/* ============================================
   Live Mic Capture — Dark Cyberpunk Neon
   Distinct from the brand glassmorphism theme;
   high-contrast neon glow aesthetic.
   ============================================ */

:root {
  --bg-mic: #050510;
  --bg-mic-2: #0a0a1f;
  --bg-mic-radial: #0a1230;
  --fg-mic: #d6f5ff;
  --fg-mic-dim: #6f8ba3;
  --neon-cyan: #00fff5;
  --neon-cyan-soft: rgba(0, 255, 245, 0.55);
  --neon-cyan-glow: rgba(0, 255, 245, 0.35);
  --neon-magenta: #ff00d4;
  --neon-magenta-soft: rgba(255, 0, 212, 0.55);
  --neon-magenta-glow: rgba(255, 0, 212, 0.35);
  --neon-yellow: #fffc00;
  --grid-line: rgba(0, 255, 245, 0.08);
  --panel-bg: rgba(10, 14, 28, 0.78);
  --panel-border: rgba(0, 255, 245, 0.22);
  --panel-border-strong: rgba(0, 255, 245, 0.45);
  --panel-shadow: 0 0 24px rgba(0, 255, 245, 0.08), 0 12px 32px rgba(0, 0, 0, 0.65);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { min-height: 100%; }

.mic-body {
  background:
    radial-gradient(circle at 20% 0%, var(--bg-mic-radial) 0%, var(--bg-mic) 55%) fixed,
    var(--bg-mic);
  color: var(--fg-mic);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
  min-height: 100vh;
}

.mic-body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
  z-index: 0;
}

.mic-shell {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ---- Header ---- */

.mic-header {
  text-align: center;
  padding: 1rem 0 0.5rem;
}

.mic-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: 0.18em;
  color: var(--fg-mic);
  text-shadow:
    0 0 8px var(--neon-cyan-soft),
    0 0 24px var(--neon-cyan-glow),
    0 0 48px rgba(0, 255, 245, 0.15);
}

.mic-subtitle {
  margin-top: 0.5rem;
  font-family: 'DM Mono', 'DM Sans', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mic-dim);
}

/* ---- Shared panel ---- */

.mic-panel {
  position: relative;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 1.25rem 1.25rem;
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.mic-panel::before {
  content: "";
  position: absolute;
  top: -1px; left: 12px; right: 12px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  opacity: 0.7;
}

/* ---- Controls ---- */

.mic-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.25rem;
  justify-content: space-between;
}

.mic-field {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.mic-field-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

.mic-select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: rgba(0, 0, 0, 0.45);
  color: var(--fg-mic);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mic-select:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px var(--neon-cyan-glow);
}

.mic-button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1.6rem;
  background: linear-gradient(180deg, rgba(0, 255, 245, 0.12), rgba(0, 255, 245, 0.02));
  border: 1px solid var(--neon-cyan);
  color: var(--fg-mic);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.16em;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 0 14px var(--neon-cyan-glow), inset 0 0 12px rgba(0, 255, 245, 0.12);
  transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-transform: uppercase;
}

.mic-button:hover {
  background: linear-gradient(180deg, rgba(0, 255, 245, 0.22), rgba(0, 255, 245, 0.05));
  box-shadow: 0 0 22px var(--neon-cyan-glow), inset 0 0 18px rgba(0, 255, 245, 0.18);
}

.mic-button:active {
  transform: translateY(1px);
}

.mic-button[data-state="recording"] {
  border-color: var(--neon-magenta);
  background: linear-gradient(180deg, rgba(255, 0, 212, 0.18), rgba(255, 0, 212, 0.04));
  box-shadow: 0 0 18px var(--neon-magenta-glow), inset 0 0 14px rgba(255, 0, 212, 0.18);
}

.mic-button[data-state="recording"] .mic-button-dot {
  background: var(--neon-magenta);
  color: var(--neon-magenta);
  box-shadow: 0 0 8px var(--neon-magenta-glow), 0 0 18px var(--neon-magenta-glow);
  animation: micPulse 1.2s ease-in-out infinite;
}

.mic-button[data-state="recording"] .mic-button-label::after {
  content: "";
}

.mic-button[data-state="recording"] .mic-button-label {
  color: var(--neon-magenta);
  text-shadow: 0 0 8px var(--neon-magenta-glow);
}

.mic-button[data-state="error"] {
  border-color: var(--neon-yellow);
  box-shadow: 0 0 14px rgba(255, 252, 0, 0.35);
}

.mic-button-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 6px var(--neon-cyan-glow), 0 0 14px var(--neon-cyan-glow);
}

@keyframes micPulse {
  0%, 100% { transform: scale(1);   opacity: 1;   }
  50%      { transform: scale(1.35); opacity: 0.6; }
}

/* ---- RMS meter ---- */

.mic-meter-panel { display: flex; flex-direction: column; gap: 0.6rem; }

.mic-meter-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

.mic-meter {
  width: 100%;
  height: 160px;
  display: block;
  border-radius: 10px;
  background:
    repeating-linear-gradient(180deg, rgba(0, 255, 245, 0.05) 0px, rgba(0, 255, 245, 0.05) 2px, transparent 2px, transparent 18px),
    linear-gradient(180deg, #02030a, #06081a);
  border: 1px solid rgba(0, 255, 245, 0.18);
  box-shadow: inset 0 0 32px rgba(0, 255, 245, 0.08);
}

.mic-meter-readout {
  font-family: 'DM Mono', monospace;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--fg-mic-dim);
  display: flex;
  gap: 0.4rem;
  align-items: baseline;
}

#rms-readout {
  color: var(--neon-cyan);
  text-shadow: 0 0 8px var(--neon-cyan-glow);
  font-weight: 500;
}

/* ---- Transcript ---- */

.mic-transcript-panel { padding-bottom: 0.5rem; }

.mic-transcript-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.7rem;
  gap: 1rem;
}

.mic-transcript-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--neon-cyan);
  text-shadow: 0 0 8px var(--neon-cyan-glow);
}

.mic-transcript-status {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mic-dim);
}

.mic-transcript-status[data-active="true"] {
  color: var(--neon-magenta);
  text-shadow: 0 0 6px var(--neon-magenta-glow);
}

.mic-transcript {
  max-height: 280px;
  overflow-y: auto;
  padding: 1rem 1.1rem;
  background: linear-gradient(180deg, #02030a, #06081a);
  border: 1px solid rgba(0, 255, 245, 0.16);
  border-radius: 10px;
  font-family: 'DM Mono', 'DM Sans', monospace;
  font-size: 0.95rem;
  line-height: 1.55;
  display: flex;
  flex-direction: column-reverse;
  gap: 0.4rem;
}

.mic-transcript[data-empty="false"] .mic-transcript-empty { display: none; }

.mic-transcript-empty {
  color: var(--fg-mic-dim);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  text-align: center;
  padding: 1rem;
}

.mic-transcript-line {
  display: block;
  padding: 0.45rem 0.7rem;
  border-left: 2px solid var(--neon-cyan);
  background: rgba(0, 255, 245, 0.04);
  border-radius: 4px;
  color: var(--fg-mic);
  word-wrap: break-word;
  animation: micLineIn 0.5s ease-out;
}

.mic-transcript-line[data-pending="true"] {
  color: var(--fg-mic-dim);
  font-style: italic;
  border-left-color: var(--neon-yellow);
  background: rgba(255, 252, 0, 0.05);
}

.mic-transcript-line[data-error="true"] {
  color: var(--neon-magenta);
  border-left-color: var(--neon-magenta);
  background: rgba(255, 0, 212, 0.06);
}

@keyframes micLineIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0);   }
}

/* ---- Footer ---- */

.mic-footer {
  text-align: center;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mic-dim);
  padding-top: 0.5rem;
}

.mic-footer code {
  color: var(--neon-cyan);
}

/* ---- Responsive ---- */

@media (max-width: 480px) {
  .mic-shell { padding: 1.25rem 0.75rem 2rem; gap: 1.1rem; }
  .mic-controls { flex-direction: column; align-items: stretch; }
  .mic-button { width: 100%; justify-content: center; }
  .mic-meter { height: 120px; }
  .mic-transcript { max-height: 220px; font-size: 0.85rem; }
}