:root {
  --bg: #12211E;
  --bg-deep: #0C1917;
  --panel: #1B2E2A;
  --panel-raised: #223A35;
  --line: #2E4A43;
  --amber: #E3A857;
  --amber-dim: #8C6B3B;
  --signal: #6FBF8B;
  --danger: #E1715C;
  --text: #EDEAE0;
  --text-muted: #8FA39B;
  --radius: 3px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
}

.mono { font-family: var(--font-mono); }

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.012) 0px,
    rgba(255,255,255,0.012) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
}

.topbar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 22px clamp(16px, 4vw, 48px) 10px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted);
}
.dot--live {
  background: var(--signal);
  box-shadow: 0 0 0 0 rgba(111,191,139,0.6);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(111,191,139,0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(111,191,139,0); }
  100% { box-shadow: 0 0 0 0 rgba(111,191,139,0); }
}

.topbar__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
}

.topbar__sub {
  color: var(--text-muted);
  font-size: 13px;
}

.topbar__logout {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 13px;
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: var(--radius);
}
.topbar__logout:hover { color: var(--text); border-color: var(--amber-dim); }

.deck {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  padding: 28px clamp(16px, 4vw, 48px) 60px;
  display: grid;
  gap: 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px clamp(16px, 3vw, 28px) 24px;
}

.panel__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin-bottom: 16px;
}

/* ---- Tuner (URL input) ---- */
.tuner {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tuner__input {
  flex: 1 1 260px;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 13px 14px;
  outline: none;
  transition: border-color .15s ease;
}
.tuner__input::placeholder { color: var(--text-muted); }
.tuner__input:focus { border-color: var(--amber); }

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  border-radius: var(--radius);
  padding: 13px 18px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .1s ease, filter .15s ease, background .15s ease;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn--ghost {
  background: transparent;
  border-color: var(--amber-dim);
  color: var(--amber);
}
.btn--ghost:hover:not(:disabled) { background: rgba(227,168,87,0.08); }

.btn--icon {
  background: transparent;
  border-color: var(--line);
  color: var(--text-muted);
  font-size: 13px;
  padding: 13px 14px;
}
.btn--icon:hover:not(:disabled) { border-color: var(--amber-dim); color: var(--text); }

.btn--primary {
  width: 100%;
  background: var(--amber);
  color: #1A1300;
  font-size: 15px;
  padding: 15px 18px;
  margin-top: 18px;
}
.btn--primary:hover:not(:disabled) { filter: brightness(1.08); }

/* ---- Probe result ---- */
.probe-result {
  display: flex;
  gap: 14px;
  margin-top: 16px;
  padding: 12px;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  align-items: center;
}
.probe-result.hidden { display: none; }
.probe-result__thumb {
  width: 96px; height: 54px;
  object-fit: cover;
  border-radius: 2px;
  background: var(--panel-raised);
  flex-shrink: 0;
}
.probe-result__title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}
.probe-result__source {
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---- Playlist entries ---- */
.playlist-panel { margin-top: 16px; }
.playlist-panel.hidden { display: none; }

.playlist-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.playlist-panel__actions { display: flex; gap: 14px; }

.link-btn {
  background: none;
  border: none;
  color: var(--amber);
  font-size: 12.5px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.link-btn:hover { color: var(--text); }

.playlist-entries {
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-deep);
}

.playlist-entry {
  display: grid;
  grid-template-columns: 20px 28px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  font-size: 13px;
}
.playlist-entry:last-child { border-bottom: none; }
.playlist-entry:hover { background: var(--panel-raised); }
.playlist-entry input { accent-color: var(--amber); width: 15px; height: 15px; }
.playlist-entry__num {
  color: var(--text-muted);
  font-size: 11px;
  text-align: right;
}
.playlist-entry__title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.playlist-entry__duration {
  color: var(--text-muted);
  font-size: 11.5px;
}

/* ---- Mode select ---- */
.mode-select {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.mode-btn {
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-muted);
  border-radius: var(--radius);
  padding: 12px 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: border-color .15s ease, color .15s ease;
}
.mode-btn span {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.mode-btn.is-active {
  border-color: var(--amber);
  color: var(--amber);
}
.mode-btn.is-active span { color: var(--amber-dim); }

/* ---- Dial (quality/bitrate chips) ---- */
.dial-row { margin-bottom: 16px; }
.dial-row.hidden { display: none; }
.dial-row__label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.dial {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.dial__chip {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-deep);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color .12s ease, color .12s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  line-height: 1.2;
}
.dial__chip-label { font-weight: 500; }
.dial__chip-size {
  font-size: 10.5px;
  color: var(--text-muted);
  opacity: 0.8;
}
.dial__chip.is-selected .dial__chip-size { color: var(--amber-dim); }
.dial__chip:hover { border-color: var(--amber-dim); }
.dial__chip.is-selected {
  border-color: var(--amber);
  color: var(--amber);
  background: rgba(227,168,87,0.08);
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}
.toggle-row.hidden { display: none; }

.switch { display: inline-flex; }
.switch input { display: none; }
.switch__track {
  width: 34px; height: 20px;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  transition: border-color .15s ease;
  display: inline-block;
}
.switch__thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform .15s ease, background .15s ease;
}
.switch input:checked + .switch__track { border-color: var(--signal); }
.switch input:checked + .switch__track .switch__thumb {
  transform: translateX(14px);
  background: var(--signal);
}

/* ---- Jobs log ---- */
.jobs-list { display: grid; gap: 10px; }
.jobs-empty { color: var(--text-muted); font-size: 13px; padding: 6px 0; }

.job {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--bg-deep);
}

.job__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.job__title {
  font-size: 13.5px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1 1 auto;
  min-width: 0;
}

.job__item {
  font-size: 11px;
  color: var(--amber-dim);
  white-space: nowrap;
}

.job__status {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  white-space: nowrap;
}
.job__status--downloading, .job__status--processing { color: var(--amber); }
.job__status--finished { color: var(--signal); }
.job__status--error { color: var(--danger); }

.job__meter {
  height: 6px;
  background: var(--panel-raised);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}
.job__meter-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--amber-dim), var(--amber));
  transition: width .4s ease;
}
.job__meter-fill.is-done { background: var(--signal); }
.job__meter-fill.is-error { background: var(--danger); }

.job__readout {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.job__action { margin-top: 10px; }
.job__download {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--signal);
  border: 1px solid var(--signal);
  border-radius: var(--radius);
  padding: 7px 12px;
  text-decoration: none;
}
.job__download:hover { background: rgba(111,191,139,0.1); }

.job__error {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--danger);
  margin-top: 6px;
}

.footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 11.5px;
  padding: 20px;
  letter-spacing: 0.03em;
}

@media (max-width: 520px) {
  .job__title { max-width: 100%; white-space: normal; flex-basis: 100%; }
  .job__top { flex-wrap: wrap; gap: 4px; }
  .tuner { flex-direction: column; }
  .tuner .btn { width: 100%; }
  .tuner__input {
    flex: 0 0 auto;
    width: 100%;
    height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dot--live { animation: none; }
  * { transition: none !important; }
}