:root {
  --bg: #f4efe6;
  --panel: rgba(255, 252, 247, 0.88);
  --ink: #172230;
  --muted: #5f6b78;
  --line: rgba(23, 34, 48, 0.12);
  --accent: #1b6b63;
  --accent-2: #d76b32;
  --danger: #8b2f2f;
  --shadow: 0 18px 40px rgba(23, 34, 48, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(27, 107, 99, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(215, 107, 50, 0.16), transparent 24%),
    linear-gradient(180deg, #f9f6ef 0%, var(--bg) 100%);
}

.shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.hero {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.lede {
  margin: 0;
  max-width: 48rem;
  font-size: 1.06rem;
  line-height: 1.6;
  color: var(--muted);
}

.hero-card,
.card {
  background: var(--panel);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  gap: 12px;
  padding: 20px;
  border-radius: 24px;
}

.metric {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.75);
}

.metric .label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.card {
  padding: 22px;
  border-radius: 22px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.4rem;
}

.card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.55;
}

form {
  display: grid;
  gap: 14px;
}

.compact-form {
  grid-template-columns: 1fr auto;
  align-items: end;
  margin-bottom: 12px;
}

label {
  display: grid;
  gap: 7px;
  font-size: 0.95rem;
}

input,
button {
  font: inherit;
}

input[type="text"],
input[type="url"],
input[type="number"],
input[type="file"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
}

.checkbox {
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
}

button {
  justify-self: start;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  transition: transform 140ms ease, opacity 140ms ease, background 140ms ease;
}

button:hover {
  transform: translateY(-1px);
}

.danger-form button {
  background: var(--danger);
}

.status-card,
.output-card {
  grid-column: 1 / -1;
}

.status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.loader {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.mic-card {
  display: grid;
  gap: 18px;
}

.mic-header {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 18px;
  align-items: start;
}

.mic-controls {
  display: grid;
  gap: 12px;
}

.mic-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mic-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 18px;
}

.hidden {
  display: none;
}

.spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(23, 34, 48, 0.18);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.output {
  min-height: 180px;
  margin: 0;
  padding: 18px;
  border-radius: 18px;
  background: #101923;
  color: #d9f3ef;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.5;
}

.small-output {
  min-height: 120px;
}

@media (max-width: 920px) {
  .hero,
  .grid,
  .mic-header,
  .mic-grid {
    grid-template-columns: 1fr;
  }
}