:root {
  --bg-a: #09203f;
  --bg-b: #176087;
  --bg-c: #f9d423;
  --ink: #10212d;
  --paper: rgba(246, 252, 255, 0.9);
  --panel: rgba(15, 44, 66, 0.78);
  --line: rgba(188, 222, 240, 0.4);
  --accent: #ff8a00;
  --accent-2: #00d2ff;
  --danger: #ff4d4d;
  --ok: #00b894;
  --team-a: #00b6ff;
  --team-b: #ff6b2d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: #f2f7fb;
  background: linear-gradient(115deg, var(--bg-a), var(--bg-b) 52%, var(--bg-c));
  overflow-x: hidden;
}

.backdrop {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 10% 15%, rgba(255, 255, 255, 0.22), transparent 24%),
    radial-gradient(circle at 85% 20%, rgba(0, 210, 255, 0.18), transparent 30%),
    radial-gradient(circle at 70% 80%, rgba(255, 138, 0, 0.2), transparent 28%);
  pointer-events: none;
}

.spark {
  position: fixed;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.46;
  pointer-events: none;
}

.spark-a {
  width: 420px;
  height: 420px;
  background: rgba(0, 210, 255, 0.5);
  left: -120px;
  top: 30%;
  animation: driftA 9s ease-in-out infinite alternate;
}

.spark-b {
  width: 500px;
  height: 500px;
  background: rgba(255, 138, 0, 0.48);
  right: -140px;
  top: -40px;
  animation: driftB 8s ease-in-out infinite alternate;
}

@keyframes driftA {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(60px, -25px);
  }
}

@keyframes driftB {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-40px, 35px);
  }
}

.app-shell {
  position: relative;
  max-width: 1220px;
  margin: 0 auto;
  padding: 26px 14px 40px;
}

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

.topbar h1 {
  margin: 0;
  font-family: "Russo One", sans-serif;
  font-size: clamp(24px, 4vw, 38px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.profile-chip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 15px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(7, 29, 45, 0.7);
}

.profile-chip span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.screen {
  animation: fadeIn 0.24s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: 0 20px 50px rgba(2, 10, 18, 0.35);
  backdrop-filter: blur(8px);
  padding: clamp(14px, 2.8vw, 24px);
}

.auth-panel {
  max-width: 940px;
  margin: 0 auto;
}

h2 {
  margin: 0 0 8px;
  font-family: "Russo One", sans-serif;
  font-size: clamp(18px, 3vw, 28px);
}

h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.subtitle {
  margin: 0 0 16px;
  color: rgba(224, 241, 250, 0.92);
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.card {
  background: rgba(246, 252, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  display: grid;
  gap: 8px;
}

.character-card,
.shop-card {
  background-blend-mode: multiply;
  overflow: hidden;
}

.shop-card {
  min-height: 184px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

label {
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: rgba(216, 238, 250, 0.9);
}

input,
select,
button {
  font-family: inherit;
}

input,
select {
  border-radius: 12px;
  border: 1px solid rgba(175, 214, 236, 0.5);
  background: rgba(5, 18, 30, 0.42);
  color: #edf8ff;
  padding: 10px 12px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.22);
}

button {
  border: 0;
  border-radius: 14px;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(110deg, var(--accent), #ff6d00);
  padding: 11px 14px;
  cursor: pointer;
  transition: transform 0.14s ease, filter 0.14s ease;
}

button:hover {
  transform: translateY(-1px);
  filter: saturate(1.06);
}

button:active {
  transform: translateY(0);
}

button.ghost {
  background: rgba(9, 39, 59, 0.75);
  border: 1px solid rgba(152, 202, 228, 0.42);
}

button.danger {
  background: linear-gradient(110deg, #ff7b66, var(--danger));
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.server-row {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.status-box {
  margin-top: 14px;
  background: rgba(3, 23, 36, 0.6);
  border: 1px dashed rgba(167, 210, 233, 0.42);
  border-radius: 14px;
  padding: 10px 12px;
  white-space: pre-wrap;
}

.lobby-actions,
.lobby-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
}

.lobby-controls {
  margin-top: 12px;
}

.game-panel {
  overflow: hidden;
  position: relative;
}

.event-pop {
  animation: eventPop 0.38s ease;
}

@keyframes eventPop {
  from {
    transform: scale(0.98);
    opacity: 0.6;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

body.in-game .topbar,
body.in-game .backdrop,
body.in-game .spark {
  display: none;
}

body.in-game .app-shell {
  max-width: none;
  margin: 0;
  padding: 0;
}

body.in-game #screenGame {
  position: fixed;
  inset: 0;
  z-index: 40;
  animation: none;
}

body.in-game #screenGame .game-panel {
  width: 100vw;
  height: 100dvh;
  border-radius: 0;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  background: #061b2a;
  padding: 0;
}

.game-overlay-top {
  position: absolute;
  left: 10px;
  right: 10px;
  top: max(2px, env(safe-area-inset-top));
  display: grid;
  grid-template-columns: auto minmax(200px, 1fr) auto;
  gap: 6px;
  align-items: center;
  z-index: 8;
}

.game-title-chip {
  border-radius: 10px;
  border: 1px solid rgba(162, 211, 237, 0.45);
  background: rgba(4, 24, 38, 0.8);
  padding: 6px 8px;
  text-align: center;
  font-weight: 800;
  min-width: 132px;
  font-size: 12px;
}

.game-hud {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  align-items: center;
  margin: 0;
}

#scoreBoard,
#gameTimer,
#matchModeChip {
  background: rgba(4, 24, 38, 0.8);
  border: 1px solid rgba(162, 211, 237, 0.45);
  border-radius: 12px;
  padding: 5px 7px;
  text-align: center;
  font-weight: 800;
}

#scoreBoard {
  font-family: "Russo One", sans-serif;
  font-size: clamp(16px, 2.5vw, 22px);
}

.battle-menu-btn {
  min-width: 96px;
  padding: 8px 10px;
  font-size: 14px;
}

.game-event-pill {
  position: absolute;
  left: 50%;
  top: max(46px, calc(env(safe-area-inset-top) + 38px));
  transform: translateX(-50%);
  z-index: 8;
  min-width: 220px;
  text-align: center;
  margin: 0;
  padding: 6px 10px;
  border-radius: 12px;
  border: 1px solid rgba(167, 210, 233, 0.42);
  background: rgba(3, 23, 36, 0.68);
  font-weight: 700;
}

.game-info {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: min(440px, 60vw);
  z-index: 8;
  margin: 0;
  font-size: 13px;
}

.goal-flash {
  animation: goalFlash 0.7s ease;
}

@keyframes goalFlash {
  0% {
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
  }
  50% {
    box-shadow: 0 0 28px rgba(255, 196, 0, 0.8);
  }
  100% {
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
  }
}

#gameCanvas {
  width: 100%;
  height: 100%;
  max-height: none;
  border-radius: 0;
  border: 0;
  background: #102733;
  display: block;
  touch-action: none;
}

.joy-zone {
  position: absolute;
  inset: 0;
  z-index: 5;
  touch-action: none;
}

.joy-pad {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  border: 1px solid rgba(182, 223, 242, 0.6);
  position: absolute;
  left: 24px;
  top: calc(100% - 172px);
  background: radial-gradient(circle, rgba(0, 210, 255, 0.24), rgba(0, 0, 0, 0.2));
  opacity: 0.3;
  pointer-events: none;
  backdrop-filter: blur(4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.joy-pad.active {
  opacity: 1;
  transform: scale(1.04);
}

.joy-knob {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  position: absolute;
  left: calc(50% - 28px);
  top: calc(50% - 28px);
  background: linear-gradient(120deg, #00d2ff, #3a7bd5);
  box-shadow: 0 5px 16px rgba(0, 0, 0, 0.35);
}

.vs-intro {
  position: absolute;
  inset: 0;
  z-index: 12;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 15% 20%, rgba(0, 182, 255, 0.28), transparent 35%),
    radial-gradient(circle at 85% 20%, rgba(255, 107, 45, 0.24), transparent 35%),
    rgba(2, 11, 18, 0.72);
  backdrop-filter: blur(6px);
}

.vs-intro-card {
  width: min(840px, 94vw);
  border-radius: 26px;
  border: 1px solid rgba(196, 229, 247, 0.45);
  background: linear-gradient(118deg, rgba(7, 33, 51, 0.95), rgba(11, 58, 79, 0.92));
  padding: clamp(14px, 3vw, 22px);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: center;
  animation: vsPulse 0.9s ease;
}

.vs-player {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 8px;
}

.vs-center {
  display: grid;
  justify-items: center;
  gap: 6px;
}

.vs-avatar {
  width: clamp(78px, 14vw, 120px);
  height: clamp(78px, 14vw, 120px);
  border-radius: 999px;
  border: 3px solid rgba(255, 255, 255, 0.62);
  object-fit: cover;
  background: rgba(255, 255, 255, 0.16);
}

.vs-name {
  font-family: "Russo One", sans-serif;
  font-size: clamp(17px, 2.4vw, 26px);
}

.vs-elo {
  font-size: clamp(13px, 1.8vw, 18px);
  opacity: 0.9;
}

.vs-mark {
  font-family: "Russo One", sans-serif;
  font-size: clamp(34px, 8vw, 92px);
  color: #ffeb88;
  letter-spacing: 0.08em;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.38);
}

.vs-mode {
  font-size: clamp(11px, 1.5vw, 14px);
  text-transform: uppercase;
  opacity: 0.82;
  letter-spacing: 0.06em;
}

@keyframes vsPulse {
  from {
    opacity: 0.35;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.goal-banner,
.result-banner {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  z-index: 11;
  border-radius: 20px;
  padding: 14px 22px;
  font-family: "Russo One", sans-serif;
  text-align: center;
  border: 2px solid rgba(255, 255, 255, 0.45);
  opacity: 0;
  pointer-events: none;
}

.goal-banner {
  font-size: clamp(24px, 5vw, 52px);
}

.goal-banner.mine {
  background: rgba(0, 184, 148, 0.82);
}

.goal-banner.enemy {
  background: rgba(239, 68, 68, 0.82);
}

.goal-banner.show {
  animation: popBanner 1.2s ease forwards;
}

.result-banner {
  font-size: clamp(28px, 6vw, 62px);
  padding: 18px 28px;
}

.result-banner.win {
  background: rgba(0, 184, 148, 0.86);
}

.result-banner.loss {
  background: rgba(239, 68, 68, 0.86);
}

.result-banner.draw {
  background: rgba(0, 182, 255, 0.8);
}

.result-banner.show {
  animation: popBanner 1.4s ease forwards;
}

@keyframes popBanner {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.7);
  }
  18% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.06);
  }
  80% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1);
  }
}

.toast {
  position: fixed;
  right: 14px;
  bottom: 16px;
  max-width: min(430px, calc(100vw - 28px));
  padding: 11px 14px;
  background: rgba(7, 26, 40, 0.92);
  border: 1px solid rgba(171, 215, 237, 0.5);
  border-radius: 12px;
  font-weight: 700;
}

.hidden {
  display: none !important;
}

.character-name {
  font-size: 18px;
  font-family: "Russo One", sans-serif;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 8px 0;
  font-size: 12px;
}

.chip {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}

.chip.common {
  background: rgba(0, 210, 255, 0.15);
}

.chip.rare {
  background: rgba(37, 212, 137, 0.2);
}

.chip.epic {
  background: rgba(255, 138, 0, 0.2);
}

.chip.legendary {
  background: rgba(255, 77, 77, 0.2);
}

@media (max-width: 980px) {
  .game-overlay-top {
    left: 6px;
    right: 6px;
    top: max(1px, env(safe-area-inset-top));
    grid-template-columns: 1fr auto;
    gap: 6px;
  }

  .game-title-chip {
    display: none;
  }

  .game-hud {
    width: 100%;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
  }

  .battle-menu-btn {
    justify-self: end;
    min-width: 84px;
    padding: 7px 8px;
    font-size: 14px;
  }

  .game-event-pill {
    top: max(36px, calc(env(safe-area-inset-top) + 30px));
    min-width: 160px;
    font-size: 13px;
    padding: 5px 9px;
  }

  .game-info {
    display: none;
  }
}

@media (max-width: 640px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .joy-pad {
    width: 136px;
    height: 136px;
  }
}