:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --bg-start: #f8fbff;
  --bg-mid: #eef7f5;
  --bg-end: #f6f0ea;
  --ambient-a: rgba(40, 100, 255, 0.16);
  --ambient-b: rgba(22, 160, 133, 0.14);
  --ambient-c: rgba(184, 134, 83, 0.12);
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: #ffffff;
  --control: rgba(255, 255, 255, 0.86);
  --control-soft: rgba(255, 255, 255, 0.68);
  --text: #172033;
  --muted: #687085;
  --line: rgba(23, 32, 51, 0.12);
  --grid-line: rgba(40, 100, 255, 0.08);
  --signal-line: rgba(22, 160, 133, 0.08);
  --field-line: rgba(40, 100, 255, 0.16);
  --spotlight: rgba(40, 100, 255, 0.13);
  --accent: #2864ff;
  --accent-2: #16a085;
  --danger: #d3425f;
  --warning: #b7791f;
  --success: #14875c;
  --shadow: 0 22px 70px rgba(31, 47, 81, 0.14);
  --radius: 8px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #071018;
  --bg-start: #071018;
  --bg-mid: #0d1f2a;
  --bg-end: #111827;
  --ambient-a: rgba(70, 132, 255, 0.18);
  --ambient-b: rgba(56, 214, 173, 0.14);
  --ambient-c: rgba(150, 101, 210, 0.11);
  --panel: rgba(12, 22, 34, 0.84);
  --panel-strong: #111c2b;
  --control: rgba(15, 28, 43, 0.88);
  --control-soft: rgba(18, 32, 49, 0.72);
  --text: #e8eef8;
  --muted: #96a3b8;
  --line: rgba(222, 232, 247, 0.14);
  --grid-line: rgba(74, 144, 226, 0.12);
  --signal-line: rgba(80, 220, 188, 0.09);
  --field-line: rgba(80, 220, 188, 0.14);
  --spotlight: rgba(80, 220, 188, 0.12);
  --accent: #6ca2ff;
  --accent-2: #38d6ad;
  --danger: #ff6f91;
  --warning: #f2c36b;
  --success: #3dd098;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background:
    linear-gradient(115deg, transparent 0%, var(--ambient-a) 32%, transparent 62%),
    linear-gradient(245deg, transparent 0%, var(--ambient-b) 34%, transparent 68%),
    linear-gradient(135deg, var(--bg-start) 0%, var(--bg-mid) 48%, var(--bg-end) 100%);
  background-size: auto;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.55;
  background:
    conic-gradient(from 135deg at 50% 42%, transparent 0deg, var(--ambient-a) 58deg, transparent 128deg, var(--ambient-b) 204deg, transparent 292deg),
    linear-gradient(150deg, transparent 10%, var(--ambient-c) 48%, transparent 82%);
  filter: blur(34px) saturate(1.18);
  transform: scale(1.04);
  animation: liquidField 18s ease-in-out infinite alternate;
}

body::after {
  position: fixed;
  inset: 8% -12%;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.22;
  background:
    linear-gradient(110deg, transparent 10%, rgba(255, 255, 255, 0.56) 28%, transparent 46%),
    linear-gradient(74deg, transparent 18%, var(--ambient-b) 44%, transparent 70%);
  filter: blur(28px);
  transform: rotate(-8deg) translateY(0);
  animation: glassSheet 16s ease-in-out infinite alternate;
}

@keyframes liquidField {
  to {
    transform: scale(1.08) translate3d(1.8%, -1.2%, 0);
  }
}

@keyframes glassSheet {
  to {
    transform: rotate(-3deg) translate3d(3%, 2%, 0);
    opacity: 0.32;
  }
}

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

button {
  border: 0;
}

.hint {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.hint a {
  color: var(--accent);
}

.app-shell {
  width: min(1380px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.boot-screen {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  background:
    conic-gradient(from 140deg at 50% 42%, transparent 0deg, var(--ambient-a) 64deg, transparent 142deg, var(--ambient-b) 218deg, transparent 310deg),
    linear-gradient(135deg, var(--bg-start), var(--bg-mid), var(--bg-end));
  background-size: auto;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.boot-screen.boot-done {
  visibility: hidden;
  opacity: 0;
}

.boot-card {
  display: grid;
  width: min(680px, calc(100% - 40px));
  gap: 20px;
  justify-items: center;
  padding: 22px;
  text-align: center;
}

.boot-logo {
  display: flex;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 0.04em;
  color: transparent;
  background: linear-gradient(100deg, var(--accent), var(--accent-2), var(--text), var(--accent));
  background-size: 240% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", "Trebuchet MS", "Microsoft YaHei", sans-serif;
  font-size: clamp(46px, 12vw, 108px);
  font-weight: 820;
  letter-spacing: 0;
  line-height: 0.98;
  text-shadow: 0 20px 70px rgba(40, 100, 255, 0.18);
  animation: brandMorph 1.9s ease-in-out infinite alternate;
}

.name-ange {
  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", "Microsoft YaHei", sans-serif;
  font-weight: 760;
}

.name-voice {
  font-family: "Trebuchet MS", "Segoe UI", "Microsoft YaHei", sans-serif;
  font-style: italic;
  font-weight: 840;
}

.boot-wave {
  display: flex;
  height: 52px;
  gap: 7px;
  align-items: center;
}

.boot-wave i {
  display: block;
  width: 8px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  animation: bootWave 0.9s ease-in-out infinite;
}

.boot-wave i:nth-child(2) { animation-delay: 0.07s; }
.boot-wave i:nth-child(3) { animation-delay: 0.14s; }
.boot-wave i:nth-child(4) { animation-delay: 0.21s; }
.boot-wave i:nth-child(5) { animation-delay: 0.28s; }
.boot-wave i:nth-child(6) { animation-delay: 0.35s; }
.boot-wave i:nth-child(7) { animation-delay: 0.42s; }
.boot-wave i:nth-child(8) { animation-delay: 0.49s; }

.boot-line {
  width: min(300px, 76vw);
  height: 3px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--line);
}

.boot-line::before {
  display: block;
  width: 42%;
  height: 100%;
  content: "";
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  animation: bootLine 1.2s ease-in-out infinite;
}

@keyframes brandMorph {
  to {
    background-position: 100% 0;
    transform: scaleX(1.035) skewX(-2deg) translateY(-4px);
    text-shadow: 0 28px 90px rgba(22, 160, 133, 0.26);
  }
}

@keyframes bootWave {
  50% {
    height: 46px;
  }
}

@keyframes bootLine {
  from {
    transform: translateX(-105%);
  }
  to {
    transform: translateX(250%);
  }
}

.topbar,
.workspace,
.stats-drawer {
  animation: enter 0.5s ease both;
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}

.brand-mark {
  display: flex;
  width: auto;
  min-width: 134px;
  height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.03em;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--control-soft);
  color: transparent;
  font-size: 18px;
  letter-spacing: 0;
  box-shadow: 0 12px 30px rgba(40, 100, 255, 0.12);
  backdrop-filter: blur(14px);
}

.brand-wordmark span {
  background: linear-gradient(110deg, var(--accent), var(--accent-2), var(--text));
  -webkit-background-clip: text;
  background-clip: text;
}

.brand-copy h1,
.section-head h2 {
  margin: 0;
  letter-spacing: 0;
}

.brand-copy h1 {
  font-size: 26px;
  line-height: 1.05;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.warn-text {
  color: var(--warning);
}

.topbar-actions,
.button-row,
.voice-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.status-pill {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--control-soft);
  color: var(--muted);
  font-size: 13px;
}

.status-pill span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--warning);
}

.status-pill.ok span {
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(20, 135, 92, 0.12);
}

.status-pill.error span {
  background: var(--danger);
}

.icon-button {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-strong);
  color: var(--text);
  cursor: pointer;
}

.stats-drawer {
  margin-bottom: 14px;
  animation-delay: 0.05s;
}

.stats-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.stats-header h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  overflow: hidden;
  transition: grid-template-rows 0.25s ease, opacity 0.2s ease;
}

.stats-drawer.collapsed .metrics-grid {
  display: none;
}

.metric-card {
  min-height: 86px;
  padding: 16px;
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 760;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 32px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.65fr);
  gap: 14px;
  animation-delay: 0.1s;
}

.panel,
.metric-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.spotlight::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    520px circle at var(--spotlight-x, 50%) var(--spotlight-y, 50%),
    var(--spotlight),
    transparent 44%
  );
  transition: opacity 0.28s ease;
}

.spotlight:hover::before,
.spotlight:focus-within::before {
  opacity: 1;
}

.composer {
  padding: 20px;
}

.side-panel {
  display: grid;
  gap: 14px;
}

.voice-panel,
.player-panel {
  padding: 16px;
}

.section-head {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}

.section-head.compact {
  align-items: center;
}

.section-head h2 {
  font-size: 18px;
}

.counter {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.counter.warning {
  color: var(--warning);
}

.counter.danger {
  color: var(--danger);
}

textarea {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 332px;
  resize: vertical;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
  background: var(--control);
  color: var(--text);
  font-size: 17px;
  line-height: 1.8;
}

textarea:focus,
select:focus,
input:focus {
  border-color: rgba(40, 100, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(40, 100, 255, 0.1);
}

.controls-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) minmax(220px, 1fr) auto;
  gap: 12px;
  align-items: end;
  margin: 14px 0;
}

.clone-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin: -2px 0 14px;
  padding: 12px;
  border: 1px solid var(--field-line);
  border-radius: var(--radius);
  background: var(--control-soft);
}

.clone-panel[hidden] {
  display: none;
}

.file-field input[type="file"] {
  padding: 9px 12px;
  cursor: pointer;
}

.field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
}

.field input,
.field select,
.search-input {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
  background: var(--control);
  color: var(--text);
}

input[type="range"] {
  padding: 0;
  accent-color: var(--accent);
}

.toggle-row {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--control-soft);
  color: var(--text);
  font-weight: 760;
}

.toggle-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-2);
}

.primary-button,
.secondary-button,
.danger-button,
.ghost-button {
  min-height: 42px;
  padding: 0 16px;
  border-radius: var(--radius);
  font-weight: 820;
  cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease, box-shadow 0.18s ease;
}

.primary-button {
  color: #fff;
  background: linear-gradient(135deg, #2864ff, #16a085);
  box-shadow: 0 14px 28px rgba(40, 100, 255, 0.22);
}

.secondary-button {
  color: #fff;
  background: #172033;
}

.danger-button {
  color: #fff;
  background: var(--danger);
}

.ghost-button {
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--control-soft);
}

.ghost-button.small {
  min-height: 34px;
  padding: 0 11px;
  font-size: 13px;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.46;
  cursor: not-allowed;
}

.glare {
  position: relative;
  overflow: hidden;
}

.glare::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(115deg, transparent 58%, rgba(255, 255, 255, 0.55) 68%, transparent 78%);
  background-size: 250% 250%;
  background-position: -120% -120%;
  transition: background-position 0.65s ease;
}

.glare:hover::after {
  background-position: 120% 120%;
}

/* Screen-reader live status; visible status is presented in the fixed toast stack. */
.progress-track {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.toast-stack {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 1200;
  display: grid;
  gap: 10px;
  width: min(420px, calc(100vw - 28px));
  pointer-events: none;
}
.toast {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: start;
  gap: 11px;
  padding: 13px 12px 13px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: var(--panel-strong);
  box-shadow: 0 16px 38px rgba(17, 26, 48, .18);
  backdrop-filter: blur(16px);
  pointer-events: auto;
  animation: toast-enter .18s ease-out;
}
.toast-dot { width: 9px; height: 9px; margin-top: 5px; border-radius: 999px; background: var(--accent); }
.toast-message { font-size: 14px; line-height: 1.48; font-weight: 650; overflow-wrap: anywhere; white-space: pre-line; }
.toast-close { appearance: none; border: 0; min-height: 26px; min-width: 26px; padding: 0; border-radius: 9px; color: var(--muted); background: transparent; cursor: pointer; font-size: 18px; line-height: 1; }
.toast-close:hover { color: var(--text); background: var(--control-soft); transform: none; }
.toast.loading .toast-dot { background: var(--accent); animation: toast-pulse 1.15s ease-in-out infinite; }
.toast.success .toast-dot { background: var(--success); }
.toast.warning .toast-dot { background: #d48718; }
.toast.error .toast-dot { background: var(--danger); }
.toast.error { border-color: rgba(211, 66, 95, .24); }
.toast.warning { border-color: rgba(212, 135, 24, .28); }
@keyframes toast-enter { from { transform: translateY(-8px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes toast-pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .45; transform: scale(.82); } }


.voice-tabs {
  margin: 12px 0;
}

.voice-tabs button {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--control-soft);
  cursor: pointer;
}

.voice-tabs button.active {
  color: #fff;
  border-color: transparent;
  background: #172033;
}

.voice-list {
  display: grid;
  gap: 8px;
  max-height: 278px;
  overflow: auto;
  padding-right: 2px;
}

.voice-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: 48px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--control-soft);
  cursor: pointer;
  text-align: left;
}

.voice-item.active {
  border-color: rgba(40, 100, 255, 0.46);
  background: rgba(40, 100, 255, 0.08);
}

.voice-name {
  font-weight: 830;
}

.voice-kind {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.voice-fav {
  color: var(--warning);
}

audio {
  width: 100%;
}

.request-log {
  display: grid;
  gap: 8px;
  min-height: 92px;
  max-height: 164px;
  margin-top: 12px;
  overflow: auto;
}

.request-log-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--control-soft);
  color: var(--muted);
  font-size: 12px;
}

.request-log-item b {
  color: var(--text);
}

.settings-dialog {
  width: min(420px, calc(100% - 32px));
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.settings-dialog::backdrop {
  background: rgba(23, 32, 51, 0.32);
  backdrop-filter: blur(4px);
}

.settings-card {
  padding: 18px;
  background: var(--panel-strong);
}

@media (max-width: 980px) {
  .workspace,
  .controls-grid,
  .clone-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .app-shell {
    width: min(100% - 20px, 1380px);
    padding-top: 14px;
  }

  .topbar {
    grid-template-columns: auto 1fr;
  }

  .brand-mark {
    min-width: 122px;
    padding: 0 12px;
    font-size: 16px;
  }

  .brand-copy h1 {
    font-size: 22px;
  }

  .topbar-actions {
    grid-column: 1 / -1;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .button-row button {
    flex: 1 1 140px;
  }

  textarea {
    min-height: 260px;
  }
}


/* Capability-driven reference/profile card */
.zipvoice-card {
  grid-column: 1 / -1;
  display: grid;
  gap: 14px;
  padding: 16px;
  margin-top: 8px;
  border: 1px solid rgba(76, 116, 255, 0.22);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(135deg, rgba(51, 97, 255, 0.08), rgba(95, 220, 204, 0.07));
}
.zipvoice-card[hidden] { display: none; }
.zipvoice-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.zipvoice-title-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.zipvoice-summary { margin: 0; color: var(--muted); line-height: 1.55; font-size: 13px; }
.zipvoice-details { display: grid; gap: 14px; }
.zipvoice-details[hidden] { display: none; }
.zipvoice-card:not(.collapsed) .zipvoice-summary { display: none; }
.zipvoice-title h3 { margin: 2px 0 0; font-size: 18px; }
.zipvoice-badge { padding: 5px 10px; border-radius: 999px; background: rgba(40, 100, 255, 0.12); color: var(--accent); font-size: 12px; font-weight: 760; white-space: nowrap; }
.zipvoice-tip { margin: 0; color: var(--muted); line-height: 1.58; font-size: 13px; }
.zipvoice-reference-preview { width: min(100%, 420px); }
.prompt-text { min-height: 86px; padding: 11px 12px; resize: vertical; }
.field.full { grid-column: 1 / -1; }
.inline-link { appearance: none; border: 0; background: transparent; padding: 0; margin-left: 8px; color: var(--accent); font-weight: 700; cursor: pointer; }
.recommended-prompts { display: flex; flex-wrap: wrap; gap: 8px; max-height: 154px; overflow: auto; }
.prompt-chip { border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; background: var(--control-soft); color: var(--text); cursor: pointer; font-size: 12px; }
.prompt-chip:hover { border-color: rgba(40, 100, 255, 0.42); background: rgba(40, 100, 255, 0.08); }
.zipvoice-profile-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr auto auto; gap: 10px; align-items: end; }
.zipvoice-save, .zipvoice-update, .zipvoice-delete { height: 44px; white-space: nowrap; }
.zipvoice-delete.confirming { outline: 2px solid rgba(211, 66, 95, .40); }
@media (max-width: 980px) { .zipvoice-profile-grid { grid-template-columns: 1fr; } .zipvoice-title { align-items: flex-start; flex-direction: column; } }
@media (max-width: 620px) { .toast-stack { top: 10px; right: 10px; width: calc(100vw - 20px); } }


.engine-parameters { margin-top: 14px; padding: 14px; border: 1px solid var(--border); border-radius: 16px; background: var(--soft-bg); }
.engine-parameters[hidden] { display: none; }
.engine-parameters-title { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.engine-parameters-title p { margin: 0; }
.engine-parameters-title span { color: var(--muted); font-size: 12px; }
.engine-parameter-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 10px; align-items: end; }
.engine-parameter-field.toggle-row { min-height: 44px; align-items: center; }

.reference-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.recording-status { color: var(--muted); font-size: 12px; flex: 1 1 220px; }
.recording-status.active { color: var(--danger); font-weight: 700; }