:root {
  color-scheme: light;
  --ink: #17202a;
  --muted: #65758b;
  --line: #d9e1e8;
  --panel: #ffffff;
  --page: #f3f5f2;
  --teal: #1d7f76;
  --coral: #d75b45;
  --amber: #c98b28;
  --blue: #3867a8;
}

* {
  box-sizing: border-box;
}

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

.app-shell {
  min-height: 100vh;
  padding: 32px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
}

.upload-panel,
.result-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(23, 32, 42, 0.08);
}

.upload-panel {
  padding: 28px;
  align-self: start;
}

.result-panel {
  padding: 24px;
  min-height: 560px;
}

.eyebrow {
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 8px 0 12px;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 4.6rem);
  line-height: 0.95;
}

h2 {
  font-size: 1.4rem;
}

.lede {
  color: var(--muted);
  line-height: 1.55;
}

.controls {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.file-drop {
  display: grid;
  place-items: center;
  min-height: 150px;
  border: 1px dashed var(--teal);
  border-radius: 8px;
  color: var(--teal);
  font-weight: 800;
  cursor: pointer;
  text-align: center;
  padding: 18px;
}

.file-drop input {
  display: none;
}

.control-grid {
  display: grid;
  gap: 14px;
}

label span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

select,
input[type="number"],
input[type="range"] {
  width: 100%;
}

select,
input[type="number"] {
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
}

button {
  height: 46px;
  border: 0;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

button:hover {
  background: var(--teal);
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: #eef3f0;
  color: var(--muted);
  font-weight: 800;
}

.badge[data-state="running"],
.badge[data-state="queued"] {
  background: #fff3d8;
  color: var(--amber);
}

.badge[data-state="done"] {
  background: #dff3ef;
  color: var(--teal);
}

.badge[data-state="failed"] {
  background: #fbe5df;
  color: var(--coral);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(100px, 1fr));
  gap: 10px;
  margin: 20px 0;
}

.summary-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.summary-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  text-transform: uppercase;
  font-weight: 800;
}

.summary-grid strong {
  display: block;
  margin-top: 6px;
}

.media-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(220px, 0.8fr);
  gap: 16px;
}

video,
.media-grid img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101820;
}

.downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.downloads a {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--blue);
  text-decoration: none;
  font-weight: 800;
}

@media (max-width: 900px) {
  .app-shell {
    padding: 16px;
  }

  .workspace,
  .media-grid {
    grid-template-columns: 1fr;
  }

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