/* ==========================================================================
   REPORTS PAGE
   Styles specific to the Reports page.
   ========================================================================== */

/* -------------------------------------------------------------------------
   Two Column Layout
   ------------------------------------------------------------------------- */
.reports-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

/* -------------------------------------------------------------------------
   Insights Toggle (analytics/export)
   ------------------------------------------------------------------------- */
.insights-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-subtle);
  padding: 0.25rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  gap: 0.25rem;
}

.insights-toggle__btn {
  border: 0;
  border-radius: var(--radius-full);
  padding: 0.38rem 1.05rem;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-fg-muted);
  background: transparent;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.insights-toggle__btn:hover {
  color: var(--color-primary);
  background: rgba(23, 64, 146, 0.08);
  text-decoration: none;
}

.insights-toggle__btn.is-active {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  box-shadow: var(--shadow-primary);
}

.insights-toggle__btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

@media (max-width: 991px) {
  .reports-layout {
    grid-template-columns: 1fr;
  }
}

/* -------------------------------------------------------------------------
   Card Styling
   ------------------------------------------------------------------------- */
.reports-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
}

.reports-card__header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.reports-card__header-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-info-bg) 0%, #e0efff 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-base);
}

.reports-card__header h2 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-fg);
  margin: 0;
}

.reports-card__body {
  padding: var(--space-4);
}

/* -------------------------------------------------------------------------
   Section Groups
   ------------------------------------------------------------------------- */
.filter-section {
  margin-bottom: var(--space-4);
}

.filter-section:last-child {
  margin-bottom: 0;
}

.filter-section__label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-fg);
  margin-bottom: var(--space-2);
  display: block;
}

.filter-section__description {
  font-size: var(--text-xs);
  color: var(--color-fg-muted);
  margin-top: var(--space-1);
}

/* -------------------------------------------------------------------------
   Radio/Checkbox Groups
   ------------------------------------------------------------------------- */
.option-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* -------------------------------------------------------------------------
   Custom Radio/Checkbox Cards
   ------------------------------------------------------------------------- */
.option-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  padding: var(--space-3);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.option-card:hover {
  background: var(--color-bg-muted);
  border-color: var(--color-border-emphasis);
}

.option-card input[type="radio"],
.option-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
}

.option-card input[type="radio"]:checked + .option-card__content,
.option-card input[type="checkbox"]:checked + .option-card__content {
  color: var(--color-primary);
}

.option-card:has(input:checked) {
  background: var(--color-info-bg);
  border-color: var(--color-primary);
}

.option-card__indicator {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border-emphasis);
  border-radius: var(--radius-full);
  margin-right: var(--space-3);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.option-card input[type="checkbox"] + .option-card__content .option-card__indicator {
  border-radius: 3px;
}

.option-card:has(input:checked) .option-card__indicator {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.option-card__indicator::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  opacity: 0;
  transform: scale(0);
  transition: all var(--transition-fast);
}

.option-card input[type="checkbox"] + .option-card__content .option-card__indicator::after {
  width: 5px;
  height: 8px;
  background: transparent;
  border-end: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  border-radius: 0;
  transform: rotate(45deg) scale(0);
  margin-bottom: 2px;
}

.option-card:has(input:checked) .option-card__indicator::after {
  opacity: 1;
  transform: scale(1);
}

.option-card:has(input[type="checkbox"]:checked) .option-card__indicator::after {
  transform: rotate(45deg) scale(1);
}

.option-card__content {
  flex: 1;
  display: flex;
  align-items: center;
}

.option-card__title {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-fg);
}

/* -------------------------------------------------------------------------
   Inline Chips for Multi-select
   ------------------------------------------------------------------------- */
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip-option {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 6px var(--space-3);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
}

.chip-option:hover {
  background: var(--color-bg-muted);
}

.chip-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chip-option:has(input:checked) {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* -------------------------------------------------------------------------
   Divider
   ------------------------------------------------------------------------- */
.section-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-4) 0;
}

/* -------------------------------------------------------------------------
   Subsection Styling
   ------------------------------------------------------------------------- */
.filter-subsection {
  padding: var(--space-3);
  background: var(--color-bg-subtle);
  border-radius: var(--radius-sm);
  margin-top: var(--space-3);
}

.filter-subsection__label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-fg);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* -------------------------------------------------------------------------
   Form Controls
   ------------------------------------------------------------------------- */
.form-select-custom {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  background: var(--color-bg);
  color: var(--color-fg);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.form-select-custom:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 87, 208, 0.1);
}

/* -------------------------------------------------------------------------
   Limit Input Group
   ------------------------------------------------------------------------- */
.limit-input-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.limit-input-group input[type="number"] {
  width: 100px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

.limit-input-group input[type="number"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 87, 208, 0.1);
}

.limit-input-group input[type="number"]:disabled {
  background: var(--color-bg-subtle);
  color: var(--color-fg-subtle);
}

/* -------------------------------------------------------------------------
   Summary Card
   ------------------------------------------------------------------------- */
.summary-card {
  background: linear-gradient(135deg, var(--color-bg-subtle) 0%, var(--color-bg) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-top: var(--space-4);
}

.summary-card__title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
}

.summary-card__text {
  font-size: var(--text-sm);
  color: var(--color-fg);
  line-height: var(--leading-relaxed);
}

/* -------------------------------------------------------------------------
   Generate Button
   ------------------------------------------------------------------------- */
.generate-btn-wrapper {
  margin-top: var(--space-4);
}

.generate-btn {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: var(--color-white);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.generate-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-hover), var(--color-primary));
  transform: translateY(-1px);
  box-shadow: var(--shadow-primary);
}

.generate-btn:active {
  transform: translateY(0);
}

/* -------------------------------------------------------------------------
   Info Banner
   ------------------------------------------------------------------------- */
.info-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.info-banner__icon {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.info-banner__text {
  font-size: var(--text-sm);
  color: var(--color-info-fg);
  line-height: var(--leading-normal);
}

/* -------------------------------------------------------------------------
   Loading Overlay
   ------------------------------------------------------------------------- */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-content {
  background: var(--color-bg);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-xl);
  max-width: 420px;
  width: 90%;
}

.loading-content h4 {
  font-weight: var(--font-semibold);
  color: var(--color-fg);
  margin-bottom: var(--space-4);
}

.progress {
  height: 8px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-muted);
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
  transition: width var(--transition-base);
}

/* -------------------------------------------------------------------------
   Operator Dropdown Container
   ------------------------------------------------------------------------- */
#atlasOperatorFilterReports {
  margin-top: var(--space-2);
}