:root {
  color-scheme: dark;
  --bg: #101213;
  --panel: #181b1b;
  --panel-2: #202424;
  --ink: #f5f0e8;
  --muted: #b7b3aa;
  --line: rgba(245, 240, 232, 0.14);
  --accent: #f0c86b;
  --mint: #72d7bd;
  --coral: #ee8b76;
  --berry: #d88fc0;
  --shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at 14% 8%, rgba(114, 215, 189, 0.18), transparent 28rem),
    linear-gradient(140deg, #101213 0%, #191b19 48%, #141919 100%);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100svh;
  padding: max(14px, env(safe-area-inset-top)) 14px max(18px, env(safe-area-inset-bottom));
}

.stage {
  width: min(100%, 560px);
  min-height: calc(100svh - 28px);
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 14px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 4px;
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.6rem, 8vw, 2.65rem);
  line-height: 0.95;
}

h2 {
  font-size: 1rem;
}

.icon-button {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(238, 139, 118, 0.42);
  border-radius: 8px;
  background: rgba(238, 139, 118, 0.12);
  color: var(--coral);
  display: grid;
  place-items: center;
}

svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.mode-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.tab {
  min-height: 42px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
}

.tab.is-active {
  background: var(--ink);
  color: #101213;
}

.mode-panel {
  display: none;
  min-height: 0;
}

.mode-panel.is-active {
  display: block;
}

.board-actions {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.toggle,
.control {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  font-size: 0.85rem;
  font-weight: 750;
  white-space: nowrap;
}

.toggle input {
  accent-color: var(--mint);
}

.control input {
  width: 100%;
  accent-color: var(--accent);
}

.trigger-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  touch-action: none;
}

.trigger {
  position: relative;
  min-height: 178px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.1), transparent 58%),
    var(--panel);
  color: var(--ink);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 10px;
  text-align: left;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 10px;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.trigger::after {
  display: none;
}

.trigger.is-playing {
  border-color: currentColor;
  transform: translateY(1px) scale(0.985);
}

.trigger:focus-visible,
.close-button:focus-visible,
.icon-button:focus-visible,
.tab:focus-visible,
.primary:focus-visible,
.secondary:focus-visible,
.file-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.object-surface {
  position: relative;
  min-height: 106px;
  border-radius: 7px;
  border: 1px solid rgba(245, 240, 232, 0.12);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.02)),
    color-mix(in srgb, currentColor 18%, #151716);
  overflow: hidden;
  isolation: isolate;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -18px 40px rgba(0, 0, 0, 0.24);
}

.object-surface::before,
.object-surface::after,
.object-pieces,
.object-pieces::before,
.object-pieces::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.touch-shine {
  position: absolute;
  width: 76px;
  height: 76px;
  left: var(--touch-x, 50%);
  top: var(--touch-y, 50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.34), transparent 65%);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.7);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
  pointer-events: none;
}

.trigger.is-playing .touch-shine {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.trigger-copy {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: center;
}

.trigger-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: currentColor;
  -webkit-mask: var(--icon) center / 24px 24px no-repeat;
  mask: var(--icon) center / 24px 24px no-repeat;
}

.trigger-name {
  position: relative;
  z-index: 1;
  display: block;
  font-size: 1.05rem;
  line-height: 1.1;
  font-weight: 900;
}

.trigger-kind {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.trigger[data-material="beads"] .object-surface {
  background:
    radial-gradient(circle at 30% 26%, rgba(255, 255, 255, 0.24), transparent 5px),
    linear-gradient(145deg, #6f4424, #2e1c12);
}

.trigger[data-material="beads"] .object-pieces {
  background:
    radial-gradient(circle at 12% 42%, #c98c4b 0 13px, #422414 14px 18px, transparent 19px),
    radial-gradient(circle at 35% 34%, #a96834 0 15px, #351b0f 16px 20px, transparent 21px),
    radial-gradient(circle at 58% 49%, #d59d5a 0 14px, #4b2a16 15px 19px, transparent 20px),
    radial-gradient(circle at 82% 35%, #b5763b 0 15px, #351b0f 16px 20px, transparent 21px),
    radial-gradient(circle at 26% 72%, #d0924d 0 13px, #3d2111 14px 18px, transparent 19px),
    radial-gradient(circle at 70% 75%, #bd7b3e 0 16px, #3a2012 17px 21px, transparent 22px);
}

.trigger[data-material="beads"] .object-pieces::after {
  background: linear-gradient(90deg, transparent 6%, rgba(40, 20, 10, 0.72) 7% 92%, transparent 94%);
  height: 3px;
  top: 52%;
}

.trigger[data-material="brush"] .object-surface {
  background: linear-gradient(90deg, #181713, #6b5438 18%, #c2a26b 70%, #2a2017);
}

.trigger[data-material="brush"] .object-pieces {
  background: repeating-linear-gradient(90deg, rgba(255, 232, 176, 0.92) 0 3px, rgba(71, 49, 31, 0.48) 3px 7px);
  transform: skewX(-8deg);
}

.trigger[data-material="brush"] .object-pieces::after {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.24), transparent);
}

.trigger[data-material="glass"] .object-surface {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.38), transparent 28%),
    linear-gradient(160deg, rgba(102, 205, 224, 0.24), rgba(255, 255, 255, 0.05)),
    #182022;
}

.trigger[data-material="glass"] .object-pieces {
  background:
    radial-gradient(circle at 24% 38%, rgba(255, 255, 255, 0.82) 0 3px, transparent 4px),
    radial-gradient(circle at 57% 62%, rgba(255, 255, 255, 0.72) 0 2px, transparent 3px),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px 18px);
}

.trigger[data-material="paper"] .object-surface {
  background: linear-gradient(145deg, #d0b783, #7c6750);
}

.trigger[data-material="paper"] .object-pieces {
  background:
    linear-gradient(42deg, transparent 34%, rgba(255, 255, 255, 0.28) 35% 37%, transparent 38%),
    linear-gradient(142deg, transparent 28%, rgba(44, 32, 20, 0.24) 29% 31%, transparent 32%),
    repeating-linear-gradient(20deg, rgba(255, 255, 255, 0.09) 0 7px, rgba(58, 42, 28, 0.12) 7px 14px);
}

.trigger[data-material="bubble"] .object-surface {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.34), rgba(117, 194, 214, 0.18)),
    #172124;
}

.trigger[data-material="bubble"] .object-pieces {
  background:
    radial-gradient(circle at 13% 22%, rgba(235, 252, 255, 0.82) 0 12px, rgba(102, 172, 190, 0.5) 13px 17px, transparent 18px),
    radial-gradient(circle at 38% 35%, rgba(235, 252, 255, 0.76) 0 14px, rgba(102, 172, 190, 0.46) 15px 19px, transparent 20px),
    radial-gradient(circle at 68% 22%, rgba(235, 252, 255, 0.8) 0 13px, rgba(102, 172, 190, 0.48) 14px 18px, transparent 19px),
    radial-gradient(circle at 88% 48%, rgba(235, 252, 255, 0.72) 0 12px, rgba(102, 172, 190, 0.44) 13px 17px, transparent 18px),
    radial-gradient(circle at 24% 72%, rgba(235, 252, 255, 0.76) 0 13px, rgba(102, 172, 190, 0.46) 14px 18px, transparent 19px),
    radial-gradient(circle at 57% 72%, rgba(235, 252, 255, 0.82) 0 15px, rgba(102, 172, 190, 0.5) 16px 20px, transparent 21px);
}

.trigger[data-material="bubble"] .object-pieces::after {
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.09) 0 1px, transparent 1px 18px);
}

.trigger[data-material="rain"] .object-surface {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.22), transparent 16% 84%, rgba(0, 0, 0, 0.26)),
    linear-gradient(145deg, #7d5b32, #c8a25d);
}

.trigger[data-material="rain"] .object-pieces {
  background:
    repeating-linear-gradient(90deg, transparent 0 13px, rgba(65, 38, 15, 0.42) 13px 15px),
    repeating-linear-gradient(32deg, transparent 0 19px, rgba(255, 235, 181, 0.36) 19px 21px);
}

.trigger[data-material="fabric"] .object-surface {
  background: linear-gradient(145deg, #284444, #172323);
}

.trigger[data-material="fabric"] .object-pieces {
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.12) 0 2px, transparent 2px 8px),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.28) 0 2px, transparent 2px 9px);
}

.trigger[data-material="whisper"] .object-surface,
.trigger[data-material="clip"] .object-surface {
  background:
    radial-gradient(circle at 28% 30%, rgba(255, 255, 255, 0.18), transparent 22%),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.1) 0 2px, transparent 2px 14px),
    linear-gradient(145deg, #293032, #151819);
}

.builder {
  display: grid;
  gap: 10px;
  padding-bottom: 20px;
}

.builder-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 27, 27, 0.84);
  box-shadow: var(--shadow);
  padding: 14px;
  display: grid;
  gap: 12px;
}

.panel-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
}

input[type="text"],
input[type="url"],
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101313;
  color: var(--ink);
  padding: 0 12px;
}

.record-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.primary,
.secondary,
.file-button {
  min-height: 48px;
  border-radius: 8px;
  border: 1px solid transparent;
  display: grid;
  place-items: center;
  font-weight: 900;
}

.primary {
  background: var(--accent);
  color: #17130a;
}

.secondary,
.file-button {
  background: var(--panel-2);
  border-color: var(--line);
  color: var(--ink);
}

.file-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

button:disabled {
  opacity: 0.45;
}

.status {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.studio {
  position: fixed;
  inset: 0;
  z-index: 20;
  min-height: 100svh;
  padding: max(18px, env(safe-area-inset-top)) 16px max(18px, env(safe-area-inset-bottom));
  background:
    radial-gradient(circle at 50% 16%, rgba(240, 200, 107, 0.16), transparent 18rem),
    linear-gradient(160deg, #0b0d0d, #161a19 62%, #0f1111);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 14px;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.98);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.studio.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

body.studio-open {
  overflow: hidden;
}

.studio-chrome,
.studio-footer {
  width: min(100%, 660px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.studio-chrome h2 {
  margin-top: 2px;
  font-size: clamp(1.8rem, 9vw, 3.8rem);
  line-height: 0.95;
}

.close-button {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(245, 240, 232, 0.22);
  border-radius: 50%;
  background: rgba(245, 240, 232, 0.1);
  color: var(--ink);
  display: grid;
  place-items: center;
}

.studio-stage {
  width: min(100%, 660px);
  min-height: 0;
  margin: 0 auto;
  display: grid;
}

.studio-stage .trigger {
  min-height: 100%;
  height: 100%;
  border-radius: 12px;
  padding: 12px;
  box-shadow:
    0 22px 80px rgba(0, 0, 0, 0.46),
    0 0 0 1px rgba(255, 255, 255, 0.03);
}

.studio-stage .object-surface {
  min-height: 0;
  height: 100%;
  border-radius: 10px;
}

.studio-stage .trigger-copy {
  grid-template-columns: 44px 1fr;
  padding: 2px 2px 0;
}

.studio-stage .trigger-icon {
  width: 44px;
  height: 44px;
}

.studio-stage .trigger-name {
  font-size: clamp(1.4rem, 7vw, 2.6rem);
}

.studio-stage .trigger-kind {
  font-size: 0.78rem;
}

.studio-footer {
  min-height: 34px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

#studioSignal {
  width: 54px;
  height: 8px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, currentColor var(--signal, 24%), rgba(255, 255, 255, 0.14) 0);
  color: var(--accent);
}

@media (min-width: 720px) {
  .app-shell {
    padding-block: 28px;
  }

  .stage {
    min-height: auto;
  }

  .trigger-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .builder {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
}