/*
 * UsageIndicator styles extracted from PlanningModeModal.css for FN-2633.
 * This file now owns all usage indicator and usage popover styling.
 */


/* ============================================================
   USAGE INDICATOR STYLES
   ============================================================ */

/* Modal sizing */
.usage-modal {
  width: 520px;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  min-width: 320px;
  min-height: 280px;
}

.usage-modal > .modal-header {
  flex-shrink: 0;
}

.usage-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.usage-header-icon {
  color: var(--in-progress);
}

/* Header actions with view toggle */
.usage-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* View mode toggle */
.usage-view-toggle {
  display: flex;
  align-items: center;
  gap: calc(var(--space-xs) / 2);
  background: var(--card);
  padding: calc(var(--space-xs) * 0.75);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.usage-view-toggle-btn {
  padding: calc(var(--space-xs)) calc(var(--space-sm) + var(--space-xs) / 2);
  border-radius: var(--radius-sm);
  font-size: calc(var(--space-sm) + var(--space-xs));
  font-weight: 500;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.usage-view-toggle-btn:hover {
  color: var(--text);
}

.usage-view-toggle-btn.active {
  background: var(--todo);
  color: var(--bg);
  box-shadow: var(--shadow-sm);
}

.usage-view-toggle-btn.active:hover {
  background: var(--todo);
  color: var(--bg);
}

.usage-view-toggle-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
}

/* Content area */
.usage-content {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 0;
}

/* Provider cards */
.usage-providers {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: var(--space-lg);
}

.usage-provider {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.usage-provider--dragging {
  opacity: 0.5;
}

.usage-provider--drag-over-before {
  border-top: 3px solid var(--todo);
  padding-top: 11px;
}

.usage-provider--drag-over-after {
  border-bottom: 3px solid var(--todo);
  padding-bottom: 11px;
}

.usage-provider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.usage-provider-drag-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  cursor: grab;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.usage-provider-actions .usage-provider-drag-handle {
  margin-left: var(--space-xs);
}

.usage-provider-drag-handle:hover {
  color: var(--text-muted);
}

.usage-provider-drag-handle:active {
  cursor: grabbing;
}

.usage-provider-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
  flex: 1;
}

.usage-provider-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-left: auto;
  flex-shrink: 0;
}

.usage-provider-reorder-controls {
  display: inline-flex;
  gap: calc(var(--space-xs) / 2);
}

.usage-provider-reorder-btn {
  min-width: calc(var(--space-md) * 2);
  min-height: calc(var(--space-md) * 2);
}

.usage-provider-icon {
  font-size: 18px;
  line-height: 1;
}

.usage-provider-name {
  font-weight: 600;
  font-size: 14px;
  overflow-wrap: anywhere;
}

/* Status badges */
.usage-status-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

.usage-status-badge--error {
  background: color-mix(in srgb, var(--color-error) 15%, transparent);
  color: var(--color-error);
}

.usage-status-badge--not-configured {
  background: color-mix(in srgb, var(--text-muted) 15%, transparent);
  color: var(--text-muted);
}

/* Provider meta (plan, email) */
.usage-provider-meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 12px;
  color: var(--text-muted);
}

.usage-provider-plan {
  font-weight: 500;
  color: var(--todo);
}

.usage-provider-email {
  font-family: var(--font-mono);
  font-size: 11px;
}

/* Provider error */
.usage-provider-error {
  font-size: calc(var(--space-sm) + var(--space-xs));
  color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 10%, transparent);
  border-left: calc(var(--space-xs) - 1px) solid var(--color-error);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
}

/* Usage windows */
.usage-provider-windows {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.usage-window {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.usage-window-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.usage-window-header-controls {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.usage-window-hide-btn {
  opacity: 0.5;
  transition: opacity var(--transition-fast);
  padding: calc(var(--space-xs) / 2);
  margin-left: var(--space-xs);
}

.usage-window-hide-btn:hover {
  opacity: 1;
}

.usage-window--hidden {
  display: none;
}

.usage-show-hidden-btn {
  margin-left: var(--space-sm);
  padding: calc(var(--space-xs) / 2) calc(var(--space-sm) - var(--space-xs) / 2);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  line-height: 1.2;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.usage-show-hidden-btn:hover {
  color: var(--text);
}

.usage-window-label {
  font-weight: 500;
  color: var(--text);
}

.usage-window-percentage {
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Progress bar */
.usage-progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.usage-progress-fill {
  height: 100%;
  border-radius: var(--radius-sm);
  transition: width var(--transition-slow), background-color var(--transition-slow);
}

.usage-progress-fill--low {
  background: var(--color-success);
}

.usage-progress-fill--medium {
  background: var(--triage);
}

.usage-progress-fill--high {
  background: var(--color-error);
}

/* Window footer */
.usage-window-footer {
  display: flex;
  justify-content: space-between;
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  color: var(--text-muted);
}

.usage-window-left {
  font-weight: 500;
}

.usage-window-reset {
  font-style: italic;
}

.usage-window-reset-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.usage-window-reset-at {
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  color: var(--text-muted);
  white-space: nowrap;
  background: var(--bg-tertiary);
  padding: 1px 5px;
  border-radius: 3px;
}

/* Pace marker and text */
.usage-progress-wrapper {
  position: relative;
}

.usage-pace-marker {
  position: absolute;
  top: -1px;
  width: 2px;
  height: 10px;
  background: var(--text-muted);
  border-radius: 1px;
  z-index: 2;
  transform: translateX(-50%);
}

.usage-pace-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  margin-top: var(--space-xs);
}

.pace-icon {
  flex-shrink: 0;
}

.pace-text {
  font-weight: 500;
}

/* ahead = over pace, consuming faster than expected (warning - red) */
.pace-ahead {
  color: var(--color-error);
}

/* on-track = good/expected usage (unchanged) */
.pace-ontrack {
  color: var(--color-success);
}

/* behind = under pace, consuming slower than expected (positive - green) */
.pace-behind {
  color: var(--color-success);
}

/* Empty state */
.usage-provider-empty {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  padding: 8px 0;
}

/* Loading skeleton */
.usage-skeleton {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: var(--space-lg);
}

.usage-skeleton-provider {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.usage-skeleton-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.usage-skeleton-icon,
.usage-skeleton-name,
.usage-skeleton-badge,
.usage-skeleton-bar,
.usage-skeleton-text {
  background: var(--border);
  border-radius: var(--radius-sm);
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.usage-skeleton-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.usage-skeleton-name {
  flex: 1;
  height: 14px;
  max-width: 120px;
}

.usage-skeleton-badge {
  width: 80px;
  height: 18px;
  border-radius: var(--radius-pill);
}

.usage-skeleton-bar {
  height: 8px;
  width: 100%;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

.usage-skeleton-text {
  height: 12px;
  width: 60%;
}

@keyframes skeleton-pulse {
  0%, 100% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.8;
  }
}

/* Error state */
.usage-error {
  padding: var(--space-xl);
  text-align: center;
}

.usage-error p:first-child {
  font-weight: 600;
  color: var(--color-error);
  margin-bottom: var(--space-sm);
}

.usage-error-message {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

/* Empty state */
.usage-empty {
  padding: 32px 24px;
  text-align: center;
}

.usage-empty p:first-child {
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.usage-empty-hint {
  font-size: 12px;
  color: var(--text-dim);
}

/* Actions */
.usage-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

.usage-actions-left {
  min-width: 0;
}

.usage-last-updated {
  font-size: 11px;
  color: var(--text-dim);
}

.usage-actions-right {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .usage-modal {
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    min-width: 0;
    min-height: 0;
    border-radius: 0;
    resize: none;
  }

  .usage-actions {
    align-items: center;
  }

  .usage-last-updated {
    text-align: left;
  }

  .usage-provider-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .usage-provider-actions {
    justify-content: flex-end;
    flex-wrap: wrap;
  }

  .usage-provider-drag-handle {
    min-width: calc(var(--space-md) * 3);
    min-height: calc(var(--space-md) * 3);
  }

  .usage-provider-reorder-btn {
    min-width: calc(var(--space-md) * 3);
    min-height: calc(var(--space-md) * 3);
  }
}

@media (pointer: coarse) {
  .usage-provider-drag-handle {
    display: none;
  }
}


/* Desktop popover presentation */
.usage-popover-backdrop {
  position: fixed;
  inset: 0;
  background: transparent;
  z-index: 100;
}

.usage-modal--popover {
  width: 420px;
  max-width: calc(100vw - var(--space-md) * 2);
  max-height: 80vh;
  min-width: 320px;
  min-height: 280px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: var(--surface);
  z-index: 101;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  resize: both;
}

.usage-modal.modal {
  resize: both;
  overflow: hidden;
}

@media (max-width: 768px) {
  .usage-modal--popover,
  .usage-modal.modal {
    resize: none;
  }
}