:root {
  color-scheme: light;
  --ink: #10201c;
  --muted: #5b6762;
  --line: #dce5df;
  --paper: #f7faf8;
  --panel: #ffffff;
  --fairway: #0f7a5f;
  --blue: #1158c7;
  --gold: #d79a22;
  --clay: #b94d36;
  --shadow: 0 20px 70px rgba(23, 43, 37, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 122, 95, 0.12), transparent 28rem),
    linear-gradient(180deg, #f4f8f5 0%, #ffffff 48%, #eef5f1 100%);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(16, 32, 28, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 12rem;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(from 160deg, var(--fairway), var(--blue), var(--gold), var(--fairway));
  color: white;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.76rem;
}

.nav {
  display: flex;
  gap: 1rem;
}

.nav a {
  color: var(--muted);
  font-weight: 750;
  text-decoration: none;
}

.wallet-button,
.primary-button,
.secondary-button,
.icon-button {
  border: 0;
  cursor: pointer;
  font-weight: 850;
}

.wallet-button,
.primary-button {
  border-radius: 999px;
  background: var(--ink);
  color: white;
  padding: 0.82rem 1rem;
  box-shadow: 0 8px 22px rgba(16, 32, 28, 0.18);
}

.wallet-button.connected {
  background: var(--fairway);
}

.builder-shell {
  padding: clamp(1.5rem, 4vw, 4rem);
}

.builder-copy {
  max-width: 62rem;
  margin-bottom: 1.5rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--fairway);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 58rem;
  margin-bottom: 1rem;
  font-size: clamp(2.25rem, 6vw, 5.6rem);
  line-height: 0.96;
}

h2 {
  margin-bottom: 0.6rem;
  font-size: clamp(1.35rem, 2.4vw, 2.3rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.05rem;
}

p {
  color: var(--muted);
  line-height: 1.58;
}

.fundraiser-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.1rem;
}

.fundraiser-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.55rem 0.8rem;
  color: var(--ink);
  font-weight: 800;
}

.studio {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(22rem, 0.75fr);
  gap: 1.2rem;
}

.preview-panel,
.controls-panel,
.info-grid article,
.mint-output {
  border: 1px solid rgba(16, 32, 28, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.preview-panel,
.controls-panel {
  padding: clamp(1rem, 2.6vw, 1.6rem);
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.icon-button {
  width: 2.65rem;
  height: 2.65rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: white;
  color: var(--ink);
  font-size: 1.25rem;
}

.icon-button.active {
  background: var(--fairway);
  color: white;
}

.ball-stage {
  display: grid;
  min-height: 31rem;
  place-items: center;
  perspective: 900px;
}

.ball {
  --accent: var(--blue);
  --graphic: var(--fairway);
  --text-color: var(--blue);
  --text-font: Inter, ui-sans-serif, system-ui, sans-serif;
  --ball-id-size: 2.1rem;
  --player-size: 1.25rem;
  --ball-fill: linear-gradient(90deg, #f7faf8, #f7faf8);
  --pattern-color: rgba(17, 88, 199, 0.22);
  --mark-image: none;
  position: relative;
  overflow: hidden;
  width: min(62vw, 26rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.9) 0 13%, rgba(255, 255, 255, 0.48) 27%, transparent 54%),
    radial-gradient(circle at 74% 78%, rgba(82, 97, 91, 0.2), transparent 42%),
    var(--ball-fill);
  box-shadow: inset -2.2rem -2.2rem 4.2rem rgba(83, 94, 89, 0.3), inset 1.4rem 1.4rem 2.4rem rgba(255, 255, 255, 0.95), 0 2.2rem 4rem rgba(31, 46, 41, 0.18);
  transition: background-position 360ms ease;
}

.ball.spinning {
  animation: sphere-fill-spin 7s linear infinite;
}

.ball::before,
.ball::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
}

.ball::before {
  z-index: 1;
  opacity: 0;
  transition: opacity 220ms ease, background-position 360ms ease;
}

.ball::after {
  z-index: 3;
  background:
    repeating-radial-gradient(circle at 30% 28%, rgba(118, 134, 128, 0.18) 0 0.18rem, transparent 0.2rem 1.12rem),
    radial-gradient(circle at 32% 25%, transparent 0 46%, rgba(255, 255, 255, 0.16) 52%, rgba(55, 67, 62, 0.2) 100%);
  mix-blend-mode: multiply;
}

.ball.spinning::before,
.ball.spinning::after {
  animation: sphere-texture-spin 7s linear infinite;
}

.ball > * {
  z-index: 4;
}

.ball.pattern-pinstripe::before {
  opacity: 1;
  background: repeating-linear-gradient(105deg, transparent 0 1rem, var(--pattern-color) 1rem 1.12rem, transparent 1.12rem 2.1rem);
}

.ball.pattern-chevron::before {
  opacity: 1;
  background:
    linear-gradient(135deg, transparent 0 43%, var(--pattern-color) 43% 49%, transparent 49% 100%),
    linear-gradient(45deg, transparent 0 43%, var(--pattern-color) 43% 49%, transparent 49% 100%);
  background-size: 3.4rem 3.4rem;
}

.ball.pattern-hex::before {
  opacity: 1;
  background:
    radial-gradient(circle at 25% 25%, var(--pattern-color) 0 0.1rem, transparent 0.12rem),
    linear-gradient(30deg, transparent 0 46%, var(--pattern-color) 46% 50%, transparent 50% 100%),
    linear-gradient(150deg, transparent 0 46%, var(--pattern-color) 46% 50%, transparent 50% 100%);
  background-size: 2.4rem 2.1rem;
}

.ball.pattern-speckle::before {
  opacity: 1;
  background:
    radial-gradient(circle at 12% 18%, var(--pattern-color) 0 0.14rem, transparent 0.16rem),
    radial-gradient(circle at 62% 34%, var(--pattern-color) 0 0.11rem, transparent 0.13rem),
    radial-gradient(circle at 38% 78%, var(--pattern-color) 0 0.13rem, transparent 0.15rem),
    radial-gradient(circle at 84% 68%, var(--pattern-color) 0 0.1rem, transparent 0.12rem);
  background-size: 4rem 4rem;
}

.shadow {
  width: min(46vw, 18rem);
  height: 1.8rem;
  margin-top: -3rem;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(17, 25, 22, 0.3), transparent 68%);
}

.dimple {
  position: absolute;
  width: 8%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(181, 192, 188, 0.38);
  box-shadow: inset 0.28rem 0.28rem 0.55rem rgba(77, 91, 86, 0.14), inset -0.18rem -0.18rem 0.35rem rgba(255, 255, 255, 0.8);
  transition: left 360ms ease, top 360ms ease, transform 360ms ease, opacity 360ms ease;
}

.d1 { left: 22%; top: 22%; }
.d2 { left: 70%; top: 31%; }
.d3 { left: 18%; top: 67%; }
.d4 { left: 63%; top: 72%; }

.data-code {
  position: absolute;
  width: 18%;
  aspect-ratio: 1;
  border: 0.2rem solid #111;
  background-color: #fff;
  background-image: var(--code-pattern);
  background-size: 0.54rem 0.54rem;
  image-rendering: pixelated;
  box-shadow: 0 0 0 0.15rem rgba(255, 255, 255, 0.88);
  transition: left 360ms ease, top 360ms ease, transform 360ms ease, opacity 360ms ease;
}

.code-top { left: 41%; top: 14%; }
.code-left { left: 16%; top: 42%; }
.code-right { left: 66%; top: 42%; }
.code-bottom { left: 41%; top: 66%; }

.center-dot {
  position: absolute;
  left: 46%;
  top: 58%;
  width: 8%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  transition: left 360ms ease, top 360ms ease, transform 360ms ease, opacity 360ms ease;
}

.ball-id,
.player-name,
.custom-mark {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-weight: 900;
}

.ball-id {
  top: 46%;
  color: var(--text-color);
  font-family: var(--text-font);
  font-size: clamp(0.9rem, 3vw, var(--ball-id-size));
}

.player-name {
  top: 54%;
  color: var(--text-color);
  font-family: var(--text-font);
  font-size: clamp(0.65rem, 1.7vw, var(--player-size));
}

.custom-mark {
  display: grid;
  width: 16%;
  aspect-ratio: 1;
  place-items: center;
  bottom: 30%;
  color: var(--graphic);
  font-size: clamp(1.6rem, 4vw, 3.2rem);
  opacity: 0.9;
  line-height: 1;
}

.custom-mark.has-image {
  color: transparent;
  background-image: var(--mark-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.custom-mark.no-mark {
  display: none;
}

.ball-id,
.player-name,
.custom-mark {
  transition: left 360ms ease, top 360ms ease, bottom 360ms ease, transform 360ms ease, opacity 360ms ease;
}

.ball.spinning .dimple,
.ball.spinning .data-code,
.ball.spinning .center-dot,
.ball.spinning .ball-id,
.ball.spinning .player-name,
.ball.spinning .custom-mark {
  animation-duration: 7s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}

.ball.spinning .d1 { animation-name: orbit-dimple-a; }
.ball.spinning .d2 { animation-name: orbit-dimple-b; }
.ball.spinning .d3 { animation-name: orbit-dimple-c; }
.ball.spinning .d4 { animation-name: orbit-dimple-d; }
.ball.spinning .code-top { animation-name: orbit-code-top; }
.ball.spinning .code-left { animation-name: orbit-code-left; }
.ball.spinning .code-right { animation-name: orbit-code-right; }
.ball.spinning .code-bottom { animation-name: orbit-code-bottom; }
.ball.spinning .center-dot { animation-name: orbit-center-dot; }
.ball.spinning .ball-id { animation-name: orbit-text; }
.ball.spinning .player-name { animation-name: orbit-player; }
.ball.spinning .custom-mark { animation-name: orbit-mark; }

@keyframes sphere-fill-spin {
  from { background-position: 0 0, 0 0, 0 0; }
  to { background-position: 0 0, 0 0, -26rem 0; }
}

@keyframes sphere-texture-spin {
  from { background-position: 0 0, 0 0; }
  to { background-position: -18rem 0, -18rem 0; }
}

@keyframes orbit-code-top {
  0% { left: 41%; top: 14%; opacity: 1; transform: translateX(0); }
  48% { opacity: 0.5; }
  50% { left: -24%; top: 16%; opacity: 0; }
  51% { left: 104%; top: 16%; opacity: 0; }
  100% { left: 41%; top: 14%; opacity: 1; transform: translateX(0); }
}

@keyframes orbit-code-left {
  0% { left: 16%; top: 42%; opacity: 1; }
  35% { left: -22%; opacity: 0; }
  36% { left: 108%; opacity: 0; }
  100% { left: 16%; top: 42%; opacity: 1; }
}

@keyframes orbit-code-right {
  0% { left: 66%; top: 42%; opacity: 1; }
  68% { left: -22%; opacity: 0; }
  69% { left: 108%; opacity: 0; }
  100% { left: 66%; top: 42%; opacity: 1; }
}

@keyframes orbit-code-bottom {
  0% { left: 41%; top: 66%; opacity: 1; }
  48% { opacity: 0.5; }
  50% { left: -24%; top: 64%; opacity: 0; }
  51% { left: 104%; top: 64%; opacity: 0; }
  100% { left: 41%; top: 66%; opacity: 1; }
}

@keyframes orbit-center-dot {
  0% { left: 46%; opacity: 1; }
  50% { left: -15%; opacity: 0; }
  51% { left: 110%; opacity: 0; }
  100% { left: 46%; opacity: 1; }
}

@keyframes orbit-text {
  0% { left: 50%; opacity: 1; transform: translateX(-50%); }
  48% { opacity: 0.42; }
  50% { left: -25%; opacity: 0; transform: translateX(-50%); }
  51% { left: 125%; opacity: 0; transform: translateX(-50%); }
  100% { left: 50%; opacity: 1; transform: translateX(-50%); }
}

@keyframes orbit-player {
  0% { left: 50%; opacity: 1; transform: translateX(-50%); }
  48% { opacity: 0.42; }
  50% { left: -25%; opacity: 0; transform: translateX(-50%); }
  51% { left: 125%; opacity: 0; transform: translateX(-50%); }
  100% { left: 50%; opacity: 1; transform: translateX(-50%); }
}

@keyframes orbit-mark {
  0% { left: 50%; opacity: 0.9; transform: translateX(-50%); }
  46% { opacity: 0.35; }
  50% { left: -18%; opacity: 0; transform: translateX(-50%); }
  51% { left: 118%; opacity: 0; transform: translateX(-50%); }
  100% { left: 50%; opacity: 0.9; transform: translateX(-50%); }
}

@keyframes orbit-dimple-a {
  0% { left: 22%; opacity: 1; }
  40% { left: -10%; opacity: 0; }
  41% { left: 104%; opacity: 0; }
  100% { left: 22%; opacity: 1; }
}

@keyframes orbit-dimple-b {
  0% { left: 70%; opacity: 1; }
  70% { left: -10%; opacity: 0; }
  71% { left: 104%; opacity: 0; }
  100% { left: 70%; opacity: 1; }
}

@keyframes orbit-dimple-c {
  0% { left: 18%; opacity: 1; }
  38% { left: -10%; opacity: 0; }
  39% { left: 104%; opacity: 0; }
  100% { left: 18%; opacity: 1; }
}

@keyframes orbit-dimple-d {
  0% { left: 63%; opacity: 1; }
  66% { left: -10%; opacity: 0; }
  67% { left: 104%; opacity: 0; }
  100% { left: 63%; opacity: 1; }
}

.builder-form {
  display: grid;
  gap: 0.95rem;
}

.mark-builder {
  display: grid;
  gap: 0.8rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(247, 250, 248, 0.86);
}

.built-mark-options {
  display: grid;
  gap: 0.8rem;
}

.built-mark-options[hidden] {
  display: none;
}

label {
  display: grid;
  gap: 0.42rem;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 850;
}

input,
select {
  width: 100%;
  min-height: 2.8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  padding: 0 0.8rem;
}

input[type="color"] {
  padding: 0.25rem;
}

input[type="range"] {
  accent-color: var(--fairway);
}

.control-row,
.action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.checkbox-row {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px solid rgba(215, 154, 34, 0.4);
  border-radius: 8px;
  background: rgba(215, 154, 34, 0.08);
}

.checkbox-row input {
  width: 1.1rem;
  min-height: 1.1rem;
  margin-top: 0.15rem;
}

.secondary-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  color: var(--ink);
  padding: 0.82rem 1rem;
}

.rights-band,
.reference-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(1.2rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border-top: 1px solid rgba(16, 32, 28, 0.08);
}

.rights-band {
  background: var(--ink);
}

.rights-band h2,
.rights-band p {
  color: white;
}

.rights-band .eyebrow {
  color: #8ee3c1;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: clamp(1.5rem, 4vw, 4rem);
}

.info-grid article {
  padding: 1.25rem;
}

.reference-section img {
  width: 100%;
  border: 1px solid rgba(16, 32, 28, 0.12);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.mint-output {
  margin: 0 clamp(1rem, 4vw, 4rem) 3rem;
  overflow: hidden;
}

.status {
  padding: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-weight: 800;
}

pre {
  min-height: 8rem;
  max-height: 24rem;
  margin: 0;
  overflow: auto;
  padding: 1rem;
  color: #1c2d28;
  white-space: pre-wrap;
}

@media (max-width: 980px) {
  .studio,
  .rights-band,
  .reference-section,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

}

@media (max-width: 620px) {
  .topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .brand {
    min-width: 0;
  }

  .wallet-button {
    width: 100%;
  }

  .builder-shell {
    padding: 1rem;
  }

  .ball-stage {
    min-height: 24rem;
  }

  .ball {
    width: min(86vw, 23rem);
  }

  .control-row,
  .action-row {
    grid-template-columns: 1fr;
  }
}