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

:root {
  --purple: #7C3AED;
  --blue: #3B82F6;
  --purple-light: #A855F7;
  --blue-light: #60A5FA;
  --bg: #09090f;
  --surface: #111118;
  --surface2: #1a1a26;
  --surface3: rgba(255,255,255,0.045);
  --text: #f0f0f5;
  --muted: #8888aa;
  --muted2: #b7b7d0;
  --border: rgba(255,255,255,0.10);
  --border-strong: rgba(124,58,237,0.32);
  --grad: linear-gradient(135deg, #7C3AED 0%, #3B82F6 100%);
  --shadow: 0 20px 70px rgba(0,0,0,0.35);
}

html, body {
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  overflow-x: hidden;
}

body {
  position: relative;
  padding: 36px 18px 54px;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.42;
}

#lavaCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
}

.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.glow-1 {
  width: 600px; height: 600px;
  background: rgba(124, 58, 237, 0.18);
  top: -180px; left: -160px;
  animation: drift1 18s ease-in-out infinite alternate;
}

.glow-2 {
  width: 520px; height: 520px;
  background: rgba(59, 130, 246, 0.14);
  bottom: -120px; right: -120px;
  animation: drift2 22s ease-in-out infinite alternate;
}

.glow-center {
  width: 380px; height: 380px;
  background: rgba(124, 58, 237, 0.10);
  top: 46%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-glow 4s ease-in-out infinite alternate;
}

.scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(255,255,255,0.012) 3px,
    rgba(255,255,255,0.012) 4px
  );
  pointer-events: none;
  z-index: 0;
}

@keyframes drift1 { from { transform: translate(0,0); } to { transform: translate(60px, 80px) scale(1.1); } }
@keyframes drift2 { from { transform: translate(0,0); } to { transform: translate(-50px, -60px) scale(1.1); } }
@keyframes pulse-glow {
  from { opacity: 0.7; transform: translate(-50%, -50%) scale(0.9); }
  to   { opacity: 1;   transform: translate(-50%, -50%) scale(1.2); }
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes logoFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@keyframes messageIn { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
@keyframes thinkingPulse { 0%, 100% { opacity: 0.62; } 50% { opacity: 1; } }

.app-shell {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  margin: 0 auto;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero {
  text-align: center;
  margin-bottom: 22px;
  animation: fadeDown 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 10px;
}

.eyebrow span {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.brand-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 10px;
}

.logo-mini {
  width: 98px;
  height: auto;
  filter: drop-shadow(0 0 24px rgba(124, 58, 237, 0.45)) drop-shadow(0 0 45px rgba(59,130,246,0.20));
  animation: logoFloat 6s ease-in-out infinite;
}

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.2rem, 7vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  margin: 12px auto 0;
  color: var(--muted2);
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  max-width: 720px;
  line-height: 1.5;
}

.subtitle em {
  color: var(--text);
  font-style: normal;
  font-weight: 700;
}

.rule {
  width: min(560px, 92%);
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(124,58,237,0.45), rgba(59,130,246,0.45), transparent);
  margin: 22px auto;
}

.app-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.065), rgba(255,255,255,0.028));
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.profile-bar {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(17,17,24,0.76);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--muted2);
}

.profile-bar strong {
  color: var(--text);
  font-weight: 700;
  margin-right: 4px;
  white-space: nowrap;
}

.profiles-list {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.profile-chip,
.profile-action {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.025);
  color: var(--muted2);
  transition: all 0.18s ease;
  user-select: none;
  font: inherit;
  cursor: pointer;
}

.profile-chip:hover,
.profile-action:hover {
  transform: translateY(-1px);
  border-color: rgba(124,58,237,0.38);
  color: var(--text);
  background: rgba(255,255,255,0.055);
}

.profile-chip.active,
.profile-chip:disabled {
  color: #fff;
  border-color: rgba(124,58,237,0.55);
  background: linear-gradient(135deg, rgba(124,58,237,0.28), rgba(59,130,246,0.20));
  box-shadow: 0 0 18px rgba(124,58,237,0.20);
  cursor: default;
  transform: none;
}

.profile-action {
  color: rgba(183,183,208,0.82);
}

.profile-action.viewer-toggle {
  color: #ffffff;
  font-weight: 700;
  border-color: rgba(124,58,237,0.42);
  background:
    linear-gradient(
      135deg,
      rgba(124,58,237,0.26),
      rgba(59,130,246,0.18)
    );
  box-shadow:
    0 0 14px rgba(124,58,237,0.14);
}

.profile-action.viewer-toggle:hover {
  border-color: rgba(96,165,250,0.58);
  box-shadow:
    0 0 18px rgba(59,130,246,0.18);
}

.active-profile-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid rgba(96,165,250,0.38);
  background: linear-gradient(135deg, rgba(124,58,237,0.24), rgba(59,130,246,0.18));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 0 18px rgba(59,130,246,0.14);
}

.chat-panel {
  padding: 22px;
}

.chat-log {
  min-height: 280px;
  max-height: 52vh;
  overflow-y: auto;
  margin: 0 0 18px;
  padding: 20px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(9,9,15,0.62);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  scroll-behavior: smooth;
}

.empty-state {
  color: var(--muted);
  font-style: italic;
  text-align: center;
  padding: 72px 18px;
}

.empty-state span {
  color: var(--muted2);
}

.message-row {
  display: flex;
  margin: 0 0 12px;
  animation: messageIn 0.24s ease both;
}

.message-row.user {
  justify-content: flex-end;
}

.message-row.assistant {
  justify-content: flex-start;
}

.message-bubble {
  max-width: min(82%, 680px);
  padding: 12px 15px;
  border-radius: 18px;
  white-space: pre-wrap;
  text-align: left;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 10px 26px rgba(0,0,0,0.12);
}

.message-row.user .message-bubble {
  border-bottom-right-radius: 6px;
  background: linear-gradient(135deg, rgba(124,58,237,0.42), rgba(59,130,246,0.28));
  color: #fff;
}

.message-row.assistant .message-bubble {
  border-bottom-left-radius: 6px;
  background: rgba(255,255,255,0.055);
  color: var(--text);
}

.message-bubble.thinking {
  color: var(--muted2);
  animation: thinkingPulse 1.15s ease-in-out infinite;
}

.message-line {
  min-height: 1.35em;
}

.message-line-muted {
  color: var(--muted2);
  font-size: 0.92em;
}

.option-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.option-button {
  text-align: left;
  padding: 9px 11px;
  border-radius: 12px;
  border: 1px solid rgba(124,58,237,0.34);
  background: rgba(124,58,237,0.16);
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.18s ease;
}

.option-button:hover {
  transform: translateY(-1px);
  background: rgba(124,58,237,0.26);
  border-color: rgba(96,165,250,0.5);
}

.option-button.ghost {
  color: var(--muted2);
  background: rgba(255,255,255,0.045);
  border-color: rgba(255,255,255,0.1);
}

.chat-form-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.playback-surface-selector {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.playback-surface-selector.hidden {
  display: none;
}

.playback-surface-label {
  color: var(--muted2);
  font-size: 0.9rem;
}

.playback-surface-button {
  border: 1px solid rgba(124,58,237,0.28);
  background: rgba(124,58,237,0.10);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  font: inherit;
  transition: all 0.18s ease;
}

.playback-surface-button:hover {
  background: rgba(124,58,237,0.18);
}

.playback-surface-button.active {
  background: rgba(124,58,237,0.32);
  border-color: rgba(124,58,237,0.55);
}

.chat-form {
  display: flex;
  gap: 12px;
  align-items: center;
}

.spotify-now-playing-card {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.08);
}

.spotify-cover-art {
  width: 92px;
  height: 92px;
  border-radius: 12px;
  object-fit: contain;
  background: rgba(255,255,255,0.06);
}

.spotify-now-playing-text {
  min-width: 0;
}

.spotify-now-playing-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}

.spotify-now-playing-artist {
  margin-top: 4px;
  color: var(--muted2);
  font-size: 0.92rem;
}

.spotify-now-playing-album {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.now-playing-actions-panel {
  margin-top: 10px;
  display: flex;
  flex-direction: row;
  gap: 7px;
  align-items: center;
  flex-wrap: wrap;
}

.now-playing-actions-panel.hidden {
  display: none;
}

.letssubmit-check-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(124,58,237,0.34);
  background: rgba(124,58,237,0.16);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 11px;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  text-decoration: none;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.letssubmit-check-link:hover {
  transform: translateY(-1px);
  border-color: rgba(96,165,250,0.55);
  background: rgba(59,130,246,0.18);
}
.favorite-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.favorite-actions.hidden {
  display: none;
}

.favorite-button {
  border: 1px solid rgba(124,58,237,0.34);
  background: rgba(124,58,237,0.16);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 11px;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  transition: all 0.18s ease;
}

.favorite-button:hover {
  transform: translateY(-1px);
  border-color: rgba(96,165,250,0.55);
  background: rgba(59,130,246,0.18);
}

.ai-ban-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.ai-ban-actions.hidden {
  display: none;
}

.ai-ban-button {
  border: 1px solid rgba(255,80,80,0.24);
  background: rgba(255,80,80,0.10);
  color: var(--muted2);
  border-radius: 999px;
  padding: 6px 11px;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  transition: all 0.18s ease;
}

.ai-ban-button:hover {
  transform: translateY(-1px);
  border-color: rgba(255,80,80,0.48);
  background: rgba(255,80,80,0.18);
  color: var(--text);
}

.playback-progress {
  width: 100%;
  height: 8px;
  margin: 8px 0 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  overflow: hidden;
  cursor: pointer;
}

.playback-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: rgba(124,58,237,0.85);
  transition: width 0.15s linear;
}

.embedded-player-status {
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 10px;
}

.embedded-player-panel {
  margin-top: 14px;
  border: 1px solid rgba(124,58,237,0.28);
  border-radius: 18px;
  background: rgba(9,9,15,0.72);
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(0,0,0,0.22);
}

.embedded-player-panel.hidden {
  display: none;
}

.embedded-player-toggle {
  width: 100%;
  padding: 12px 14px;
  border: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.24), rgba(59,130,246,0.14));
  color: var(--text);
  font: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.embedded-player-body {
  display: block;
  padding: 12px;
}

.embedded-player-panel.collapsed .embedded-player-body {
  display: none;
}

.embedded-player-meta {
  color: var(--muted2);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.embedded-player-frame-wrap {
  border-radius: 14px;
  overflow: hidden;
  background: #000;
  border: 1px solid rgba(255,255,255,0.08);
}

.embedded-player-frame-wrap iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

.embedded-player-controls {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  padding: 12px 4px 2px;
  flex-wrap: wrap;
}

.embedded-control-button {
  width: 42px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(124,58,237,0.34);
  background: rgba(124,58,237,0.16);
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.18s ease;
}

.embedded-control-button:hover {
  transform: translateY(-1px);
  border-color: rgba(96,165,250,0.55);
  background: rgba(59,130,246,0.18);
}

.embedded-control-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

#m {
  flex: 1;
  width: 100%;
  padding: 15px 17px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.055);
  color: var(--text);
  outline: none;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 1rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

#m::placeholder { color: rgba(183,183,208,0.65); }
#m:focus {
  border-color: rgba(96,165,250,0.68);
  box-shadow: 0 0 0 4px rgba(59,130,246,0.12), 0 0 26px rgba(124,58,237,0.15);
  background: rgba(255,255,255,0.075);
}

button#sendBtn {
  padding: 15px 23px;
  border-radius: 999px;
  border: none;
  background: var(--grad);
  color: #fff;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(124,58,237,0.34);
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

button#sendBtn:hover { transform: translateY(-1px); box-shadow: 0 12px 36px rgba(124,58,237,0.52); }
button#sendBtn:active { transform: translateY(0); }
button#sendBtn:disabled { opacity: 0.65; cursor: wait; transform: none; }

button:focus-visible,
.profile-chip:focus-visible,
.profile-action:focus-visible,
#m:focus-visible {
  outline: 2px solid rgba(96,165,250,0.75);
  outline-offset: 3px;
}

.pills {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 18px;
}

.pill {
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.025);
}

.pill span {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

@media (max-width: 680px) {
  body { padding: 22px 12px 36px; }
  .brand-row { flex-direction: column; gap: 8px; }
  .logo-mini { width: 82px; }
  .chat-panel { padding: 16px; }

  .chat-form {
    flex-direction: row;
    align-items: stretch;
    gap: 8px;
  }

  #m {
    flex: 1 1 auto;
    min-width: 0;
  }

  button#sendBtn {
    width: auto;
    min-width: 72px;
    min-height: 44px;
    flex: 0 0 auto;
    padding-left: 16px;
    padding-right: 16px;
  }

  .chat-log { min-height: 240px; }
  .message-bubble { max-width: 94%; }
}


/* P7.7c — Toggleable Musicapa lava lamp background */
.lava-lamp-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.55s ease;
  overflow: hidden;
}

body.lava-enabled .lava-lamp-layer {
  opacity: 1;
}

.lava-glass {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(168,85,247,0.18), transparent 28%),
    radial-gradient(circle at 78% 78%, rgba(59,130,246,0.16), transparent 30%),
    linear-gradient(180deg, rgba(124,58,237,0.08), rgba(59,130,246,0.06));
  filter: blur(0.2px) saturate(1.25);
}

.lava-blob {
  position: absolute;
  display: block;
  border-radius: 45% 55% 58% 42% / 48% 44% 56% 52%;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,0.36), rgba(168,85,247,0.55) 24%, rgba(59,130,246,0.34) 72%);
  mix-blend-mode: screen;
  filter: blur(18px);
  opacity: 0.62;
  will-change: transform, border-radius;
}

.lava-blob-1 {
  width: 260px;
  height: 260px;
  left: 10%;
  top: 62%;
  animation: lavaRise1 18s ease-in-out infinite alternate;
}

.lava-blob-2 {
  width: 340px;
  height: 340px;
  left: 58%;
  top: 52%;
  animation: lavaRise2 23s ease-in-out infinite alternate;
}

.lava-blob-3 {
  width: 210px;
  height: 210px;
  left: 40%;
  top: 78%;
  animation: lavaRise3 20s ease-in-out infinite alternate;
}

.lava-blob-4 {
  width: 180px;
  height: 180px;
  left: 70%;
  top: 16%;
  animation: lavaDrift1 16s ease-in-out infinite alternate;
}

.lava-blob-5 {
  width: 150px;
  height: 150px;
  left: 22%;
  top: 12%;
  animation: lavaDrift2 19s ease-in-out infinite alternate;
}

.lava-blob-6 {
  width: 420px;
  height: 420px;
  left: 34%;
  top: 30%;
  opacity: 0.36;
  animation: lavaPulse 26s ease-in-out infinite alternate;
}

.lava-toggle {
  margin-top: 14px;
  padding: 0.46rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.035);
  color: var(--muted2);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.18s ease;
}

.lava-toggle:hover {
  color: var(--text);
  border-color: rgba(124,58,237,0.4);
  background: rgba(255,255,255,0.06);
  transform: translateY(-1px);
}

body.lava-enabled .lava-toggle {
  color: #fff;
  border-color: rgba(124,58,237,0.55);
  background: linear-gradient(135deg, rgba(124,58,237,0.28), rgba(59,130,246,0.20));
  box-shadow: 0 0 22px rgba(124,58,237,0.20);
}

body.lava-enabled .app-card {
  background: linear-gradient(180deg, rgba(17,17,24,0.78), rgba(9,9,15,0.58));
  backdrop-filter: blur(20px) saturate(1.1);
}

@keyframes lavaRise1 {
  0% { transform: translate3d(0, 120px, 0) scale(0.85) rotate(0deg); border-radius: 45% 55% 58% 42% / 48% 44% 56% 52%; }
  50% { transform: translate3d(90px, -180px, 0) scale(1.18) rotate(120deg); border-radius: 58% 42% 36% 64% / 62% 37% 63% 38%; }
  100% { transform: translate3d(25px, -420px, 0) scale(0.92) rotate(230deg); border-radius: 40% 60% 62% 38% / 36% 60% 40% 64%; }
}

@keyframes lavaRise2 {
  0% { transform: translate3d(40px, 160px, 0) scale(1) rotate(0deg); border-radius: 42% 58% 50% 50% / 55% 45% 55% 45%; }
  50% { transform: translate3d(-130px, -80px, 0) scale(0.72) rotate(-130deg); border-radius: 65% 35% 44% 56% / 37% 66% 34% 63%; }
  100% { transform: translate3d(-65px, -430px, 0) scale(1.12) rotate(-260deg); border-radius: 40% 60% 64% 36% / 52% 42% 58% 48%; }
}

@keyframes lavaRise3 {
  0% { transform: translate3d(-60px, 110px, 0) scale(0.9) rotate(0deg); }
  55% { transform: translate3d(80px, -150px, 0) scale(1.22) rotate(150deg); }
  100% { transform: translate3d(-20px, -360px, 0) scale(0.78) rotate(280deg); }
}

@keyframes lavaDrift1 {
  from { transform: translate3d(0, 0, 0) scale(0.92) rotate(0deg); }
  to { transform: translate3d(-180px, 180px, 0) scale(1.18) rotate(210deg); }
}

@keyframes lavaDrift2 {
  from { transform: translate3d(0, 0, 0) scale(1) rotate(0deg); }
  to { transform: translate3d(160px, 210px, 0) scale(0.82) rotate(-190deg); }
}

@keyframes lavaPulse {
  from { transform: translate3d(-30px, 60px, 0) scale(0.82) rotate(0deg); }
  to { transform: translate3d(45px, -80px, 0) scale(1.18) rotate(160deg); }
}

@media (prefers-reduced-motion: reduce) {
  .lava-blob,
  .lava-toggle,
  .lava-lamp-layer {
    animation: none !important;
    transition: none !important;
  }
}

.queue-panel {
  margin-top: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
}

.queue-panel.hidden {
  display: none;
}

.queue-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.queue-panel-title {
  font-weight: 800;
  color: var(--text);
  font-size: 0.95rem;
}

.queue-panel-summary {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
}

.queue-refresh-button {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.055);
  color: var(--muted2);
  border-radius: 999px;
  padding: 6px 10px;
  font: inherit;
  font-size: 0.76rem;
  cursor: pointer;
}

.queue-refresh-button:hover {
  background: rgba(124,58,237,0.18);
  color: var(--text);
}

.queue-section-label {
  margin: 10px 0 6px;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.queue-track {
  padding: 8px 10px;
  margin-top: 6px;
  border-radius: 12px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.06);
  color: var(--muted2);
  font-size: 0.86rem;
  line-height: 1.3;
}

.queue-track.current {
  color: var(--text);
  background: rgba(124,58,237,0.16);
  border-color: rgba(124,58,237,0.28);
  font-weight: 700;
}

.queue-empty {
  padding: 8px 10px;
  color: var(--muted);
  font-size: 0.84rem;
}

.queue-track-button {
  display: block;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.queue-track-button:hover {
  background: rgba(124,58,237,0.14);
  border-color: rgba(124,58,237,0.26);
  color: var(--text);
}

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

.queue-track-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: stretch;
  margin-top: 6px;
}

.queue-track-row .queue-track {
  margin-top: 0;
}

.queue-remove-button {
  width: 38px;
  min-width: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.045);
  color: var(--muted);
  font: inherit;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.queue-remove-button:hover {
  background: rgba(255,80,80,0.16);
  border-color: rgba(255,80,80,0.28);
  color: var(--text);
}

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

.queue-track-row {
  position: relative;
}

.queue-remove-button {
  pointer-events: auto;
  position: relative;
  z-index: 2;
}

.queue-track-button {
  pointer-events: auto;
}

.queue-track-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  gap: 8px;
  align-items: stretch;
}

.queue-remove-button {
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  position: relative;
  z-index: 10;
}

.queue-panel-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.queue-clear-button {
  border: 1px solid rgba(255,80,80,0.16);
  background: rgba(255,80,80,0.08);
  color: var(--muted2);
  border-radius: 999px;
  padding: 6px 10px;
  font: inherit;
  font-size: 0.76rem;
  cursor: pointer;
}

.queue-clear-button:hover {
  background: rgba(255,80,80,0.18);
  border-color: rgba(255,80,80,0.3);
  color: var(--text);
}

.queue-shuffle-button {
  border: 1px solid rgba(124,58,237,0.34);
  background: rgba(124,58,237,0.16);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 11px;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  transition: all 0.18s ease;
}

.queue-shuffle-button:hover {
  transform: translateY(-1px);
  border-color: rgba(96,165,250,0.55);
  background: rgba(59,130,246,0.18);
}

.provider-login-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: 16px;
  background: rgba(17,17,24,0.72);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.025),
    0 12px 34px rgba(0,0,0,0.18);
  flex-wrap: wrap;
}

.provider-login-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 620px;
  min-width: 0;
  flex-wrap: wrap;
}

.provider-login-right {
  display: flex;
  align-items: center;
  margin-left: auto;
}

.spotify-auth-copy {
  display: flex;
  flex: 1 1 280px;
  min-width: 220px;
  flex-direction: column;
  gap: 3px;
}

.spotify-auth-copy strong {
  font-size: 0.95rem;
  color: var(--text);
}

.provider-login-status {
  font-size: 0.86rem;
  line-height: 1.35;
  color: var(--muted2);
}

.spotify-auth-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 42px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.15s ease,
    border-color 0.15s ease,
    background 0.15s ease,
    opacity 0.15s ease;
}

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

.spotify-auth-button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.spotify-login-button {
  color: #07130b;
  background: #1ed760;
  border-color: rgba(30,215,96,0.8);
}

.spotify-login-button:hover:not(:disabled) {
  background: #36e274;
  border-color: #62ee92;
}

.spotify-login-button img {
  width: 25px;
  height: 25px;
  object-fit: contain;
  border-radius: 999px;
  filter: brightness(0);
}

.spotify-logout-button {
  color: var(--text);
  background: rgba(255,255,255,0.07);
}

.spotify-logout-button:hover:not(:disabled) {
  border-color: rgba(255,255,255,0.34);
  background: rgba(255,255,255,0.11);
}

.musicapa-authenticated .provider-login-bar {
  border-color: rgba(30,215,96,0.32);
  box-shadow:
    inset 0 0 0 1px rgba(30,215,96,0.045),
    0 12px 34px rgba(0,0,0,0.18);
}

.chat-form-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.chat-form-row input#m {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(185, 120, 255, 0.72);
  box-shadow:
    0 0 0 1px rgba(185, 120, 255, 0.18),
    0 0 18px rgba(142, 88, 255, 0.16);
}

.chat-form-row input#m:focus {
  border-color: rgba(214, 157, 255, 0.95);
  box-shadow:
    0 0 0 2px rgba(185, 120, 255, 0.22),
    0 0 26px rgba(157, 92, 255, 0.26);
}

.chat-form-row #sendBtn {
  flex: 0 0 auto;
  margin-left: auto;
}

.queue-artist-link {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0;
  margin: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  opacity: 0.95;
}

.queue-artist-link:hover {
  opacity: 1;
  filter: brightness(1.2);
}

.explorer-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(100%, 620px);
  padding: 12px;
  border: 1px solid rgba(180, 140, 255, 0.28);
  border-radius: 14px;
  background:
    linear-gradient(
      135deg,
      rgba(180, 140, 255, 0.12),
      rgba(80, 50, 140, 0.08)
    );
  box-shadow:
    0 0 20px rgba(120, 80, 255, 0.14),
    inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.explorer-header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.explorer-image {
  width: 58px;
  height: 58px;
  border-radius: 10px;
  object-fit: cover;
  flex: 0 0 auto;
  box-shadow: 0 0 14px rgba(0, 0, 0, 0.22);
}

.explorer-header-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.explorer-title {
  font-weight: 800;
  font-size: 1.08rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.explorer-subtitle {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.68;
}

.explorer-meta {
  opacity: 0.86;
  font-size: 0.92rem;
  line-height: 1.35;
}

.explorer-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 2px;
}

.explorer-heading {
  font-weight: 800;
  opacity: 0.92;
  font-size: 0.94rem;
  margin-top: 4px;
}

.artist-explorer-action-button {
  appearance: none;
  border: 1px solid rgba(180, 140, 255, 0.32);
  background: rgba(15, 10, 30, 0.38);
  color: inherit;
  font: inherit;
  text-align: left;
  border-radius: 10px;
  padding: 7px 9px;
  cursor: pointer;
  line-height: 1.25;
  transition:
    background 120ms ease,
    border-color 120ms ease,
    transform 120ms ease;
}

.artist-explorer-action-button:hover {
  background: rgba(180, 140, 255, 0.16);
  border-color: rgba(180, 140, 255, 0.58);
  transform: translateY(-1px);
}

.artist-explorer-action-button:active {
  transform: translateY(0);
}

.artist-explorer-bubble-highlight {
  outline: 1px solid rgba(180, 140, 255, 0.42);
  box-shadow: 0 0 18px rgba(120, 80, 255, 0.22);
}

/* Mobile authenticated-provider compact layout */
@media (max-width: 560px) {
  .provider-login-bar {
    display: grid;
    grid-template-columns: auto auto;
    justify-content: center;
    align-items: center;
    gap: 12px 14px;
    padding: 14px;
  }

  .provider-login-left {
    display: contents;
  }

  .spotify-auth-copy {
    grid-column: 1 / -1;
    min-width: 0;
    text-align: center;
  }

  .spotify-logout-button {
    grid-column: 1;
    justify-self: end;
  }

  .provider-login-right {
    grid-column: 2;
    margin-left: 0;
    justify-self: start;
    min-height: 44px;
  }

  .lava-toggle {
    min-height: 42px;
  }
}
@media (max-width: 560px) {
  .explorer-card {
    padding: 10px;
    border-radius: 12px;
  }

  .explorer-image {
    width: 48px;
    height: 48px;
  }

  .explorer-title {
    font-size: 1rem;
  }

  .artist-explorer-action-button {
    padding: 8px;
  }
}

.queue-album-link {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0;
  margin: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  opacity: 0.82;
}

.queue-album-link:hover {
  opacity: 1;
  filter: brightness(1.2);
}

.queue-track-row {
  transition:
    background 120ms ease,
    border-color 120ms ease,
    opacity 120ms ease,
    transform 120ms ease;
}

.queue-track-row[draggable="true"] {
  cursor: grab;
}

.queue-track-row[draggable="true"]:active {
  cursor: grabbing;
}

.queue-track-row-dragging {
  opacity: 0.45;
  transform: scale(0.995);
}

.queue-track-row-drag-over {
  outline: 1px dashed rgba(180, 140, 255, 0.7);
  background: rgba(180, 140, 255, 0.12);
}

.hidden {
  display: none !important;
}

.taste-profile-viewer {
  padding: 22px;
}

.taste-viewer-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.taste-viewer-eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  margin-bottom: 6px;
}

.taste-viewer-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  letter-spacing: -0.04em;
}

.taste-viewer-meta {
  color: var(--muted);
  font-size: 0.78rem;
  text-align: right;
}

.taste-viewer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.taste-viewer-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.taste-viewer-card {
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(9,9,15,0.48);
  border-radius: 18px;
  padding: 14px;
}

.taste-viewer-card-title {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 4px;
}

.taste-viewer-card-count {
  color: var(--muted);
  font-size: 0.74rem;
  margin-bottom: 10px;
}

.taste-viewer-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.taste-viewer-row {
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.035);
  border-radius: 12px;
  padding: 9px 10px;
}

.taste-viewer-row-main {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
}

.taste-viewer-row-sub {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.75rem;
}

.taste-viewer-empty,
.taste-viewer-loading,
.taste-viewer-error {
  color: var(--muted);
  font-size: 0.85rem;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.035);
}

@media (max-width: 720px) {
  .taste-viewer-grid {
    grid-template-columns: 1fr;
  }

  .taste-viewer-header {
    flex-direction: column;
  }

  .taste-viewer-meta {
    text-align: left;
  }
}
.taste-viewer-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.taste-viewer-row-text {
  min-width: 0;
  flex: 1;
}

.taste-viewer-row-actions {
  flex-shrink: 0;
}

.taste-viewer-action-button {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.05);
  color: var(--muted2);
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
  transition: all 0.16s ease;
}

.taste-viewer-action-button:hover {
  color: #fff;
  border-color: rgba(124,58,237,0.45);
  background: rgba(124,58,237,0.16);
}

.taste-viewer-row.playable .taste-viewer-row-text {
  cursor: pointer;
}

.taste-viewer-row.playable .taste-viewer-row-text:hover .taste-viewer-row-main {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(96,165,250,0.28);
}

.taste-viewer-row.playable .taste-viewer-row-text:hover .taste-viewer-row-sub {
  color: var(--muted2);
}
.spotify-attribution-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-top: 7px;
  color: var(--muted2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  opacity: 0.9;
}

.spotify-attribution-link:hover {
  color: var(--text);
  opacity: 1;
  text-decoration: underline;
}

.spotify-attribution-link img {
  width: 21px;
  height: 21px;
  object-fit: contain;
  flex: 0 0 auto;
}

.spotify-attribution-link.hidden {
  display: none;
}

.spotify-preserve-artwork {
  object-fit: contain !important;
}
/* Spotify attribution spacing inside Queue rows */
.queue-track .spotify-attribution-link {
  margin-top: 0;
  margin-left: 10px;
  vertical-align: middle;
  position: relative;
  top: 1px;
}

.queue-track-main {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.queue-track-content {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.3;
}

.queue-play-button {
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(124,58,237,0.34);
  background: rgba(124,58,237,0.16);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  flex: 0 0 auto;
}

.queue-play-button:hover {
  background: rgba(124,58,237,0.24);
  border-color: rgba(96,165,250,0.55);
}

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

@media (max-width: 680px) {
  .queue-track {
    overflow-wrap: anywhere;
  }

  .queue-track-main {
    align-items: flex-start;
  }

  .queue-play-button {
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
  }

  .queue-track .spotify-attribution-link {
    display: flex;
    margin-top: 7px;
    margin-left: 0;
    top: 0;
  }

  .queue-panel-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .queue-panel-actions {
    flex-wrap: wrap;
  }
}