    font-size: 14px;
    padding: 8px 12px;
  }

  .main-btn {
    width: 100%;
    font-size: 16px;
    padding: 12px;
  }

  .choice-btn {
    width: 100%;
    font-size: 18px;
    padding: 16px;
    border-radius: 14px;
  }

  .card {
    padding: 18px;
    border-radius: 22px;
  }

  .card h2 {
    font-size: 20px;
  }

  .card p {
    font-size: 15px;
  }

  .vs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    color: rgba(255,255,255,.5);
    margin: 10px 0 18px;
  }
  .desktop-vs {
  display: block;
}

.vs-mobile {
  display: none;
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 2px;
  opacity: .88;
  margin: 6px 0 14px;
}

  .vs::before,
  .vs::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,.12);
  }
  .mode-buttons {
  max-width: 100%;
  gap: 12px;
  margin: 6px 0 18px;
}

  /* hero mobile */
  .hero-screen {
    min-height: auto;
    padding: 22px 14px 28px;
    gap: 14px;
    border-radius: 24px;
  }

  .hero-glow {
    width: 180px;
    height: 180px;
    top: 40px;
  }

  .logo {
    width: 150px;
    max-width: none;
    margin-bottom: 8px;
  }

  .hero-subtitle {
    font-size: 16px;
    line-height: 1.4;
    color: rgba(255,255,255,0.78);
    text-align: center;
    margin: 10px 0 34px;
  }

  .hero-btn {
    width: 100%;
    max-width: 340px;
    font-size: 18px;
    padding: 18px 22px;
    border-radius: 18px;
  }

  .share-card {
    padding: 22px 18px 24px;
    border-radius: 24px;
  }

  /* bracket mobile */
  .bracket-board {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 34px;
    padding: 10px 6px 18px;
    scroll-snap-type: x mandatory;
  }

  .bracket-board::-webkit-scrollbar {
    display: none;
  }

  .bracket-col {
    scroll-snap-align: start;
  }

  .semi-col {
  flex: 0 0 220px;
  min-width: 220px;
  margin-top: 0;
  margin-left: 0;
}

.final-col {
  flex: 0 0 200px;
  min-width: 200px;
  margin-top: 95px;
  margin-left: 0;
}

.champion-col {
  flex: 0 0 200px;
  min-width: 200px;
  margin-top: 95px;
  margin-left: 0;
}

  .bracket-pair {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 56px;
    align-items: center;
  }

  .champion-name {
    font-size: 20px;
    padding: 12px 14px;
    box-shadow:
      0 16px 36px rgba(123,77,255,0.45),
      0 0 30px rgba(160,108,255,0.25);
  }

  /* ranking mobile */
  .home-ranking-wrap {
    width: 100%;
    max-width: 100%;
  }

  .home-ranking-wrap .ranking-box {
    margin-top: 10px;
    padding: 14px;
    border-radius: 22px;
  }

  .home-ranking-wrap .ranking-header {
    align-items: center;
    gap: 10px;
  }

  .home-ranking-wrap .ranking-header h3 {
    font-size: 28px;
  }

  .votes-badge {
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 12px;
  }

  .ranking-list {
    gap: 10px;
  }

  .ranking-item {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 12px;
  }

  .ranking-pos {
    min-width: 0;
    font-size: 14px;
  }

  .ranking-info strong {
    font-size: 15px;
    line-height: 1.25;
  }

  .ranking-info span {
    font-size: 13px;
    line-height: 1.25;
  }

  .ranking-wins {
    font-size: 12px;
    white-space: nowrap;
  }
}

/* upgrade visual */
.card,
.ranking-box,
.share-card {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.04));
  box-shadow:
    0 14px 34px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 20px 42px rgba(0,0,0,0.28),
    0 0 24px rgba(123,77,255,0.14);
  border-color: rgba(160,108,255,0.22);
}

.main-btn,
.choice-btn {
  position: relative;
  overflow: hidden;
}

.main-btn::after,
.choice-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.18), transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.5s ease;
}

.main-btn:hover::after,
.choice-btn:hover::after {
  transform: translateX(120%);
}

.share-card {
  box-shadow:
    0 20px 48px rgba(0,0,0,0.30),
    0 0 40px rgba(123,77,255,0.10);
}

/* layout usado somente ao exportar imagem */
.share-card.export-mode {
  width: 1180px !important;
  max-width: 1180px !important;
  padding: 26px 40px 28px !important;
  overflow: visible !important;
}

.share-card.export-mode .bracket-board {
  display: flex !important;
  gap: 56px !important;
  overflow: visible !important;
  white-space: nowrap !important;
}

.share-card.export-mode .quarter-col {
  flex: 0 0 260px !important;
  min-width: 260px !important;
  margin-top: 0 !important;
}

.share-card.export-mode .semi-col {
  flex: 0 0 220px !important;
  min-width: 220px !important;
  margin-top: 130px !important;
}

.share-card.export-mode .final-col {
  flex: 0 0 200px !important;
  min-width: 200px !important;
  margin-top: 280px !important;
}

.share-card.export-mode .champion-col {
  flex: 0 0 220px !important;
  min-width: 220px !important;
  margin-top: 280px !important;
}

.share-card.export-mode .champion-name {
  max-width: 220px !important;
  font-size: 22px !important;
}

.spotify-note {
  font-size: 12px;
  opacity: 0.65;
  margin-top: 6px;
  text-align: center;
}
@media (max-width:600px){

.app{
  transform: scale(0.94);
  transform-origin: top center;
}
  body{
    font-size:60px;
  }

  .card{
    padding:14px;
  }

  .card h2{
    font-size:18px;
  }

  .choice-btn{
    padding:10px;
    font-size:13px;
  }

  .battle-grid{
    gap:14px;
  }

  iframe{
    height:80px;
  }


}
.site-logo {
  margin-top: 40px;
  text-align: center;
}

.site-logo img {
  width: 130px;
  opacity: 0.9;
}
.choice-winner {
  transform: scale(1.03);
  box-shadow:
    0 0 0 1px rgba(160,108,255,.18),
    0 0 26px rgba(123,77,255,.45),
    0 14px 34px rgba(123,77,255,.28);
  border-color: rgba(160,108,255,.55);
  transition: all 0.25s ease;
}
.desktop-vs {
  display: block;
}

.vs-mobile {
  display: none;
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 2px;
  opacity: .88;
  margin: 8px 0 14px;
}
/* imagem final limpa */

.clean-share-card {
  max-width: 900px;
  padding: 28px 24px 30px;
}

.clean-bracket-section {
  margin-top: 26px;
}

.clean-bracket-section h4,
.clean-champion-block h4 {
  margin: 0 0 16px;
  text-align: center;
  font-size: 26px;
  font-weight: 800;
}

.clean-match {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 14px;
}

.clean-team {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  font-size: 20px;
  font-weight: 700;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.04),
    0 8px 20px rgba(0,0,0,.14);
}

.clean-vs {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 2px;
  opacity: .9;
}

.final-match .clean-team {
  background: rgba(123,77,255,.10);
  border-color: rgba(160,108,255,.32);
}

.clean-champion-block {
  margin-top: 34px;
  text-align: center;
}

.clean-champion-name {
  min-height: 66px;
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px 18px;
  border-radius: 18px;
  background: linear-gradient(45deg, #7b4dff, #a06cff);
  font-size: 34px;
  font-weight: 800;
  box-shadow:
    0 14px 34px rgba(123,77,255,.35),
    0 0 24px rgba(160,108,255,.22);
}

.clean-champion-artist {
  margin-top: 12px;
  font-size: 22px;
  opacity: .86;
}

.load-player{
  background: linear-gradient(45deg,#7b4dff,#a06cff);
  border:none;
  padding:10px 20px;
  border-radius:10px;
  color:white;
  font-weight:600;
  cursor:pointer;
}

@media (max-width: 600px) {
  .clean-share-card {
    padding: 22px 16px 24px;
  }

  .clean-bracket-section {
    margin-top: 20px;
  }

  .clean-bracket-section h4,
  .clean-champion-block h4 {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .clean-match {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 12px;
  }

  .clean-team {
    min-height: 52px;
    font-size: 17px;
    padding: 12px 14px;
  }

  .clean-vs {
    font-size: 16px;
  }

  .clean-champion-name {
    max-width: 100%;
    font-size: 22px;
    min-height: 58px;
    padding: 14px 16px;
  }

  .clean-champion-artist {
    font-size: 17px;
  }
}
/* arruma a imagem final exportada */

.share-card.export-mode.clean-share-card {
  width: 1180px !important;
  max-width: 1180px !important;
  padding: 30px 40px 34px !important;
}

.share-card.export-mode.clean-share-card .clean-bracket-section {
  margin-top: 20px !important;
}

.share-card.export-mode.clean-share-card .clean-bracket-section h4,
.share-card.export-mode.clean-share-card .clean-champion-block h4 {
  font-size: 32px !important;
  margin-bottom: 18px !important;
}

.share-card.export-mode.clean-share-card .clean-match {
  display: grid !important;
  grid-template-columns: 1fr 90px 1fr !important;
  align-items: center !important;
  gap: 18px !important;
  margin-bottom: 16px !important;
}

.share-card.export-mode.clean-share-card .clean-team {
  min-height: 64px !important;
  font-size: 20px !important;
  line-height: 1.2 !important;
  padding: 16px 18px !important;
  border-radius: 18px !important;
}

.share-card.export-mode.clean-share-card .clean-vs {
  font-size: 26px !important;
  font-weight: 900 !important;
  letter-spacing: 2px !important;
}

.share-card.export-mode.clean-share-card .clean-champion-block {
  margin-top: 28px !important;
}

.share-card.export-mode.clean-share-card .clean-champion-name {
  max-width: 560px !important;
  min-height: 74px !important;
  font-size: 30px !important;
  line-height: 1.15 !important;
  padding: 18px 22px !important;
  border-radius: 20px !important;
}

.share-card.export-mode.clean-share-card .clean-champion-artist {
  font-size: 24px !important;
  margin-top: 14px !important;
}

.share-card.export-mode.clean-share-card .share-footer {
  margin-top: 28px !important;
  font-size: 18px !important;
}
/* vencedor */

.clean-team.winner {
  background: linear-gradient(45deg, #7b4dff, #a06cff);
  border: 1px solid rgba(200,170,255,.6);
  box-shadow:
    0 10px 30px rgba(123,77,255,.35),
    0 0 20px rgba(160,108,255,.25);
}

/* perdedor */

.clean-team.loser {
  opacity: 0.45;
  filter: grayscale(0.3);
}
.clean-team.winner{
  background: linear-gradient(45deg,#7b4dff,#a06cff);
  border:1px solid rgba(200,170,255,.6);
  box-shadow:0 10px 30px rgba(123,77,255,.35);
}

.clean-team.loser{
  opacity:.45;
  filter:grayscale(.3);
}
.share-card.export-mode.clean-share-card .clean-team {
  font-size: 18px !important;
  line-height: 1.15 !important;
}

.share-card.export-mode.clean-share-card .clean-champion-name {
  font-size: 34px !important;
  max-width: 620px !important;
}

/* ESCONDER NO MOBILE */
@media (max-width: 600px) {
  .spotify-note {
    display: none;
  }
}