:root {
  --bg: #0a0e14;
  --bg2: #11161f;
  --cyan: #00e5ff;
  --cyan-dim: #2b6f7a;
  --text: #e8f6f9;
  --muted: #8fa3ad;
  --yellow: #f9f002;
  --red: #ff3355;
  --green: #00e676;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  background: var(--bg);
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.06) 1px, transparent 1px);
  background-size: 16px 16px;
  color: var(--text);
  font-family: ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  min-height: 100vh;
  line-height: 1.5;
}
main {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4rem;
}
main.wide {
  width: 95vw;
  max-width: 1280px;
  margin: 0 auto;
}
a {
  color: var(--cyan);
}
h1,
.h-display {
  font-size: clamp(1.5rem, 5vw, 2.25rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.75rem;
  border-bottom: 8px solid var(--cyan);
  padding-bottom: 0.5rem;
}
h2 {
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.tagline {
  color: var(--muted);
  font-size: 1rem;
  margin-top: 0;
}
.hero {
  padding: 1.5rem 0 1rem;
}
.card {
  background: var(--bg2);
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
  padding: 1.25rem;
  margin: 1rem 0;
}
.btn-pixel {
  display: inline-block;
  min-height: 44px;
  min-width: 44px;
  padding: 0.7rem 1.4rem;
  font: inherit;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0a0e14;
  background: var(--cyan);
  border: 0;
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 4px 4px 0 #000;
}
.btn-pixel:hover {
  background: #fff;
}
.btn-pixel:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 #000;
}
.btn-pixel:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.btn-pixel.btn-secondary {
  background: transparent;
  color: var(--cyan);
  border: 3px solid var(--cyan);
  box-shadow: 4px 4px 0 #000;
}
button:not(.btn-pixel),
input[type="button"]:not(.btn-pixel) {
  min-height: 44px;
}
.field,
input[type="text"],
input[type="number"],
input[type="file"] {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 0.6rem 0.8rem;
  margin-top: 0.35rem;
  font: inherit;
  color: var(--text);
  background: #0a0e14;
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
}
.field:focus,
input[type="text"]:focus,
input[type="number"]:focus,
input[type="file"]:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 2px 2px 0 var(--cyan);
}
label {
  display: block;
  margin: 0.75rem 0;
  font-weight: 700;
  color: var(--muted);
}
input[type="range"] {
  width: 100%;
  min-height: 44px;
  accent-color: var(--cyan);
}
input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--cyan);
  vertical-align: middle;
}
.uploader.drag-active {
  outline: 3px dashed var(--cyan);
  outline-offset: 4px;
}
.drop-hint {
  opacity: 0.75;
  font-size: 0.9rem;
  margin: 0.25rem 0 0.75rem;
}
.progress-pixel {
  height: 16px;
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
  background: #0a0e14;
  overflow: hidden;
  margin: 0.75rem 0;
}
.progress-pixel > div {
  height: 100%;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 8px, #0a0e14 8px
    10px);
  transition: width 0.2s steps(8);
}
.transcode-status {
  margin: 0.75rem 0;
  text-align: left;
}
.transcode-status p {
  margin: 0 0 0.5rem;
  font-weight: 700;
}
.transcode-status p::after {
  content: "_";
  animation: blink 1s steps(1) infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border: 3px solid;
  border-radius: 0;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.badge-ready {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.1);
}
.badge-pending {
  border-color: var(--yellow);
  color: var(--yellow);
  background: rgba(249, 240, 2, 0.08);
}
.badge-failed,
.badge-expired {
  border-color: var(--red);
  color: var(--red);
  background: rgba(255, 51, 85, 0.1);
}
.state-box {
  text-align: left;
  padding: 1.5rem 1.25rem;
}
.error-text {
  color: var(--red);
  font-weight: 700;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1rem 0;
  padding: 0;
  list-style: none;
}
.steps li {
  background: var(--bg2);
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
  padding: 1rem;
}
.steps .step-num {
  display: inline-block;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--cyan);
}
.time-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: flex-end;
  margin: 0.75rem 0;
}
.time-row label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0;
  width: 16ch;
}
.time-row .field {
  margin-top: 0;
}
.wave-body,
div[class*="wave"] {
  width: 100%;
}
.wave-wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  overflow-x: hidden;
}
.wave-controls {
  max-width: 720px;
}
.wave-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0;
}
.wave-toolbar .btn-pixel {
  padding: 0.4rem 0.9rem;
  min-height: 40px;
}
.transport-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0.5rem 0;
}
.transport-bar .btn-pixel {
  padding: 0.4rem 0.9rem;
  min-height: 40px;
}
.transport-time {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  margin-right: auto;
}
.transport-rate,
.transport-volume {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
}
.transport-rate select {
  min-height: 40px;
  font: inherit;
  color: var(--text);
  background: #0a0e14;
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
}
.transport-volume input[type="range"] {
  width: 120px;
}
.wave-canvas {
  display: block;
  width: 100%;
  cursor: crosshair;
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
  background: #0a0e14;
  image-rendering: pixelated;
}
.wave-minimap {
  display: block;
  width: 100%;
  cursor: pointer;
  border: 3px solid var(--cyan-dim);
  border-radius: 0;
  background: #0a0e14;
  margin-top: 0.5rem;
  image-rendering: pixelated;
}
.wave-body:focus-within .wave-canvas,
.wave-canvas:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 2px 2px 0 var(--cyan);
}
.shortcuts-box {
  border: 3px dashed var(--cyan-dim);
  border-radius: 0;
  padding: 0.6rem 0.9rem;
  margin: 1rem 0;
  color: var(--muted);
}
.shortcuts-box summary {
  cursor: pointer;
  font-weight: 700;
  min-height: 44px;
  display: flex;
  align-items: center;
  color: var(--cyan);
}
.step-head {
  font-size: 1rem;
  margin: 1.5rem 0 0.25rem;
}
.readout {
  border: 3px solid var(--cyan-dim);
  background: #0a0e14;
  margin: 0.75rem 0;
}
.readout-row {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.5rem 0.75rem;
}
.readout-row + .readout-row {
  border-top: 1px solid var(--cyan-dim);
}
.readout-label {
  flex: 0 0 9ch;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.readout-value {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}
.readout-sub {
  font-weight: 400;
  color: var(--muted);
}
.clock-box {
  border: 3px dashed var(--cyan-dim);
  border-radius: 0;
  padding: 0.6rem 0.9rem;
  margin: 1rem 0;
  color: var(--muted);
}
.clock-box summary {
  cursor: pointer;
  font-weight: 700;
  min-height: 44px;
  display: flex;
  align-items: center;
  color: var(--cyan);
}
kbd {
  background: rgba(0, 229, 255, 0.1);
  border: 2px solid var(--cyan-dim);
  border-radius: 0;
  padding: 0.1rem 0.4rem;
  font-family: inherit;
}
@media (max-width: 640px) {
  main {
    padding: 1rem 0.75rem 3rem;
  }
  .hero {
    padding: 1rem 0 0.5rem;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .card {
    padding: 1rem;
  }
  .btn-pixel {
    width: 100%;
    text-align: center;
    margin-bottom: 0.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .transcode-status p::after {
    animation: none;
  }
  .progress-pixel > div {
    transition: none;
  }
}