:root {
  --bg: #0f1115;
  --panel: #181b22;
  --border: #2a2f3a;
  --text: #e8eaf0;
  --muted: #9aa3b2;
  --accent: #7c5cff;
  --error: #ff6b6b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  max-width: 60rem;
  padding: 1.5rem;
  font-family: system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header p {
  color: var(--muted);
}

section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.85rem;
}

textarea,
input,
select,
button {
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 0.65rem;
}

textarea {
  width: 100%;
  margin-top: 0.75rem;
  resize: vertical;
}

select {
  margin-bottom: 0.5rem;
}

button {
  cursor: pointer;
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

button:disabled {
  opacity: 0.5;
  cursor: wait;
}

.controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.5rem;
}

.controls label {
  margin: 0;
}

.filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filters input[type='search'] {
  flex: 1;
  min-width: 12rem;
}

#voice-status {
  color: var(--muted);
}

#voice-list,
#history-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

#voice-list li,
#history-list li {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
}

.voice-meta {
  flex: 1;
  min-width: 0;
}

.voice-meta .name {
  font-weight: 600;
}

.voice-meta .tagline {
  color: var(--muted);
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hint {
  color: var(--muted);
  font-size: 0.85rem;
}

input[type='range'] {
  padding: 0;
  min-width: 8rem;
}

button.danger {
  background: transparent;
  border-color: var(--error);
  color: var(--error);
}

.error {
  color: var(--error);
  font-size: 0.85rem;
}

dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
}

dialog::backdrop {
  background: rgb(0 0 0 / 70%);
}

dialog form {
  display: grid;
  gap: 0.75rem;
  min-width: 18rem;
}

audio {
  height: 2.2rem;
}