.runes-wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  position: relative;
}

.runes-top-bar {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.alphabet-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1;
}
.pill {
  padding: 0.45rem 0.9rem 0.45rem 0.75rem;
  border: 1.5px solid var(--border-color);
  border-radius: 0.85rem;
  background: var(--bg-page);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}
.pill::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--pill-color, var(--accent)) 15%, transparent), transparent 70%);
  transition: opacity 0.3s ease;
}
.pill:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px color-mix(in srgb, var(--pill-color, var(--accent)) 12%, transparent);
}
.pill:hover::before {
  opacity: 1;
}
.pill:active {
  transform: scale(0.95);
}
.pill.active {
  border-color: var(--pill-color, var(--accent));
  color: var(--color-white);
  box-shadow: 0 6px 28px color-mix(in srgb, var(--pill-color, var(--accent)) 25%, transparent),
              inset 0 0 20px color-mix(in srgb, var(--pill-color, var(--accent)) 10%, transparent);
  background: linear-gradient(145deg,
    color-mix(in srgb, var(--pill-color, var(--accent)) 90%, #000) 0%,
    color-mix(in srgb, var(--pill-color, var(--accent)) 50%, var(--bg-page)) 100%);
}
.pill-rune {
  font-size: 1.1rem;
  line-height: 1;
  position: relative;
  z-index: 1;
}
.pill-label {
  position: relative;
  z-index: 1;
}

.pill[data-alphabet="elder-futhark"] {
  --pill-color: #d97706;
}
.pill[data-alphabet="elder-futhark"]:not(.active):hover {
  border-color: #d97706;
  color: var(--pill-color);
}

.pill[data-alphabet="anglo-saxon"] {
  --pill-color: #65a30d;
}
.pill[data-alphabet="anglo-saxon"]:not(.active):hover {
  border-color: #65a30d;
  color: var(--pill-color);
}

.pill[data-alphabet="fantasy"] {
  --pill-color: #a78bfa;
}
.pill[data-alphabet="fantasy"]:not(.active):hover {
  border-color: #a78bfa;
  color: var(--pill-color);
}

.pill[data-alphabet="theban"] {
  --pill-color: #2dd4bf;
}
.pill[data-alphabet="theban"]:not(.active):hover {
  border-color: #2dd4bf;
  color: var(--pill-color);
}

.pill[data-alphabet="enochian"] {
  --pill-color: #60a5fa;
}
.pill[data-alphabet="enochian"]:not(.active):hover {
  border-color: #60a5fa;
  color: var(--pill-color);
}

.pill[data-alphabet="daemonic"] {
  --pill-color: #f87171;
}
.pill[data-alphabet="daemonic"]:not(.active):hover {
  border-color: #f87171;
  color: var(--pill-color);
}

.pill[data-alphabet="ogham"] {
  --pill-color: #4ade80;
}
.pill[data-alphabet="ogham"]:not(.active):hover {
  border-color: #4ade80;
  color: var(--pill-color);
}

.seed-cog {
  width: 1.8rem;
  height: 1.8rem;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: all 0.2s ease;
  margin-top: 0.1rem;
}
.seed-cog:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(45deg);
}

.seed-drawer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.2s ease;
  opacity: 0;
}
.seed-drawer.open {
  max-height: 60px;
  opacity: 1;
  margin-bottom: 0.75rem;
}
.seed-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.seed-field {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: 99px;
  padding: 0.15rem 0.15rem 0.15rem 0.75rem;
}
.seed-field:focus-within {
  border-color: var(--accent);
}
#runes-seed {
  width: 4rem;
  padding: 0;
  border: none;
  background: none;
  color: var(--text-base);
  font-size: 0.8rem;
  font-weight: 600;
  outline: none;
  -moz-appearance: textfield;
}
#runes-seed::placeholder {
  color: var(--text-muted);
  opacity: 0.4;
}
#runes-seed::-webkit-outer-spin-button,
#runes-seed::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.seed-shuffle {
  width: 1.6rem;
  height: 1.6rem;
  border: none;
  border-radius: 50%;
  background: var(--bg-surface);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}
.seed-shuffle:hover {
  background: var(--accent);
  color: var(--color-white);
  transform: rotate(180deg);
}
.seed-tag {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 99px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.seed-hint {
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.5;
}

.runes-input-area {
  margin-bottom: 1rem;
}
#runes-input {
  width: 100%;
  padding: 0.8rem 1rem;
  box-sizing: border-box;
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  background: var(--bg-page);
  color: var(--text-base);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  transition: all 0.2s ease;
}
#runes-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 8%, transparent);
}
#runes-input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
  opacity: 0.4;
}

.runes-output {
  min-height: 120px;
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.25rem;
  background: var(--bg-page);
  margin-bottom: 0.75rem;
  transition: all 0.3s ease;
}
.runes-output.has-chars {
  border-color: var(--accent);
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 6%, transparent);
}
.runes-output-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  gap: 0.4rem;
  color: var(--text-muted);
}
.empty-rune {
  font-size: 2rem;
  opacity: 0.2;
}
.empty-label {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.4;
}

.runes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.rune-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.7rem 0.8rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 0.85rem;
  cursor: pointer;
  min-width: 52px;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: rc-in 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes rc-in {
  0% {
    opacity: 0;
    transform: scale(0.85) translateY(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
.rune-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.rune-card.active {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-surface), color-mix(in srgb, var(--accent) 8%, transparent));
  box-shadow: 0 0 15px color-mix(in srgb, var(--accent) 10%, transparent);
}
.rune-card .sym {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--text-base);
}
.rune-card .let {
  font-size: 0.55rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.4;
}
.rune-card.active .let {
  opacity: 0.8;
  color: var(--accent);
}

.detail-card {
  border: 1px solid var(--border-color);
  border-radius: 0.85rem;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  margin-bottom: 0.75rem;
  display: none;
  gap: 0.5rem;
}
.detail-card.vis {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-color: var(--accent);
}
.detail-row {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 100px;
  flex: 1;
}
.detail-lbl {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.detail-val {
  font-size: 0.85rem;
  color: var(--text-base);
  font-weight: 600;
}

.runes-bottom-bar {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}
.bot-spacer {
  flex: 1;
}
.bot-btn {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.bot-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.bot-btn.gm-reveal {
  width: auto;
  padding: 0.5rem 1rem;
  gap: 0.4rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #000));
  border-color: var(--accent);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 20%, transparent);
}
.bot-btn.gm-reveal:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px color-mix(in srgb, var(--accent) 30%, transparent);
}

.ref-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--bg-page) 97%, var(--accent)), var(--bg-page));
  backdrop-filter: blur(12px);
  padding: 2rem;
  animation: gmin 0.4s ease;
  overflow: hidden;
}
.ref-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, color-mix(in srgb, var(--accent) 4%, transparent) 0%, transparent 60%);
  pointer-events: none;
}
.ref-overlay.active {
  display: flex;
}
.ref-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.2s ease;
  z-index: 1001;
}
.ref-close:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.1);
}
.ref-title {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  text-shadow: 0 0 20px color-mix(in srgb, var(--accent) 20%, transparent);
}
.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 0.6rem;
  max-width: 650px;
  width: 100%;
  position: relative;
  z-index: 1;
}
.ref-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.7rem 0.4rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 0.85rem;
  transition: all 0.3s ease;
  position: relative;
}
.ref-cell.lit {
  border-color: var(--accent);
  background: linear-gradient(145deg, var(--bg-surface), color-mix(in srgb, var(--accent) 6%, transparent));
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 10%, transparent);
  animation: ref-reveal 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes ref-reveal {
  0% {
    transform: scale(0.85);
    opacity: 0.5;
  }
  60% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
.ref-cell:not(.lit) {
  opacity: 0.35;
}
.ref-cell .ref-sym {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--text-muted);
}
.ref-cell.lit .ref-sym {
  color: var(--accent);
  text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 30%, transparent);
}
.ref-cell .ref-let {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.5;
}
.ref-cell.lit .ref-let {
  opacity: 0.8;
  color: var(--accent);
}

.shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, color-mix(in srgb, var(--accent) 6%, transparent) 50%, transparent 100%);
  animation: shim 0.5s ease forwards;
  pointer-events: none;
}

@keyframes shim {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.particle {
  position: fixed;
  pointer-events: none;
  z-index: 200;
  font-size: 1.5rem;
  animation: part 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  color: var(--accent);
}

@keyframes part {
  0% {
    transform: translate(-50%, -50%) scale(0.3) rotate(-20deg);
    opacity: 0;
  }
  20% {
    opacity: 1;
    transform: translate(-50%, -60%) scale(1.2) rotate(10deg);
  }
  100% {
    transform: translate(-50%, -120%) scale(0.6) rotate(-10deg);
    opacity: 0;
  }
}

.gm-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-page);
  padding: 2rem;
  animation: gmin 0.3s ease;
}

@keyframes gmin {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.gm-overlay.active {
  display: flex;
}
.gm-runes {
  font-size: clamp(3rem, 15vw, 8rem);
  line-height: 1.3;
  text-align: center;
  color: var(--text-base);
  letter-spacing: 0.12em;
  text-shadow: 0 0 30px color-mix(in srgb, var(--accent) 15%, transparent);
  animation: gmr 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  max-width: 90vw;
  word-break: break-all;
}

@keyframes gmr {
  0% {
    opacity: 0;
    transform: scale(0.6) rotateX(30deg);
    filter: blur(6px);
  }
  60% {
    transform: scale(1.03);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
.gm-subtle {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  opacity: 0.3;
  letter-spacing: 0.06em;
}
.gm-exit {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.2s ease;
  z-index: 1001;
}
.gm-exit:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.gm-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  overflow: hidden;
}
.gm-float {
  position: absolute;
  font-size: 1.2rem;
  color: var(--accent);
  opacity: 0;
  animation: gmf 4s ease-in-out infinite;
}

@keyframes gmf {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  20% {
    opacity: 0.3;
  }
  80% {
    opacity: 0.3;
  }
  100% {
    transform: translateY(-10vh) rotate(720deg);
    opacity: 0;
  }
}