/* =============================================
   QUICK VIBE REACTIONS - Professional Panel
   Compact, Clean, Auto-Submit
   ============================================= */

/* === VARIABLES === */
:root {
  --vibe-bg: #12121a;
  --vibe-surface: #1a1a24;
  --vibe-border: #2a2a38;
  --vibe-text: #e8e8ec;
  --vibe-text-dim: #6a6a78;
  --vibe-accent: #7c5cff;
  --vibe-success: #22c55e;
  --vibe-error: #ef4444;
}

/* === PANEL OVERLAY === */
.vibe-panel {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.vibe-panel.active {
  display: flex;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* === PANEL CARD === */
.vibe-panel > div:not(.vibe-panel__feedback),
.vibe-panel__header,
.vibe-panel__track,
.vibe-panel__buttons {
  /* Layout handled by panel itself */
}

.vibe-panel {
  /* Flex column for content */
}

.vibe-panel.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}

/* Card container */
.vibe-panel::before {
  display: none;
}

/* Style the inner container */
.vibe-panel > .vibe-panel__header,
.vibe-panel > .vibe-panel__track,
.vibe-panel > .vibe-panel__buttons,
.vibe-panel > .vibe-panel__feedback {
  width: 100%;
  max-width: 360px;
}

/* Wrap everything in visual card */
.vibe-panel.active {
  /* Already a flex container */
}

/* Background card effect */
.vibe-panel__header,
.vibe-panel__track,
.vibe-panel__buttons {
  background: var(--vibe-surface);
}

.vibe-panel__header {
  border-radius: 16px 16px 0 0;
  border: 1px solid var(--vibe-border);
  border-bottom: none;
}

.vibe-panel__track {
  border-left: 1px solid var(--vibe-border);
  border-right: 1px solid var(--vibe-border);
}

.vibe-panel__buttons {
  border-radius: 0 0 16px 16px;
  border: 1px solid var(--vibe-border);
  border-top: none;
}

/* === HEADER === */
.vibe-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
}

.vibe-panel__prompt {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--vibe-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vibe-panel__close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--vibe-text-dim);
  font-size: 1.4rem;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s;
}

.vibe-panel__close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--vibe-text);
}

/* === TRACK INFO === */
.vibe-panel__track {
  padding: 12px 20px 16px;
  text-align: center;
  border-bottom: 1px solid var(--vibe-border);
}

.vibe-panel__title {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--vibe-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.vibe-panel__artist {
  display: block;
  font-size: 0.85rem;
  color: var(--vibe-accent);
}

/* === VIBE BUTTONS - 2x2 GRID === */
.vibe-panel__buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 16px;
}

.vibe-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 12px;
  min-height: 72px;
  
  background: var(--vibe-bg);
  border: 1px solid var(--vibe-border);
  border-radius: 12px;
  
  color: var(--vibe-text);
  cursor: pointer;
  transition: all 0.15s ease;
}

.vibe-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--vibe-accent);
  transform: translateY(-2px);
}

.vibe-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Submitting state */
.vibe-btn.submitting {
  border-color: var(--vibe-accent);
  animation: pulse 0.6s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Selected/Success state */
.vibe-btn.selected {
  background: rgba(34, 197, 94, 0.15);
  border-color: var(--vibe-success);
  color: var(--vibe-success);
}

.vibe-btn.selected .vibe-btn__icon {
  animation: pop 0.3s ease;
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* Icon */
.vibe-btn__icon {
  font-size: 1.5rem;
  line-height: 1;
}

/* Label */
.vibe-btn__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--vibe-text-dim);
}

.vibe-btn:hover .vibe-btn__label,
.vibe-btn.selected .vibe-btn__label {
  color: inherit;
}

/* === FEEDBACK MESSAGE === */
.vibe-panel__feedback {
  text-align: center;
  padding: 12px 20px 0;
  font-size: 0.85rem;
  font-weight: 600;
  min-height: 32px;
  max-width: 360px;
}

.vibe-panel__feedback:empty {
  display: none;
}

.vibe-panel__feedback--success {
  color: var(--vibe-success);
}

.vibe-panel__feedback--error {
  color: var(--vibe-error);
}

.vibe-panel__feedback--info {
  color: var(--vibe-text-dim);
}

/* === OLD CLASSES (compatibility) === */
.mood-overlay,
.mood-dialog {
  display: none !important;
}