:root {
  --pink: #FF4500;
  --blue: #1e90ff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --success: #22c55e;
  --success-dark: #16a34a;
  --danger: #ef4444;
  --danger-dark: #dc2626;
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--gray-50);
  color: var(--gray-800);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 70px;
}

/* Navbar Styles */
.navbar {
  background-color: #ffffff;
  color: rgb(0, 0, 0);
  padding: 10px 20px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 5px auto;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-logo img {
  height: 50px;
  width: auto;
}

.navbar-logo h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  color: var(--gray-800);
}

.navbar-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-menu li {
  margin-left: 20px;
}

.navbar-menu a {
  color: var(--gray-600);
  text-decoration: none;
  font-size: 16px;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-menu a:hover {
  color: var(--pink);
  background: var(--gray-50);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.navbar-toggle .bar {
  width: 25px;
  height: 3px;
  background-color: var(--gray-800);
  margin: 3px 0;
  transition: 0.3s;
}

/* Mobile Navbar */
@media (max-width: 768px) {
  body {
    padding-top: 60px;
  }

  .navbar-logo h2 {
    font-size: 20px;
  }

  .navbar-logo img {
    height: 40px;
  }

  .navbar-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    width: 50%;
    background-color: #ffffff;
    padding: 10px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }

  .navbar-menu.active {
    display: flex;
  }

  .navbar-menu li {
    margin: 0;
  }

  .navbar-menu a {
    display: block;
    padding: 12px 20px;
    text-align: right;
    width: 100%;
  }

  .navbar-toggle {
    display: flex;
  }
}

/* Main Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  width: 100%;
  box-sizing: border-box;
  flex: 1;
}

.admin-main {
  margin-bottom: 2rem;
}

.admin-main h2 {
  color: var(--gray-800);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Notes Section */
.notes {
  background: white;
  border-left: 4px solid var(--pink);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  border-radius: 0 6px 6px 0;
  color: var(--gray-600);
  font-size: 0.95rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Dashboard Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.card {
  background: linear-gradient(135deg, white, var(--gray-50));
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--pink);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  color: var(--gray-800);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

.card-actions {
  margin-top: auto;
  padding-top: 1rem;
}

.card a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  background: var(--gray-700);
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
}

.card a:hover {
  background: #ff4a08;
  transform: translateY(-1px);
}

/* Footer */
.admin-footer {
  background-color: #3f4041;
  color: white;
  padding: 20px 0;
  margin-top: auto;
}

.footer-bottom-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.copyright p {
  margin: 0;
  font-size: 1rem;
  text-align: center;
}

.admin-footer .social-links {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: center;
}

.admin-footer .social-links span {
  margin-right: 5px;
  font-size: 1rem;
}

.admin-footer .social-links a {
  color: white;
  font-size: 1rem;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.admin-footer .social-links a:hover {
  color: orangered;
  background-color: rgba(255, 69, 0, 0.2);
  transform: translateY(-3px);
}

/* Common Elements */
.btn {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.btn-approve {
  background: var(--success);
  color: white;
}

.btn-approve:hover {
  background: var(--success-dark);
}

.btn-reject {
  background: var(--danger);
  color: white;
}

.btn-reject:hover {
  background: var(--danger-dark);
}

.empty {
  text-align: center;
  padding: 2rem;
  color: var(--gray-500);
  background: white;
  border-radius: 8px;
  border: 2px dashed var(--gray-200);
}

/* Responsive Design */
@media (max-width: 768px) {
  .admin-main h2 {
    font-size: 1.5rem;
  }

  .container {
    padding: 1rem;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 1.25rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.card {
  animation: fadeIn 0.3s ease-out;
}