/* ==========================================================================
   Rock Kombat — Style Sheet
   2D Arcade Fighting Game
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties / Tokens
   -------------------------------------------------------------------------- */
:root {
  --black: #08090b;
  --panel: #111316;
  --paper: #eee7da;
  --muted: #9c9a95;

  --red: #b84131;
  --red-dark: #651a15;
  --amber: #d6a54e;
  --steel: #678c93;

  --line: rgba(238, 231, 218, 0.16);
  --display: Impact, "Arial Narrow", sans-serif;

  color-scheme: dark;
}


/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
* {
  box-sizing: border-box;
}

html {
  background: var(--black);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0 !important;
  display: block !important;
  min-height: 100svh;
  overflow-x: hidden;
  background: var(--black);
  color: var(--paper);
  font-family: "Arial Narrow", Arial, sans-serif;
}

button,
a {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}


/* --------------------------------------------------------------------------
   3. Film Grain Overlay
   -------------------------------------------------------------------------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.055;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitchTiles'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}


/* --------------------------------------------------------------------------
   4. Top Bar / Header (customizes shared.js header)
   -------------------------------------------------------------------------- */
header {
  position: fixed !important;
  inset: 0 0 auto !important;
  z-index: 70;
  height: 58px;
  padding: 0 clamp(14px, 3.5vw, 52px) !important;
  display: grid !important;
  grid-template-columns: 1fr auto 1fr !important;
  align-items: center;
  background: linear-gradient(#08090bf0, #08090b80, transparent);
  pointer-events: none;
  margin: 0 !important;
  max-width: none !important;
}

header > * {
  pointer-events: auto;
}

header .back-link,
header .header-actions button {
  border: 1px solid var(--line) !important;
  background: #08090b99 !important;
  padding: 9px 12px !important;
  text-decoration: none;
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 0.15em;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: #cbc5bb !important;
  min-height: 44px;
  min-width: 44px;
}

header .back-link span {
  margin-left: 4px;
}

header .header-actions {
  justify-self: end;
  display: flex;
  gap: 7px;
  align-items: center;
}

header .theme-switch-wrapper {
  display: none !important;
}

.mini-brand {
  font: italic 900 17px/1 var(--display);
  letter-spacing: -0.02em;
  text-shadow: 2px 2px #000;
}

.mini-brand b {
  color: var(--red);
  margin-right: 3px;
}


/* --------------------------------------------------------------------------
   5. Screen System
   -------------------------------------------------------------------------- */
.screen {
  display: none;
  min-height: 100svh;
}

.screen.is-active {
  display: flex;
}

body[data-screen="arena-screen"] footer,
body[data-screen="versus-screen"] footer {
  display: none;
}

body[data-screen="arena-screen"] header .back-link span {
  display: none;
}

.overline {
  margin: 0;
  color: var(--amber);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: var(--display);
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -0.035em;
}

em {
  color: var(--red);
  font-style: inherit;
}


/* --------------------------------------------------------------------------
   6. Hero Screen (Title / Landing)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}

.hero-stage {
  position: absolute;
  inset: 0;
  background: url("assets/stage-coliseum.webp") center/cover no-repeat;
  filter: saturate(0.72) brightness(0.48) contrast(1.12);
  transform: scale(1.035);
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 43%, transparent 12%, #08090b82 68%, #08090be8),
    linear-gradient(180deg, transparent 45%, #08090bf5 88%);
}

/* Fighter silhouettes on hero */
.hero-fighters {
  position: absolute;
  inset: 54px 0 0;
  overflow: hidden;
}

.sheet-figure {
  --sheet: none;
  --x: 0%;
  position: absolute;
  bottom: 8vh;
  width: min(30vw, 430px);
  aspect-ratio: 1;
  background-image: var(--sheet);
  background-size: 400% 300%;
  background-position: var(--x) 0%;
  background-repeat: no-repeat;
  filter: drop-shadow(0 20px 20px #000b) drop-shadow(0 0 28px #d6a54e19);
}

.sheet-figure.kurt {
  --sheet: url("assets/fighter-kurt-sheet-v2.webp");
  left: 5%;
  transform: scale(1.08);
}

.sheet-figure.axl {
  --sheet: url("assets/fighter-axl-sheet-v2.webp");
  left: 50%;
  translate: -50% 0;
  z-index: 2;
  transform: scale(1.17);
}

.sheet-figure.lennon {
  --sheet: url("assets/fighter-lennon-sheet-v2.webp");
  right: 5%;
  transform: scale(1.08);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #08090b45, transparent 25% 75%, #08090b45),
    linear-gradient(180deg, transparent 55%, #08090bf2 90%);
}

/* Hero copy / text */
.hero-copy {
  position: relative;
  z-index: 3;
  width: min(760px, 94vw);
  padding: 0 18px 32px;
  text-align: center;
}

.hero-copy h1 {
  font-size: clamp(68px, 11vw, 142px);
  line-height: 0.77;
  color: var(--paper);
  -webkit-text-stroke: 2px #100a08;
  text-shadow: 0 6px var(--red-dark), 0 18px 45px #000;
}

.hero-copy h1 span {
  color: var(--red);
}

.hero-copy > p:not(.overline) {
  margin: 18px auto 20px;
  max-width: 620px;
  color: #d4cec4;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.5;
  text-transform: uppercase;
  text-shadow: 0 2px 8px #000;
}

.hero-copy > small {
  display: block;
  margin-top: 22px;
  color: #8e8b85;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.22em;
}


/* --------------------------------------------------------------------------
   7. CTA Button
   -------------------------------------------------------------------------- */
.cta {
  min-width: 240px;
  border: 1px solid #e17866;
  background: linear-gradient(#c94c3b, #82271f);
  color: #fff;
  padding: 13px 30px;
  transform: skew(-4deg);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  box-shadow: 5px 5px 0 var(--amber), 0 16px 34px #0009;
  transition: transform 0.15s, filter 0.15s;
}

.cta:hover:not(:disabled) {
  transform: skew(-4deg) translateY(-3px);
  filter: brightness(1.1);
}

.cta b,
.cta span {
  display: block;
}

.cta b {
  font: italic 900 24px/1 var(--display);
  letter-spacing: 0.04em;
}

.cta span {
  margin-top: 5px;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.cta:disabled {
  opacity: 0.3;
  filter: grayscale(1);
  cursor: not-allowed;
}

.cta.press-start b {
  animation: press-blink 1.15s step-end infinite;
}

@keyframes press-blink {
  50% { opacity: 0.38; }
}


/* --------------------------------------------------------------------------
   8. Select Screen (Fighter Selection)
   -------------------------------------------------------------------------- */
.select {
  flex-direction: column;
  padding: 88px clamp(14px, 4vw, 60px) 44px;
  background:
    radial-gradient(circle at 50% 0, #3a16143d, transparent 38rem),
    linear-gradient(135deg, #0b0d10, #08090b 55%);
}

.select-head {
  text-align: center;
}

.select-head h2 {
  font-size: clamp(46px, 7vw, 82px);
  line-height: 0.88;
}

.select-head > p:last-child {
  margin: 10px 0 28px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* Selection layout: roster + setup panel */
.selection-layout {
  width: min(1180px, 100%);
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(300px, 0.75fr);
  gap: 28px;
}

/* Fighter roster grid */
.roster {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  align-self: start;
}

/* Individual fighter card */
.fighter-card {
  --fighter: var(--red);
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #111316;
  padding: 0;
  text-align: left;
  transition: translate 0.18s, border-color 0.18s, box-shadow 0.18s;
}

.fighter-card:hover {
  translate: 0 -5px;
  border-color: var(--fighter);
  box-shadow: 0 20px 50px #000b;
}

.fighter-card.is-p1 {
  border-color: var(--amber);
  box-shadow: 0 0 0 2px var(--amber), 0 20px 60px #000;
}

.fighter-card.is-cpu {
  border-color: var(--red);
}

.fighter-card.is-p1.is-cpu {
  box-shadow: 0 0 0 2px var(--amber), 0 0 0 5px var(--red), 0 20px 60px #000;
}

.card-badges {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 10px;
  display: flex;
  gap: 6px;
}

.badge {
  border: 1px solid #ffffff44;
  background: #08090be8;
  color: var(--amber);
  padding: 4px 7px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.badge.cpu {
  color: #e37a6b;
}

/* Fighter card visual area */
.fighter-visual {
  height: 370px;
  background:
    radial-gradient(circle at 50% 65%, color-mix(in srgb, var(--fighter) 28%, transparent), transparent 48%),
    linear-gradient(#1a1b1f, #0d0e10);
  overflow: hidden;
}

.fighter-sprite {
  display: block;
  width: 120%;
  aspect-ratio: 1;
  margin-left: -10%;
  background: var(--sheet) 0 0 / 400% 300% no-repeat;
  filter: drop-shadow(0 14px 18px #000b);
}

/* Fighter card footer / info */
.fighter-card footer {
  position: relative;
  padding: 15px 16px 16px;
  border-top: 1px solid color-mix(in srgb, var(--fighter) 55%, transparent);
  background: linear-gradient(#15171adc, #0b0c0eee);
}

.fighter-card small {
  color: var(--fighter);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.fighter-card h3 {
  margin: 4px 0 7px;
  font: italic 900 30px/0.95 var(--display);
  letter-spacing: -0.02em;
}

.fighter-card p {
  min-height: 32px;
  margin: 0;
  color: #aaa7a0;
  font-size: 11px;
  line-height: 1.45;
}

/* Fighter stats bars */
.stats {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.stats span {
  flex: 1;
}

.stats b {
  display: block;
  color: #7d7b77;
  font-size: 7px;
  letter-spacing: 0.12em;
}

.stats i {
  display: block;
  height: 4px;
  margin-top: 4px;
  background: #292b2f;
}

.stats i::after {
  content: "";
  display: block;
  width: var(--value);
  height: 100%;
  background: var(--fighter);
}


/* --------------------------------------------------------------------------
   9. Match Setup Panel
   -------------------------------------------------------------------------- */
.match-setup {
  padding: 22px;
  border: 1px solid var(--line);
  background: #0d0f12cc;
  box-shadow: 0 22px 70px #0008;
}

.pick-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 6px;
  margin-bottom: 16px;
}

.pick-row button {
  border: 1px solid var(--line);
  background: #15171a;
  padding: 9px 8px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.pick-row button.is-active {
  border-color: var(--amber);
  background: #211b13;
  color: var(--amber);
}

/* VS preview header */
.versus-preview {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

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

.versus-preview small {
  display: block;
  color: var(--steel);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.versus-preview strong {
  font: italic 900 20px var(--display);
}

.versus-preview > b {
  color: var(--amber);
  font: italic 900 30px var(--display);
}

/* Fieldsets */
fieldset {
  margin: 18px 0 0;
  padding: 0;
  border: 0;
}

legend {
  margin-bottom: 9px;
  color: #85827d;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.2em;
}

/* Stage option buttons */
.option-grid {
  display: grid;
  gap: 7px;
}

.option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--line);
  background: #15171a;
  padding: 11px;
  text-align: left;
}

.option b {
  font: italic 800 13px var(--display);
  letter-spacing: 0.04em;
}

.option span {
  color: #797873;
  font-size: 8px;
  letter-spacing: 0.08em;
}

.option {
  background:
    linear-gradient(#15171ae6, #15171af2),
    var(--stage) center/cover no-repeat;
}

.option[data-stage="seattle"] { --stage: url("assets/stage-seattle.webp"); }
.option[data-stage="coliseum"] { --stage: url("assets/stage-coliseum.webp"); }
.option[data-stage="cellar"] { --stage: url("assets/stage-cellar.webp"); }

.option.is-active {
  border-color: var(--amber);
  background:
    linear-gradient(#211b13d0, #211b13f0),
    var(--stage) center/cover no-repeat;
}

/* Difficulty selector */
.difficulty {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.difficulty button {
  border: 1px solid var(--line);
  background: #15171a;
  padding: 9px 4px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.difficulty button.is-active {
  border-color: var(--red);
  background: var(--red-dark);
}

/* Fight CTA */
.fight-cta {
  width: 100%;
  margin-top: 24px;
}

/* Quiet / secondary button */
.quiet-button {
  border: 0;
  background: none;
  color: #8e8b86;
  padding: 14px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.quiet-button:hover {
  color: #fff;
}

.match-setup > .quiet-button {
  display: block;
  margin: 4px auto 0;
}


/* --------------------------------------------------------------------------
   10. Arena Screen (Fight)
   -------------------------------------------------------------------------- */
.arena {
  align-items: center;
  padding: 58px 10px 12px;
  background: radial-gradient(circle at center top, #241410, #08090b 55%);
}

.arena-shell {
  width: 100%;
  max-width: min(1260px, calc((100svh - 130px) * 16/9));
  margin: 0 auto;
}

/* HUD — top bar during fight */
.hud {
  position: absolute;
  z-index: 5;
  inset: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr 108px 1fr;
  gap: 12px;
  align-items: end;
  padding: 10px 14px 18px;
  pointer-events: none;
  background: linear-gradient(#000000d4, #0000 92%);
}

.hud-name {
  display: flex;
  align-items: end;
  justify-content: space-between;
}

.hud-name strong {
  font: italic 900 clamp(24px, 3vw, 38px)/1 var(--display);
}

.hud-name span {
  border: 1px solid #678c9380;
  background: #678c9325;
  color: #8eb5bc;
  padding: 3px 8px;
  font-size: 9px;
  font-weight: 900;
}

.p2 .hud-name span {
  border-color: #b8413180;
  background: #b8413125;
  color: #e37a6b;
}

/* Health / Life bars */
.life {
  position: relative;
  height: 27px;
  border: 2px solid var(--paper);
  background: #1a0b0a;
  clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%);
  padding: 3px;
  overflow: hidden;
}

.p2 .life {
  clip-path: polygon(4% 0, 100% 0, 100% 100%, 0 100%);
}

.life i,
.life b {
  position: absolute;
  inset: 3px;
  transform-origin: left;
  transition: transform 0.1s;
}

.life b {
  background: #d8d0c2;
  opacity: 0.28;
}

.life i {
  background: linear-gradient(#ff6a45, #d31818 48%, #6d0b0b);
  box-shadow: 0 0 12px #ff3a2066;
}

.life.is-danger i {
  animation: danger-pulse 0.45s ease-in-out infinite;
  background: linear-gradient(#ffe066, #ff3b2f 55%, #9a0d0d);
}

@keyframes danger-pulse {
  50% { opacity: 0.72; }
}

.p2 .life i,
.p2 .life b {
  transform-origin: right;
}

/* Amplifier / Meter bar */
.meter {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 6px;
}

.meter > span,
.meter > b {
  color: #8e8b86;
  font-size: 7px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.meter > div {
  height: 8px;
  flex: 1;
  border: 1px solid #725d39;
  background: #15110d;
}

.meter i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--steel), var(--amber), var(--red));
  transition: width 0.12s;
}

.meter.right i {
  margin-left: auto;
}

/* Meter pulse when READY or SUPER */
.meter.is-ready > div {
  animation: meter-pulse 1.2s ease-in-out infinite;
}

.meter.is-super > div {
  animation: meter-pulse 0.6s ease-in-out infinite;
  border-color: var(--amber);
}

@keyframes meter-pulse {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  50% { box-shadow: 0 0 10px 2px var(--amber); }
}

/* Round indicator */
.round-hud {
  text-align: center;
}

.round-hud > span {
  display: block;
  color: var(--amber);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.round-hud > strong {
  font: italic 900 48px/0.8 var(--display);
  color: var(--paper);
  text-shadow: 3px 3px var(--red-dark);
}

/* Round win dots */
.round-wins {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 7px;
}

.round-wins i {
  width: 9px;
  height: 9px;
  rotate: 45deg;
  border: 1px solid #777;
  background: #222;
}

.round-wins i.won {
  background: var(--amber);
  box-shadow: 0 0 9px var(--amber);
}

.round-wins b {
  width: 8px;
}


/* --------------------------------------------------------------------------
   11. Canvas Frame & In-Game UI
   -------------------------------------------------------------------------- */
.canvas-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  border: 3px solid #3d2a1c;
  background: #08090b;
  box-shadow:
    inset 0 0 40px #0006,
    0 0 0 6px #15110e,
    0 28px 90px #000;
}

#game {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

/* Announcement overlay */
.announce {
  position: absolute;
  z-index: 5;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  font: italic 900 clamp(52px, 9vw, 118px)/0.85 var(--display);
  text-align: center;
  color: var(--paper);
  -webkit-text-stroke: 3px #170b08;
  text-shadow: 6px 7px var(--red-dark), 0 18px 45px #000;
  opacity: 0;
  transform: scale(0.6) rotate(-4deg);
}

.announce.show {
  animation: announce 0.95s cubic-bezier(0.2, 1.2, 0.25, 1) both;
}

@keyframes announce {
  15%, 68% {
    opacity: 1;
    transform: scale(1) rotate(-2deg);
  }
  100% {
    opacity: 0;
    transform: scale(1.18) rotate(1deg);
  }
}

/* Combo counter */
.combo {
  position: absolute;
  z-index: 5;
  top: 32%;
  display: flex;
  flex-direction: column;
  font: italic 900 52px/0.85 var(--display);
  color: var(--amber);
  text-shadow: 3px 3px #000, 0 0 18px #d6a54e88;
  opacity: 0;
  pointer-events: none;
}

.combo small {
  font-size: 12px;
  letter-spacing: 0.16em;
}

.combo.p1 {
  left: 6%;
}

.combo.p2 {
  right: 6%;
  text-align: right;
}

.combo.show {
  animation: combo 0.75s ease both;
}

@keyframes combo {
  0% {
    opacity: 0;
    translate: 0 15px;
  }
  10%, 70% {
    opacity: 1;
    translate: 0 0;
  }
  100% {
    opacity: 0;
    translate: 0 -10px;
  }
}

/* Pause button */
.pause-button {
  position: absolute;
  z-index: 6;
  right: max(10px, env(safe-area-inset-right, 0px));
  top: 86px;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid #ffffff33;
  background: #08090b99;
}

/* Loading overlay */
.loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 13px;
  background: #08090bf5;
  color: #aaa;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.2em;
  transition: 0.3s;
}

.loading i {
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, var(--steel), var(--amber), var(--red));
  animation: load 1s ease infinite;
}

@keyframes load {
  50% {
    scale: 0.25 1;
    opacity: 0.55;
  }
}

.loading.is-ready {
  opacity: 0;
  visibility: hidden;
}

/* Fight help bar (keyboard shortcuts) */
.fight-help {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px 18px;
  padding: 13px 8px;
  color: #777570;
  font-size: 9px;
  letter-spacing: 0.05em;
}

.fight-help b {
  color: #d1cbc1;
}

/* Touch controls — hidden on desktop */
.touch-controls {
  display: none;
}


/* --------------------------------------------------------------------------
   12. Versus Screen
   -------------------------------------------------------------------------- */
.versus {
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, #4a1812, #08090b 62%),
    #08090b;
}

.versus-duel {
  width: min(1180px, 96vw);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 12px;
  padding: 80px 16px 40px;
}

.versus-fighter {
  text-align: center;
}

.versus-sprite {
  --sheet: none;
  display: block;
  width: min(42vw, 430px);
  aspect-ratio: 1;
  margin: 0 auto -28px;
  background: var(--sheet) 0 0 / 400% 300% no-repeat;
  filter: drop-shadow(0 24px 28px #000) drop-shadow(0 0 24px color-mix(in srgb, var(--fighter, #d6a54e) 35%, transparent));
}

.versus-fighter.p2 .versus-sprite {
  transform: scaleX(-1);
}

.versus-fighter small {
  display: block;
  color: var(--steel);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.versus-fighter.p2 small {
  color: #e37a6b;
}

.versus-fighter strong {
  font: italic 900 clamp(36px, 6vw, 72px)/0.9 var(--display);
  text-shadow: 4px 5px #000;
}

.versus-center {
  text-align: center;
  padding-bottom: 48px;
}

.versus-center b {
  display: block;
  color: var(--amber);
  font: italic 900 clamp(64px, 10vw, 140px)/0.8 var(--display);
  text-shadow: 0 8px var(--red-dark), 0 0 40px #d6a54e66;
  animation: vs-pop 0.55s cubic-bezier(0.2, 1.4, 0.3, 1) both;
}

.versus-center span {
  display: block;
  margin-top: 8px;
  color: #cfc8bc;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.versus-center em {
  display: block;
  margin-top: 14px;
  color: var(--amber);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

@keyframes vs-pop {
  from { transform: scale(2.4) rotate(-8deg); opacity: 0; }
  to { transform: scale(1) rotate(-2deg); opacity: 1; }
}


/* --------------------------------------------------------------------------
   13. Results Screen
   -------------------------------------------------------------------------- */
.results {
  position: relative;
  align-items: center;
  justify-content: center;
  padding: 75px 20px;
  background: radial-gradient(circle at center, #3a1914, #08090b 60%);
  overflow: hidden;
}

.result-panel {
  text-align: center;
  width: min(720px, 100%);
}

.result-figure {
  width: 340px;
  aspect-ratio: 1;
  margin: -25px auto -60px;
  background: var(--sheet) 100% 100% / 400% 300% no-repeat;
  filter: drop-shadow(0 24px 30px #000);
}

.result-panel h2 {
  font-size: clamp(54px, 9vw, 100px);
  line-height: 0.82;
  text-shadow: 4px 5px #000;
}

.result-panel > p:not(.overline) {
  color: #aaa;
}

.result-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  margin-top: 28px;
}


/* --------------------------------------------------------------------------
   13. Help Dialog
   -------------------------------------------------------------------------- */
dialog {
  width: min(760px, calc(100% - 24px));
  border: 1px solid var(--line);
  background: #111316;
  color: var(--paper);
  padding: clamp(25px, 5vw, 48px);
  box-shadow: 0 35px 120px #000;
}

dialog::backdrop {
  background: #050608ee;
}

dialog h2 {
  font-size: 50px;
}

.dialog-close {
  position: absolute;
  right: 14px;
  top: 12px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  background: #1a1c20;
  font-size: 24px;
}

.guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 22px;
}

.guide-grid article {
  border: 1px solid var(--line);
  background: #0b0d0f;
  padding: 16px;
}

.guide-grid b {
  color: var(--amber);
  font-size: 10px;
  letter-spacing: 0.15em;
}

.guide-grid p,
.frame-note {
  color: #aaa;
  font-size: 12px;
  line-height: 1.55;
}

.frame-note {
  border-left: 3px solid var(--red);
  padding-left: 13px;
  margin-bottom: 0;
}


/* --------------------------------------------------------------------------
   14. Pause Overlay
   -------------------------------------------------------------------------- */
.pause-layer {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: grid;
  place-items: center;
  background: #050608ee;
}

.pause-layer[hidden] {
  display: none;
}

.pause-layer > div {
  width: min(360px, 90vw);
  padding: 40px;
  text-align: center;
  border: 1px solid var(--line);
  background: #111316;
}

.pause-layer h2 {
  font-size: 58px;
}

.pause-layer .cta {
  display: block;
  margin: 18px auto 0;
}

.pause-layer .quiet-button {
  border: 1px solid var(--line);
  width: 100%;
  margin-top: 10px;
}


/* ==========================================================================
   15. Responsive — Tablet (≤ 900px)
   ========================================================================== */
@media (max-width: 900px) {
  .selection-layout {
    grid-template-columns: 1fr;
  }

  .roster {
    max-width: 760px;
    margin: auto;
  }

  .fighter-card {
    min-height: 430px;
  }

  .fighter-visual {
    height: 300px;
  }

  .match-setup {
    width: min(760px, 100%);
    margin: auto;
  }

  .sheet-figure {
    width: 38vw;
  }

  .sheet-figure.kurt {
    left: -2%;
  }

  .sheet-figure.lennon {
    right: -2%;
  }
}

@media (max-width: 768px) {
  .fighter-card {
    min-height: min(380px, 70dvh);
  }

  .fighter-visual {
    height: min(260px, 42dvh);
  }

  .roster {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .pause-button {
    top: max(64px, calc(env(safe-area-inset-top, 0px) + 52px));
    width: 44px;
    height: 44px;
  }

  .arena {
    padding-left: max(4px, env(safe-area-inset-left, 0px));
    padding-right: max(4px, env(safe-area-inset-right, 0px));
  }
}


/* ==========================================================================
   16. Responsive — Mobile (≤ 650px)
   ========================================================================== */
@media (max-width: 650px) {
  /* Header adjustments */
  header {
    height: 52px;
    padding: 0 8px !important;
  }

  .mini-brand {
    font-size: 14px;
  }

  header .back-link,
  header .header-actions button {
    padding: 0 !important;
    font-size: 11px !important;
    min-height: 44px !important;
    min-width: 44px !important;
    width: 44px;
    height: 44px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
  }

  header .back-link span {
    display: none;
  }

  /* O !important da regra genérica acima vencia estas duas: sem ele o rótulo
     longo voltava e estourava a largura do botão no header estreito. */
  #sound-button {
    font-size: 0 !important;
  }

  #sound-button::after {
    content: "♪";
    font-size: 15px;
  }

  #help-button {
    font-size: 0 !important;
    letter-spacing: 0 !important;
    padding: 0 !important;
  }

  #help-button::after {
    content: "?";
    font-size: 16px;
    font-weight: 800;
  }

  /* Hero screen mobile */
  .hero-fighters {
    top: 40px;
    height: 43vh;
  }

  .sheet-figure {
    bottom: 0;
    width: 48vw;
  }

  .sheet-figure.kurt {
    left: -12%;
  }

  .sheet-figure.axl {
    width: 52vw;
  }

  .sheet-figure.lennon {
    right: -12%;
  }

  .hero-copy {
    padding-bottom: 38px;
  }

  .hero-copy h1 {
    font-size: clamp(2.5rem, 14vw, 68px);
  }

  .hero-copy > p:not(.overline) {
    font-size: 10px;
  }

  /* Select screen mobile */
  .select {
    padding: 72px 10px 28px;
  }

  .roster {
    grid-template-columns: 1fr;
  }

  .fighter-card {
    min-height: 180px;
    display: grid;
    grid-template-columns: 42% 1fr;
  }

  .fighter-visual {
    height: 180px;
  }

  .fighter-sprite {
    width: 150%;
    margin-left: -24%;
    margin-top: -3%;
  }

  .fighter-card footer {
    border-top: 0;
    border-left: 1px solid color-mix(in srgb, var(--fighter) 55%, transparent);
  }

  /* Arena mobile HUD */
  .hud {
    grid-template-columns: 1fr 68px 1fr;
    gap: 5px;
    padding: 6px 8px 12px;
  }

  .hud-name strong {
    font-size: 20px;
  }

  .hud-name span {
    padding: 2px 5px;
    font-size: 7px;
  }

  .life {
    height: 20px;
  }

  .round-hud > strong {
    font-size: 34px;
  }

  .meter > span {
    display: none;
  }

  .meter > b {
    font-size: 6px;
  }

  /* Arena layout mobile */
  .arena {
    align-items: flex-start;
    padding: 52px 4px 8px;
  }

  .pause-button {
    top: 70px;
    width: 44px;
    height: 44px;
  }

  .versus-duel {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 72px;
  }

  .versus-fighter.p2 { order: 3; }
  .versus-center { order: 2; padding-bottom: 8px; }
  .versus-sprite { width: min(58vw, 280px); margin-bottom: -36px; }

  .canvas-frame {
    border-width: 1px;
  }

  .fight-help {
    display: none;
  }

  /* Touch controls — visible on mobile */
  .touch-controls {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 12px 8px calc(10px + env(safe-area-inset-bottom));
    user-select: none;
    touch-action: none;
  }

  .touch-dpad {
    display: grid;
    grid-template: ". up ." 58px "left down right" 58px / 58px 58px 58px;
    gap: 6px;
  }

  .touch-dpad .up { grid-area: up; }
  .touch-dpad .left { grid-area: left; }
  .touch-dpad .down { grid-area: down; }
  .touch-dpad .right { grid-area: right; }

  .touch-dpad button,
  .touch-action button {
    border: 1px solid #ffffff2d;
    background: #16191d;
    color: #fff;
    touch-action: none;
  }

  .touch-dpad button {
    width: 58px;
    height: 58px;
    border-radius: 14px;
    font-size: 20px;
  }

  .touch-action {
    display: grid;
    grid-template-columns: repeat(2, 62px);
    gap: 10px;
  }

  .touch-action button {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    font: 900 18px var(--display);
  }

  .touch-action .punch {
    border-color: var(--steel);
    background: #183038;
  }

  .touch-action .kick {
    border-color: var(--amber);
    background: #3d2f16;
  }

  .touch-action .throw {
    border-color: #9ad0c4;
    background: #1a3330;
  }

  .touch-action .special {
    grid-column: 1 / -1;
    justify-self: center;
    border-color: var(--red);
    background: var(--red-dark);
  }

  .touch-controls button.is-down {
    scale: 0.9;
    filter: brightness(1.45);
  }

  /* Results mobile */
  .result-actions {
    flex-direction: column;
    gap: 4px;
  }

  .guide-grid {
    grid-template-columns: 1fr;
  }

  .result-figure {
    width: 280px;
  }
}


/* ==========================================================================
   17. Responsive — Landscape on Small Screens
   ========================================================================== */
@media (orientation: landscape) and (max-height: 620px) {
  header {
    height: 42px;
  }

  .arena {
    padding: 44px 4px 3px;
  }

  .arena-shell {
    width: 100%;
    max-width: calc((100svh - 64px) * 16/9);
    margin: 0 auto;
  }

  .hud {
    margin-bottom: 3px;
  }

  .touch-controls {
    position: fixed;
    z-index: 80;
    inset: auto 5px 4px;
    pointer-events: none;
    padding: 0;
  }

  .touch-controls button {
    pointer-events: auto;
    background: #101216bf;
  }

  .hero-copy {
    padding-bottom: 10px;
  }

  .hero-copy h1 {
    font-size: 62px;
  }

  .hero-copy > p:not(.overline) {
    margin: 8px auto;
  }

  .hero-copy > small {
    display: none;
  }
}


/* ==========================================================================
   18. Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}
/* --- lab-responsive-pass --- */
header {
    padding-top: max(0px, env(safe-area-inset-top, 0px));
}

@media (orientation: landscape) and (max-height: 620px) {
    .touch-controls {
        bottom: calc(4px + env(safe-area-inset-bottom, 0px));
        left: calc(5px + env(safe-area-inset-left, 0px));
        right: calc(5px + env(safe-area-inset-right, 0px));
    }
}