/* =====================================================
   COMPONENTES PREMIUM - UPGRADE UI
   Badges, Pills, Alertas, Tags, Toasts
   ===================================================== */

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  background: var(--bg-secondary);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.badge-primary {
  background: var(--primary);
  color: white;
}

.badge-success {
  background: var(--success);
  color: white;
}

.badge-warning {
  background: var(--warning);
  color: white;
}

.badge-danger {
  background: var(--danger);
  color: white;
}

.badge-info {
  background: var(--info);
  color: white;
}

/* ===== PILLS (Filtros/Tags) ===== */
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text);
  cursor: pointer;
  transition: all var(--duration-fast) var(--easing-out);
  user-select: none;
}

.pill:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

.pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.pill-sm {
  padding: 0.25rem 0.625rem;
  font-size: var(--font-size-xs);
}

.pill-lg {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-size-base);
}

/* ===== ALERTAS ===== */
.alert {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  animation: slideDown var(--duration-base) var(--easing-out);
}

.alert-close {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
  transition: opacity var(--duration-fast);
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert-close:hover {
  opacity: 1;
}

.alert-success {
  background: linear-gradient(to right, rgba(16, 185, 129, 0.05), transparent);
  border-color: var(--success);
  color: var(--success);
}

.alert-warning {
  background: linear-gradient(to right, rgba(245, 158, 11, 0.05), transparent);
  border-color: var(--warning);
  color: #92400e;
}

.alert-danger {
  background: linear-gradient(to right, rgba(239, 68, 68, 0.05), transparent);
  border-color: var(--danger);
  color: #7f1d1d;
}

.alert-info {
  background: linear-gradient(to right, rgba(6, 182, 212, 0.05), transparent);
  border-color: var(--info);
  color: #164e63;
}

@media (prefers-color-scheme: dark) {
  .alert-warning {
    color: var(--warning);
  }

  .alert-danger {
    color: var(--danger);
  }

  .alert-info {
    color: var(--info);
  }
}

/* ===== TABELA PREMIUM ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
}

thead {
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--border);
}

th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: var(--text);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
}

tbody tr {
  transition: background-color var(--duration-fast);
}

tbody tr:hover {
  background: var(--bg-secondary);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* ===== PROGRESS BAR ===== */
.progress {
  width: 100%;
  height: 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--spacing-md) 0;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  border-radius: var(--radius-full);
  transition: width var(--duration-base) var(--easing-out);
  animation: pulse 2s ease-in-out infinite;
}

/* ===== SKELETON LOADER ===== */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-secondary) 0%,
    var(--bg-tertiary) 50%,
    var(--bg-secondary) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 16px;
  margin-bottom: var(--spacing-sm);
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.skeleton-card {
  height: 200px;
  margin-bottom: var(--spacing-lg);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ===== TOOLTIP ===== */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltip-text {
  visibility: hidden;
  position: absolute;
  z-index: 1000;
  background: var(--text);
  color: white;
  text-align: center;
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  font-size: var(--font-size-xs);
  white-space: nowrap;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity var(--duration-fast);
  pointer-events: none;
  box-shadow: var(--shadow-lg);
}

.tooltip .tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 4px;
  border-style: solid;
  border-color: var(--text) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* ===== DIVIDER ===== */
.divider {
  margin: var(--spacing-lg) 0;
  border: none;
  border-top: 1px solid var(--border-light);
}

.divider-text {
  position: relative;
  text-align: center;
  margin: var(--spacing-lg) 0;
  color: var(--muted);
  font-size: var(--font-size-sm);
}

.divider-text::before,
.divider-text::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--border-light);
}

.divider-text span {
  background: var(--bg);
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 1;
}

/* ===== STATUS DOTS ===== */
.status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 0.5rem;
}

.status-dot.online {
  background: var(--success);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.status-dot.idle {
  background: var(--warning);
}

.status-dot.offline {
  background: var(--muted);
}

.status-dot.busy {
  background: var(--danger);
  animation: pulse 1s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb a {
  color: var(--primary);
}

.breadcrumb li::after {
  content: "/";
  margin: 0 0.5rem;
  color: var(--muted);
}

.breadcrumb li:last-child::after {
  display: none;
}

.breadcrumb li:last-child {
  color: var(--muted);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  text-align: center;
  color: var(--muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text);
  margin-bottom: var(--spacing-sm);
}

.empty-state-description {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-lg);
}

/* ===== LOADING SPINNER ===== */
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: var(--spacing-lg) auto;
}

/* ===== CHIP ===== */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem 0.25rem 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--easing-out);
}

.chip:hover {
  background: var(--border);
}

.chip-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: color var(--duration-fast);
}

.chip-close:hover {
  color: var(--text);
}

/* ===== RATING ===== */
.rating {
  display: flex;
  gap: 0.25rem;
}

.rating-star {
  cursor: pointer;
  color: var(--border);
  transition: all var(--duration-fast) var(--easing-out);
  font-size: 1.25rem;
}

.rating-star.filled {
  color: var(--warning);
}

.rating-star:hover {
  transform: scale(1.1);
  color: var(--warning);
}