/* ==========================================================================
   LUMINA — REFINED COMPONENTS (Drag-Drop File Zones & Security Modals)
   ========================================================================== */

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.badge-investigation {
  background-color: #0F172A;
  color: #FFFFFF;
}

.badge-deanon {
  background-color: #7F1D1D;
  color: #FEE2E2;
}

[data-theme="dark"] .badge-investigation {
  background-color: #3B82F6;
  color: #FFFFFF;
}

[data-theme="dark"] .badge-deanon {
  background-color: #991B1B;
  color: #FEE2E2;
}

/* Pillar Dual Switcher Header */
.pillar-switcher-container {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
}

.pillar-switcher-tabs {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  overflow-x: auto;
}

.pillar-tab {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.pillar-tab:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
  background-color: var(--bg-surface-hover);
}

.pillar-tab.active {
  background-color: var(--text-primary);
  color: var(--bg-canvas);
  border-color: var(--text-primary);
}

/* Card System */
.card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  height: 100%;
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-hover);
}

.card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--bg-elevated);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms var(--ease-smooth);
}

.card:hover .card-media img {
  transform: scale(1.04);
}

.card-badge-floating {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
}

.card-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta {
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
}

.card:hover .card-title {
  color: var(--accent-active);
}

.card-excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.card-featured {
  grid-column: span 12;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  align-items: stretch;
}

.card-featured .card-media {
  height: 100%;
  aspect-ratio: auto;
}

.card-featured .card-title {
  font-size: 1.85rem;
  line-height: 1.2;
}

@media (max-width: 900px) {
  .card-featured { grid-template-columns: 1fr; }
}

/* File Attachment Card */
.attachment-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-top: var(--space-3);
  margin-bottom: var(--space-3);
}

.attachment-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.attachment-icon-box {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background-color: var(--text-primary);
  color: var(--bg-canvas);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Modals */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background-color: rgba(9, 9, 11, 0.6);
  backdrop-filter: blur(8px);
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.modal-overlay.active {
  display: flex;
  animation: pageFadeIn 200ms var(--ease-smooth) forwards;
}

.command-modal {
  width: 100%;
  max-width: 600px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
}

.command-header {
  display: flex;
  align-items: center;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  gap: var(--space-3);
}

.command-input {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 1.05rem;
  color: var(--text-primary);
  outline: none;
}

.command-results {
  max-height: 360px;
  overflow-y: auto;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
}

.command-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.command-item:hover {
  background-color: var(--bg-surface-hover);
}

/* Lightbox Overlay */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 600;
  background-color: rgba(0, 0, 0, 0.92);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.lightbox-overlay.active {
  display: flex;
  animation: pageFadeIn 200ms var(--ease-smooth) forwards;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-caption {
  margin-top: var(--space-4);
  color: #F8FAFC;
  font-size: 0.9rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Local File Drop Zone Styling */
.file-drop-area {
  padding: var(--space-4);
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-md);
  text-align: center;
  background-color: var(--bg-canvas);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-drop-area:hover {
  border-color: var(--accent-primary);
  background-color: var(--bg-surface-hover);
}

/* Form controls */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-primary);
}