:root {
  color-scheme: dark;
  --bg: #10110f;
  --panel: #181a17;
  --panel-strong: #20231f;
  --ink: #f4f1e9;
  --muted: #aaa498;
  --line: #343830;
  --line-soft: #272a25;
  --green: #9bd46f;
  --blue: #7db7ff;
  --amber: #f0bf5a;
  --coral: #ef7b6d;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  font-family:
    "Avenir Next Condensed", "Avenir Next", "Segoe UI Variable", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 1120px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(180deg, #11130f 0%, #0d0e0c 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.workspace {
  width: min(1480px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 28px 0 36px;
}

.topbar {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 44px;
  line-height: 0.95;
}

h2 {
  font-size: 20px;
  line-height: 1.05;
}

.status-pill,
.icon-button,
.text-button,
.primary-action,
.secondary-action {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
  background: #151714;
}

.status-pill {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 180px;
  height: 40px;
  padding: 0 14px;
  color: var(--muted);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
}

.status-pill.busy .status-dot {
  background: var(--amber);
  box-shadow: 0 0 18px var(--amber);
}

.status-pill.error .status-dot {
  background: var(--coral);
  box-shadow: 0 0 18px var(--coral);
}

.stage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(420px, 0.75fr);
  gap: 16px;
  margin-bottom: 16px;
}

.viewer-panel,
.preset-panel,
.parameter-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 26, 23, 0.96);
  box-shadow: var(--shadow);
}

.viewer-panel {
  min-height: 478px;
  padding: 16px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  margin-bottom: 14px;
}

.panel-head.slim {
  min-height: 32px;
  margin-bottom: 12px;
}

.button-row,
.action-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.icon-button,
.text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  height: 34px;
  padding: 0 12px;
  font-size: 13px;
}

.icon-button:hover,
.text-button:hover,
.preset-card:hover {
  border-color: #59604f;
  background: #1d201c;
}

.icon-button.strong {
  border-color: rgba(155, 212, 111, 0.55);
  color: #0d130a;
  background: var(--green);
}

.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.preset-card:disabled {
  cursor: not-allowed;
  opacity: 0.44;
}

.file-pick input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.media-frame {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 350px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background:
    linear-gradient(45deg, rgba(255, 255, 255, 0.035) 25%, transparent 25%) 0 0 / 18px 18px,
    linear-gradient(-45deg, rgba(255, 255, 255, 0.025) 25%, transparent 25%) 0 0 / 18px 18px,
    #0b0c0b;
}

.media-frame.empty {
  color: #5f6659;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.media-frame video,
.media-frame img {
  display: block;
  width: 100%;
  max-height: 390px;
  object-fit: contain;
  background: #050605;
}

.media-frame audio {
  width: min(92%, 560px);
}

.raw-output {
  display: grid;
  gap: 8px;
  place-items: center;
  color: var(--muted);
  font-family: "SF Mono", "Cascadia Mono", monospace;
  font-size: 13px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0 0;
}

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

.metrics div {
  min-height: 58px;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #141613;
}

dt {
  color: #7b8275;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

dd {
  margin: 6px 0 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.control-deck {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: 16px;
}

.preset-panel,
.parameter-panel {
  padding: 16px;
}

.preset-list {
  display: grid;
  gap: 8px;
}

.preset-card {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 64px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  color: var(--ink);
  text-align: left;
  background: #141613;
}

.preset-card.active {
  border-color: rgba(125, 183, 255, 0.65);
  background: #18202a;
}

.preset-mark {
  width: 10px;
  height: 38px;
  border-radius: 4px;
  background: var(--blue);
}

.preset-card[data-tone="green"] .preset-mark {
  background: var(--green);
}

.preset-card[data-tone="amber"] .preset-mark {
  background: var(--amber);
}

.preset-card[data-tone="coral"] .preset-mark {
  background: var(--coral);
}

.preset-name {
  font-size: 15px;
  font-weight: 800;
}

.preset-detail {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.preset-ext {
  color: #798173;
  font-family: "SF Mono", "Cascadia Mono", monospace;
  font-size: 12px;
}

.fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
}

.field {
  display: grid;
  gap: 7px;
}

.field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.field input,
.field select {
  width: 100%;
  height: 40px;
  padding: 0 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  color: var(--ink);
  background: #111310;
}

.field.hidden {
  display: none;
}

.command-block {
  margin-top: 14px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #0c0d0c;
}

.command-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 42px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

textarea {
  display: block;
  width: 100%;
  min-height: 88px;
  max-height: 154px;
  margin: 0;
  padding: 12px;
  overflow: auto;
  resize: vertical;
  border: 0;
  outline: 0;
  color: #d8e9c7;
  background: #0c0d0c;
  font-family: "SF Mono", "Cascadia Mono", monospace;
  font-size: 12px;
  line-height: 1.55;
}

.action-row {
  justify-content: flex-end;
  margin-top: 14px;
}

.primary-action,
.secondary-action {
  min-width: 156px;
  height: 44px;
  padding: 0 16px;
  font-weight: 800;
}

.primary-action {
  border-color: rgba(155, 212, 111, 0.68);
  color: #0f160c;
  background: var(--green);
}

.secondary-action {
  border-color: rgba(125, 183, 255, 0.5);
  background: #151b22;
}

.primary-action:disabled,
.secondary-action:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

@media (max-width: 1180px) {
  body {
    min-width: 0;
  }

  .workspace {
    width: min(100% - 24px, 760px);
  }

  .stage-grid,
  .control-deck {
    grid-template-columns: 1fr;
  }

  .fields,
  .metrics,
  .metrics.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  h1 {
    font-size: 36px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-actions {
    justify-content: flex-start;
  }
}