:root {
  --ink: #030805;
  --ink-soft: #08120d;
  --surface: rgba(7, 17, 12, 0.92);
  --green: #49ff12;
  --green-rgb: 73, 255, 18;
  --yellow: #ffd400;
  --magenta: #ff008e;
  --cyan: #20dcff;
  --orange: #ff6a00;
  --white: #f4fff1;
  --muted: #9cb0a1;
  --border: rgba(73, 255, 18, 0.34);
  --font-display: "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--white);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--ink);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 10% 10%, rgba(var(--green-rgb), 0.08), transparent 34rem),
    var(--ink);
}

button,
dialog {
  font: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
[type="range"]:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

[hidden] {
  display: none !important;
}

.select-screen {
  width: min(1540px, 100%);
  min-height: 100vh;
  margin: auto;
  padding: clamp(22px, 3vw, 52px);
  display: flex;
  flex-direction: column;
  position: relative;
}

.select-screen::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(var(--green-rgb), 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--green-rgb), 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 14% 20%, #000, transparent 56%);
}

.select-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(18px, 3vw, 38px);
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: clamp(20px, 2.5vw, 36px);
}

.brand-mark {
  width: clamp(78px, 8vw, 118px);
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transform: skew(-7deg);
  border: 2px solid var(--green);
  box-shadow: 0 0 28px rgba(var(--green-rgb), 0.16), inset 0 0 24px rgba(var(--green-rgb), 0.1);
}

.brand-mark span {
  display: grid;
  place-items: center;
  font: italic 900 clamp(19px, 2.1vw, 32px)/1 var(--font-display);
  color: var(--ink);
  background: var(--green);
  border: 1px solid var(--ink);
}

.brand-mark span:nth-child(2) { background: var(--yellow); }
.brand-mark span:nth-child(3) { background: var(--cyan); }
.brand-mark span:nth-child(4) { background: var(--magenta); }

.select-header h1 {
  max-width: 1000px;
  margin: 0;
  font: italic 900 clamp(38px, 6vw, 88px)/0.88 var(--font-display);
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.select-header h1 em {
  color: var(--green);
  font-style: inherit;
  text-shadow: 0 0 30px rgba(var(--green-rgb), 0.3);
}

.select-header p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: clamp(12px, 1.2vw, 17px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.icon-button,
.pause-button {
  width: 50px;
  aspect-ratio: 1;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--green);
  font: 800 22px/1 var(--font-display);
  cursor: pointer;
  transition: 160ms ease;
}

.icon-button:hover,
.pause-button:hover {
  border-color: var(--green);
  background: rgba(var(--green-rgb), 0.08);
  box-shadow: 0 0 18px rgba(var(--green-rgb), 0.12);
}

.select-layout {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, 0.7fr);
  gap: clamp(28px, 4vw, 68px);
  padding: clamp(32px, 4vw, 68px) 0 40px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading > div {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.step-number,
.panel-label {
  color: var(--green);
  font: italic 800 12px/1 var(--font-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font: italic 900 clamp(25px, 2.4vw, 38px)/1 var(--font-display);
  text-transform: uppercase;
}

.selection-count {
  color: var(--muted);
  font: 700 11px/1 var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fighter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fighter-card {
  min-height: 235px;
  padding: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(244, 255, 241, 0.15);
  background: #07110c;
  cursor: pointer;
  text-align: left;
  isolation: isolate;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.fighter-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(3, 8, 5, 0.98) 0%, rgba(3, 8, 5, 0.78) 38%, rgba(3, 8, 5, 0.05) 82%);
}

.fighter-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  z-index: 3;
  background: var(--fighter-color);
  transform: scaleX(0.2);
  transform-origin: left;
  transition: transform 180ms ease;
}

.fighter-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--fighter-color) 70%, white);
}

.fighter-card:hover::after,
.fighter-card.is-selected::after {
  transform: scaleX(1);
}

.fighter-card.is-selected {
  border-color: var(--fighter-color);
  box-shadow: 0 0 0 1px var(--fighter-color), 0 12px 38px rgba(0, 0, 0, 0.38);
}

.fighter-card img {
  position: absolute;
  z-index: 0;
  inset: 0 0 0 auto;
  width: 67%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(1.08) contrast(1.05);
  transition: transform 260ms ease;
}

.fighter-card:hover img,
.fighter-card.is-selected img {
  transform: scale(1.035);
}

.fighter-card-copy {
  position: relative;
  z-index: 2;
  width: 58%;
  min-height: 235px;
  padding: 22px 12px 18px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.fighter-card-copy small {
  color: var(--fighter-color);
  font: italic 800 11px/1 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.fighter-card-copy strong {
  margin-top: auto;
  font: italic 900 clamp(26px, 2.6vw, 41px)/0.92 var(--font-display);
  text-transform: uppercase;
}

.fighter-card-copy span {
  margin-top: 9px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.chip-rating {
  display: flex;
  gap: 4px;
  margin-top: 16px;
}

.chip-rating i {
  width: 17px;
  height: 4px;
  background: rgba(255, 255, 255, 0.18);
}

.chip-rating i.on { background: var(--fighter-color); }

.selection-order {
  width: 27px;
  height: 27px;
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 4;
  display: none;
  place-items: center;
  background: var(--fighter-color);
  color: #020403;
  font: italic 900 15px/1 var(--font-display);
}

.fighter-card.is-selected .selection-order { display: grid; }

.match-panel {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.versus-card {
  padding: 22px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(var(--green-rgb), 0.065), transparent 62%);
}

.mode-tabs { display: grid; grid-template-columns: 1fr 1fr; margin: -22px -22px 20px; }
.mode-tabs button {
  min-height: 42px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(0, 0, 0, 0.28);
  color: var(--muted);
  font: italic 900 12px/1 var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.mode-tabs button + button { border-left: 1px solid rgba(255, 255, 255, 0.13); }
.mode-tabs button.is-selected { border-bottom-color: var(--green); background: rgba(var(--green-rgb), 0.1); color: var(--green); }

.online-lobby { display: grid; gap: 12px; margin-bottom: 18px; padding-bottom: 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.player-name-field > span { display: block; margin-bottom: 6px; color: var(--muted); font: 800 8px/1 var(--font-body); letter-spacing: 0.13em; text-transform: uppercase; }
.player-name-field input,
.join-room input {
  width: 100%;
  height: 38px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0;
  background: rgba(0, 0, 0, 0.38);
  color: var(--white);
  font: 800 11px/1 var(--font-body);
  letter-spacing: 0.08em;
  outline: 0;
}
.player-name-field input:focus,
.join-room input:focus { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }
.room-controls { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 8px; }
.room-controls button,
.room-status button {
  min-height: 38px;
  padding: 0 11px;
  border: 1px solid rgba(32, 220, 255, 0.46);
  background: rgba(32, 220, 255, 0.07);
  color: var(--cyan);
  font: italic 900 10px/1 var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.join-room { display: grid; grid-template-columns: 1fr auto; }
.join-room button { border-left: 0; }
.room-status { min-height: 35px; display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; color: var(--muted); font-size: 9px; line-height: 1.35; }
.room-status-led { width: 7px; aspect-ratio: 1; border-radius: 50%; background: #69736b; }
.room-status.is-working .room-status-led { background: var(--yellow); box-shadow: 0 0 10px var(--yellow); }
.room-status.is-connected .room-status-led { background: var(--green); box-shadow: 0 0 10px var(--green); }
.room-status.is-error .room-status-led { background: var(--magenta); box-shadow: 0 0 10px var(--magenta); }
.room-status button { min-height: 28px; font-size: 8px; }

.team-preview {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
}

.team-preview > strong {
  color: var(--yellow);
  font: italic 900 25px/1 var(--font-display);
}

.team-preview small {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font: 700 9px/1 var(--font-body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.team-preview > div:last-child { text-align: right; }

.team-stack {
  display: flex;
}

.team-stack.cpu { justify-content: flex-end; }

.team-stack img {
  width: 50px;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--green);
}

.team-placeholder {
  width: 50px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(255, 0, 142, 0.56);
  background: rgba(255, 0, 142, 0.06);
  color: var(--magenta);
  font: italic 900 19px/1 var(--font-display);
}
.team-placeholder + .team-placeholder { margin-left: -9px; transform: translateY(6px); }

.team-stack img + img {
  margin-left: -9px;
  transform: translateY(6px);
}

.team-stack.cpu img { border-color: var(--magenta); }

.synergy-note {
  margin: 19px 0 0;
  color: var(--white);
  font-size: 12px;
  line-height: 1.55;
}

.synergy-note strong { color: var(--yellow); }

.record-strip {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px 12px;
  align-items: end;
  margin: 18px -22px -22px;
  padding: 13px 22px;
  border-top: 1px solid rgba(255, 212, 0, 0.24);
  background: rgba(255, 212, 0, 0.035);
}
.record-strip > span { color: var(--yellow); font: italic 900 10px/1 var(--font-display); letter-spacing: 0.08em; text-transform: uppercase; }
.record-strip > span small { font: inherit; }
.record-strip > strong { grid-row: 1 / 3; grid-column: 2; color: var(--yellow); font: italic 900 24px/0.9 var(--font-display); }
.record-strip > small { color: var(--muted); font: 700 8px/1.3 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase; }

.section-heading.compact { margin-bottom: 12px; }
.section-heading.compact h2 { font-size: 24px; }

.stage-preview {
  min-height: 210px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  border: 1px solid rgba(255, 255, 255, 0.17);
  background-color: #060c08;
  background-position: center;
  background-size: cover;
  isolation: isolate;
}

.stage-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(3, 8, 5, 0.98), transparent 72%);
}

.stage-preview-copy { padding: 20px; }
.stage-preview-copy span { color: var(--green); font: 800 9px/1 var(--font-body); letter-spacing: 0.14em; text-transform: uppercase; }
.stage-preview-copy h3 { margin: 6px 0 0; font: italic 900 28px/1 var(--font-display); text-transform: uppercase; }

.stage-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 8px;
}

.stage-tab {
  min-width: 0;
  height: 35px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-right: 0;
  background: transparent;
  color: var(--muted);
  font: italic 800 10px/1 var(--font-display);
  cursor: pointer;
  text-transform: uppercase;
}

.stage-tab:last-child { border-right: 1px solid rgba(255, 255, 255, 0.13); }
.stage-tab:hover { color: var(--white); }
.stage-tab.is-selected { color: var(--ink); background: var(--green); border-color: var(--green); }

.sound-card {
  padding: 18px 20px 19px;
  border: 1px solid rgba(32, 220, 255, 0.34);
  background:
    linear-gradient(135deg, rgba(32, 220, 255, 0.075), transparent 58%),
    rgba(3, 8, 5, 0.72);
}

.sound-card-heading,
.sound-card-heading > div {
  display: flex;
  align-items: center;
}

.sound-card-heading {
  justify-content: space-between;
  gap: 16px;
}

.sound-card-heading > div { gap: 10px; }
.sound-card-heading h2 { margin: 0; font: italic 900 24px/1 var(--font-display); text-transform: uppercase; }

.sound-toggle {
  min-height: 32px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(var(--green-rgb), 0.44);
  background: rgba(var(--green-rgb), 0.07);
  color: var(--green);
  font: 800 9px/1 var(--font-body);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  cursor: pointer;
}

.sound-led {
  width: 7px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

.sound-toggle.is-muted { border-color: rgba(255, 255, 255, 0.18); color: var(--muted); background: transparent; }
.sound-toggle.is-muted .sound-led { background: #67756a; box-shadow: none; }

.theme-readout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 14px;
  align-items: center;
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.theme-readout > span { color: var(--muted); font: 700 8px/1 var(--font-body); letter-spacing: 0.14em; text-transform: uppercase; }
.theme-readout strong { min-width: 0; color: var(--cyan); font: italic 900 17px/1.05 var(--font-display); text-transform: uppercase; }
.theme-readout button {
  grid-column: 2;
  grid-row: 1 / 3;
  min-height: 35px;
  padding: 0 12px;
  border: 1px solid var(--cyan);
  background: transparent;
  color: var(--cyan);
  font: italic 900 10px/1 var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.theme-readout button:hover,
.theme-readout button.is-playing { background: var(--cyan); color: var(--ink); }

.sound-mix { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 15px; }
.sound-mix label { min-width: 0; }
.sound-mix label > span { display: flex; justify-content: space-between; color: var(--muted); font: 800 8px/1 var(--font-body); letter-spacing: 0.1em; text-transform: uppercase; }
.sound-mix output { color: var(--white); font: inherit; }
.sound-mix input { width: 100%; height: 16px; margin: 5px 0 0; accent-color: var(--green); cursor: pointer; }

.fight-button {
  min-height: 62px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 0;
  background: var(--green);
  color: #020603;
  cursor: pointer;
  clip-path: polygon(0 0, 95% 0, 100% 50%, 95% 100%, 0 100%, 3% 50%);
  transition: filter 160ms ease, transform 160ms ease;
}

.fight-button:hover { filter: brightness(1.14); transform: translateY(-2px); }
.fight-button:disabled { cursor: not-allowed; filter: grayscale(0.85) brightness(0.55); transform: none; }
.fight-button span { font: italic 900 23px/1 var(--font-display); text-transform: uppercase; }
.fight-button small { font: 800 10px/1 var(--font-body); letter-spacing: 0.1em; text-transform: uppercase; }

.select-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #66806e;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Battle */
.battle-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 8px;
  overflow: hidden;
  background: #000;
}

.battle-shell {
  width: min(100%, 177.78vh);
  aspect-ratio: 16 / 9;
  max-height: calc(100vh - 16px);
  position: relative;
  display: grid;
  grid-template-rows: clamp(106px, 15%, 154px) minmax(0, 1fr) clamp(58px, 8%, 80px);
  overflow: hidden;
  border: 1px solid rgba(var(--green-rgb), 0.4);
  background: #020503;
  box-shadow: 0 0 60px rgba(var(--green-rgb), 0.12);
}

.hud {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(100px, 9vw, 150px) minmax(0, 1fr);
  gap: clamp(12px, 2vw, 30px);
  padding: clamp(12px, 1.5vw, 22px) clamp(16px, 2vw, 32px) 8px;
  background: linear-gradient(180deg, rgba(1, 5, 2, 0.98), rgba(1, 5, 2, 0.78));
}

.hud-player { min-width: 0; }
.hud-label-row { display: flex; align-items: baseline; justify-content: space-between; margin: 0 3px 6px; }
.hud-label-row span { color: var(--green); font: italic 900 clamp(10px, 1vw, 15px)/1 var(--font-display); text-transform: uppercase; }
.hud-player-right .hud-label-row span { color: var(--magenta); }
.hud-label-row strong { overflow: hidden; font: italic 900 clamp(14px, 1.5vw, 23px)/1 var(--font-display); text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }

.health-track {
  height: clamp(20px, 2.1vw, 32px);
  position: relative;
  overflow: hidden;
  border: 2px solid var(--green);
  background: rgba(255, 255, 255, 0.08);
  transform: skew(-8deg);
}

.hud-player-right .health-track { border-color: var(--magenta); }
.health-value { width: 100%; height: 100%; background: var(--green); transform-origin: left; transition: width 220ms ease; box-shadow: inset 0 -8px 0 rgba(0, 0, 0, 0.12); }
.hud-player-right .health-value { margin-left: auto; background: var(--magenta); transform-origin: right; }
.health-track span { position: absolute; inset: 0 10px; display: flex; align-items: center; justify-content: flex-end; color: white; font: italic 900 clamp(12px, 1.2vw, 18px)/1 var(--font-display); text-shadow: 1px 2px 0 #000; transform: skew(8deg); }
.hud-player-right .health-track span { justify-content: flex-start; }

.fighter-meta { height: clamp(45px, 5vw, 68px); display: flex; align-items: center; gap: clamp(7px, 1vw, 13px); margin-top: 7px; }
.fighter-meta > img,
.tag-portrait img { width: clamp(36px, 4vw, 58px); aspect-ratio: 1; object-fit: cover; }
.fighter-meta > img { border: 1px solid var(--green); }
.hud-player-right .fighter-meta > img { border-color: var(--magenta); }

.tag-portrait {
  position: relative;
  padding: 0;
  display: grid;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: #020503;
  cursor: pointer;
}
.tag-portrait span { position: absolute; right: -4px; bottom: -4px; padding: 3px 5px; background: var(--green); color: #000; font: italic 900 8px/1 var(--font-display); text-transform: uppercase; }
.hud-player-right .tag-portrait span { background: var(--magenta); color: white; }

.rage-group { min-width: 80px; flex: 1; }
.rage-group > span { display: block; margin-bottom: 5px; color: var(--yellow); font: italic 900 9px/1 var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; }
.hud-player-right .rage-group > span { text-align: right; }
.rage-track { height: clamp(9px, 1vw, 13px); border: 1px solid var(--yellow); transform: skew(-12deg); }
.rage-track > div { width: 0%; height: 100%; background: var(--yellow); transition: width 160ms linear; }
.hud-player-right .rage-track > div { margin-left: auto; }

.round-center { text-align: center; align-self: start; padding: 7px 10px 8px; border: 1px solid var(--green); background: #030805; clip-path: polygon(8% 0, 92% 0, 100% 24%, 100% 75%, 84% 100%, 16% 100%, 0 75%, 0 24%); }
.round-center span { display: block; color: var(--green); font: italic 900 clamp(9px, 0.9vw, 13px)/1 var(--font-display); text-transform: uppercase; }
.round-center strong { display: block; margin-top: 2px; font: 900 clamp(36px, 4.4vw, 68px)/0.84 var(--font-display); }
.round-pips { display: flex; justify-content: center; gap: 5px; margin-top: 7px; }
.round-pips i { width: 8px; aspect-ratio: 1; border: 1px solid var(--green); border-radius: 50%; }
.round-pips b { width: 1px; background: var(--green); }

.arena {
  min-height: 0;
  position: relative;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  isolation: isolate;
}

.arena-vignette {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at center 58%, transparent 28%, rgba(0, 0, 0, 0.48) 100%);
}

.scanlines {
  position: absolute;
  z-index: 19;
  inset: 0;
  opacity: 0.18;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(0, 0, 0, 0.55) 3px 4px);
}

.stage-title {
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 4;
  color: rgba(255, 255, 255, 0.75);
  font: italic 900 clamp(9px, 0.8vw, 13px)/1 var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.arena-floor {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  height: 16%;
  border-top: 1px solid rgba(var(--green-rgb), 0.45);
  background: linear-gradient(180deg, rgba(var(--green-rgb), 0.02), rgba(0, 0, 0, 0.7));
}

.fighter {
  --x: 20%;
  --sprite-ratio: 1;
  width: clamp(180px, 26%, 430px);
  height: 84%;
  position: absolute;
  z-index: 8;
  left: var(--x);
  bottom: 6%;
  transform: translateX(-50%);
  transition: left 90ms linear, filter 120ms ease;
  will-change: left, transform;
}

.fighter-right { --x: 80%; }

.fighter-sprite-shell {
  width: auto;
  height: 100%;
  aspect-ratio: var(--sprite-ratio);
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  transform-origin: center bottom;
  will-change: transform;
}

.fighter.is-facing-left .fighter-sprite-shell { transform: translateX(-50%) scaleX(-1); }

.fighter-sprite {
  width: 100%;
  height: 100%;
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: 400% 200%;
  filter: saturate(1.12) contrast(1.05) drop-shadow(0 12px 9px rgba(0, 0, 0, 0.78)) drop-shadow(0 0 9px rgba(var(--green-rgb), 0.28));
  transform-origin: center bottom;
  will-change: transform, filter, background-position;
}

.fighter-right .fighter-sprite { filter: saturate(1.12) contrast(1.05) drop-shadow(0 12px 9px rgba(0, 0, 0, 0.78)) drop-shadow(0 0 9px rgba(255, 0, 142, 0.28)); }
.fighter-sprite[data-pose="idle"] { background-position: 0 0; animation: fighter-idle 720ms ease-in-out infinite alternate; }
.fighter-sprite[data-pose="step"] { background-position: 33.333% 0; animation: step-bob 230ms ease-in-out infinite alternate; }
.fighter-sprite[data-pose="light"] { background-position: 66.667% 0; }
.fighter-sprite[data-pose="heavy"] { background-position: 100% 0; }
.fighter-sprite[data-pose="special"] { background-position: 0 100%; }
.fighter-sprite[data-pose="block"] { background-position: 33.333% 100%; }
.fighter-sprite[data-pose="hit"] { background-position: 66.667% 100%; }
.fighter-sprite[data-pose="tag"] { background-position: 100% 100%; }

.fighter-shadow {
  width: 95%;
  height: 9%;
  position: absolute;
  left: 50%;
  bottom: -3%;
  z-index: -1;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  filter: blur(7px);
  transform: translateX(-50%);
}

.fighter-aura {
  position: absolute;
  inset: 8% -12% 0;
  z-index: -1;
  opacity: 0;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255, 212, 0, 0.62), rgba(255, 212, 0, 0.12) 48%, transparent 72%);
  filter: blur(9px);
}

.fighter.is-raging .fighter-aura { opacity: 1; animation: rage-pulse 500ms ease-in-out infinite alternate; }
.fighter.is-blocking .fighter-sprite { filter: saturate(0.62) brightness(0.78) drop-shadow(0 0 12px var(--cyan)); }
.fighter.is-blocking::after { content: "BLOCK"; position: absolute; inset: 34% -10% auto; z-index: 4; padding: 6px; border: 1px solid var(--cyan); background: rgba(0, 0, 0, 0.8); color: var(--cyan); font: italic 900 clamp(11px, 1.1vw, 18px)/1 var(--font-display); text-align: center; transform: skew(-8deg); }
.fighter.is-attacking .fighter-sprite { animation: attack-lunge 240ms cubic-bezier(0.2, 0.7, 0.2, 1); }
.fighter.is-hit .fighter-sprite { animation: hit-shake 280ms ease; filter: brightness(1.8) saturate(0.4) drop-shadow(0 0 15px white); }
.fighter.is-tagging .fighter-sprite { animation: tag-swap 420ms ease; }
.fighter.is-stunned { filter: grayscale(0.6) brightness(1.35); }

.hazard-alert {
  position: absolute;
  z-index: 15;
  top: 12%;
  left: 50%;
  padding: 9px 18px;
  border: 1px solid var(--orange);
  background: rgba(4, 4, 3, 0.88);
  color: var(--orange);
  font: italic 900 clamp(11px, 1.2vw, 18px)/1 var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translate(-50%, -20px);
  opacity: 0;
  transition: 180ms ease;
}

.hazard-alert.is-visible { opacity: 1; transform: translate(-50%, 0); }

.announcer {
  position: absolute;
  z-index: 16;
  top: 45%;
  left: 50%;
  width: 90%;
  color: var(--yellow);
  font: italic 900 clamp(42px, 8vw, 128px)/0.8 var(--font-display);
  text-align: center;
  text-shadow: 6px 6px 0 #000, 0 0 36px rgba(255, 212, 0, 0.45);
  text-transform: uppercase;
  transform: translate(-50%, -50%) scale(0.5) skew(-8deg);
  opacity: 0;
  pointer-events: none;
}

.announcer.is-visible { animation: announce 900ms ease both; }

.combo-counter {
  position: absolute;
  z-index: 14;
  top: 32%;
  right: 5%;
  color: var(--cyan);
  font: italic 900 clamp(19px, 2.5vw, 42px)/1 var(--font-display);
  text-align: right;
  text-shadow: 3px 3px 0 #000;
  text-transform: uppercase;
  opacity: 0;
  transform: translateX(20px);
  transition: 160ms ease;
}

.combo-counter.is-visible { opacity: 1; transform: translateX(0); }

.effects-layer { position: absolute; inset: 0; z-index: 12; pointer-events: none; }
.hit-spark { width: clamp(34px, 5vw, 78px); aspect-ratio: 1; position: absolute; border-radius: 50%; border: 3px solid var(--yellow); background: radial-gradient(circle, white 0 7%, var(--yellow) 8% 20%, transparent 60%); transform: translate(-50%, -50%); animation: spark 420ms ease-out both; }
.projectile { height: clamp(8px, 1.3vw, 18px); position: absolute; border-radius: 50%; background: var(--projectile-color, var(--green)); box-shadow: 0 0 10px var(--projectile-color, var(--green)), 0 0 28px var(--projectile-color, var(--green)); animation: projectile 330ms linear both; }
.hazard-flash { position: absolute; inset: 0; background: rgba(255, 106, 0, 0.32); animation: flash 420ms ease-out both; }

.combat-footer {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(110px, 0.35fr) 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 7px clamp(16px, 2vw, 30px);
  border-top: 1px solid rgba(var(--green-rgb), 0.35);
  background: rgba(1, 5, 2, 0.98);
}

.move-readout { min-width: 0; }
.move-readout span { display: block; color: var(--muted); font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase; }
.move-readout strong { display: block; overflow: hidden; margin-top: 3px; color: var(--green); font: italic 900 clamp(12px, 1.3vw, 20px)/1 var(--font-display); text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }

.desktop-controls { display: flex; justify-content: center; flex-wrap: wrap; gap: 7px clamp(8px, 1.1vw, 18px); color: #adc0b1; font: 700 clamp(7px, 0.7vw, 10px)/1 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase; }
kbd { min-width: 20px; padding: 4px 6px; display: inline-block; margin-right: 3px; border: 1px solid rgba(var(--green-rgb), 0.45); background: rgba(var(--green-rgb), 0.08); color: var(--green); font: 800 9px/1 var(--font-body); text-align: center; }

.combat-utility { display: flex; align-items: center; gap: 8px; }
.audio-mini-button {
  height: 50px;
  min-width: 48px;
  padding: 0 8px;
  display: grid;
  place-content: center;
  gap: 2px;
  border: 1px solid rgba(32, 220, 255, 0.4);
  background: rgba(32, 220, 255, 0.06);
  color: var(--cyan);
  cursor: pointer;
}
.audio-mini-button > span { font: 900 18px/1 var(--font-display); }
.audio-mini-button small { font: 800 7px/1 var(--font-body); letter-spacing: 0.1em; text-transform: uppercase; }
.audio-mini-button.is-muted { border-color: rgba(255, 255, 255, 0.16); background: transparent; color: var(--muted); }

.touch-controls { display: none; }

.modal-backdrop {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
}

.modal {
  width: min(430px, 100%);
  padding: 34px;
  border: 1px solid var(--green);
  background: #06100a;
  box-shadow: 0 0 60px rgba(var(--green-rgb), 0.18);
  text-align: center;
}

.modal h2,
.help-dialog h2 { margin: 9px 0 24px; font: italic 900 clamp(48px, 7vw, 82px)/0.9 var(--font-display); text-transform: uppercase; }
.modal .fight-button { width: 100%; margin-top: 24px; }
.result-modal p { color: var(--muted); line-height: 1.6; }
.text-button { margin-top: 20px; border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
.text-button:hover { color: var(--white); }

.help-dialog {
  width: min(780px, calc(100% - 32px));
  padding: clamp(28px, 5vw, 60px);
  border: 1px solid var(--green);
  background: #06100a;
  color: var(--white);
  box-shadow: 0 0 90px rgba(var(--green-rgb), 0.18);
}
.help-dialog::backdrop { background: rgba(0, 0, 0, 0.78); backdrop-filter: blur(7px); }
.dialog-close { position: absolute; top: 16px; right: 16px; border: 0; background: transparent; color: var(--green); font-size: 30px; cursor: pointer; }
.help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
.help-grid section { padding-top: 14px; border-top: 1px solid var(--border); }
.help-grid strong { color: var(--yellow); font: italic 900 20px/1 var(--font-display); text-transform: uppercase; }
.help-grid p { margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.help-dialog form .fight-button { width: 100%; }

@keyframes attack-lunge {
  0%, 100% { transform: translateX(0) rotate(0); }
  45% { transform: translateX(9%) rotate(1.5deg); filter: brightness(1.25); }
}
@keyframes fighter-idle {
  from { transform: translateY(0) rotate(-0.4deg); }
  to { transform: translateY(-1.3%) rotate(0.5deg); }
}
@keyframes step-bob {
  from { transform: translateY(0); }
  to { transform: translateY(-2.2%); }
}
@keyframes hit-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-7%); }
  50% { transform: translateX(6%); }
  75% { transform: translateX(-3%); }
}
@keyframes tag-swap {
  0% { opacity: 1; transform: translateY(0) scale(1); }
  50% { opacity: 0; transform: translateY(26%) scale(0.72); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes rage-pulse { to { opacity: 0.42; transform: scale(1.04); } }
@keyframes announce {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.45) skew(-8deg); }
  25%, 68% { opacity: 1; transform: translate(-50%, -50%) scale(1) skew(-8deg); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.15) skew(-8deg); }
}
@keyframes spark { from { opacity: 1; transform: translate(-50%, -50%) scale(0.2) rotate(0); } to { opacity: 0; transform: translate(-50%, -50%) scale(1.7) rotate(65deg); } }
@keyframes projectile { from { width: 2%; left: var(--from); top: var(--top); } to { width: 16%; left: var(--to); top: var(--top); opacity: 0.15; } }
@keyframes flash { to { opacity: 0; } }

@media (max-width: 960px) {
  .select-layout { grid-template-columns: 1fr; }
  .match-panel { display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
  .match-panel .sound-card { grid-column: 1 / -1; }
  .match-panel .fight-button { grid-column: 1 / -1; }
  .battle-shell { width: 100%; max-height: none; aspect-ratio: auto; min-height: calc(100vh - 16px); grid-template-rows: 120px minmax(360px, 1fr) 62px auto; }
  .touch-controls { display: grid; grid-template-columns: 1fr 1.45fr; gap: 14px; padding: 10px; border-top: 1px solid var(--border); background: #020503; }
  .touch-move, .touch-actions { display: flex; gap: 7px; }
  .touch-controls button { min-width: 0; flex: 1; min-height: 46px; padding: 5px; border: 1px solid var(--border); background: rgba(var(--green-rgb), 0.07); color: var(--white); font: italic 900 10px/1 var(--font-display); text-transform: uppercase; touch-action: manipulation; }
  .touch-controls button:active, .touch-controls button.is-held { background: var(--green); color: #000; }
  .touch-controls .special { border-color: var(--cyan); color: var(--cyan); }
  .touch-controls .rage { border-color: var(--yellow); color: var(--yellow); }
  .desktop-controls { display: none; }
  .combat-footer { grid-template-columns: 1fr auto; }
}

@media (max-width: 680px) {
  .select-screen { padding: 18px; }
  .select-header { grid-template-columns: auto 1fr; }
  .select-header .icon-button { position: absolute; top: 18px; right: 18px; width: 38px; }
  .brand-mark { width: 64px; }
  .select-header h1 { padding-right: 28px; font-size: clamp(30px, 10vw, 54px); }
  .select-header p { font-size: 9px; line-height: 1.5; }
  .fighter-grid { grid-template-columns: 1fr; }
  .fighter-card { min-height: 200px; }
  .fighter-card-copy { min-height: 200px; }
  .match-panel { display: flex; }
  .room-controls { grid-template-columns: 1fr; }
  .sound-mix { grid-template-columns: 1fr; gap: 11px; }
  .theme-readout strong { font-size: 15px; }
  .theme-readout button { padding-inline: 9px; font-size: 9px; }
  .select-footer { flex-wrap: wrap; justify-content: center; }
  .hud { grid-template-columns: 1fr 70px 1fr; gap: 6px; padding: 10px 8px 5px; }
  .hud-label-row strong { max-width: 80px; font-size: 11px; }
  .fighter-meta > img { display: none; }
  .fighter-meta { gap: 6px; }
  .rage-group { min-width: 30px; }
  .round-center { padding-inline: 4px; }
  .round-center strong { font-size: 32px; }
  .fighter { width: 34%; height: 46%; bottom: 6%; }
  .touch-controls { grid-template-columns: 1fr; }
  .touch-controls button { min-height: 40px; }
  .move-readout strong { font-size: 11px; }
  .audio-mini-button { min-width: 42px; height: 42px; }
  .pause-button { width: 42px; }
  .help-grid { grid-template-columns: 1fr; }
}

@media (max-height: 620px) and (orientation: landscape) {
  .battle-screen { padding: 0; }
  .battle-shell { width: 100vw; max-height: 100vh; border: 0; }
  .touch-controls { position: absolute; z-index: 30; inset: auto 0 4px; padding: 0 10px; border: 0; background: transparent; pointer-events: none; }
  .touch-controls button { max-width: 76px; min-height: 40px; background: rgba(1, 5, 2, 0.82); pointer-events: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}