/* ===============================
   Auto / light / dark theme vars
   =============================== */
:root {
  /* Light theme defaults */
  --bg: #f3f4f6;
  --bg-alt: #e5e7eb;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, .16);
  --danger: #dc2626;
  --border: #e5e7eb;
  --radius-lg: 20px;
  --radius: 999px;
  --shadow: 0 18px 40px rgba(15, 23, 42, .1);
}

/* Force dark when explicitly chosen */
:root[data-theme="dark"] {
  --bg: #020617;
  --bg-alt: #0f172a;
  --card: #020617;
  --ink: #e5e7eb;
  --muted: #9ca3af;
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.2);
  --danger: #f97373;
  --border: #1f2937;
  --shadow: 0 22px 60px rgba(15, 23, 42, .9);
}

/* Force light when explicitly chosen (same as default, but explicit) */
:root[data-theme="light"] {
  --bg: #f3f4f6;
  --bg-alt: #e5e7eb;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, .16);
  --danger: #dc2626;
  --border: #e5e7eb;
  --radius-lg: 20px;
  --radius: 999px;
  --shadow: 0 18px 40px rgba(15, 23, 42, .1);
}

/* Auto mode follows system preference */
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --bg: #020617;
    --bg-alt: #0f172a;
    --card: #020617;
    --ink: #e5e7eb;
    --muted: #9ca3af;
    --accent: #38bdf8;
    --accent-soft: rgba(56, 189, 248, 0.2);
    --danger: #f97373;
    --border: #1f2937;
    --shadow: 0 22px 60px rgba(15, 23, 42, .9);
  }
}

* {
  box-sizing: border-box;
}

/* Page layout just for this tool */
.soj-recorder {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, var(--bg-alt), transparent 55%),
    radial-gradient(circle at bottom, var(--bg), var(--bg) 65%);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

/* Top bar with theme toggle */
.vr-topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.vr-btn-theme {
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(148, 163, 184, .6);
  background: rgba(255, 255, 255, .9);
  color: var(--muted);
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  white-space: nowrap;
}

:root[data-theme="dark"] .vr-btn-theme,
:root[data-theme="auto"] .vr-btn-theme {
  background: rgba(15, 23, 42, .9);
  color: #e5e7eb;
}

/* Shell */
.vr-shell {
  width: 100%;
  max-width: 960px;
}

.vr-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .vr-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Cards */
.vr-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
}

.vr-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, var(--accent-soft), transparent 55%);
  opacity: .8;
  pointer-events: none;
}

.vr-card-inner {
  position: relative;
  z-index: 1;
}

/* Pill */
.vr-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .25rem .9rem;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,.45);
  background: rgba(255,255,255,.85);
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .75rem;
}

:root[data-theme="dark"] .vr-pill,
:root[data-theme="auto"] .vr-pill {
  background: rgba(15,23,42,.78);
}

.vr-pill-dot {
  width: .5rem;
  height: .5rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

/* Text */
h1 {
  margin: 0 0 .35rem;
  font-size: 1.5rem;
}

.vr-sub {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: .9rem;
}

/* Form fields */
.vr-field {
  margin-bottom: 1rem;
}

.vr-field label {
  display: block;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .25rem;
  color: var(--muted);
}

.vr-field input[type="text"],
.vr-field textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #f9fafb;
  color: var(--ink);
  padding: .6rem .75rem;
  font: inherit;
  resize: vertical;
  min-height: 38px;
}

:root[data-theme="dark"] .vr-field input[type="text"],
:root[data-theme="dark"] .vr-field textarea,
:root[data-theme="auto"] .vr-field input[type="text"],
:root[data-theme="auto"] .vr-field textarea {
  background: rgba(15, 23, 42, .8);
  border-color: var(--border);
  color: var(--ink);
}

.vr-field textarea {
  min-height: 60px;
}

/* Meter */
.vr-meter-shell {
  margin: 1rem 0 .75rem;
}

.vr-meter-bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: #e5e7eb;
  overflow: hidden;
  border: 1px solid #d1d5db;
}

:root[data-theme="dark"] .vr-meter-bar,
:root[data-theme="auto"] .vr-meter-bar {
  background: rgba(15, 23, 42, .8);
  border-color: rgba(15, 23, 42, .9);
}

.vr-meter-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #22c55e);
  transition: width .15s linear;
}

.vr-timeline {
  font-size: .8rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  margin-top: .35rem;
}

/* Buttons */
.vr-controls {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: .75rem;
  flex-wrap: wrap;
}

.vr-btn-main {
  border: none;
  outline: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border-radius: var(--radius);
  padding: .6rem 1.5rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(37, 99, 235, .3);
  transition: transform .1s ease, box-shadow .1s ease, opacity .1s ease;
}

.vr-btn-main[disabled] {
  opacity: .5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.vr-btn-main:not([disabled]):active {
  transform: translateY(1px) scale(.99);
  box-shadow: 0 6px 16px rgba(37, 99, 235, .25);
}

.vr-btn-ghost {
  border-radius: var(--radius);
  padding: .5rem .95rem;
  border: 1px solid rgba(148,163,184,.55);
  background: rgba(255, 255, 255, .9);
  color: var(--muted);
  font-size: .8rem;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  cursor: pointer;
}

:root[data-theme="dark"] .vr-btn-ghost,
:root[data-theme="auto"] .vr-btn-ghost {
  background: rgba(15, 23, 42, .75);
}

/* Status & preview */
.vr-status {
  margin-top: .5rem;
  font-size: .8rem;
  color: var(--muted);
  min-height: 1em;
}

.vr-preview {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(148,163,184,.5);
}

.vr-preview audio {
  width: 100%;
  margin-bottom: .5rem;
}

/* Library */
.vr-library-title {
  font-size: .95rem;
  margin: 0 0 .5rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
}

.vr-list-empty {
  font-size: .85rem;
  color: var(--muted);
}

.vr-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  max-height: 420px;
  overflow: auto;
  padding-right: .5rem;
}

.vr-item {
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: .6rem .75rem;
  background: #f9fafb;
  display: grid;
  grid-template-columns: minmax(0,1fr);
  row-gap: .4rem;
}

:root[data-theme="dark"] .vr-item,
:root[data-theme="auto"] .vr-item {
  background: rgba(15, 23, 42, .75);
}

.vr-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
}

.vr-item-title {
  font-weight: 600;
}

.vr-item-meta {
  font-size: .75rem;
  color: var(--muted);
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  align-items: center;
}

.vr-chip {
  border-radius: 999px;
  padding: .15rem .55rem;
  border: 1px solid rgba(148,163,184,.5);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.vr-item-notes {
  font-size: .8rem;
  color: var(--muted);
}

.vr-item audio {
  width: 100%;
  margin-top: .3rem;
}

/* Badge */
.vr-badge {
  font-size: .7rem;
  padding: .15rem .5rem;
  border-radius: 999px;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(148,163,184,.5);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: .25rem;
}

:root[data-theme="dark"] .vr-badge,
:root[data-theme="auto"] .vr-badge {
  background: rgba(15,23,42,.85);
  color: #e5e7eb;
}

.vr-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #22c55e;
}

/* Errors */
.vr-error {
  color: var(--danger);
}