/* Base Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #333;
}

.auth-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 350px;
    padding: 30px;
}

.tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.tab {
    padding: 10px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    color: #666;
    transition: all 0.3s;
}

.tab.active {
    color: #495057;
    border-bottom: 2px solid #6c757d;
}

.auth-form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.auth-btn {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.auth-btn:hover {
    background-color: #495057;
}

.error-message {
    color: #d32f2f;
    margin-bottom: 15px;
    padding: 10px;
    background-color: #fde8e8;
    border-radius: 4px;
    font-size: 14px;
}

.success-message {
    color: #388e3c;
    margin-bottom: 15px;
    padding: 10px;
    background-color: #e8f5e9;
    border-radius: 4px;
    font-size: 14px;
}

.hidden {
    display: none;
}