frontend/src/components/AudioUploader.module.css

.wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tabs {
  display: flex;
  background: var(--beige-100);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 4px;
}

.tab {
  flex: 1;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--mauve-400);
  background: transparent;
  transition: all 0.2s ease;
  letter-spacing: 0.02em;
}

.tabActive {
  background: white;
  color: var(--ink);
  box-shadow: 0 1px 6px rgba(42, 31, 42, 0.1);
}

.dropzone {
  border: 1.5px dashed var(--mauve-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  background: var(--beige-50);
}

.dropzone:hover {
  border-color: var(--mauve-400);
  background: var(--beige-100);
}

.dragOver {
  border-color: var(--mauve-500);
  background: var(--mauve-100);
  transform: scale(1.01);
}

.hasFile {
  border-style: solid;
  border-color: var(--mauve-300);
  background: var(--mauve-100);
}

.dropContent {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.dropLabel {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--ink-light);
}

.fileName {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--mauve-500);
}

.dropHint {
  font-size: 0.75rem;
  color: var(--mauve-300);
  letter-spacing: 0.03em;
}

/* Sample list */
.sampleList {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sampleCard {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--beige-100);
  border: 1.5px solid transparent;
  transition: all 0.2s ease;
  text-align: left;
  width: 100%;
}

.sampleCard:hover {
  background: var(--mauve-100);
  border-color: var(--mauve-200);
}

.sampleActive {
  background: var(--mauve-100) !important;
  border-color: var(--mauve-400) !important;
}

.sampleEmoji {
  font-size: 1.3rem;
  width: 2rem;
  text-align: center;
}

.sampleInfo {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sampleName {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--ink);
  font-style: italic;
}

.sampleDesc {
  font-size: 0.73rem;
  color: var(--mauve-400);
  letter-spacing: 0.02em;
}

/* Identify button */
.identifyBtn {
  width: 100%;
  padding: 0.95rem;
  background: var(--mauve-500);
  color: var(--beige-50);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(125, 86, 125, 0.3);
}

.identifyBtn:hover:not(:disabled) {
  background: var(--mauve-600);
  box-shadow: 0 6px 24px rgba(125, 86, 125, 0.4);
}

.identifyBtn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.loadingDots {
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
}

.dot {
  animation: bounce 1.2s infinite;
  display: inline-block;
}

.dot:nth-child(2) { animation-delay: 0.15s; }
.dot:nth-child(3) { animation-delay: 0.30s; }

@keyframes bounce {
  0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
  40%            { opacity: 1;   transform: translateY(-3px); }
}