/* One display family: Bangers for Latin, Russo One for Cyrillic. */
@font-face {
  font-family: "RF Display";
  src: url("assets/fonts/bangers-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  font-display: swap;
}
@font-face {
  font-family: "RF Display";
  src: url("assets/fonts/bangers-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
  font-display: swap;
}
@font-face {
  font-family: "RF Display";
  src: url("assets/fonts/russo-one-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  font-display: swap;
}

:root {
  --ink: #0b0618;
  --night: #0d0820;
  --violet: #2a1656;
  --cyan: #4ff3ff;
  --pink: #ff4fd8;
  --yellow: #ffd23f;
  --red: #ff3d6e;
  --display: "RF Display", "Arial Black", Impact, system-ui, sans-serif;
  --body: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--night);
  color: #fff;
  font-family: var(--body);
  -webkit-tap-highlight-color: transparent;
}

#app {
  position: fixed;
  inset: 0;
  overflow: hidden;
  container-type: size;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  touch-action: none;
  background: radial-gradient(120% 80% at 50% 10%, #2a1656, var(--night) 70%);
  --u: min(1cqw, 0.5625cqh);
}

#arena { position: absolute; inset: 0; }
#game { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

button { font: inherit; color: inherit; cursor: pointer; }
kbd {
  display: inline-block;
  padding: 0.1em 0.45em;
  border-radius: 0.35em;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-bottom-width: 3px;
  font: 700 0.9em var(--body);
}

.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(env(safe-area-inset-top, 0px) + 2cqh) calc(env(safe-area-inset-right, 0px) + 4cqw) calc(env(safe-area-inset-bottom, 0px) + 2cqh) calc(env(safe-area-inset-left, 0px) + 4cqw);
}

/* ---------- buttons ---------- */

.btn {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1em;
  min-width: calc(44 * var(--u));
  padding: calc(2 * var(--u)) calc(6 * var(--u)) calc(2.4 * var(--u));
  border: calc(0.7 * var(--u)) solid var(--ink);
  border-radius: calc(2.2 * var(--u));
  transform: skewX(-8deg);
  box-shadow: 0 calc(1.1 * var(--u)) 0 var(--ink), 0 0 calc(5 * var(--u)) rgba(255, 79, 216, 0.25);
  transition: transform 0.12s ease, filter 0.12s ease;
}
.btn > * { transform: skewX(8deg); }
.btn span {
  font-family: var(--display);
  font-size: calc(7 * var(--u));
  letter-spacing: 0.04em;
  line-height: 1;
  -webkit-text-stroke: calc(0.45 * var(--u)) var(--ink);
  paint-order: stroke fill;
}
.btn small { font-weight: 800; font-size: calc(2.6 * var(--u)); opacity: 0.85; letter-spacing: 0.06em; text-transform: uppercase; }
.btn:hover, .btn:focus-visible { transform: skewX(-8deg) translateY(-2px) scale(1.03); filter: brightness(1.1); outline: none; }
.btn:active { transform: skewX(-8deg) translateY(2px) scale(0.98); box-shadow: 0 0 0 var(--ink); }
.btn-main { background: linear-gradient(180deg, #ffe96b, #ff9a1f); color: #fff; }
.btn-main small { color: var(--ink); }
.btn-alt { background: linear-gradient(180deg, #7b3cff, #3b1a8f); color: #fff; }

.icon-btn {
  display: grid;
  place-items: center;
  width: calc(9 * var(--u));
  height: calc(9 * var(--u));
  min-width: 40px;
  min-height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  background: rgba(13, 8, 32, 0.6);
  backdrop-filter: blur(6px);
}
.icon-btn svg { width: 55%; height: 55%; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn .spk { fill: #fff; }
.icon-btn .cross { display: none; }
.icon-btn[aria-pressed="true"] .wave { display: none; }
.icon-btn[aria-pressed="true"] .cross { display: block; }

.corner {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 2cqh);
  right: calc(env(safe-area-inset-right, 0px) + 2.5cqw);
  display: flex;
  gap: calc(2 * var(--u));
  z-index: 5;
}
#app:not([data-screen="fight"]) #pause-btn { display: none; }
#app[data-screen="fight"] .corner { top: auto; bottom: calc(env(safe-area-inset-bottom, 0px) + 2cqh); left: 50%; right: auto; transform: translateX(-50%); }

/* ---------- title ---------- */

#title { justify-content: flex-end; padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 7cqh); }
.title-art {
  position: absolute;
  inset: 0;
  background: url("assets/art/keyart.jpg") center 30% / cover no-repeat;
  animation: drift 24s ease-in-out infinite alternate;
}
.title-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13, 8, 32, 0.15) 0%, rgba(13, 8, 32, 0) 30%, rgba(13, 8, 32, 0.75) 62%, rgba(13, 8, 32, 0.97) 100%),
    radial-gradient(90% 70% at 50% 40%, transparent, rgba(13, 8, 32, 0.45));
}
@keyframes drift { from { transform: scale(1.04) translateX(-1%); } to { transform: scale(1.1) translateX(1%); } }
.title-body { position: relative; display: flex; flex-direction: column; align-items: center; gap: calc(2.6 * var(--u)); text-align: center; }

.logo {
  margin: 0;
  display: flex;
  gap: 0.18em;
  font-family: var(--display);
  font-weight: 400;
  font-size: calc(24 * var(--u));
  line-height: 0.85;
  letter-spacing: 0.02em;
  transform: rotate(-4deg) skewX(-6deg);
  filter: drop-shadow(0 calc(1.4 * var(--u)) 0 var(--ink));
  animation: logo-in 0.7s cubic-bezier(.2, 1.6, .4, 1) both;
}
.logo span { -webkit-text-stroke: calc(1.6 * var(--u)) var(--ink); paint-order: stroke fill; }
.logo-rain { color: var(--cyan); text-shadow: 0 0 calc(5 * var(--u)) rgba(79, 243, 255, 0.8); }
.logo-fight {
  color: var(--yellow);
  background: linear-gradient(180deg, #fff59a 10%, #ffd23f 45%, #ff7a1f 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@keyframes logo-in { from { transform: rotate(-4deg) skewX(-6deg) scale(2.2); opacity: 0; } }

.tagline {
  margin: 0;
  font-weight: 800;
  font-size: calc(3.6 * var(--u));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffd9f6;
  text-shadow: 0 2px 0 var(--ink), 0 0 12px rgba(255, 79, 216, 0.7);
}
.menu { display: flex; gap: calc(3 * var(--u)); margin-top: calc(1.4 * var(--u)); }
.btn-main { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 calc(1.1 * var(--u)) 0 var(--ink), 0 0 calc(9 * var(--u)) rgba(255, 210, 63, 0.65); } }

.levels {
  display: flex;
  padding: calc(0.6 * var(--u));
  gap: calc(0.6 * var(--u));
  border-radius: 99px;
  background: rgba(13, 8, 32, 0.72);
  border: 2px solid rgba(255, 255, 255, 0.14);
}
.levels button {
  border: 0;
  border-radius: 99px;
  padding: calc(1 * var(--u)) calc(3.4 * var(--u));
  background: transparent;
  font: 800 calc(2.8 * var(--u)) var(--body);
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
}
.levels button[aria-pressed="true"] { background: var(--pink); color: #fff; box-shadow: 0 0 12px rgba(255, 79, 216, 0.6); }
.keys { margin: 0; font-size: calc(2.5 * var(--u)); color: rgba(255, 255, 255, 0.7); }

.studio {
  position: absolute;
  left: calc(env(safe-area-inset-left, 0px) + 2.5cqw);
  top: calc(env(safe-area-inset-top, 0px) + 2cqh);
  padding: 0.7em 1.2em;
  border-radius: 99px;
  background: rgba(13, 8, 32, 0.6);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: max(12px, calc(2.4 * var(--u)));
  text-decoration: none;
}
.studio b { color: var(--cyan); }

@media (pointer: coarse) { .only-desktop { display: none; } }

/* ---------- select ---------- */

#select { background: linear-gradient(180deg, rgba(13, 8, 32, 0.55), rgba(13, 8, 32, 0.92)); gap: 2.4cqh; }
.select-head { display: flex; align-items: center; justify-content: center; position: relative; width: 100%; }
.select-head .back { position: absolute; left: 0; }
.select-head h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: calc(9 * var(--u));
  letter-spacing: 0.04em;
  -webkit-text-stroke: calc(0.6 * var(--u)) var(--ink);
  paint-order: stroke fill;
  text-shadow: 0 calc(0.8 * var(--u)) 0 var(--ink), 0 0 20px rgba(255, 79, 216, 0.6);
  transform: skewX(-6deg);
}
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(2.6 * var(--u));
  width: min(100%, calc(170 * var(--u)));
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  border: calc(0.7 * var(--u)) solid var(--ink);
  border-radius: calc(2.6 * var(--u));
  overflow: hidden;
  background: linear-gradient(180deg, #2a1656, #120a2c);
  text-align: left;
  transform: skewX(-4deg);
  box-shadow: 0 calc(1.2 * var(--u)) 0 var(--ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card > * { transform: skewX(4deg); }
.card-art { position: relative; aspect-ratio: 1 / 1.05; overflow: hidden; background: radial-gradient(80% 70% at 50% 35%, color-mix(in srgb, var(--accent) 45%, transparent), transparent 70%); }
.card-art img { position: absolute; inset: -4% -4% auto; width: 108%; height: auto; transition: transform 0.25s ease; }
.card-art canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.card.has-art canvas { display: none; }
.card.no-art img { display: none; }
.card-info { display: flex; flex-direction: column; gap: calc(0.5 * var(--u)); padding: calc(1.6 * var(--u)) calc(2.2 * var(--u)) calc(2.2 * var(--u)); background: var(--ink); }
.card-info b {
  font-family: var(--display);
  font-weight: 400;
  font-size: calc(6.4 * var(--u));
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--accent);
}
.card-info span { font-size: calc(2.4 * var(--u)); font-weight: 700; color: rgba(255, 255, 255, 0.85); }
.card-info i { font-style: normal; font-size: calc(1.9 * var(--u)); font-weight: 800; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.5); text-transform: uppercase; }
.card.focus, .card:hover { transform: skewX(-4deg) translateY(-1.2cqh) scale(1.04); box-shadow: 0 calc(1.6 * var(--u)) 0 var(--ink), 0 0 0 calc(0.5 * var(--u)) var(--accent), 0 0 calc(6 * var(--u)) var(--accent); outline: none; }
.card.focus .card-art img { transform: scale(1.06); }
.tag {
  position: absolute;
  top: calc(1.4 * var(--u));
  padding: calc(0.5 * var(--u)) calc(1.8 * var(--u));
  border-radius: 99px;
  border: calc(0.4 * var(--u)) solid var(--ink);
  font: 400 calc(3.4 * var(--u)) var(--display);
  letter-spacing: 0.08em;
  font-style: normal;
  display: none;
}
.tag-p1 { left: calc(1.4 * var(--u)); background: var(--cyan); color: var(--ink); }
.tag-p2 { right: calc(1.4 * var(--u)); background: var(--pink); color: #fff; }
.card.p1 .tag-p1, .card.p2 .tag-p2 { display: block; animation: tag-in 0.3s cubic-bezier(.2, 1.8, .4, 1); }
.card.p1 { box-shadow: 0 calc(1.2 * var(--u)) 0 var(--ink), 0 0 0 calc(0.6 * var(--u)) var(--cyan); }
.card.p2 { box-shadow: 0 calc(1.2 * var(--u)) 0 var(--ink), 0 0 0 calc(0.6 * var(--u)) var(--pink); }
@keyframes tag-in { from { transform: scale(0); } }
.select-hint { margin: 0; color: rgba(255, 255, 255, 0.6); font-size: calc(2.4 * var(--u)); }

/* ---------- result ---------- */

#result { background: radial-gradient(70% 70% at 50% 50%, rgba(13, 8, 32, 0.5), rgba(13, 8, 32, 0.9)); }
.result-card {
  display: flex;
  align-items: center;
  gap: calc(4 * var(--u));
  max-width: 100%;
  animation: pop-in 0.45s cubic-bezier(.2, 1.5, .4, 1) both;
}
@keyframes pop-in { from { transform: scale(0.6); opacity: 0; } }
.result-img {
  width: calc(56 * var(--u));
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: calc(3 * var(--u));
  border: calc(0.8 * var(--u)) solid var(--ink);
  box-shadow: 0 calc(1.4 * var(--u)) 0 var(--ink), 0 0 calc(8 * var(--u)) rgba(255, 79, 216, 0.5);
  transform: rotate(-3deg);
}
.result-text { display: flex; flex-direction: column; align-items: flex-start; gap: calc(1.4 * var(--u)); }
.result-level { margin: 0; font-weight: 800; letter-spacing: 0.14em; font-size: calc(2.6 * var(--u)); color: var(--cyan); text-transform: uppercase; }
#result-title {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: calc(17 * var(--u));
  line-height: 0.9;
  color: var(--yellow);
  -webkit-text-stroke: calc(1.1 * var(--u)) var(--ink);
  paint-order: stroke fill;
  text-shadow: 0 calc(1.2 * var(--u)) 0 var(--ink);
  transform: skewX(-6deg);
}
.result-sub { margin: 0; font-weight: 800; font-size: calc(3.6 * var(--u)); text-transform: uppercase; letter-spacing: 0.05em; }
.result-actions { display: flex; gap: calc(2.4 * var(--u)); margin-top: calc(1.6 * var(--u)); }
.result-actions .btn { min-width: calc(34 * var(--u)); }
.result-actions .btn span { font-size: calc(5.6 * var(--u)); }
.result-links { display: flex; gap: calc(4 * var(--u)); }
.result-links button { border: 0; background: none; padding: 0.4em 0; font-weight: 700; font-size: calc(2.6 * var(--u)); color: rgba(255, 255, 255, 0.7); text-decoration: underline; text-underline-offset: 0.25em; }

/* ---------- pause ---------- */

.modal { background: rgba(8, 4, 20, 0.7); backdrop-filter: blur(4px); z-index: 10; }
.pause-card { display: flex; flex-direction: column; align-items: center; gap: calc(2.6 * var(--u)); }
.pause-card h2 { margin: 0 0 calc(1 * var(--u)); font: 400 calc(14 * var(--u)) var(--display); letter-spacing: 0.06em; -webkit-text-stroke: calc(0.9 * var(--u)) var(--ink); paint-order: stroke fill; }

.toast {
  position: absolute;
  left: 50%;
  bottom: 12cqh;
  transform: translateX(-50%);
  padding: 0.8em 1.4em;
  border-radius: 99px;
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  z-index: 20;
}

/* ---------- touch pad ---------- */

.pad {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 40cqh;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 calc(env(safe-area-inset-right, 0px) + 5cqw) calc(env(safe-area-inset-bottom, 0px) + 4cqh) calc(env(safe-area-inset-left, 0px) + 5cqw);
  pointer-events: none;
  z-index: 4;
}
.stick, .pb { pointer-events: auto; touch-action: none; }
.stick {
  position: relative;
  width: min(36cqw, 30cqh);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.14));
  border: 2px solid rgba(255, 255, 255, 0.28);
}
.knob {
  position: absolute;
  inset: 28%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, #b9a8ff);
  border: 3px solid var(--ink);
  box-shadow: 0 4px 0 var(--ink);
}
.buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: min(3cqw, 2.4cqh);
  width: min(42cqw, 32cqh);
  transform: rotate(-12deg);
}
.pb {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 3px solid var(--ink);
  font: 400 min(7cqw, 5.4cqh) var(--display);
  color: #fff;
  -webkit-text-stroke: 1.5px var(--ink);
  paint-order: stroke fill;
  box-shadow: 0 5px 0 var(--ink);
  opacity: 0.88;
  transition: transform 0.05s;
}
.pb.on { transform: translateY(4px) scale(0.94); box-shadow: 0 1px 0 var(--ink); opacity: 1; }
.pb-punch { background: radial-gradient(circle at 35% 30%, #ffe96b, #ff9a1f); }
.pb-kick { background: radial-gradient(circle at 35% 30%, #8ef8ff, #1fa9d6); }
.pb-special { background: radial-gradient(circle at 35% 30%, #ff9cf0, #c81fa9); }
.pb-block { background: radial-gradient(circle at 35% 30%, #c9bcff, #5a3ccf); }

/* Short landscape screens (phones on their side): bigger cards, less copy. */
@container (max-height: 520px) {
  .cards { width: min(100%, 175cqh); }
  .card-info span, .card-info i { display: none; }
  .card-info b { font-size: max(16px, calc(6.4 * var(--u))); }
  .select-hint { display: none; }
}

/* Tall screens: the fight on top, the controls in their own deck below. */
@container (max-aspect-ratio: 4/5) {
  #app[data-screen="fight"] #arena { bottom: 36cqh; }
  #app[data-screen="fight"]:has(#pad[hidden]) #arena { bottom: 0; }
  .pad { height: 36cqh; align-items: center; padding-bottom: env(safe-area-inset-bottom, 0px); background: linear-gradient(180deg, #120a2c, #07040f); border-top: 2px solid rgba(255, 79, 216, 0.35); }
  .stick { width: 40cqw; }
  .buttons { width: 44cqw; }
  .pb { font-size: 8cqw; }
  #app[data-screen="fight"]:not(:has(#pad[hidden])) .corner { bottom: calc(env(safe-area-inset-bottom, 0px) + 3cqh); }

  .menu { flex-direction: column; }
  .logo { font-size: calc(30 * var(--u)); flex-direction: column; align-items: center; }
  .cards { grid-template-columns: repeat(2, 1fr); width: 100%; }
  .card-art { aspect-ratio: 1 / 0.82; }
  .result-card { flex-direction: column; text-align: center; }
  .result-text { align-items: center; }
  .result-img { width: calc(70 * var(--u)); }
  #result-title { font-size: calc(22 * var(--u)); }
}

.card-info i em { font-style: normal; }

/* Portal builds: nothing leads off the portal. */
#app[data-portal] #share { display: none; }
#app[data-portal] .studio { pointer-events: none; }