/* Minecraft Avatar Maker — VOL.01 theme.
   Palette + chrome come from theme.css; this sheet styles the app.
   Turns a username's skin into a rendered 3D profile picture.
   Class names are the contract with minecraft-avatar.js. */

#mc-avatar {
  --card: var(--panel-solid);
  --outline: var(--line);
  --grass: #6aa84f;
  color: var(--text);
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(10px, 2.2vmin, 22px) 16px 20px;
}

/* ---------- Hero + username input ---------- */
#mc-avatar .av-hero { text-align: center; margin-bottom: clamp(10px, 2.4vmin, 20px); }
#mc-avatar .av-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 5.4vmin, 2.9rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ededed;
  text-shadow: -0.7px 0 rgba(255, 0, 70, 0.5), 0.7px 0 rgba(0, 235, 220, 0.45);
}
#mc-avatar .lead-answer {
  color: var(--muted);
  font-size: clamp(0.82rem, 1.6vmin, 0.98rem);
  line-height: 1.55;
  max-width: 660px;
  margin: 0 auto;
}

/* username field + render button */
#mc-avatar .av-form {
  display: flex;
  gap: 10px;
  max-width: 540px;
  margin: clamp(14px, 2.8vmin, 24px) auto 0;
}
#mc-avatar .av-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--outline);
  border-radius: 12px;
  padding: 0 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-width: 0;
}
#mc-avatar .av-form:focus-within .av-field {
  border-color: var(--line-hover);
  box-shadow: 0 8px 30px rgba(255, 60, 60, 0.12);
}
#mc-avatar .av-field svg {
  width: 18px; height: 18px; flex: none;
  stroke: var(--muted); fill: none; stroke-width: 2;
}
#mc-avatar #avUser {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font: inherit;
  font-size: 16px;
  padding: 14px 0;
  min-width: 0;
}
#mc-avatar #avUser::placeholder { color: var(--muted); }
#mc-avatar .av-go {
  flex: none;
  background: var(--accent);
  color: #0a0a0a;
  border: none;
  border-radius: 12px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}
#mc-avatar .av-go:hover { transform: translateY(-1px); filter: brightness(1.08); }
#mc-avatar .av-go:disabled { opacity: 0.55; cursor: default; transform: none; }

/* suggestion chips under the field */
#mc-avatar .av-chips {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-top: 14px;
}
#mc-avatar .av-chip {
  background: transparent;
  border: 1px solid var(--outline);
  color: var(--muted);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}
#mc-avatar .av-chip:hover { color: var(--accent); border-color: var(--line-hover); transform: translateY(-1px); }

/* inline error / hint */
#mc-avatar .av-msg {
  text-align: center;
  margin: 14px auto 0;
  font-size: 13px;
  color: #e78; min-height: 1em;
}
#mc-avatar .av-msg.ok { color: var(--muted); }

/* ---------- Studio (preview + controls) ---------- */
#mc-avatar .av-studio {
  margin-top: clamp(16px, 3vmin, 26px);
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: clamp(16px, 2.6vmin, 30px);
  background: var(--panel);
  border: 1px solid var(--outline);
  border-radius: 16px;
  padding: clamp(16px, 2.6vmin, 26px);
  animation: av-in 0.28s ease;
}
@keyframes av-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* left: preview stage */
#mc-avatar .av-stage { display: flex; flex-direction: column; gap: 14px; }
#mc-avatar .av-canvas-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  /* checkerboard so transparent backgrounds read clearly */
  background-color: #141414;
  background-image:
    linear-gradient(45deg, #1c1c1c 25%, transparent 25%),
    linear-gradient(-45deg, #1c1c1c 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #1c1c1c 75%),
    linear-gradient(-45deg, transparent 75%, #1c1c1c 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
  border: 1px solid var(--outline);
}
#mc-avatar #avCanvas { display: block; width: 100%; height: 100%; }

/* loading + empty overlays */
#mc-avatar .av-overlay {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: rgba(6, 6, 6, 0.72);
  backdrop-filter: blur(2px);
  color: var(--muted);
  font-size: 13px; font-weight: 600; letter-spacing: 0.04em;
  text-align: center; padding: 20px;
}
#mc-avatar .av-overlay[hidden] { display: none; }
#mc-avatar .av-spinner {
  width: 34px; height: 34px; margin: 0 auto 12px;
  border: 3px solid rgba(255, 255, 255, 0.14);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: av-spin 0.8s linear infinite;
}
@keyframes av-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { #mc-avatar .av-spinner { animation: none; } }

/* download row */
#mc-avatar .av-actions { display: flex; gap: 10px; align-items: stretch; }
#mc-avatar .av-download {
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  background: var(--accent); color: #0a0a0a;
  border: none; border-radius: 11px;
  padding: 12px 14px;
  font-size: 13px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  cursor: pointer; transition: transform 0.15s ease, filter 0.15s ease;
}
#mc-avatar .av-download:hover { transform: translateY(-1px); filter: brightness(1.08); }
#mc-avatar .av-download svg { width: 16px; height: 16px; stroke: #0a0a0a; fill: none; stroke-width: 2.2; }
#mc-avatar .av-copy {
  flex: none;
  background: var(--tile); color: #d7d7d7;
  border: 1px solid var(--outline); border-radius: 11px;
  padding: 0 15px; font-size: 12px; font-weight: 700; letter-spacing: 0.05em;
  cursor: pointer; transition: border-color 0.15s ease, color 0.15s ease;
}
#mc-avatar .av-copy:hover { border-color: var(--line-hover); color: #fff; }
#mc-avatar .av-copy.copied { border-color: var(--grass); color: #a7e0a0; }

/* right: control groups */
#mc-avatar .av-controls { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
#mc-avatar .av-group-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 9px;
}

/* pose / style chips */
#mc-avatar .av-poses { display: flex; flex-wrap: wrap; gap: 7px; }
#mc-avatar .av-pose {
  background: var(--tile);
  border: 1px solid var(--outline);
  color: #cfcfcf;
  border-radius: 8px;
  padding: 6px 11px;
  font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all 0.15s ease;
}
#mc-avatar .av-pose:hover { border-color: var(--line-hover); color: #fff; }
#mc-avatar .av-pose.on { background: var(--accent); color: #0a0a0a; border-color: var(--accent); }

/* background swatches */
#mc-avatar .av-swatches { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
#mc-avatar .av-swatch {
  width: 30px; height: 30px; border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  cursor: pointer; padding: 0;
  transition: transform 0.12s ease, border-color 0.12s ease;
}
#mc-avatar .av-swatch:hover { transform: translateY(-1px); }
#mc-avatar .av-swatch.on { border-color: #fff; box-shadow: 0 0 0 2px rgba(255, 60, 60, 0.5); }
#mc-avatar .av-swatch-trans {
  background-color: #141414;
  background-image:
    linear-gradient(45deg, #3a3a3a 25%, transparent 25%),
    linear-gradient(-45deg, #3a3a3a 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #3a3a3a 75%),
    linear-gradient(-45deg, transparent 75%, #3a3a3a 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
}
#mc-avatar .av-custom {
  position: relative; width: 30px; height: 30px; flex: none;
  border-radius: 8px; overflow: hidden;
  border: 2px dashed rgba(255, 255, 255, 0.25);
  cursor: pointer;
}
#mc-avatar .av-custom::after {
  content: "+"; position: absolute; inset: 0;
  display: grid; place-items: center;
  color: var(--muted); font-size: 18px; font-weight: 700; pointer-events: none;
}
#mc-avatar .av-custom input { position: absolute; inset: -8px; width: 200%; height: 200%; border: none; cursor: pointer; opacity: 0; }
#mc-avatar .av-custom.has-color::after { display: none; }

/* toggle rows (gradient, shape) */
#mc-avatar .av-toggles { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 11px; }
#mc-avatar .av-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--tile); border: 1px solid var(--outline);
  color: #cfcfcf; border-radius: 8px; padding: 6px 11px;
  font-size: 12px; font-weight: 600; cursor: pointer;
  transition: all 0.15s ease;
}
#mc-avatar .av-toggle:hover { border-color: var(--line-hover); color: #fff; }
#mc-avatar .av-toggle.on { background: rgba(255, 60, 60, 0.14); border-color: var(--line-hover); color: #fff; }
/* second gradient colour reuses the custom-swatch look (.av-custom) so it
   matches the "pick any colour" box in the background list exactly */
#mc-avatar .av-grad2[hidden] { display: none; }

/* shape segmented control */
#mc-avatar .av-seg { display: inline-flex; border: 1px solid var(--outline); border-radius: 8px; overflow: hidden; }
#mc-avatar .av-seg button {
  background: transparent; border: none; cursor: pointer;
  color: var(--muted); font-size: 12px; font-weight: 700;
  padding: 6px 12px; transition: all 0.15s ease;
}
#mc-avatar .av-seg button.on { background: var(--accent); color: #0a0a0a; }

/* framing sliders */
#mc-avatar .av-slider { display: flex; align-items: center; gap: 12px; margin-bottom: 9px; }
#mc-avatar .av-slider label {
  flex: none; width: 58px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
#mc-avatar .av-slider input[type="range"] {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 4px; border-radius: 999px; background: var(--outline); outline: none; min-width: 0;
}
#mc-avatar .av-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 15px; height: 15px; border-radius: 50%; background: var(--accent); cursor: pointer;
  border: 2px solid #0a0a0a;
}
#mc-avatar .av-slider input[type="range"]::-moz-range-thumb {
  width: 15px; height: 15px; border-radius: 50%; background: var(--accent); cursor: pointer; border: 2px solid #0a0a0a;
}
#mc-avatar .av-reset {
  align-self: flex-start;
  background: none; border: none; color: var(--muted);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  cursor: pointer; padding: 2px 0; transition: color 0.15s ease;
}
#mc-avatar .av-reset:hover { color: var(--accent); }

/* export size + player line */
#mc-avatar .av-meta-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
}
#mc-avatar .av-player {
  display: flex; align-items: center; gap: 9px;
  font-size: 12px; color: var(--muted);
}
#mc-avatar .av-player strong { color: #ededed; font-weight: 700; }
#mc-avatar .av-size {
  display: inline-flex; border: 1px solid var(--outline); border-radius: 8px; overflow: hidden;
}
#mc-avatar .av-size button {
  background: transparent; border: none; cursor: pointer;
  color: var(--muted); font-size: 11px; font-weight: 700;
  padding: 5px 10px; transition: all 0.15s ease;
}
#mc-avatar .av-size button.on { background: var(--accent); color: #0a0a0a; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  #mc-avatar .av-studio { grid-template-columns: 1fr; }
  #mc-avatar .av-canvas-wrap { max-width: 360px; margin: 0 auto; }
}
@media (max-width: 560px) {
  #mc-avatar { padding-left: 12px; padding-right: 12px; overflow-x: hidden; }
  #mc-avatar .av-hero h1 { font-size: clamp(1.35rem, 7vmin, 1.9rem); letter-spacing: 0.02em; }
  #mc-avatar .av-form { flex-direction: column; }
  #mc-avatar .av-go { padding: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  #mc-avatar .av-studio { animation: none; }
}