* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #f5f1ea;

  font-family: Arial, sans-serif;

  color: #1e1e1e;
}

.admin-container {
  width: 90%;

  max-width: 1000px;

  margin: 50px auto;
}

.admin-container h1 {
  text-align: center;

  margin-bottom: 40px;

  font-size: 2.5rem;
}

.review-item {
  background: white;

  border-radius: 20px;

  padding: 25px;

  margin-bottom: 20px;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.review-item h3 {
  margin-bottom: 10px;
}

.review-item p {
  color: #666;

  line-height: 1.6;

  margin-bottom: 20px;
}

.approve-btn {
  border: none;

  padding: 12px 24px;

  border-radius: 12px;

  cursor: pointer;

  font-weight: 700;

  background: linear-gradient(135deg, #d4a514, #f2d16b);

  transition: 0.3s ease;
}

.approve-btn:hover {
  transform: translateY(-3px);

  box-shadow: 0 10px 25px rgba(212, 165, 20, 0.25);
}
.stats-container {
  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));

  gap: 20px;

  margin: 40px 0;
}

.stat-card {
  background: white;

  border-radius: 18px;

  padding: 25px;

  text-align: center;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);

  transition: 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-card h3 {
  font-size: 2rem;

  color: #d4a514;

  margin-bottom: 10px;
}

.stat-card p {
  color: #666;

  font-weight: 600;
}
.chart-card {
  background: white;

  border-radius: 20px;

  padding: 30px;

  margin-bottom: 40px;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.chart-card h2 {
  margin-bottom: 20px;
}
.reward-requests-card {
  padding: 30px;

  margin-bottom: 30px;

  background: #ffffff;

  border: 1px solid #ece5d8;

  border-radius: 20px;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.reward-request-item {
  padding: 18px 0;

  border-bottom: 1px solid #ece5d8;
}

.reward-request-item:last-child {
  border-bottom: none;
}

.reward-request-item h3 {
  margin-bottom: 8px;
}

.reward-request-item p {
  margin-bottom: 12px;

  color: #666;
}

.approve-reward-btn {
  padding: 10px 16px;

  border: none;

  border-radius: 10px;

  cursor: pointer;

  font-weight: 700;

  color: white;

  background: linear-gradient(135deg, #17212f, #26364a);
}
.gallery-manager-card {
  margin-bottom: 30px;

  padding: 30px;

  background: #ffffff;

  border: 1px solid #ece5d8;

  border-radius: 20px;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.gallery-manager-card h2 {
  margin-bottom: 20px;
}

#gallery-category,
#gallery-image {
  width: 100%;

  margin-bottom: 16px;

  padding: 14px;

  border: 1px solid #d9d9d9;

  border-radius: 12px;

  font: inherit;
}

#upload-gallery-btn {
  padding: 14px 22px;

  border: none;

  border-radius: 12px;

  cursor: pointer;

  font-weight: 700;

  color: white;

  background: linear-gradient(135deg, #17212f, #26364a);

  box-shadow: 0 10px 22px rgba(23, 33, 47, 0.16);

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

#upload-gallery-btn:hover {
  transform: translateY(-3px);

  box-shadow: 0 16px 32px rgba(23, 33, 47, 0.22);
}

#gallery-list {
  margin-top: 24px;
}
.gallery-list {
  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));

  gap: 20px;

  margin-top: 24px;
}

.gallery-preview-card {
  overflow: hidden;

  background: white;

  border: 1px solid #ece5d8;

  border-radius: 16px;

  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.gallery-preview-card img {
  width: 100%;

  height: 180px;

  object-fit: cover;

  display: block;
}

.gallery-preview-info {
  padding: 14px;
}

.gallery-preview-info p {
  margin-bottom: 12px;

  font-weight: 600;
}

.delete-gallery-btn {
  width: 100%;

  padding: 10px;

  border: none;

  border-radius: 10px;

  cursor: pointer;

  font-weight: 700;

  color: white;

  background: #c0392b;
}
.back-home-btn {
  display: inline-flex;
  align-items: center;

  padding: 0.8rem 1.4rem;
  margin-bottom: 2rem;

  background: #1f2937;
  color: #ffffff;

  border-radius: 12px;

  text-decoration: none;

  font-family: "Inter", sans-serif;
  font-weight: 600;

  transition: 0.3s ease;
}

.back-home-btn:hover {
  transform: translateY(-2px);
}