body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: linear-gradient(180deg, #e2f4dd, #b6d4a8);
  margin: 0;
  padding: 16px;
  color: #1c1c1e;
  -webkit-tap-highlight-color: transparent;
}

.logo {
  width: 140px;
  display: block;
  margin: 0 auto 16px auto;
  transition: transform 0.2s ease-in-out;
  cursor: pointer;
}

.shake {
  animation: shake 0.3s;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  50% { transform: translateX(10px); }
  75% { transform: translateX(-10px); }
  100% { transform: translateX(0); }
}

.hidden {
  display: none !important;
}

h1 {
  text-align: center;
  font-weight: 600;
  margin-bottom: 24px;
  color: #cfae61;
}

.form-container, .results-container {
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-radius: 16px;
  padding: 20px;
  max-width: 100%;
  margin: 0 auto 24px auto;
}

.form-group {
  margin-bottom: 16px;
}

label {
  font-weight: 500;
  margin-bottom: 6px;
  display: block;
}

select, input {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #ccc;
  font-size: 16px;
  box-sizing: border-box;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}

th {
  background-color: #f1f1f1;
  color: #333;
}

th, td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.btn {
  width: 100%;
  padding: 14px;
  background-color: #88b04b;
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 8px;
}

.btn:hover {
  background-color: #6f9740;
}

.donate-btn {
  display: inline-block;
  background: #00c244;
  color: white;
  font-weight: bold;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 18px;
  text-decoration: none;
  box-shadow: 0 0 12px #00c244, 0 0 24px #00c244;
  transition: all 0.3s ease;
  animation: pulse 1.5s infinite;
}

.donate-btn:hover {
  background: #00a639;
  box-shadow: 0 0 16px #00ff5a, 0 0 32px #00ff5a;
}

@keyframes pulse {
  0% { box-shadow: 0 0 10px #00c244; }
  50% { box-shadow: 0 0 24px #00ff5a; }
  100% { box-shadow: 0 0 10px #00c244; }
}

.delete-btn {
  background: red;
  color: white;
  border: none;
  padding: 4px 10px;
  margin-left: 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

#entryList {
  list-style: none;
  padding: 0;
}

#entryList li {
  background: #f9f9f9;
  margin-bottom: 6px;
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Dark Mode Toggle Button Wrapper */
#darkModeToggleWrapper {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
}

#darkModeToggle {
  background-color: #1c1c1e;
  color: #fff;
  border: 2px solid #88b04b;
  border-radius: 20px;
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

#darkModeToggle:hover {
  background-color: #2e2e30;
  border-color: #6f9740;
}

/* Dark Mode Styles */
body.dark-mode {
  background: linear-gradient(180deg, #2e2e2e, #121212);
  color: #e2f4dd;
}

body.dark-mode .form-container,
body.dark-mode .results-container {
  background-color: #1c1c1e;
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

body.dark-mode select,
body.dark-mode input {
  background-color: #2b2b2b;
  color: #fff;
  border-color: #555;
}

body.dark-mode th {
  background-color: #333;
  color: #ddd;
}

body.dark-mode td {
  color: #ccc;
}

body.dark-mode .btn {
  background-color: #3e703a;
}

body.dark-mode .btn:hover {
  background-color: #305c2f;
}

body.dark-mode #entryList li {
  background: #2c2c2c;
  color: #ddd;
}