/* ══════════════════════════════════════
   STUDIO CHOOSER
══════════════════════════════════════ */
#studioChooser {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(7,6,10,0.97); backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
#studioChooser.hidden { display: none !important; }
.sc-inner { width: 100%; max-width: 480px; display: flex; flex-direction: column; align-items: center; gap: 28px; }
.sc-header { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.sc-logo { display: flex; align-items: center; gap: 8px; }
.sc-logo-text { font-family: 'Lora', serif; font-size: 0.7rem; font-weight: 700; letter-spacing: 3px; color: var(--gold); text-transform: uppercase; }
.sc-title { font-family: 'Lora', serif; font-size: 1.6rem; font-weight: 400; color: var(--text); letter-spacing: 2px; }
.sc-sub  { font-family: 'Lora', serif; font-style: italic; font-size: 0.95rem; color: var(--text-2); }
.sc-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; width: 100%; }
.sc-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 24px 16px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--border-hi);
  cursor: pointer; transition: all 0.22s var(--ease-out); text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.sc-card:hover { border-color: var(--gold-border); background: var(--surface-2); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 24px rgba(232,197,71,0.06); }
.sc-card:active { transform: scale(0.97); }
.sc-card-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
.img-icon { background: linear-gradient(135deg, #1a3a2a, #2a6a4a); }
.gif-icon { background: linear-gradient(135deg, #0a2a3a, #0a5a7a); }
.sc-card-title { font-family: 'Lora', serif; font-size: 1.05rem; font-weight: 400; color: var(--text); letter-spacing: 1px; }
.sc-card-desc  { font-family: 'Lora', serif; font-size: 0.82rem; color: var(--text-2); line-height: 1.5; }
.sc-card-tag   { font-family: 'Lora', serif; font-size: 0.6rem; font-weight: 700; padding: 4px 10px; border-radius: 20px; text-transform: uppercase; letter-spacing: 1px; }
.sc-back { background: none; border: none; cursor: pointer; font-family: 'Lora', serif; font-size: 0.6rem; font-weight: 700; color: rgba(255,255,255,0.28); text-transform: uppercase; letter-spacing: 1.5px; padding: 8px; transition: color 0.18s; }
.sc-back:hover { color: rgba(255,255,255,0.6); }

/* ══════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════ */
@keyframes fadeUp   { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeDown { from{opacity:0;transform:translateY(-8px)}  to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn   { from{opacity:0} to{opacity:1} }
@keyframes cardIn   { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
.stat-shimmer {
  display: inline-block;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.06) 25%, rgba(255,255,255,0.14) 50%, rgba(255,255,255,0.06) 75%
  );
  background-size: 200% auto;
  animation: shimmer 1.4s linear infinite;
  border-radius: 4px; min-width: 32px; height: 0.9em; vertical-align: middle;
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.site-footer { padding: 32px 24px 40px; border-top: 1px solid rgba(232,197,71,0.08); }
.footer-inner { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 20px; }
.footer-link {
  font-family: 'Lora', serif; font-size: 0.7rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(240,240,240,0.28); text-decoration: none; transition: color 0.2s;
}
.footer-link:hover { color: var(--gold); }
.footer-copy { font-family: 'Lora', serif; font-size: 0.6rem; letter-spacing: 0.05em; color: rgba(240,240,240,0.15); text-align: center; margin: 0; }

.seo-h1 {
  font-size: 0; line-height: 0; height: 0; overflow: hidden;
  margin: 0; padding: 0; color: transparent;
  position: absolute; width: 1px;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ══════════════════════════════════════
   ANALYTICS
══════════════════════════════════════ */
.analytics-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; }
.stat-card { background: var(--bg); border: 1px solid var(--border-hi); border-radius: 11px; padding: 14px; text-align: center; }
.stat-card .stat-num { font-family: 'Lora', serif; font-size: 1.5rem; font-weight: 400; color: var(--gold); letter-spacing: 1px; }
.stat-card .stat-label { font-family: 'Lora', serif; font-size: 0.6rem; color: var(--text-2); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; margin-top: 3px; }
.activity-section { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.activity-section h4 { font-family: 'Lora', serif; font-size: 0.95rem; color: var(--text); margin-bottom: 9px; text-transform: uppercase; letter-spacing: 1px; }
.activity-list { display: flex; flex-direction: column; gap: 7px; max-height: 200px; overflow-y: auto; }
.activity-item { background: var(--bg); border: 1px solid var(--border); border-radius: 9px; padding: 9px; display: flex; flex-direction: column; gap: 4px; }
.activity-item.correct   { border-color: rgba(74,222,128,0.28); }
.activity-item.incorrect { border-color: rgba(255,100,100,0.28); }
.activity-guess  { font-size: 0.82rem; color: var(--text); line-height: 1.4; }
.activity-result { font-family: 'Lora', serif; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.5px; }
.activity-result.correct   { color: var(--success); }
.activity-result.incorrect { color: #ff6060; }
.activity-time   { font-family: 'Lora', serif; font-size: 0.6rem; color: var(--text-2); font-weight: 700; }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 600px) {

  .feed-header      { height: 50px; }
  #newPostsIndicator,

  #feedList { grid-template-columns: 1fr; padding: 10px 10px 120px; }
  .hero { padding: 12px 16px 0; }
  .tagline { max-width: 100%; }
  .cta-group { max-width: 100%; }
  .feed-logo { font-size: 0.95rem; letter-spacing: 4px; }
  .header-btn { padding: 7px 12px; font-size: 0.82rem; }
  .sc-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sc-card { padding: 18px 12px; }
  .sc-title { font-size: 1.3rem; }
  .color-scenes { grid-template-columns: repeat(4, 1fr); }
  #dropLyricFAB   { bottom: 22px; padding: 10px 22px; font-size: 0.82rem; }
  #margoScrollTop { bottom: 72px; right: 12px; }
  .scroll-top-label { font-size: 0.6rem; }
  .emotion-grid { display: flex; overflow-x: auto; gap: 8px; }
  .emotion-btn { flex-shrink: 0; white-space: nowrap; font-size: 0.82rem; }
}

@media (min-width: 481px) and (max-width: 768px) {
  #feedList { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 769px) {
  #feedList { grid-template-columns: repeat(3, 1fr); }
  .hero { max-width: 820px; margin: 0 auto; }
  .stats-bar { justify-content: center; }
}

@supports (padding-bottom: env(safe-area-inset-bottom)) {
  #dropLyricFAB   { bottom: calc(22px + env(safe-area-inset-bottom)); }
  #margoScrollTop { bottom: calc(22px + env(safe-area-inset-bottom)); }
}

/* ══════════════════════════════════════
   ECHO SHEET (LYRIC BACK)
══════════════════════════════════════ */

/* ── Backdrop ── */
#echoSheetBackdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}
#echoSheetBackdrop:not(.echo-hidden) { display: block; }
#echoSheetBackdrop.echo-hidden       { display: none !important; }

/* ── Desktop: centered card ── */
@media (min-width: 768px) {
  #echoSheetBackdrop {
    background: rgba(0,0,0,0.85);
  }
  #echoSheetBackdrop:not(.echo-hidden) {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #echoSheet {
    max-width: 500px;
    width: 90%;
    border-radius: 24px;
    overflow: hidden;
    max-height: 88dvh;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 24px 80px rgba(0,0,0,0.7);
  }
}

/* ── Sheet: three-row layout ── */
#echoSheet {
  width: 100%;
  height: 100dvh;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
@media (min-width: 768px) {
  #echoSheet { height: auto; max-height: 88dvh; }
}

/* ── TOP BAR: fixed, never pushed by keyboard ── */
.echo-top-bar {
  flex-shrink: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* Handle */
.echo-handle {
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.1);
  margin: 10px auto 0;
}

/* Header row */
.echo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 8px;
}
.echo-title {
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}
.echo-close {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  color: rgba(255,255,255,0.4);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
  flex-shrink: 0;
}
.echo-close:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* OG card */
.echo-og-card {
  margin: 0 16px 10px;
  padding: 8px 0 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.echo-og-lyric {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  font-style: italic;
  line-height: 1.45;
  margin-bottom: 6px;
}
.echo-og-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.echo-og-song {
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.5px;
}
.echo-vibe-tag {
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 50px;
}

.echo-search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  border-radius: 0;
  padding: 8px 2px;
  transition: border-color 0.2s;
}
.echo-search-field:focus-within {
  border-bottom-color: rgba(232,197,71,0.5);
  background: none;
}
.echo-search-icon {
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.echo-search-field input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-body, inherit);
  min-width: 0;
}
.echo-search-field input::placeholder {
  color: rgba(255,255,255,0.28);
  font-style: italic;
}

/* Song pill */
#echoSongPill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 12px;
  background: rgba(232,197,71,0.06);
  border: 1px solid rgba(232,197,71,0.18);
  margin-top: 6px;
}

/* Search results */
#echoSearchResults {
  margin-top: 6px;
  background: rgba(18,17,24,0.99);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 8px;
  overflow-y: auto;
  max-height: 320px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  touch-action: pan-y;
}

/* ── SCROLLABLE BODY ── */
.echo-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  min-height: 0;
}

/* Divider */
.echo-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px 8px;
}
.echo-divider-line {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.06);
}
.echo-divider-label {
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  white-space: nowrap;
}

/* Echo list */
.echo-list-wrap {
  padding: 4px 14px 12px;
}

/* ── COMPOSE: fixed bottom ── */
.echo-compose {
  flex-shrink: 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 12px 14px;
  background: var(--bg);
  padding-bottom: max(12px, env(safe-area-inset-bottom));
}


/* Expanded form */
.echo-compose-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: echoFadeIn 0.18s ease;
}
@keyframes echoFadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}
.echo-form-user-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.echo-form-username {
  font-family: 'Lora', serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
}

/* Lyric textarea */
#echoLyricInput {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 11px 13px;
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-body, inherit);
  resize: none;
  outline: none;
  line-height: 1.55;
  transition: border-color 0.18s;
  box-sizing: border-box;
}
#echoLyricInput:focus {
  border-color: rgba(232,197,71,0.35);
  background: rgba(255,255,255,0.06);
}
#echoLyricInput::placeholder {
  color: rgba(255,255,255,0.2);
  font-style: italic;
}
.echo-char-count {
  text-align: right;
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.2);
  margin-top: -6px;
}

/* Vibe */
.echo-vibe-label {
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}
.echo-vibe-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.echo-vibe-opt {
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  cursor: pointer;
  transition: all 0.18s;
  font-family: var(--font-body, inherit);
}
.echo-vibe-opt:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.7);
}
.echo-vibe-opt.active {
  background: rgba(232,197,71,0.1);
  border-color: rgba(232,197,71,0.3);
  color: #E8C547;
}

/* Submit row */
.echo-form-submit-row {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.echo-cancel-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.09);
  color: rgba(255,255,255,0.35);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.18s;
  font-family: var(--font-body, inherit);
}
.echo-cancel-btn:hover {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.6);
}
.echo-submit-btn {
  background: var(--gold, #E8C547);
  color: var(--surface);
  border: none;
  border-radius: 50px;
  padding: 8px 20px;
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 3px 14px rgba(232,197,71,0.2);
}
.echo-submit-btn:hover:not(:disabled) {
  box-shadow: 0 6px 22px rgba(232,197,71,0.38);
  transform: translateY(-1px);
}
.echo-submit-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  box-shadow: none;
}
.echo-submit-btn:active:not(:disabled) {
  transform: scale(0.97);
}

/* ── Echo Cards ── */
.echo-empty {
  text-align: center;
  padding: 40px 20px;
  color: rgba(255,255,255,0.2);
}
.echo-empty-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
  opacity: 0.4;
}
.echo-empty-title {
  font-family: 'Lora', serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 6px;
}
.echo-empty-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.18);
  line-height: 1.5;
}
.echo-card {
  padding: 13px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 8px;
  animation: echoFadeIn 0.2s ease both;
  transition: border-color 0.18s;
}
.echo-card:hover {
  border-color: rgba(255,255,255,0.11);
}
.echo-card-header {
  margin-bottom: 8px;
}
.echo-user-row {
  display: flex;
  align-items: center;
  gap: 7px;
}
.echo-username {
  font-family: 'Lora', serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.echo-time {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.2);
  margin-left: auto;
}
.echo-lyric {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.82);
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 9px;
  padding-left: 2px;
}
.echo-song-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.echo-song-info {
  min-width: 0;
}
.echo-song-name {
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.echo-artist-name {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.25);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.echo-card-actions {
  display: flex;
  gap: 7px;
}
.echo-action-btn {
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.35);
  font-size: 0.7rem;
  cursor: pointer;
  transition: all 0.18s;
  font-family: 'Lora', serif;
  letter-spacing: 0.5px;
}
.echo-action-btn:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.65);
}
.echo-resonate-btn.resonated {
  background: rgba(232,197,71,0.1);
  border-color: rgba(232,197,71,0.3);
  color: #E8C547;
}

/* ── Lyric Chip (composer pattern) ── */
.echo-lyric-chip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: text;
}
.echo-lyric-chip:focus-within {
  border-color: rgba(232,197,71,0.45);
  box-shadow: 0 0 0 3px rgba(232,197,71,0.08);
}
.echo-lyric-chip-text {
  flex: 1;
  font-size: 0.95rem;
  color: #fff;
  font-style: italic;
  opacity: 0.85;
  line-height: 1.5;
  min-width: 0;
  word-break: break-word;
  outline: none;
  caret-color: #E8C547;
  min-height: 24px;
}
.echo-lyric-chip-text:empty:before {
  content: attr(data-placeholder);
  color: rgba(255,255,255,0.25);
  font-style: italic;
}
.echo-lyric-chip-text.editing {
  opacity: 1;
  font-style: normal;
}
.echo-lyric-chip-edit {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.95rem;
  background: rgba(232,197,71,0.08);
  border: 1px solid rgba(232,197,71,0.2);
  border-radius: 8px;
  color: rgba(232,197,71,0.7);
  transition: all 0.18s;
}
.echo-lyric-chip-edit:hover {
  background: rgba(232,197,71,0.15);
  color: #E8C547;
}

/* ── Compose form hidden until song selected ── */
.echo-compose-form {
  display: none;
  flex-direction: column;
  gap: 10px;
}
.echo-compose-form.open {
  display: flex;
}

/* ── Compose zone (top bar, below og card) ── */
.echo-compose-zone {
  padding: 4px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Change button — gold like composer ── */
#echoSongPill .echo-change-btn,
.echo-change-btn {
  background: var(--gold, #E8C547);
  color: var(--surface);
  border: none;
  border-radius: 50px;
  padding: 5px 13px;
  font-family: 'Lora', serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.18s;
}
.echo-change-btn:hover {
  background: #f0d060;
}

/* ── Lyric chip edit pen — gold ── */
.echo-lyric-chip-edit {
  background: rgba(232,197,71,0.12);
  border: 1px solid rgba(232,197,71,0.35);
  color: #E8C547;
}
.echo-lyric-chip-edit:hover {
  background: rgba(232,197,71,0.22);
  color: #f0d060;
}

/* ── Search results — matching composer cardIn animation ── */
@keyframes echoCardIn {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: translateX(0); }
}
#echoSearchResults {
  margin-top: 6px;
  background: rgba(18,17,24,0.99);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 8px;
  overflow: hidden;
}
.echo-result-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 11px;
  cursor: pointer;
  transition: background 0.15s;
  animation: echoCardIn 0.22s cubic-bezier(0.16,1,0.3,1) both;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent;
}
.echo-result-card:last-child { border-bottom: none; }
.echo-result-card:hover { background: rgba(232,197,71,0.06); }
.echo-result-card:active { background: rgba(232,197,71,0.10); }
.echo-result-art {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  object-fit: cover;
  flex-shrink: 0;
}
.echo-result-art-fallback {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.2);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.echo-result-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.echo-result-song {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.echo-result-artist {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}