body {
  background-color: #f0f2f5;
  margin: 0;
  font-family: Arial, sans-serif;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  text-align: center;
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.logo {
  margin-bottom: 30px;
}

.logo img {
  width: 100px;
  height: 100px;
  margin-bottom: 10px;
}

.logo h1 {
  color: #1877f2;
  margin: 0;
  font-size: 2.5rem;
}

.login-box {
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-section {
  margin-bottom: 20px;
}

h2 {
  color: #1c1e21;
  margin-bottom: 15px;
}

input {
  width: 100%;
  padding: 12px;
  margin-bottom: 10px;
  border: 1px solid #dddfe2;
  border-radius: 6px;
  box-sizing: border-box;
}

button {
  width: 100%;
  padding: 12px;
  background-color: #1877f2;
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #166fe5;
}

.hidden {
  display: none;
}

.switch-text {
  margin-top: 15px;
  color: #65676b;
  font-size: 0.9em;
}

.switch-text a {
  color: #1877f2;
  text-decoration: none;
  font-weight: bold;
}

.switch-text a:hover {
  text-decoration: underline;
}

#message {
  padding: 10px;
  border-radius: 4px;
}

#message.success {
  background-color: #e7f3ff;
  color: #1877f2;
}

#message.error {
  background-color: #ffebe9;
  color: #ff4444;
}

.password-requirements {
    text-align: left;
    background-color: #f8f9fa;
    padding: 10px 15px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 0.9em;
}

.password-requirements p {
    color: #1c1e21;
    margin: 0 0 5px 0;
    font-weight: bold;
}

.password-requirements ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.password-requirements li {
    color: #65676b;
    margin: 3px 0;
}

.terms-container {
    margin: 15px 0;
    text-align: left;
}

.age-selection {
    margin-bottom: 15px;
}

.age-selection select {
    width: 100%;
    padding: 8px;
    border: 1px solid #dddfe2;
    border-radius: 6px;
    margin-top: 5px;
}

.terms-checkboxes {
    font-size: 0.9em;
}

.checkbox-group {
    margin: 10px 0;
    display: flex;
    align-items: flex-start;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    margin-top: 3px;
}

.checkbox-group label {
    color: #1c1e21;
    line-height: 1.4;
}

.checkbox-group a {
    color: #1877f2;
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

/* Bottom Navigation Styles */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #dbdbdb;
    padding: 16px 0;
    z-index: 100;
}

.nav-container {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.nav-item {
    background: none;
    border: none;
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background: #f5f5f5;
}

.nav-item.active {
    color: #0095f6;
}

.nav-item svg {
    width: 24px;
    height: 24px;
    color: #262626;
}

.nav-item.plus-btn {
    width: 35px;
    height: 35px;
    border: 2px solid #262626;
    border-radius: 4px;
}

.nav-item.plus-btn.active {
    border-color: #0095f6;
    color: #0095f6;
}

.nav-item.plus-btn svg {
    width: 20px;
    height: 20px;
}