frontend/src/Components/UploadBox.module.css

.container {
  background: #0f172a;
  min-height: 100vh;
  padding: 20px;
  color: #e2e8f0;
}

.upload-box {
  border: 2.5px dashed #3b82f6;
  border-radius: 16px;
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  box-shadow: 0 4px 24px rgba(59,130,246,0.15);
  transition: border-color 0.2s, box-shadow 0.2s;
  color: #e2e8f0;
  font-family: Inter, Arial, sans-serif;
  font-size: 1.1rem;
  position: relative;
  margin-top: 32px;
  margin-bottom: 32px;
}
.upload-box.dragover {
  border-color: #60a5fa;
  box-shadow: 0 4px 32px rgba(96,165,250,0.25);
  background: linear-gradient(135deg, #334155 0%, #1e293b 100%);
}
.upload-box-content {
  margin-bottom: 18px;
}
.upload-box-icon {
  margin-bottom: 8px;
}
.upload-box-title {
  font-weight: 500;
  font-size: 1.15rem;
  margin: 0;
  color: #f1f5f9;
}
.upload-box-desc {
  color: #94a3b8;
  font-size: 0.95rem;
  margin: 8px 0 0 0;
}
.upload-box-browse {
  color: #60a5fa;
  text-decoration: underline;
  cursor: pointer;
}

/* Loading Styles */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: #e2e8f0;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #334155;
  border-top: 4px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Result Styles */
.result {
  margin-top: 24px;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  background: #1e293b;
  position: relative;
}

.resultHeader {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
}

.clearButton {
  background: #dc2626;
  color: #fecaca;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.clearButton:hover {
  background: #b91c1c;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.success {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 2px solid #10b981;
}

.error {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 2px solid #ef4444;
  text-align: center;
}

.error h3 {
  color: #f87171;
  margin: 0 0 12px 0;
}

.success h3 {
  color: #34d399;
  margin: 0 0 20px 0;
  text-align: center;
}

.resultGrid {
  display: grid;
  gap: 20px;
}

.mainResult {
  background: #334155;
  margin-top: 13px;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #475569;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.mainResult p {
  margin: 12px 0;
  font-size: 1.1rem;
  color: #e2e8f0;
  font-weight: 500;
}

.mainResult strong {
  color: #f1f5f9;
  font-weight: 600;
}



.fake {
  color: #fca5a5;
  font-weight: 600;
  background: #7f1d1d;
  padding: 4px 8px;
  border-radius: 4px;
}

.real {
  color: #86efac;
  font-weight: 600;
  background: #14532d;
  padding: 4px 8px;
  border-radius: 4px;
}

/* New styles for explainability and frame analysis */
.explainability {
  background: #0f766e;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #14b8a6;
  margin-top: 16px;
  box-shadow: 0 2px 12px rgba(20, 184, 166, 0.2);
}

.explainability h4 {
  margin: 0 0 12px 0;
  color: #5eead4;
  display: flex;
  align-items: center;
  gap: 8px;
}

.explainability p {
  margin: 8px 0;
  color: #7dd3fc;
  line-height: 1.6;
  font-size: 0.95rem;
  font-weight: 500;
}

.gradcam {
  background: #1e293b;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #6366f1;
  margin-top: 16px;
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.2);
}

.gradcam h4 {
  margin: 0 0 12px 0;
  color: #a5b4fc;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1.1rem;
}

.gradcam p {
  margin: 8px 0;
  color: #c7d2fe;
  line-height: 1.6;
  font-size: 0.95rem;
  font-weight: 500;
}

.gradcamImage {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  border: 2px solid #6366f1;
  margin: 12px 0;
  opacity: 0.7;
  filter: brightness(0.9) contrast(0.85);
}

.frameAnalysis {
  background: #7f1d1d;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #f87171;
  margin-top: 16px;
  box-shadow: 0 2px 12px rgba(248, 113, 113, 0.2);
}

.frameAnalysis h4 {
  margin: 0 0 12px 0;
  color: #fca5a5;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1.1rem;
}

.frameAnalysis p {
  margin: 8px 0;
  color: #fecaca;
  line-height: 1.6;
  font-size: 0.95rem;
  font-weight: 500;
}

.frameList {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.frameItem {
  background: #991b1b;
  color: #fca5a5;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid #dc2626;
}

.loadingExplain {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #94a3b8;
  font-style: italic;
}

.loadingSpinner {
  width: 16px;
  height: 16px;
  border: 2px solid #475569;
  border-top: 2px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}