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

:root {
  --mrt-green: #007a4b;
  --bg-color: #f4f7f6;
  --card-bg: #ffffff;
  --text-main: #333333;
  --border-color: #e0e0e0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  padding: 2rem;
}

.admin-container {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
}

header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--bg-color);
  position: relative;
}

h1 {
  font-weight: 800;
  font-size: 1.8rem;
}

.back-link {
  position: absolute;
  top: 0;
  right: 0;
  text-decoration: none;
  color: var(--mrt-green);
  font-weight: 600;
}

.places-table {
  width: 100%;
  border-collapse: collapse;
}

.places-table th, .places-table td {
  padding: 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.places-table th {
  background-color: #f9f9f9;
  font-weight: 600;
}

.status-badge {
  padding: 0.3rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-approved {
  background-color: #d1e7dd;
  color: #0f5132;
}

.status-pending {
  background-color: #fff3cd;
  color: #856404;
}

.action-btn {
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  font-weight: 600;
  margin-right: 0.5rem;
  transition: transform 0.1s;
}

.action-btn:active {
  transform: scale(0.95);
}

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

.delete-btn {
  background-color: #dc3545;
  color: white;
}

.logout-link {
  position: absolute;
  top: 0;
  right: 120px;
  text-decoration: none;
  color: #dc3545;
  font-weight: 600;
}

.login-form {
  max-width: 300px;
  margin: 3rem auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: #f9f9f9;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.login-form h3 {
  margin-bottom: 0.5rem;
}

.login-form input {
  padding: 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
}

.error-msg {
  color: #dc3545;
  font-size: 0.85rem;
  font-weight: 600;
}